CN220262819U - Automobile back door plate transfer trolley - Google Patents

Abstract

The utility model relates to the field of production and transportation of automobile back door panels, in particular to an automobile back door panel transfer trolley, which comprises a trolley body with universal wheels arranged at the bottom end, wherein rails are respectively arranged at two sides of the top surface of the trolley body, a bearing frame is arranged above the rails, rail wheels are respectively arranged at two sides of the bottom end of the bearing frame, the rail wheels are sleeved on the rails, one side of the trolley body is provided with a locking mechanism, the locking mechanism comprises a locking seat, a first hinge shaft arranged on the locking seat, and a locking frame and a locking spring respectively sleeved on the first hinge shaft, the locking spring is respectively connected with the locking frame and the first hinge shaft, the locking seat is arranged on the trolley body, locking grooves are respectively formed at two sides of the bearing frame, and the outer sides of the locking frames are buckled in the locking grooves. The utility model provides the automobile back door plate transfer vehicle which is convenient for the directional movement of the automobile back door plate in a workshop, is convenient for transfer in the workshop, reduces the labor burden of workers, shortens the production period of the automobile back door plate and is convenient for decoration.

Description

Automobile back door plate transfer trolley

Technical Field

The utility model relates to the field of production and transportation of automobile back door plates, in particular to an automobile back door plate transfer trolley.

Background

The automobile back door plate is also called a tail door or a back door and is positioned at the rear part of the automobile body and used for protecting and covering passengers or stored goods and isolating the interference outside the automobile. However, in the process of moving the automobile at a high speed, vortex can be produced at the tail of the automobile, so that aerodynamic resistance is formed at the tail of the automobile, and for this purpose, the back door plate at the tail of the automobile needs to bear external load in the use process, so that the tail of the automobile is prevented from deforming, and the driving experience of passengers is ensured. For this reason, in order to ensure the quality of the automobile back door panel, the automobile back door panel is produced through a plurality of strict manufacturing processes such as stamping, welding, coating, final assembly and the like.

In order to shorten the production cycle of automobile back door plate workpieces in workshops, the automobile back door plate workpieces are required to be conveyed along a planned path in the workshops so as to meet the requirement of rapidly positioning the automobile back door plate workpieces, a track is usually built in the workshops, equipment of a trolley with track wheels is used for moving along the track, and the belt gradually completes a processing procedure along with the automobile back door plate workpieces in the workshops. Because different technological processes need be developed in different workshops, if a plurality of workshops are connected through a track, the manufacturing cost can be greatly increased, the built guide rail channel can separate the road in the factory, the development of factory transportation is easily influenced, and the processing processes of the automobile back door plate workpieces of different types are different, so that the transfer paths of the automobile back door plate workpieces of different types are inconsistent, and the transfer operation of the equipment of the trolley with the track wheels is difficult to finish, so that the transfer operation of the workshop needs to be performed by using the equipment of the trolley with the universal wheels, namely the transfer operation is performed by using the equipment of the trolley with the horizontal 360-degree rotation allowed. Therefore, the workshop is used for transporting equipment and the transportation equipment in the workshop is required to adopt different equipment, so that when the processing process of the automobile back door plate workpiece is changed and processed, workers are required to carry the automobile back door plate workpiece between different equipment, and the burden of the workers is increased, and the production period is influenced. Therefore, the existing automobile back door plate transferring mode has the advantages that the improvement space is available, the production period is effectively improved, the burden of workers is reduced, and the production efficiency of enterprises is improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the automobile back door plate transfer trolley which is convenient for the directional movement of the automobile back door plate in a workshop, is convenient for transferring in the workshop, reduces the labor burden of workers, greatly shortens the production period of the automobile back door plate and is convenient for decoration, and is used for overcoming the defects in the prior art.

The utility model adopts the technical scheme that: the utility model provides an automobile back door plant transfer car (buggy), includes the automobile body of universal wheel is installed to the bottom, the top surface both sides of automobile body install the track of U style of calligraphy structure respectively, orbital top is provided with bears the frame, the rail wheel is installed respectively to the bottom both sides of bearing the frame, rail wheel suit is on the track, one side of automobile body be provided with latch mechanism, latch mechanism include latch seat, latch frame and the latch spring of the last suit respectively of first articulated shaft of installation on the latch seat, latch spring is connected with latch frame and first articulated shaft respectively, latch seat installs on the automobile body, the both sides of bearing the frame have seted up the latch groove respectively, the outside lock of latch frame is in the latch groove.

Preferably, limiting plates with L-shaped structures are respectively arranged on two sides of the bottom of the bearing frame, vertical plates of the limiting plates are contacted with the bearing frame, and limiting rods are respectively arranged on two sides of the top of the bearing frame.

Preferably, the regulating groove is formed in the limiting rod, a plurality of isolating rods are sleeved in the regulating groove, an elastic sleeve is fixedly sleeved on one side of each isolating rod, a fixing sleeve is fixedly sleeved on the other side of each isolating rod, a fixing nut is arranged on the outer side of each fixing sleeve, the fixing nut is sleeved on each isolating rod in a threaded mode, each isolating rod is clamped on the corresponding limiting rod through the corresponding fixing nut and the corresponding fixing sleeve, a plurality of limiting strips are uniformly arranged on the top surface of the transverse plate of the corresponding limiting plate along the longitudinal direction, and the limiting strips and the limiting plates are of an integrated structure.

Preferably, a supporting seat is arranged on one side of the track, the supporting seat is arranged on the vehicle body, a second hinge shaft is arranged on the supporting seat, a guide plate and a torsion spring are respectively sleeved on the second hinge shaft, and the torsion spring is respectively connected with the guide plate and the second hinge shaft.

Preferably, the middle part of the guide plate gradually inclines downwards along the direction from the car body to the car body, and the middle part of the guide plate is provided with a connecting groove.

Preferably, the lock catch frame is composed of a control board with an n-shaped plate structure and a lock catch plate with an inverted L-shaped plate structure, a vertical plate of the lock catch plate is sleeved in the lock catch groove, a transverse plate of the lock catch plate is connected with the top of the control board, a sleeve hole is formed in the top of the inner side of the control board, and the sleeve hole is sleeved on the first hinge shaft.

Preferably, the top of the bearing frame is provided with an armrest, the armrest adopts an n-shaped rod-shaped structure, and the bottom of the armrest is fixed on the side wall of the bearing frame.

The utility model has the beneficial effects that: firstly, universal wheels are arranged on a vehicle body, so that the vehicle back door plate workpiece is conveniently transported in a workshop, the processing and replacing processing technology of the vehicle back door plate workpiece is met, the vehicle back door plate workpiece is conveniently supported with a workshop track through the arranged track and the track wheels, so that the vehicle back door plate workpiece can conveniently and quickly move in the workshop along the workshop track, the processing and positioning requirements of the vehicle back door plate in the workshop are met, the carrying operation of workers is avoided, the labor burden of the workers is reduced, the production period of the vehicle back door plate is greatly shortened, and the carrier is conveniently and quickly fixed on the vehicle body or quickly detached from the vehicle body through a lock catch seat, a first hinge shaft arranged on the lock catch seat, a lock catch spring sleeved on the first hinge shaft and lock catch grooves respectively formed on two sides of the carrier, so that the transportation requirement is met.

Secondly, the utility model conveniently supports and constrains the placed automobile back door plate through the limiting plate and the limiting rod, thereby being convenient for stably transporting the automobile back door plate, isolating and protecting the placed automobile back door plate through a plurality of isolating rods arranged on the limiting rod and an elastic sleeve fixedly sleeved on one side of the isolating rods, isolating and treating the adjacent automobile back door plate through the elastic sleeve contacted with the placed automobile back door plate, thereby avoiding the contact of the adjacent automobile back door plate, and clamping the adjusting groove and the isolating rod in the adjusting groove through a fixing nut and the fixing sleeve on the limiting rod, facilitating the adjustment of the fixing position of the isolating rod, conveniently adjusting the distance between the adjacent isolating rods, so as to meet the requirement of separating the automobile back door plates with various sizes, limiting and constraining the bottom of the placed automobile back door plate through the plurality of limiting strips arranged on the limiting plate, preventing the sliding of the automobile back door plate in the transportation process, and ensuring the transportation stability of the automobile back door plate.

And the middle part of the guide plate is convenient to move, and the guide plate is convenient to incline downwards along the direction from the car body to the car body, so that the guide wheel can conveniently move into the track along the guide plate, otherwise, when the guide wheel moves out of the car body, the middle part of the guide plate is extruded, the extrusion effect of the guide plate and the workshop track can be enhanced, so that the moving stability of the guide plate is improved, and the guide plate is conveniently connected onto the workshop track by arranging a connecting groove in the middle part of the guide plate, so that the car body is prevented from moving in the transfer process.

Finally, the lock catch frame is divided into the control board and the lock catch plate, and the sleeve hole is formed in the top of the inner side of the control board, so that the lock catch plate is locked on the bearing frame, the lock catch plate can be driven to rotate upwards around the first hinge shaft by pressing downwards on the other side of the lock catch frame, namely, the vertical plate of the lock catch plate falls off from the lock catch groove, so that the loading and unloading operation of the bearing frame can be conveniently and rapidly carried out, the requirement of simplified operation is met, and the sliding device is convenient to push and pull through the arranged handrail to move.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 1.

Fig. 4 is an assembled schematic view of the latch base and the latch frame according to the present utility model.

FIG. 5 is a schematic diagram illustrating the assembly of the spacer rod and the retaining nut according to the present utility model.

Fig. 6 is an assembled schematic view of the guide plate and the support base in the present utility model.

Detailed Description

As shown in fig. 1 to 6, an automobile back door plank transfer car, including automobile body 2 that universal wheel 1 was installed to the bottom, the top surface both sides of automobile body 2 install the track 3 of U style of calligraphy structure respectively, the top of track 3 is provided with carrier 4, carrier 4's bottom both sides install rail wheel 5 respectively, rail wheel 5 suit is on track 3, one side of automobile body 2 be provided with latch mechanism, latch mechanism includes latch seat 6, latch seat 6 on first articulated shaft 7 and first articulated shaft 7 on the latch frame 8 and latch spring 9 of suit respectively, latch spring 9 is connected with latch 8 and first articulated shaft 7 respectively to retrain the torsion of latch 8 through latch spring 9, latch seat 6 is installed on automobile body 2, carrier 4's both sides set up latch groove 10 respectively, the outside lock of latch 8 is in latch groove 10, the convenience is installed carrier 4 on automobile body 2 for carrier 4 can carry out the movable movement under the drive of universal wheel 1, carrier 4 can be along directional workshop along the track 5, thereby realize that the car door plank is carried out the directional workshop along the car, can realize the car and is along the directional workshop along the track 5, the cycle is shortened and the car is realized.

The bottom both sides of bearing frame 4 install limiting plate 11 of L style of calligraphy structure respectively, the riser of limiting plate 11 contacts with bearing frame 4, the gag lever post 12 is installed respectively to the top both sides of bearing frame 4, makes the car back door plant that its bearing frame 4 was placed receive gag lever post 12 and limiting plate 11's riser spacing, the diaphragm of limiting plate 11 supports the car back door plant of placing simultaneously to conveniently stabilize and transport car back door plant.

Referring to fig. 2 and 5 again, the adjusting groove 13 is formed in the stop lever 12, a plurality of spacer rods 14 are sleeved in the adjusting groove 13, an elastic sleeve 15 is fixedly sleeved on one side of the spacer rods 14, the elastic sleeve 15 is used for isolating and protecting the placed automobile back door plates, the elastic sleeve 15 is in contact with the placed automobile back door plates, the adjacent automobile back door plates are isolated, so that the adjacent automobile back door plates are prevented from being contacted, a fixing sleeve 16 is fixedly sleeved on the other side of the spacer rods 14, a fixing nut 17 is arranged on the outer side of the fixing sleeve 16, the fixing nut 17 is sleeved on the spacer rods 14 in a threaded manner, the spacer rods 14 are clamped on the spacer rods 12 through the fixing nut 17 and the fixing sleeve 16, thereby being convenient for adjusting the fixing positions of the spacer rods 14, conveniently adjusting the distance between the adjacent spacer rods 14, so as to meet the requirement of isolating automobile back door plates with various sizes, and the top surface of the transverse plate of the stop plate 11 is uniformly provided with a plurality of stop bars 18 along the longitudinal direction, and the stop bars 18 and the stop plate 11 are of an integral structure, so that the placed automobile back door plates are conveniently limited in transportation and the process of the automobile back door plates are prevented from sliding.

Referring to fig. 6 again, a supporting seat 19 is disposed on one side of the track 3, the supporting seat 19 is mounted on the vehicle body 2, a second hinge shaft 20 is mounted on the supporting seat 19, a guide plate 21 and a torsion spring 22 are respectively sleeved on the second hinge shaft 20, the torsion spring 22 is respectively connected with the guide plate 21 and the second hinge shaft 20, and the torsion of the guide plate 21 is restrained by the torsion spring 22, so that the guide plate 21 is kept horizontal under the condition that the guide plate 21 is not subjected to external working force, and therefore, the guide plate 21 is conveniently guided to a workshop track, the movement of the rail wheel 5 is conveniently guided, and the rail wheel 5 is conveniently moved.

The middle part of deflector 21 be gradually downward sloping along keeping away from automobile body 2 to the direction that is close to automobile body 2 for the deflector 21 middle part is arc design down, thereby make things convenient for rail wheel 5 to remove to track 3 along deflector 21 in, otherwise, rail wheel 5 extrudees the effect to the middle part of deflector 21 when removing from automobile body 2, this extrusion effect can strengthen deflector 21 and the orbital laminating effect in workshop, thereby improve the stability that rail wheel 5 removed, spread groove 23 has been seted up at the middle part of deflector 21, spread groove 23 is used for being connected with the workshop track, because the quantity of the car back door of assembly is more and weight is great, for preventing that automobile body 2 from removing at car back door transfer in-process, can install the fastener additional on the workshop track, through with spread groove 23 buckle on this fastener, conveniently fix deflector 21 on the workshop track, or set up the screw hole on the workshop track, pass spread groove 23 and bolt hole through, thereby press from both sides deflector 21 tightly on track 3, avoid automobile body 2 removal, in order to satisfy the fixed requirement of transporting.

Referring to fig. 4 again, the latch frame 8 is composed of a control board with an n-shaped plate structure and a latch plate with an inverted L-shaped plate structure, wherein a vertical plate of the latch plate is sleeved in the latch groove 10, a guide angle is formed at the bottom end of the latch plate, the latch plate is sleeved in the latch groove 10, a transverse plate of the latch plate is connected with the top of the control board, a sleeve hole 24 is formed at the top of the inner side of the control board, the sleeve hole 24 is sleeved on the first hinge shaft 7, the hinge position of the latch frame 8 is located at the top of the inner side of the cover control board, the latch plate can be driven to rotate upwards around the first hinge shaft 7 by pressing the outer side of the control board downwards, and the vertical plate of the latch plate falls off from the latch groove 10, so that the operation of the carrier frame 4 is convenient to assemble and disassemble.

The top of the bearing frame 4 is provided with a handrail 25, the handrail 25 adopts an n-shaped rod-shaped structure, and the bottom of the handrail 25 is fixed on the side wall of the bearing frame 4, so that the utility model is convenient to push and pull for movement.

The application method of the product is as follows: as shown in fig. 1 to 6, firstly, the fixing position of the isolation rod 14 is adjusted according to the size of the automobile back door plate, namely, the isolation rod 14 is clamped and fixed on the limit rod 12 by screwing the fixing nut 17, so that the automobile back door plate is conveniently placed on the bearing frame 4; and assemble this product, through removing automobile body 1, place deflector 21 on the orbital top surface in workshop, through carrying out the push-and-pull to handrail 25, thereby on the operation of rail wheel 5, thereby the workshop track removes track 3 with carrier 4, simultaneously through the control panel of pressing down hasp frame 8 for the hasp board that drives hasp frame 8 upwards gyration around first articulated shaft 7, thereby the riser suit of the hasp board with hasp frame 8 is in hasp inslot 10, thereby will bear carrier 4 and assemble automobile body 1.

Then, the raw materials of the automobile back door plate are assembled on the product, the product is moved to the raw material storage position of the automobile back door plate by pushing and pulling the armrest 25, the raw materials of the automobile back door plate are sequentially placed in the lock pressing rack 8 by using a carrying tool such as a crane, and the placed raw materials of the automobile back door plate are isolated by the isolating rod 14; the product is moved to a workshop for processing, and is pushed and pulled again through the handrail 25, so that the product moves into the workshop under the action of the universal wheel 1, and the guide plate 21 is placed on the top surface of the workshop track.

Then, the carrier 4 is moved to the workshop track, raw materials with the automobile back door plate are processed and produced, the control panel of the lock catch frame 8 is pressed downwards, the lock catch plate of the lock catch frame 8 is driven to rotate upwards around the first hinge shaft 7, the lock catch plate of the lock catch frame 8 is separated from the lock catch groove 10, the handrail 25 is pushed and pulled, and under the operation of the rail wheel 5, the carrier 4 is moved to the workshop track, so that the workshop is convenient to process in a workshop.

In addition, after finishing processing in the workshop, the carrier 4 of car back door plant work piece is equipped with is transported, through removing automobile body 1, place deflector 21 on the orbital top surface in workshop, through carrying out the push-and-pull to handrail 25, thereby on the operation of rail wheel 5, thereby on the track 3 is moved to carrier 4 workshop track, simultaneously through pressing down the control panel of hasp frame 8 downwards for the hasp board that drives hasp frame 8 upwards gyration around first articulated shaft 7, thereby the riser suit of the hasp board of hasp frame 8 is in hasp inslot 10, thereby will be equipped with carrier 4 of car back door plant work piece is assembled on automobile body 1, in order to satisfy the requirement of transporting.

The utility model provides the automobile back door plate transfer vehicle which is convenient for the directional movement of the automobile back door plate in a workshop, is convenient for transfer in the workshop, reduces the labor burden of workers, greatly shortens the production period of the automobile back door plate and is convenient for decoration, so that the automobile back door plate transfer vehicle has wide market prospect.

The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides an automobile back door plant transfer car (buggy), installs automobile body (2) of universal wheel (1), its characterized in that including the bottom: the U-shaped structure is characterized in that rails (3) of the U-shaped structure are respectively installed on two sides of the top surface of the vehicle body (2), a bearing frame (4) is arranged above the rails (3), rail wheels (5) are respectively installed on two sides of the bottom end of the bearing frame (4), the rail wheels (5) are sleeved on the rails (3), a locking mechanism is arranged on one side of the vehicle body (2), the locking mechanism comprises a locking seat (6), a first hinge shaft (7) installed on the locking seat (6) and a locking frame (8) and a locking spring (9) which are respectively sleeved on the first hinge shaft (7), the locking spring (9) is respectively connected with the locking frame (8) and the first hinge shaft (7), the locking seat (6) is installed on the vehicle body (2), locking grooves (10) are respectively formed in two sides of the bearing frame (4), and the outer sides of the locking frame (8) are buckled in the locking grooves (10).

2. The automobile back door panel transfer vehicle of claim 1, wherein: limiting plates (11) with L-shaped structures are respectively arranged on two sides of the bottom of the bearing frame (4), vertical plates of the limiting plates (11) are in contact with the bearing frame (4), and limiting rods (12) are respectively arranged on two sides of the top of the bearing frame (4).

3. The automobile back door panel transfer vehicle of claim 2, wherein: the utility model provides a spacing pole (12) on set up adjustment tank (13), adjustment tank (13) endotheca dress a plurality of spacer rod (14), one side fixed cover of spacer rod (14) is equipped with elastic sleeve (15), the fixed cover of opposite side of spacer rod (14) is equipped with fixed cover (16), the outside of fixed cover (16) is provided with fixation nut (17), fixation nut (17) thread bush is on spacer rod (14), spacer rod (14) clamp on spacer rod (12) through fixation nut (17) and fixed cover (16), the top surface of the diaphragm of limiting plate (11) on evenly be provided with a plurality of spacing (18) along longitudinal direction, spacing (18) and limiting plate (11) are integrated into one piece structure.

4. The automobile back door panel transfer vehicle of claim 1, wherein: one side of the track (3) is provided with a supporting seat (19), the supporting seat (19) is arranged on the vehicle body (2), a second hinge shaft (20) is arranged on the supporting seat (19), a guide plate (21) and a torsion spring (22) are respectively sleeved on the second hinge shaft (20), and the torsion spring (22) is respectively connected with the guide plate (21) and the second hinge shaft (20).

5. The automobile back door panel transfer cart of claim 4, wherein: the middle part of deflector (21) along keeping away from automobile body (2) to be close to the direction of automobile body (2) and incline downwards gradually, connecting groove (23) have been seted up at the middle part of deflector (21).

6. The automobile back door panel transfer vehicle of claim 1, wherein: the lock catch frame (8) consists of a control plate with an n-shaped plate-shaped structure and a lock catch plate with an inverted L-shaped plate-shaped structure, wherein a vertical plate of the lock catch plate is sleeved in the lock catch groove (10), a transverse plate of the lock catch plate is connected with the top of the control plate, a sleeve hole (24) is formed in the top of the inner side of the control plate, and the sleeve hole (24) is sleeved on the first hinge shaft (7).

7. The automobile back door panel transfer vehicle of claim 1, wherein: the top of the bearing frame (4) is provided with an armrest (25), the armrest (25) adopts an n-shaped rod-shaped structure, and the bottom of the armrest (25) is fixed on the side wall of the bearing frame (4).