CN218085593U

CN218085593U - But quick connect's material car

Info

Publication number: CN218085593U
Application number: CN202221940365.9U
Authority: CN
Inventors: 张泽华; 张捷; 张建华
Original assignee: Tongling Huajie Machinery Manufacturing Co ltd
Current assignee: Tongling Huajie Machinery Manufacturing Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-20
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a but material car of high-speed joint relates to material car technical field, comprising a base plate, bottom plate edge all rotates and installs the bracing piece, the bracing piece bottom is equipped with the gyro wheel that is used for material car to remove, the gyro wheel top is equipped with and is used for material car absorbing damper, be equipped with the folding mechanism who is used for folding the bracing piece on the bottom plate, bottom plate up end right part is equipped with the coupling mechanism who is used for high-speed joint between the material car, coupling mechanism is including rotating the fixture block of installing on the bottom plate. The utility model discloses a coupling mechanism realizes the high-speed joint between the material car to reduce the connection degree of difficulty of material car, improved the joint effect, avoided removing the problem that in-process material car breaks away from, be favorable to the popularization of equipment, utilize damping spring, shock attenuation rack and shock attenuation gear's cooperation simultaneously, greatly reduced the vibrations of material car at the removal in-process, further improved the protection to the material on the material car.

Description

But material car of high-speed joint

Technical Field

The utility model relates to a material car technical field especially relates to a but quick connect's material car.

Background

The material vehicle is a simple trolley for transporting materials, and when the material vehicle is used, a plurality of trolleys are generally connected into a row and are pulled by manpower or other power elements to convey the materials. But current material car connected mode is mainly connected through the bolt, but this kind of connected mode is too simple, and in the course of the work, the bolt is lost easily, causes very big inconvenience for the connection of material car, and in addition, when the material car moved, the bolt probably drops under the influence of external force for connect good material car separation. In view of this, we propose a material cart that can be quickly connected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing connection mode is simpler and can be separated when moving, and providing a material vehicle capable of being connected quickly.

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

a material trolley capable of being quickly connected comprises a bottom plate, wherein supporting rods are rotatably mounted at the corners of the bottom plate, rollers for moving the material trolley are arranged at the bottoms of the supporting rods, a damping mechanism for damping the material trolley is arranged above the rollers, a folding mechanism for folding the supporting rods is arranged on the bottom plate, and a connecting mechanism for quickly connecting the material trolleys is arranged at the right part of the upper end surface of the bottom plate;

coupling mechanism installs the fixture block on the bottom plate including rotating, sliding connection has the connecting rack in the fixture block, sliding mounting has the transmission swash plate in the fixture block, and transmission swash plate lower part is equipped with reset spring, reset spring one end and fixture block fixed connection, there is the connecting gear connecting rack's both sides through tooth meshing, and tooth lower part and transmission swash plate upper portion sliding fit, the vertical dead lever of installing of transmission swash plate one end, dead lever and connecting gear up end mutually perpendicular, and the dead lever outside with connect the mutual joint of gear outside tooth, transmission swash plate upper portion slides and extends to fixture block externally mounted and has the clamp plate.

Preferably, a sliding block is arranged on one side of the transmission inclined plate, sliding chutes for sliding of the sliding block are formed in two sides of an inner cavity of the clamping block, and one end of the connecting rack extends to the outside of the clamping block in a sliding mode and is fixedly installed on the bottom plate.

Preferably, a pull rod is arranged above the clamping block, and the lower end of the pull rod is fixedly connected with the connecting rack.

Preferably, folding mechanism is including installing the drive assembly as coupling mechanism drive source in the bottom plate, the guide way has been seted up to bracing piece one side, slidable mounting has the guide block in the guide way, guide block one side is rotated and is installed the connecting rod, and connecting rod one side and bottom plate rotate to be connected, just be located bottom plate top fixed mounting between the bracing piece and have the baffle.

Preferably, drive assembly installs the transfer line in the bottom plate including rotating, the transfer line both ends all are equipped with the worm, and two worm helical tooth turn to reversely, the meshing of worm upper portion has the worm wheel, and worm wheel both sides and bracing piece coaxial fastening, transfer line one end extends to the bottom plate and installs the carousel outward.

Preferably, damper is including installing the mounting panel in the gyro wheel top, mounting panel upper portion fixedly connected with damping rack, damping rack both sides all mesh there is damping gear, damping gear elasticity articulates in the bracing piece, damping spring is all installed on mounting panel upper portion and lie in damping gear both sides, damping spring one end and bracing piece fixed connection.

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

1. the utility model discloses a coupling mechanism realizes the connection between the material car to utilize the cooperation of connecting rack, transmission swash plate, dead lever and connecting gear, reduced the connection degree of difficulty of material car, improved the linkage effect, avoided removing the problem that in-process material car breaks away from, be favorable to the popularization of equipment, in addition, through the cooperation of clamp plate and transmission swash plate, can realize quick demolising of coupling mechanism, improved the practicality of device greatly.

2. The utility model discloses a cooperation of drive assembly, guide way, guide block and connecting rod has realized the folding to the material car to reduced the volume of material car, favourable and the depositing of material car, through damping spring, shock attenuation rack and damper gear's cooperation in addition, greatly reduced the vibrations of material car at the removal in-process, further improved the protection to the material on the material car.

The utility model discloses a quick connection between the material car is realized through coupling mechanism to reduced the connection degree of difficulty of material car, improved the joint effect, avoided removing the problem that in-process material car breaks away from, be favorable to the popularization of equipment, utilized damping spring, shock attenuation rack and shock attenuation gear's cooperation simultaneously, greatly reduced the vibrations of material car at the removal in-process, further improved the protection to the material on the material car.

Drawings

Fig. 1 is a schematic perspective view of a material cart capable of being quickly connected according to the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic top view of a material cart capable of being connected quickly according to the present invention;

fig. 4 is a schematic view of a top-cut structure of a material cart capable of being quickly connected according to the present invention;

FIG. 5 is an enlarged view of the area B in FIG. 4;

fig. 6 is a schematic structural view of a connection mechanism of a material cart capable of being quickly connected according to the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a drive assembly; 301. a transmission rod; 302. a worm; 303. a worm gear; 31. a guide groove; 32. a guide block; 33. a connecting rod; 34. a baffle plate; 4. a roller; 5. mounting a plate; 51. a shock absorbing rack; 52. a damper gear; 53. a damping spring; 6. a clamping block; 61. connecting the racks; 62. a transmission sloping plate; 63. a return spring; 64. a connecting gear; 65. fixing the rod; 66. pressing a plate; 7. a pull rod.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, but material car of high-speed joint, comprising a base plate 1, bottom plate 1 edge all rotates and installs bracing piece 2, 2 bottoms of bracing piece are equipped with gyro wheel 4 that is used for the material car to remove, 4 tops of gyro wheel are equipped with the damper who is used for the material car absorbing, be equipped with the folding mechanism who is used for folding bracing piece 2 on the bottom plate 1, 1 up end right part of bottom plate is equipped with the coupling mechanism who is used for high-speed joint between the material car, before the use, the workman mainly passes through coupling mechanism to between the material car, carry out high-speed joint, installation time has been saved greatly, connection efficiency has been promoted, during the use, accessible damper protects the material car. When the material trolley is not used any more, the material trolley can be contracted together through the folding mechanism, so that the volume of the material trolley is reduced, and the practicability of the device is further improved;

the connecting mechanism comprises a clamping block 6 rotatably mounted on the bottom plate 1, a connecting rack 61 is connected in the clamping block 6 in a sliding manner, a transmission inclined plate 62 is mounted in the clamping block 6 in a sliding manner, a return spring 63 is arranged at the lower part of the transmission inclined plate 62, one end of the return spring 63 is fixedly connected with the clamping block 6, two sides of the connecting rack 61 are engaged with a connecting gear 64 through teeth, the lower part of the teeth is in sliding fit with the upper part of the transmission inclined plate 62, a fixing rod 65 is vertically mounted at one end of the transmission inclined plate 62, the fixing rod 65 is perpendicular to the upper end face of the connecting gear 64, the outer part of the fixing rod 65 is mutually clamped with the outer teeth of the connecting gear 64, a pressing plate 66 is mounted at the upper part of the transmission inclined plate 62 in a sliding manner and extending to the outer part of the clamping block 6, when in connection, a worker only needs to insert the corresponding connecting rack 61 into the clamping block 6 and move, the teeth on the two sides of the connecting rack 61 continuously press the transmission sloping plate 62 to move downwards, so that the fixing rod 65 is separated from limiting the connecting gear 64, the teeth on the two sides of the connecting rack 61 continuously drive the connecting gear 64 to rotate when moving to the connecting gear 64, after the teeth on the two sides of the connecting rack 61 cross the transmission sloping plate 62, the transmission sloping plate 62 resets and recovers the limiting of the fixing rod 65 on the connecting gear 64 under the action of the reset spring 63, so that the connecting gear is not influenced by external force to rotate, and the connecting rack 61 is fixed in the fixture block 6, so that the connecting mode greatly reduces the connecting difficulty of the material vehicle, improves the connecting efficiency, is beneficial to popularization of the material vehicle, and only needs to press the pressing plate 66 downwards when the material vehicle needs to be disassembled, so that the fixing rod 65 is separated from limiting the connecting gear 64 again;

a slide block is arranged on one side of the transmission inclined plate 62, slide grooves for the slide block to slide are formed in two sides of an inner cavity of the fixture block 6, one end of the connecting rack 61 extends to the outside of the fixture block 6 in a sliding mode and is fixedly installed on the bottom plate 1, and the motion stability of the transmission inclined plate 62 is greatly improved through the matching of the slide block and the slide grooves in the motion process of the transmission inclined plate 62;

a pull rod 7 is arranged above the clamping block 6, the lower end of the pull rod 7 is fixedly connected with the connecting rack 61, after the material vehicle is connected, the connecting rack 61 at the lower end of the pull rod 7 is fixed in the clamping block 6 in the same mode, and the material vehicle can be pulled to move through the pull rod 7.

Example two

Referring to fig. 1-6, in this embodiment, basically the same as the first embodiment, it is more preferable that the folding mechanism includes a driving component 3 installed in the bottom plate 1 as a driving source of the connecting mechanism, a guide groove 31 is formed in one side of the support rod 2, a guide block 32 is slidably installed in the guide groove 31, a connecting rod 33 is rotatably installed on one side of the guide block 32, one side of the connecting rod 33 is rotatably connected with the bottom plate 1, a baffle 34 is fixedly installed between the support rods 2 and above the bottom plate 1, after the use, the support rod 2 is driven by the driving component 3 to rotate and fold, the guide block 32 moves along the guide groove 31 during the rotation process, and the connecting rod 33 is driven to rotate to both sides of the bottom plate 1, so as to fold the material cart, reduce the space occupancy rate thereof, facilitate the storage of the material cart, and further increase the practicability of the apparatus;

the driving assembly 3 comprises a transmission rod 301 rotatably installed in the bottom plate 1, two ends of the transmission rod 301 are respectively provided with a worm 302, the spiral teeth of the two worms 302 are opposite in rotation direction, the upper part of the worm 302 is meshed with a worm wheel 303, two sides of the worm wheel 303 are coaxially fixed with the support rod 2, one end of the transmission rod 301 extends out of the bottom plate 1 and is provided with a turntable, when the material cart is folded, the transmission rod 301 can be driven to rotate by rotating the turntable, then the worm 302 arranged on the transmission rod 301 is used for driving the worm wheel 303 to rotate, and the worm wheel 303 drives the support rod 2 to rotate through a rotating shaft, so that the material cart is folded;

damper is including installing mounting panel 5 in 4 tops of gyro wheel, mounting panel 5 upper portion fixedly connected with shock attenuation rack 51, shock attenuation rack 51 both sides all mesh there is shock attenuation gear 52, shock attenuation gear 52 elasticity articulates in bracing piece 2, mounting panel 5 upper portion just is located shock attenuation gear 52 both sides and all installs damping spring 53, damping spring 53 one end and bracing piece 2 fixed connection, the material car removes the in-process, if meet the highway section of jolting, accessible damping spring 53's shrink and release, reduce the vibrations that the material car received, in addition when mounting panel 5 up-and-down motion, its upper portion mansion damping rack 51 drives damping gear 52 and rotates, because damping gear 52 elasticity articulates on bracing piece 2, and then to a certain extent, can reduce the vibrations that the material car received once more, thereby the protection of material on the material car has been improved, the practicality of device has further been improved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The material trolley capable of being quickly connected comprises a bottom plate (1), and is characterized in that supporting rods (2) are rotatably mounted at corners of the bottom plate (1), idler wheels (4) used for moving the material trolley are arranged at the bottoms of the supporting rods (2), a damping mechanism used for damping the material trolley is arranged above the idler wheels (4), a folding mechanism used for folding the supporting rods (2) is arranged on the bottom plate (1), and a connecting mechanism used for quickly connecting the material trolleys is arranged at the right part of the upper end face of the bottom plate (1);

coupling mechanism installs fixture block (6) on bottom plate (1) including rotating, sliding connection has connecting rack (61) in fixture block (6), sliding mounting has transmission swash plate (62) in fixture block (6), and transmission swash plate (62) lower part is equipped with reset spring (63), reset spring (63) one end and fixture block (6) fixed connection, there are connecting gear (64) in the both sides of connecting rack (61) through the tooth meshing, and tooth lower part and transmission swash plate (62) upper portion sliding fit, the vertical dead lever (65) of installing of transmission swash plate (62) one end, dead lever (65) and connecting gear (64) up end mutually perpendicular, and dead lever (65) outside and connecting gear (64) outside tooth mutual joint, transmission swash plate (62) upper portion slides and extends to fixture block (6) externally mounted has clamp plate (66).

2. The material vehicle capable of being quickly connected according to claim 1, wherein a sliding block is arranged on one side of the inclined transmission plate (62), sliding grooves for sliding of the sliding block are formed on two sides of an inner cavity of the clamping block (6), and one end of the connecting rack (61) extends out of the clamping block (6) in a sliding manner and is fixedly installed on the bottom plate (1).

3. The material vehicle capable of being quickly connected according to claim 2, wherein a pull rod (7) is arranged above the clamping block (6), and the lower end of the pull rod (7) is fixedly connected with the connecting rack (61).

4. The material trolley capable of being quickly connected according to claim 1, wherein the folding mechanism comprises a driving assembly (3) installed in the bottom plate (1) and used as a driving source of the connecting mechanism, a guide groove (31) is formed in one side of the supporting rod (2), a guide block (32) is installed in the guide groove (31) in a sliding mode, a connecting rod (33) is installed on one side of the guide block (32) in a rotating mode, one side of the connecting rod (33) is connected with the bottom plate (1) in a rotating mode, and a baffle (34) is fixedly installed between the supporting rods (2) and above the bottom plate (1).

5. The material vehicle capable of being quickly connected according to claim 4, wherein the driving assembly (3) comprises a transmission rod (301) rotatably installed in the bottom plate (1), two ends of the transmission rod (301) are respectively provided with a worm (302), the spiral teeth of the two worms (302) are opposite in direction of rotation, the upper part of the worm (302) is meshed with a worm wheel (303), two sides of the worm wheel (303) are coaxially fixed with the support rod (2), and one end of the transmission rod (301) extends out of the bottom plate (1) and is provided with a turntable.

6. The material vehicle capable of being quickly connected according to claim 1, wherein the damping mechanism comprises a mounting plate (5) mounted above the roller (4), a damping rack (51) is fixedly connected to the upper portion of the mounting plate (5), damping gears (52) are meshed to two sides of the damping rack (51), the damping gears (52) are elastically hinged in the supporting rod (2), damping springs (53) are mounted on the upper portion of the mounting plate (5) and located on two sides of the damping gears (52), and one ends of the damping springs (53) are fixedly connected with the supporting rod (2).