CN218018476U

CN218018476U - Support device for repairing trailer type motor home

Info

Publication number: CN218018476U
Application number: CN202222167702.1U
Authority: CN
Inventors: 赖郁; 黄河
Original assignee: Sichuan Xiangrui Special Vehicle Equipment Co ltd
Current assignee: Sichuan Xiangrui Special Vehicle Equipment Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-13
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a pull-type strutting arrangement for car as a house is repaired relates to car as a house and repairs technical field. The utility model comprises a bottom plate, wherein a moving component is arranged on one side of the upper surface of the bottom plate, and supporting components are arranged at the front end and the rear end of the bottom plate; the moving assembly comprises a first screw rod, a first motor and a moving plate, one end of the first screw rod penetrates through the first bearing seat and is fixedly connected with an output shaft of the first motor, and the moving plate is arranged on the first screw rod through a first sliding block; the supporting component comprises a fixing plate, a hydraulic push rod and a supporting block, wherein the two sides of the back surface of the fixing plate are fixedly connected with the hydraulic push rod, and the output end of the hydraulic push rod is fixedly connected to the supporting block. The utility model discloses a first lead screw and first motor in the removal subassembly drive the movable plate and move, and the motion through the movable plate makes things convenient for maintenance personal to overhaul the car as a house, drives the supporting shoe through the hydraulic push rod among the supporting component simultaneously and moves to the convenience supports not unidimensional car as a house.

Description

Support device for repairing trailer type motor home

Technical Field

The utility model belongs to the technical field of the car as a house is repaired, especially, relate to a pull type strutting arrangement is used in car as a house repair.

Background

The car as a house can be divided into self-propelled and two kinds of with the pulling, and its self-propelled car as a house itself has driving system, and pulls the car as a house and does not possess self drive power, just can advance depending on the tractor, and in the repair process of pulling the car as a house, need use strutting arrangement usually, lift pulling the car as a house through strutting arrangement to it repairs to having made things convenient for pulling the car as a house.

The utility model discloses a strutting arrangement is used in repair of pull-type car as a house in the file that present publication number is CN211193804U, comprising a base plate, the equal fixed mounting in both sides has the backup pad around the bottom plate top, the top-open of backup pad is equipped with supports the groove, the inside fixed mounting who supports the groove has the car as a house body, the bottom fixed mounting of car as a house body draws the post.

1. When the supporting device for repairing the pull-type motor home is used, a maintenance worker can lie on the bottom plate for maintenance, and the bottom plate cannot move, so that the maintenance worker is inconvenient to repair the pull-type motor home and use the pull-type motor home;

2. when using, present pull-type supporting device for motor home repair mentions in the above-mentioned file through with whole motor home body after its top is removed through the slope in the backup pad, makes the tire of motor home body roll into the inside of supporting the groove, supports pull-type motor home through the backup pad, both sides around the backup pad difference fixed mounting is at the bottom plate to make the interval between the backup pad be not convenient for adjust, and then be not convenient for repair the pull-type motor home of not unidimensional, consequently be not convenient for use.

Therefore, the existing supporting device for repairing the trailer type caravan cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull type strutting arrangement for car as a house is repaired drives the movable plate through first lead screw and the first motor in the removal subassembly and moves, and the motion through the movable plate makes things convenient for maintenance personal to overhaul the car as a house, drives the supporting shoe through the hydraulic rod among the supporting component simultaneously and moves to the convenience supports not unidimensional car as a house.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a support device for repairing a pull-type caravan, which comprises a bottom plate, wherein one side of the upper surface of the bottom plate is provided with a moving component, and the front end and the rear end of the bottom plate are both provided with support components;

the moving assembly comprises a first lead screw, a first motor and a moving plate, the first lead screw is movably connected to the central position of one side of the upper surface of the bottom plate through a first bearing seat, one end of the first lead screw penetrates through the first bearing seat and is fixedly connected with an output shaft of the first motor, the first motor is fixedly connected to the upper surface of the bottom plate through a motor frame, first sliding blocks are sleeved on two sides of the outer wall of the first lead screw, and the tops of the first sliding blocks are fixedly connected to two sides of the central position of the lower surface of the moving plate respectively;

the supporting component comprises a fixing plate, hydraulic push rods and supporting blocks, the two sides of the back face of the fixing plate are fixedly connected with the hydraulic push rods, and the output ends of the hydraulic push rods penetrate through the fixing plate and are fixedly connected to the two sides of the back face of the supporting blocks.

Furthermore, the front end and the rear end of one side of the upper surface of the bottom plate are fixedly connected with a second bearing seat, a sliding rod is movably connected between the adjacent second bearing seats, second sliding blocks are sleeved on two sides of the outer wall of the sliding rod, the tops of the second sliding blocks are respectively and fixedly connected to the front end and the rear end of the lower surface of the moving plate, in the using process, the second bearing seats are arranged to install the sliding rod, and the sliding rod and the second sliding blocks are arranged to enable the moving plate to move more stably.

Further, the upper surface opposite side of bottom plate is provided with lifts the subassembly, it includes the erection column to lift the subassembly, second lead screw and couple, erection column fixed connection is at the upper surface opposite side of bottom plate, the spout has been seted up on the outer wall of erection column, the top fixedly connected with second motor of erection column, the output shaft of second motor runs through the top of erection column and fixedly connected with second lead screw, the bottom swing joint of second lead screw is in the inboard bottom of spout, the cover is equipped with the third slider on the outer wall of second lead screw, one side outer wall of third slider runs through the spout and is rotatably connected with the pull rod, the bottom of pull rod is rotated and is connected with the couple, in the use, the setting up of erection column and spout has been realized installing second motor and second lead screw, the setting up of second motor and second lead screw has been realized driving the third slider and has moved, the setting up of third slider and pull rod has been realized lifting the trailer type car as a house, the setting up of couple has been realized installing the trailer type car as a house.

Furtherly, the equal fixedly connected with gag lever post in the facies both sides of fixed plate, the other end of gag lever post runs through the supporting shoe and the both sides of terminal surface around the bottom plate of fixed connection respectively, and in the use, setting up of gag lever post makes the motion of supporting shoe more stable.

Further, the equal fixedly connected with L template in both sides of fixed plate dorsad, the screw hole has all been seted up to the surperficial both sides of L template, and in the use, setting up of L template and screw hole has realized installing the fixed plate.

Furtherly, the mounting groove has been seted up to the top central point of supporting shoe position, the equal fixedly connected with electric putter in both sides of the inboard bottom of mounting groove, electric putter's output fixedly connected with lifter plate, and in the use, the setting of mounting groove has been realized installing electric putter, and the setting of electric putter and lifter plate has been realized carrying out the joint to the wheel of car as a house.

The utility model discloses following beneficial effect has:

1. the utility model discloses a remove the setting of subassembly, in the use, maintenance person lays and overhauls the hanging car as a house on the movable plate, and when need changing maintenance person's position, start first motor, the output shaft of first motor drives first lead screw and carries out synchronous rotation, close soon through the screw thread between first lead screw and the first slider and be connected, the event is under the effect of screw thread, make first slider slide on first lead screw, and drive the movable plate through first slider and move, thereby realized that maintenance person moves in the below of hanging car as a house, the maintenance person of being convenient for overhauls the hanging car as a house.

2. The utility model discloses a supporting component's setting, in the use, when the interval between the supporting shoe is changed to needs, start hydraulic push rod, hydraulic push rod's output applies external force to the supporting shoe, drives the relative bottom plate of supporting shoe and moves under the effect of external force to interval between the supporting shoe has been changed, and then the convenience supports not unidimensional pull-type car as a house, is convenient for use.

Drawings

FIG. 1 is a schematic structural view of a support device for repairing a trailer type motor home;

FIG. 2 is a schematic structural diagram of a moving assembly;

FIG. 3 is a schematic view of the support assembly;

FIG. 4 is an exploded view of the lift assembly.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a moving assembly; 21. a first lead screw; 22. a first bearing housing; 23. a first motor; 24. a motor frame; 25. a first slider; 26. moving the plate; 27. a second bearing housing; 28. a slide bar; 29. a second slider; 3. a support assembly; 31. a fixing plate; 32. a hydraulic push rod; 33. a support block; 34. a limiting rod; 35. an L-shaped plate; 36. a threaded hole; 37. mounting grooves; 38. an electric push rod; 39. a lifting plate; 4. a lifting assembly; 41. mounting a column; 42. a chute; 43. a second motor; 44. a second lead screw; 45. a third slider; 46. a pull rod; 47. and (4) hanging hooks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model relates to a support device for repairing a trailer type caravan, which comprises a bottom plate 1, wherein a moving component 2 is arranged on one side of the upper surface of the bottom plate 1, and support components 3 are arranged at the front end and the rear end of the bottom plate 1;

the moving assembly 2 comprises a first screw rod 21, a first motor 23 and a moving plate 26, the first screw rod 21 is movably connected to the central position of one side of the upper surface of the bottom plate 1 through a first bearing seat 22, one end of the first screw rod 21 penetrates through the first bearing seat 22 and is fixedly connected with an output shaft of the first motor 23, the first motor 23 is fixedly connected to the upper surface of the bottom plate 1 through a motor frame 24, first sliding blocks 25 are respectively sleeved on two sides of the outer wall of the first screw rod 21, and the tops of the first sliding blocks 25 are respectively and fixedly connected to two sides of the central position of the lower surface of the moving plate 26;

specifically, in the using process, a maintenance person lies on the movable plate 26 to overhaul the pull-type motor home, and when the position of the maintenance person needs to be changed, the first motor 23 is started, the output shaft of the first motor 23 drives the first lead screw 21 to synchronously rotate, and the first lead screw 21 is screwed and connected with the first sliding block 25 through threads, so that the first sliding block 25 slides on the first lead screw 21 under the action of the threads, and the movable plate 26 is driven to move through the first sliding block 25, so that the maintenance person can move below the pull-type motor home;

the supporting component 3 comprises a fixing plate 31, hydraulic push rods 32 and supporting blocks 33, the two sides of the back surface of the fixing plate 31 are fixedly connected with the hydraulic push rods 32, and the output ends of the hydraulic push rods 32 penetrate through the fixing plate 31 and are fixedly connected to the two sides of the back surface of the supporting blocks 33;

specifically, in the use, when the interval between the supporting shoe 33 needs to be changed, hydraulic push rod 32 is started, the output end of hydraulic push rod 32 exerts external force on supporting shoe 33, and supporting shoe 33 is driven to move relative to bottom plate 1 under the action of the external force, so that the interval between supporting shoes 33 is changed, and then the pull type caravan with different sizes is conveniently supported.

As shown in fig. 2, a second bearing seat 27 is fixedly connected to the front and rear ends of one side of the upper surface of the base plate 1, a sliding rod 28 is movably connected between adjacent second bearing seats 27, second sliding blocks 29 are respectively sleeved on two sides of the outer wall of the sliding rod 28, and the tops of the second sliding blocks 29 are respectively fixedly connected to two sides of the front and rear ends of the lower surface of the moving plate 26;

specifically, during the use process, the top of the second slider 29 is mounted on the lower surface of the moving plate 26 through a bolt, so that when the moving plate 26 moves, the moving plate 26 drives the second slider 29 to move, a friction force is generated between the second slider 29 and the sliding rod 28 due to the relative movement, and an obstruction effect is generated on the relative movement between the second slider 29 and the sliding rod 28 under the action of the friction force, so that the movement of the moving plate 26 is more stable.

As shown in fig. 4, a lifting assembly 4 is arranged on the other side of the upper surface of the bottom plate 1, the lifting assembly 4 includes a mounting column 41, a second lead screw 44 and a hook 47, the mounting column 41 is fixedly connected to the other side of the upper surface of the bottom plate 1, a chute 42 is formed in the outer wall of the mounting column 41, a second motor 43 is fixedly connected to the top of the mounting column 41, an output shaft of the second motor 43 penetrates through the top of the mounting column 41 and is fixedly connected with the second lead screw 44, the bottom end of the second lead screw 44 is movably connected to the bottom of the inner side of the chute 42, a third slider 45 is sleeved on the outer wall of the second lead screw 44, the outer wall of one side of the third slider 45 penetrates through the chute 42 and is rotatably connected with a pull rod 46, and the bottom end of the pull rod 46 is rotatably connected with the hook 47;

specifically, in the use, at first collude couple 47 on the rings in pull-type car as a house the place ahead to start second motor 43, the output shaft of second motor 43 drives second lead screw 44 and carries out synchronous motion, close through the screw soon between second lead screw 44 and the third slider 45 and be connected, so under the effect of screw thread, make third slider 45 drive pull rod 46 and move, one side that drives pull rod 46 and couple 47 through pull rod 46 moves, the lifting of car as a house has been realized.

As shown in fig. 3, both sides of the opposite surface of the fixing plate 31 are fixedly connected with a limiting rod 34, and the other end of the limiting rod 34 penetrates through the supporting block 33 and is fixedly connected to both sides of the front and rear end surfaces of the bottom plate 1;

specifically, in the use process, when the supporting block 33 moves, friction force is generated between the supporting block 33 and the limiting rod 34 due to relative movement, and under the action of the friction force, a blocking effect is generated on the relative movement between the supporting block 33 and the limiting rod 34, so that the movement of the supporting block 33 is more stable.

As shown in fig. 3, two sides of the back surface of the fixing plate 31 are fixedly connected with an L-shaped plate 35, and two sides of the surface of the L-shaped plate 35 are provided with threaded holes 36;

specifically, in the use, L template 35 welds respectively on the dorsad of fixed plate 31, and L template 35 passes through screw hole 36 to be fixed subaerial to realized installing fixed plate 31.

As shown in fig. 3, a mounting groove 37 is formed in the top center of the supporting block 33, electric push rods 38 are fixedly connected to both sides of the bottom of the inside of the mounting groove 37, and a lifting plate 39 is fixedly connected to the output ends of the electric push rods 38;

specifically, in the use, the top of supporting shoe 33 is moved through the slope of supporting shoe 33 one side to the pull-type car as a house under the effect of tractor, when the wheel of pull-type car as a house moves to lifter plate 39 on, starts electric putter 38, drives lifter plate 39 through electric putter 38 and moves to make the wheel joint of pull-type car as a house fix at the inboard of mounting groove 37, realized pulling-type car as a house.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a support arrangement is used in repair of pull type car as a house, includes bottom plate (1), its characterized in that: a moving assembly (2) is arranged on one side of the upper surface of the bottom plate (1), and supporting assemblies (3) are arranged at the front end and the rear end of the bottom plate (1);

the moving assembly (2) comprises a first screw rod (21), a first motor (23) and a moving plate (26), the first screw rod (21) is movably connected to the central position of one side of the upper surface of the base plate (1) through a first bearing seat (22), one end of the first screw rod (21) penetrates through the first bearing seat (22) and is fixedly connected with an output shaft of the first motor (23), the first motor (23) is fixedly connected to the upper surface of the base plate (1) through a motor frame (24), first sliding blocks (25) are sleeved on two sides of the outer wall of the first screw rod (21), and the tops of the first sliding blocks (25) are fixedly connected to two sides of the central position of the lower surface of the moving plate (26) respectively;

the supporting component (3) comprises a fixing plate (31), a hydraulic push rod (32) and a supporting block (33), wherein the two sides of the back surface of the fixing plate (31) are fixedly connected with the hydraulic push rod (32), and the output end of the hydraulic push rod (32) penetrates through the fixing plate (31) and is fixedly connected with the two sides of the back surface of the supporting block (33).

2. The support device for repairing a trailer-type caravan according to claim 1, wherein: the front and rear ends of one side of the upper surface of the bottom plate (1) are fixedly connected with second bearing blocks (27), sliding rods (28) are movably connected between the second bearing blocks (27) in an adjacent mode, second sliding blocks (29) are sleeved on two sides of the outer wall of each sliding rod (28), and the tops of the second sliding blocks (29) are fixedly connected to two sides of the front and rear ends of the lower surface of the movable plate (26) respectively.

3. The support device for repairing a trailer-type caravan according to claim 2, wherein: the utility model discloses a lifting device, including bottom plate (1), bottom plate (4), lifting component (4), mounting column (41), second lead screw (44) and couple (47), mounting column (41) fixed connection be in the upper surface opposite side of bottom plate (1), spout (42) have been seted up on the outer wall of mounting column (41), the top fixedly connected with second motor (43) of mounting column (41), the output shaft of second motor (43) runs through the top and the fixedly connected with of mounting column (41) second lead screw (44), the bottom swing joint of second lead screw (44) is in the inboard bottom of spout (42), the cover is equipped with third slider (45) on the outer wall of second lead screw (44), one side outer wall of third slider (45) runs through spout (42) and rotation connection have pull rod (46), the bottom of pull rod (46) rotates to be connected with couple (47).

4. The support device for repairing a trailer-type caravan according to claim 1, wherein: both sides of the opposite surface of the fixing plate (31) are fixedly connected with limiting rods (34), and the other ends of the limiting rods (34) penetrate through the supporting blocks (33) and are fixedly connected to both sides of the front end surface and the rear end surface of the bottom plate (1) respectively.

5. The support device for repairing a trailer-type caravan according to claim 4, wherein: the fixing plate is characterized in that two sides of the back surface of the fixing plate (31) are fixedly connected with L-shaped plates (35), and two sides of the surface of each L-shaped plate (35) are provided with threaded holes (36).

6. The support device for repairing a trailer-type caravan according to claim 4, wherein: the top center position of supporting shoe (33) has seted up mounting groove (37), the equal fixedly connected with electric putter (38) in both sides of mounting groove (37) inboard bottom, the output fixedly connected with lifter plate (39) of electric putter (38).