CN212890464U

CN212890464U - Lifting transport vehicle for punching workshop

Info

Publication number: CN212890464U
Application number: CN202021829109.3U
Authority: CN
Inventors: 彭昌明
Original assignee: Shaoxing Yueshen Machinery Co ltd
Current assignee: Shaoxing Yueshen Machinery Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-06
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a punching workshop is with lift transport vechicle, including transport vehicle main frame, the material platform device, material platform lift drive assembly, transport vehicle main frame includes the vehicle underframe, the lift guide bar, the walking wheel is all installed to vehicle underframe below four corners position, two sets of lift guide bars are symmetrical respectively and are installed on transport vehicle main frame front and back both ends face, material platform device lift movable mounting is on two sets of lift guide bars, material platform lift drive assembly installs on the vehicle underframe, material platform lift drive assembly drive material platform device is the elevating movement, the utility model discloses simple structure can directly carry near workman operating position with the material case through elevation structure and translation structure, has satisfied the convenient demand of taking the work piece of workman, has promoted punching press work efficiency, has brought good economic benefits for the mill.

Description

Lifting transport vehicle for punching workshop

Technical Field

The utility model belongs to the technical field of punching press operation auxiliary assembly technique and specifically relates to a punching workshop is with lift transport vechicle is related to.

Background

The punching press is a commonly used machining means, the punch press equipment that the punching press operation used is often very bulky, during the worker work, need stand on the high platform just can operate punching press equipment, and work piece material case generally all puts subaerial, when the workman takes the work piece, need bow to take, some very high platforms, the workman even need get the piece from top to bottom, seriously influence production efficiency, some enterprises can set up the high platform and put the material case near workman's operation station, because the material case that fills up the work piece often is very heavy, on such high platform, the transport of material case, put also very difficult, need special lifting device to cooperate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a punching workshop is with lift transport vechicle.

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

the utility model provides a punching workshop is with lift transport vechicle, includes transport vechicle main frame, material platform device, material platform lift drive subassembly, transport vechicle main frame includes vehicle underframe, lift guide bar, the walking wheel is all installed to vehicle underframe below four corners position, and is two sets of lift guide bar difference symmetric mounting is on transport vehicle main frame front and back both ends face, every group the lift guide bar all includes two parallel arrangement's lift guide bar, material platform device lift movable mounting is on two sets of lift guide bar, material platform lift drive subassembly is installed on the vehicle underframe, material platform lift drive subassembly is connected with material platform device, material platform lift drive subassembly drive material platform device is the elevating movement.

The material platform device comprises a platform frame, a material box movable placing assembly and a translation driving assembly, wherein a plurality of lifting guide sleeves are arranged at four corners of the side end face of the platform frame, the mounting positions of the lifting guide sleeves correspond to the positions of lifting guide rods, the sizes of the lifting guide sleeves are matched with the diameters of the lifting guide rods, the platform frame is arranged on the lifting guide rods in a lifting sliding mode through the plurality of lifting guide sleeves, a top mounting plate is paved on the upper end face of the platform frame, the material box movable placing assembly comprises translation guide rails and translation movable plates, the two translation guide rails are fixedly arranged on the top mounting plate and are arranged in parallel, translation guide grooves are formed in the two translation guide rails, and the translation movable plates are inserted into the two translation guide rails through the translation guide grooves, the workpiece material box is placed on the translation movable plate, the translation driving assembly comprises a translation hydraulic cylinder and a translation driving seat, the translation hydraulic cylinder is fixedly installed below the top installation plate, one end of the translation driving seat is connected with a piston rod of the translation hydraulic cylinder, and the other end of the translation driving seat is connected with the translation movable plate.

And a circle of fence is fixedly installed on the translation movable plate.

The material platform lifting driving assembly comprises a hydraulic pump station and a lifting hydraulic cylinder, wherein the hydraulic pump station and the lifting hydraulic cylinder are fixedly mounted on the chassis, the lifting hydraulic cylinder is vertically upwards mounted, a piston rod of the lifting hydraulic cylinder is connected with the platform frame, the lifting hydraulic cylinder is connected with a hydraulic pump station pipeline, and the translation hydraulic cylinder is also connected with the hydraulic pump station pipeline.

The utility model has the advantages that: the utility model discloses simple structure can directly carry near workman's operation position with the material case through elevation structure and translation structure, has satisfied the convenient demand of taking the work piece of workman, has promoted punching press work efficiency, has brought good economic benefits for the mill.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a sectional view taken along line A in FIG. 1;

FIG. 3 is a top view of the movable placement assembly of the material frame of the present invention;

FIG. 4 is the installation cross-sectional view of the movable placement component and the translational driving component of the material frame of the utility model

In the figure: the main frame 1 of the transport vehicle, the chassis 11, the traveling wheels 12, the lifting guide rod 13, the material platform device 2, the platform frame 21, the lifting guide sleeve 22, the top mounting plate 23, the material box movable placing assembly 24, the translation guide rail 241, the translation guide groove 242, the translation movable plate 243, the fence 244, the translation driving assembly 25, the translation hydraulic cylinder 251, the translation driving seat 252, the material platform lifting driving assembly 3, the hydraulic pump station 31 and the lifting hydraulic cylinder 32.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein the descriptions of "left", "right", etc. in the present invention all refer to fig. 1 as the reference direction:

as shown in figures 1-4, a lifting transport vehicle for a punching workshop comprises a transport vehicle main frame 1, a material platform device 2 and a material platform lifting driving assembly 3, wherein the transport vehicle main frame 1 comprises a vehicle chassis 11 and lifting guide rods 13, walking wheels 12 are arranged at four corners below the vehicle chassis 11, two groups of lifting guide rods 13 are symmetrically arranged on the front end surface and the rear end surface of the transport vehicle main frame 1 respectively, each group of lifting guide rods 13 comprises two lifting guide rods 13 arranged in parallel, the material platform device 2 is movably arranged on the two groups of lifting guide rods 13 in a lifting way, the material platform lifting driving assembly 3 is arranged on the vehicle chassis 11, the material platform lifting driving assembly 3 is connected with the material platform device 2, the material platform device 2 is driven by the material platform lifting driving assembly 3 to do lifting movement, the transport vehicle can move conveniently and conveniently, the workpieces are conveniently transported and pushed to the position near a processing station, the workpiece material box is placed on the material platform device 2, the position of an operator can be directly conveyed to the workpiece material box through the material platform device 2, the requirement for direct taking of the operator is met, the production efficiency is improved, and the workpiece material box can descend to the position near the ground due to the fact that the material platform device 2 can freely lift, and is very convenient to load and unload.

The material platform device 2 comprises a platform frame 21, a material box movable placing assembly 24 and a translation driving assembly 25, wherein a plurality of lifting guide sleeves 22 are installed at four corners of the end face of the side of the platform frame 21, the installation positions of the lifting guide sleeves 22 correspond to the positions of lifting guide rods 13, the sizes of the lifting guide sleeves 22 are matched with the diameters of the lifting guide rods 13, the platform frame 21 is installed on the lifting guide rods 13 in a lifting sliding mode through the plurality of lifting guide sleeves 22, a top installation plate 23 is paved on the upper end face of the platform frame 21, the material box movable placing assembly 24 comprises translation guide rails 241 and translation movable plates 243, the two translation guide rails 241 are fixedly installed on the top installation plate 23, the two translation guide rails 241 are arranged in parallel, translation guide grooves 242 are formed in the two translation guide rails 241, and the two translation guide rails 241 are installed in a mode that the two translation guide grooves 242 are opposite, the translation movable plate 243 is inserted on the two translation guide rails 241 through the translation guide grooves 242, a workpiece material box is placed on the translation movable plate 243, the translation driving assembly 25 comprises a translation hydraulic cylinder 251 and a translation driving seat 252, the translation hydraulic cylinder 251 is fixedly installed below the top mounting plate 23, one end of the translation driving seat 252 is connected with a piston rod of the translation hydraulic cylinder 251, the other end of the translation driving seat is connected with the translation movable plate 243, the translation hydraulic cylinder 251 drives the translation movable plate 243 to move back and forth, the workpiece material box is lifted to a taking height required by an operator through the lifting motion of the platform frame 21, then the workpiece material box is pushed out through the translation driving assembly 25 and directly conveyed to the hand of the operator, the translation driving assembly 25 meets the requirement of conveying of the material box at the last distance, the operator can take the workpiece comfortably, and the production efficiency is.

Fixed mounting has round rail 244 on the translation fly leaf 243, is the region of putting of work piece material case in the rail 244 the utility model discloses in the removal transportation, rail 244 plays the effect that prevents work piece material case roll-off and drop.

The material platform lifting driving assembly 3 includes hydraulic power unit 31, hydraulic cylinder 32, hydraulic power unit 31, hydraulic cylinder 32 is fixed mounting on vehicle underframe 11 all, hydraulic cylinder 32 is perpendicular upwards to be installed, hydraulic cylinder 32 piston rod is connected with platform frame 21, hydraulic cylinder 32 links to each other with hydraulic power unit 31 pipeline, translation pneumatic cylinder 251 also links to each other with hydraulic power unit 31 pipeline, because work piece material case weight is heavier when filling with the work piece, the utility model discloses a hydraulic structure realizes going up and down and translation motion, and hydraulic power unit 31 is current equipment, does not do much here and introduces, and the distance of shifting out of translation fly leaf 243 is decided by translation pneumatic cylinder 251, and the biggest distance of shifting out of translation fly leaf 243 uses translation fly leaf 243 and work piece material case can not the downward sloping, drops to be accurate.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a punching workshop is with lift transport vechicle, includes transport vechicle main frame (1), material platform device (2), material platform lift drive assembly (3), its characterized in that: transport vehicle owner frame (1) includes vehicle underframe (11), lift guide bar (13), walking wheel (12) are all installed to vehicle underframe (11) below four corners position, and are two sets of lift guide bar (13) symmetry respectively is installed on transport vehicle owner frame (1) front and back both ends face, every group lift guide bar (13) all include two parallel arrangement's lift guide bar (13), material platform device (2) lift movable mounting is on two sets of lift guide bar (13), material platform lift drive subassembly (3) are installed on vehicle underframe (11), material platform lift drive subassembly (3) are connected with material platform device (2), material platform lift drive subassembly (3) drive material platform device (2) are elevating movement.

2. The lifting transport vehicle for a punching plant according to claim 1, characterized in that: the material platform device (2) comprises a platform frame (21), a material box movable placing assembly (24) and a translation driving assembly (25), wherein a plurality of lifting guide sleeves (22) are installed at four corners of the side end face of the platform frame (21), the installation positions of the lifting guide sleeves (22) correspond to the positions of lifting guide rods (13), the sizes of the lifting guide sleeves (22) are matched with the diameters of the lifting guide rods (13), the platform frame (21) is installed on the lifting guide rods (13) in a lifting sliding mode through the lifting guide sleeves (22), a top mounting plate (23) is laid on the upper end face of the platform frame (21), the material box movable placing assembly (24) comprises a translation guide rail (241) and a translation movable plate (243), and the translation guide rail (241) is fixedly installed on the top mounting plate (23), the two translation guide rails (241) are arranged in parallel, translation guide grooves (242) are formed in the two translation guide rails (241), the translation movable plate (243) is inserted into the two translation guide rails (241) through the translation guide grooves (242), a workpiece material box is placed on the translation movable plate (243), the translation driving assembly (25) comprises a translation hydraulic cylinder (251) and a translation driving seat (252), the translation hydraulic cylinder (251) is fixedly installed below the top installation plate (23), one end of the translation driving seat (252) is connected with a piston rod of the translation hydraulic cylinder (251), and the other end of the translation driving seat is connected with the translation movable plate (243).

3. The lifting transport vehicle for a punching plant according to claim 2, characterized in that: and a circle of fence (244) is fixedly arranged on the translation movable plate (243).

4. The lifting transport vehicle for a punching plant according to claim 2, characterized in that: the material platform lifting driving assembly (3) comprises a hydraulic pump station (31) and a lifting hydraulic cylinder (32), wherein the hydraulic pump station (31) and the lifting hydraulic cylinder (32) are fixedly mounted on the vehicle underframe (11), the lifting hydraulic cylinder (32) is vertically upwards mounted, a piston rod of the lifting hydraulic cylinder (32) is connected with the platform frame (21), the lifting hydraulic cylinder (32) is connected with a pipeline of the hydraulic pump station (31), and the translation hydraulic cylinder (251) is also connected with a pipeline of the hydraulic pump station (31).