CN210552084U

CN210552084U - Die changing vehicle

Info

Publication number: CN210552084U
Application number: CN201921260377.5U
Authority: CN
Inventors: 宋鸿斌
Original assignee: Foshan Shiwan Ceramics Industry Research Institute Co ltd
Current assignee: Foshan Shiwan Ceramics Industry Research Institute Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-19
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a die changing vehicle, which comprises a seat body device, a hydraulic system, a lifting oil cylinder, a lifting platform and a control system, wherein the hydraulic system and the lifting oil cylinder are arranged in the seat body device, and the hydraulic system is connected with the lifting oil cylinder; the lifting platform is arranged on the seat body device and positioned above the seat body device, and the lifting platform is connected with the lifting oil cylinder; the control system is arranged on one side of the seat body and is connected with the hydraulic system; the mould lifting and rolling device is arranged on the lifting platform and comprises a mould lifting and rolling frame device and a mould pushing and pulling device. The utility model is convenient for the transportation, loading and unloading of the mould assembly by arranging the mould changing vehicle, and the lifting platform can meet the conditions of different heights when loading and unloading the mould assembly; the mould lifting ball device and the mould push-pull device can conveniently move the mould assembly.

Description

Die changing vehicle

Technical Field

The utility model relates to a technical field is changed in the mould transportation, in particular to retooling car.

Background

The ceramic mold assembly is a relatively heavy device that needs to be transported and installed on the brick press during use, and the mold assembly on the brick press generally needs to be removed and transported to a designated location during repair and replacement of the mold. Because the volume of mould assembly, weight are all great, all need adopt auxiliary device in the transport, for example use general retooling car, current retooling car structure is comparatively simple, does not have too much auxiliary device, consequently need to spend a large amount of manpowers to remove mould assembly, push the retooling car when using, can not satisfy the not loading and unloading condition of co-altitude when trading the membrane in addition, use very inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a retooling car, it is inconvenient when aiming at solving the transportation of current mould and changing, need the great manpower of cost to remove, change the technical problem of mould assembly.

In order to achieve the above object, the utility model provides a die change cart, which comprises a seat body device, a hydraulic system, a lifting oil cylinder, a lifting platform and a control system, wherein the hydraulic system and the lifting oil cylinder are arranged in the seat body device, and the hydraulic system is connected with the lifting oil cylinder; the lifting platform is arranged on the seat body device and positioned above the seat body device, and the lifting platform is connected with the lifting oil cylinder; the control system is arranged on one side of the seat body and is connected with the hydraulic system.

Preferably, the mold changing trolley further comprises a guide device, wherein the guide device is arranged on the outer sides of the seat body device and the lifting platform and is connected with the seat body device and the lifting platform.

Preferably, the mould changing car further comprises a mould lifting rolling frame device, and the mould lifting rolling frame device is arranged on the lifting platform.

Preferably, the mould lifting rolling frame device comprises a support, a roller mechanism and an oil cylinder, wherein the roller mechanism is arranged on the support, and the oil cylinder is connected with the hydraulic system and the roller mechanism.

Preferably, the bracket is provided with a non-slip mat.

Preferably, the mould changing trolley further comprises a mould pushing and pulling device, and the mould pushing and pulling device is arranged on the lifting platform.

Preferably, the mold push-pull device comprises a screw rod, a sliding block and a handle, the handle is connected with the screw rod, and the screw rod is connected with the sliding block.

Preferably, the mold changing trolley further comprises a roller device, and the roller device is arranged on the base device and located below the base device.

Preferably, the retooling car still includes hydraulic drive device, hydraulic drive device set up in the pedestal device, and with hydraulic system with the gyro wheel device is connected.

Preferably, the retooling car still includes the guide rail, the guide rail with roller device cooperation sets up, just roller device is located on the guide rail.

The utility model relates to a mold changing vehicle, which is convenient for the transportation, loading and unloading of a mold assembly, and the lifting platform can meet the conditions of different heights when loading and unloading the mold assembly; the guide device assists the lifting of the lifting platform, so that the operation safety is improved; the mold lifting ball device is convenient for the movement of the mold assembly, and can achieve the anti-skidding purpose when the mold assembly needs to be kept stable, so that the safety performance is improved; the mold push-pull device is designed to facilitate the movement of the mold assembly; the hydraulic driving device and the roller device are designed to facilitate the movement of the die changing vehicle, so that the working efficiency is improved; the guide rail can limit the moving direction of the die changing vehicle, and the difficulty in correction after direction deviation occurs is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the mold changing cart of the present invention;

fig. 3 is the schematic view of the structure of the mold lifting ball of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In an embodiment of the present invention, as shown in fig. 1 to 3, a mold changing vehicle includes a seat device 1, a hydraulic system 2, a lift cylinder 3, a lifting platform 4 and a control system 5, wherein the hydraulic system 2 and the lift cylinder 3 are disposed in the seat device 1, and the hydraulic system 2 is connected to the lift cylinder 3; the lifting platform 4 is arranged on the seat body device 1 and is positioned above the seat body device 1, and the lifting platform 4 is connected with the lifting oil cylinder 3; the control system 5 is arranged on one side of the seat body and connected with the hydraulic system 2.

Specifically, as shown in fig. 1 to 2, the control system 5 is disposed at one side of the seat device 1, and is used for being operated and controlled by a worker to control the operation of the mold changing vehicle; the control system 5 is connected with the hydraulic system 2, the hydraulic system 2 is connected with the lifting oil cylinder 3, the lifting oil cylinder 3 is connected with the lifting platform 4, a worker controls the hydraulic system 2 through the control system 5, indirectly controls the lifting of the lifting oil cylinder 3 and further drives the lifting platform 4 to lift.

The control system 5 is provided with a control platform, and workers can directly operate on the control platform; preferably, a remote controller 51 can be further arranged, the mold changing vehicle is directly controlled on the remote controller 51 through the handheld remote controller 51, so that workers can be far away from the mold changing vehicle, and the safety is higher.

Hydraulic system 2 includes valves system 21, oil tank 22 and motor pump 23, control system 5 is through valves system 21 and motor pump 23, and then the oil business turn over in the control oil tank 22 lift cylinder 3, and then control lift cylinder 3's lift. The seat device 1 is provided with an oil level window 221 and an oil filling hole 222 at corresponding positions of the oil tank 22, the oil level in the oil tank 22 can be observed through the oil level window 221, when the oil level is lower than a certain value, enough oil can be filled into the oil tank 22 through the oil filling hole 222, and of course, under general conditions, the oil filling hole 222 is closed and can be opened when oil is required to be filled.

Because the mass of the die assembly is large, the carrying and the loading and unloading are time-consuming and labor-consuming, and the die changing vehicle is arranged, so that workers can carry, load and unload the die assembly conveniently, the time and the labor are saved, and the working efficiency is improved; and be provided with elevating platform 4, the staff only need simply operate control system 5, just can with mould assembly on elevating platform 4 risees or reduces certain height to satisfy actual conditions.

Further, the mold changing trolley further comprises a guide device 6, wherein the guide device 6 is arranged on the outer sides of the seat body device 1 and the lifting platform 4 and is connected with the seat body device 1 and the lifting platform 4.

Specifically, as shown in fig. 1 to 2, since the lifting platform 4 can be lifted relative to the base device 1, in order to ensure that the lifting platform 4 does not displace in the horizontal direction during the lifting process, the mold changing carriage is provided with the guide devices 6, in this embodiment, 4 guide devices 6 are respectively arranged at two ends of the left and right sides of the base device 1 and the lifting platform 4, namely, at positions near four corners, an upper part of each guide device 6 is fixedly connected to the lifting platform 4, a lower part of each guide device 6 is fixedly connected to the base device 1, and then a limit column is inserted between the guide devices, so that the middle of each guide device 6 is provided with a cavity for accommodating the limit column; when the lifting platform 4 ascends or descends, the upper part of the guide device 6 is far away from or close to the lower part of the lifting platform, but because a limiting column body is arranged between the upper part and the lower part, the lifting platform 4 cannot generate displacement in the horizontal direction in the lifting process. It should be noted that, in the technical solution of the present invention, the number of the guiding devices 6 is not limited, and may be 4, 2, 3 or other numbers as described above, and the number of the guiding devices 6 may be set according to actual conditions, so as to ensure that the lifting platform 4 does not generate displacement in the horizontal direction during the lifting process. The guide device 6 is arranged, so that the die changing trolley is safer and more convenient to use.

Further, as shown in fig. 1 to 2, the mold changing cart further includes a mold lifting roller frame device 7, and the mold lifting roller frame device 7 is disposed on the lifting table 4.

Specifically, when the mold changing car is loaded with the mold assembly, the mold assembly is pressed on the mold lifting rolling frame device 7, and the mold lifting rolling frame device 7 can support the mold assembly for a certain distance besides bearing the mold assembly, and can enable the mold assembly to easily slide on the mold lifting rolling frame device 7. When the mold assembly needs to be assembled and disassembled from the mold changing trolley, the mold assembly can be pushed in a labor-saving manner. The two die lifting rolling frame devices 7 are respectively positioned on two sides of the lifting platform 4, and the distance between the two die lifting rolling frame devices is adjustable so as to meet the use requirements of die assemblies with different specifications; it should be noted that, in the technical solution of the present invention, the number of the die lifting roller frame devices 7 is not limited, and the die lifting roller frame devices 7 may be multiple to meet different use conditions.

Further, the mold lifting and rolling frame device 7 comprises a support 71, a roller mechanism 72 and an oil cylinder 73, wherein the roller mechanism 72 is arranged on the support 71, and the oil cylinder 73 is connected with the hydraulic system 2 and the roller mechanism 72.

Specifically, as shown in fig. 1 to 3, the bracket 71 is used for supporting a mold assembly, the roller mechanism 72 is disposed in the middle of the frame, and the oil cylinder 73 is disposed below the roller mechanism 72 and connected to the hydraulic system 2. When the mold assembly needs to be stably placed on the mold changing trolley, the oil cylinder 73 is in a compressed state, so that the roller mechanism 72 is at a lower position, and the highest point of the roller mechanism is lower than the upper surface of the bracket 71, so that the mold assembly can be stably placed on the mold changing trolley due to self weight; when the mold assembly needs to move relative to the mold changing vehicle, the hydraulic system 2 controls the oil cylinder 73 to extend, so that the roller mechanism 72 is driven to ascend, when the highest point of the roller mechanism 72 exceeds the upper surface of the support 71, the mold assembly is supported, and as the roller supports the mold assembly, when the mold assembly is pushed, the roller rolls, so that the mold assembly is driven to move, and therefore manpower and material resources are greatly saved. The oil cylinder 73 is connected with the hydraulic system 2, and the hydraulic system 2 can be controlled by the control system 5, so that a worker can directly operate the control system 5 to control the lifting of the oil cylinder 73, and the hydraulic lifting device is simple and convenient. In addition to the above, the die lifting roller frame device 7 may also be configured such that the roller mechanism 72 is a spring-ball mechanism or other forms that can meet the use condition.

Further, as shown in fig. 3, a non-slip pad 711 is disposed on the bracket 71. Preferably, the anti-slip pad 711 is arranged on the upper surface of the support 71, and when the mold assembly is pressed on the support 71, the mold assembly is more stable due to the action of the anti-slip pad 711, and can be kept stable when the mold changing vehicle moves, so that the safety is improved. In addition to providing the non-slip pads 711 on the bracket 71, other ways may be used to achieve non-slip purposes, such as increasing the roughness of the upper surface of the bracket 71, limiting the mold assembly, and so forth.

Further, as shown in fig. 1 to 2, the mold changing cart further comprises a mold push-pull device 8, and the mold push-pull device 8 is disposed on the lifting platform 4. The mould push-pull device 8 is used for moving the mould assembly into or out of the mould changing vehicle, and the mould push-pull device 8 can be controlled electrically or manually so as to meet different use conditions.

Further, as shown in fig. 2, the mold pushing and pulling device 8 includes a screw 81, a slider 82, and a handle 83, the handle 83 is connected to the screw 81, and the screw 81 is connected to the slider 82. The handle 83 is rotated to drive the screw rod 81 to rotate, so as to drive the sliding block 82 to move, the sliding block 82 is abutted against the side face of the die assembly, and when the sliding block 82 moves, the die assembly is pushed to move. The rotation of the handle 83 may be manually rotated or may be electrically driven by providing a drive means. The screw transmission is simple and reliable, the service life is long, the work is stable and the precision is high.

Further, as shown in fig. 1, the mold changing cart further includes a roller device 9, and the roller device 9 is disposed on the seat device 1 and located below the seat device 1. The roller device 9 supports the die changing trolley and is responsible for moving the die changing trolley, and the die changing trolley with the roller device 9 is more convenient to move.

Further, as shown in fig. 1, the mold changing cart further includes a hydraulic driving device 10, and the hydraulic driving device 10 is disposed in the seat device 1 and connected to the hydraulic system 2 and the roller device 9. The hydraulic driving device 10 comprises a hydraulic motor, and a chain wheel and a chain which are connected with the roller device 9, the hydraulic driving device 10 is controlled by the hydraulic system 2 to drive the hydraulic motor to rotate, and then the roller device 9 is driven to roll by the chain wheel and the chain, so that the die changing car can move. As above, the worker can control the movement of the mold changing vehicle by operating the control system 5. Through setting up hydraulic drive device 10, realize the automation that the retooling car removed, use manpower sparingly, improve work efficiency.

Further, as shown in fig. 1 to 2, the mold changing cart further includes a guide rail 11, the guide rail 11 is disposed in cooperation with the roller device 9, and the roller device 9 is located on the guide rail 11. The guide rail 11 is arranged to facilitate the movement of the mold changing vehicle, when the mold changing vehicle carries a mold assembly, the mold changing vehicle has a large weight, when the mold changing vehicle moves, the mold changing vehicle is easy to collide with workers or other objects due to the fact that the mold changing vehicle moves in a direction, safety performance is not high, and when the mold changing vehicle needs to correct the direction after the mold changing vehicle moves in the direction, great effort is needed to correct the direction, operation is not facilitated, and therefore the guide rail 11 is arranged to enable the mold changing vehicle to move on the guide rail 11 to move to a set position more quickly and safely. The guide rail 11 can be paved and fixed on the ground in advance, so that the mould changing vehicle can move conveniently; in reality, the guide rail 11 cannot be laid on the ground all the time due to the problem of the field, the guide rail 11 can be movably laid at this time, the guide rail 11 is not required to be fixed on the ground, the guide rail 11 is not easy to slide due to the dead weight of the mold changing vehicle and the mold assembly, and the guide rail 11 can be removed without influencing other work when the mold changing vehicle is not required to be used after mold changing.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a retooling car which characterized in that: the hydraulic system and the lifting oil cylinder are arranged in the seat body device, and the hydraulic system is connected with the lifting oil cylinder; the lifting platform is arranged on the seat body device and positioned above the seat body device, and the lifting platform is connected with the lifting oil cylinder; the control system is arranged on one side of the seat body and is connected with the hydraulic system.

2. The retooling car of claim 1, characterized in that: the seat body device is arranged on the outer side of the lifting platform, and the guide device is connected with the seat body device.

3. The retooling car of claim 1, characterized in that: still including lifting the mould and rolling the frame device, it lifts the mould and rolls the frame device set up in on the elevating platform.

4. A retooling car according to claim 3, characterized in that: the mould lifting rolling frame device comprises a support, a roller mechanism and an oil cylinder, wherein the roller mechanism is arranged on the support, and the oil cylinder is connected with the hydraulic system and the roller mechanism.

5. The retooling car of claim 4, characterized in that: and the bracket is provided with an anti-slip pad.

6. The retooling car of claim 1, characterized in that: the mould push-and-pull device is arranged on the lifting platform.

7. The retooling car of claim 6, characterized in that: the mold push-pull device comprises a screw rod, a sliding block and a handle, wherein the handle is connected with the screw rod, and the screw rod is connected with the sliding block.

8. The retooling car of claim 1, characterized in that: the rolling wheel device is arranged on the base body device and is positioned below the base body device.

9. The retooling car of claim 8, characterized in that: the hydraulic driving device is arranged in the seat body device and is connected with the hydraulic system and the roller device.

10. The retooling car of claim 8, characterized in that: the guide rail is matched with the roller device, and the roller device is positioned on the guide rail.