CN210366824U

CN210366824U - Lifting platform is used in gearbox production

Info

Publication number: CN210366824U
Application number: CN201920947237.9U
Authority: CN
Inventors: 周世华; 乐春明
Original assignee: Hubei Yanshida Gearbox Co ltd
Current assignee: Hubei Yanshida Gearbox Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-21
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a lift platform is used in gearbox production, including the work base, there is the locating lever top four corners of work base through bolted connection, and the outer wall of locating lever has cup jointed same workstation body, there is the mounting panel bottom both sides of workstation body through bolted connection, the spout has all been seted up with the outer wall of work base to the mounting panel, and spout sliding connection has the slip hinge bar, there is waterproof housing top one side of work base through bolted connection. The utility model discloses in, through being provided with motor, the workstation body, conveying roller, controller, when carrying out the gearbox and carrying, exert hard with the antiskid cover that cup joints on the locating lever, the rubber wheel of installation removes this device on the accessible axletree, has increased the mobility of device, and when reacing the assigned position, controller control motor opened, and the accessible chain drives the conveying roller and rotates, can carry the gearbox, is convenient for unload very much.

Description

Lifting platform is used in gearbox production

Technical Field

The utility model relates to a gearbox technical field especially relates to a lift platform is used in gearbox production.

Background

The gearbox is an important part of the vehicle, and can change the transmission ratio and enlarge the torque and the rotating speed of a driving wheel. With the development of modern science and technology, the gearbox is also upgraded, and the control is more and more convenient from the original manual gearbox to the current stepless gearbox from the synchronizer-free gearbox to the synchronizer-containing gearbox. At present, the engineering machinery widely adopts a diesel engine, the torque and rotating speed change range of the diesel engine is small, the requirements of a vehicle on traction force and running speed under various working conditions cannot be met, and a gearbox is required to solve the contradiction. The quality of the performance of the gearbox is the key for measuring the dynamic property, the economical efficiency and the drivability of the engineering machinery.

When carrying out the gearbox and producing, need carry the lift with the gearbox to processes such as equipment, spraying paint to the gearbox, but because the weight of gearbox is great, very consuming time and wasting force when carrying, therefore we need a gearbox production lift platform urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the lift platform is used in gearbox production that proposes.

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

a lifting platform for gearbox production comprises a working base, wherein four corners of the top of the working base are connected with positioning rods through bolts, the outer wall of each positioning rod is sleeved with a same working table body, two sides of the bottom of the working table body are connected with mounting plates through bolts, the mounting plates and the outer wall of the working base are respectively provided with a sliding groove, each sliding groove is connected with a sliding hinge rod in a sliding manner, one side of the top of the working base is connected with a waterproof shell through bolts, the inner part of the waterproof shell is connected with a storage battery through bolts, one side of the working base is connected with a fixing plate through bolts, the bottom of the working table body is connected with a motor through bolts, one side of the outer wall of the working table body is connected with a controller through bolts, one sides of the working base and the mounting plates are provided with a fourth through hole, a fixing hinge rod is hinged with the inner, and the middle parts of the two symmetrically distributed connecting rods are hinged with hydraulic oil cylinders, and the hydraulic oil cylinders are connected with an external hydraulic system through pipelines.

Preferably, first through-hole has been seted up at work base's outer wall both sides both ends, and first through-hole is inside to be connected with the axletree through the bearing, there is the rubber wheel at the outer wall both ends of axletree through bolted connection.

Preferably, third through holes are formed in two sides of the outer wall of the workbench body and are distributed equidistantly, and conveying rollers are connected to the inner portions of the two third through holes which are distributed symmetrically through bearings.

Preferably, the motor is in transmission connection with the conveying rollers through a chain, and the adjacent conveying rollers are in transmission connection through the chain.

Preferably, the top of the positioning rod close to one side of the storage battery is sleeved with an anti-slip sleeve.

Preferably, the controller is electrically connected with the motor and an external switch of the hydraulic oil cylinder through leads, and the controller is electrically connected with an external power supply and the storage battery through leads.

Preferably, four second through holes are formed in the outer wall of the fixing plate and distributed equidistantly, fixing legs are inserted into the second through holes, the tops of the fixing legs are connected with the same pedal through bolts, anti-skidding teeth distributed equidistantly are formed in the tops of the pedals, reset springs are sleeved on the outer walls of the fixing legs, and the bottoms of the fixing legs are connected with limiting plates through screws.

The utility model has the advantages that:

1. the utility model provides a gearbox is lift platform for production, through being provided with hydraulic cylinder, mounting panel, slip hinge bar, fixed hinge bar, spout, the locating lever is placed the gearbox on the workstation body, and controller control hydraulic cylinder opens, can exert stress to the connecting rod, can drive the slip hinge bar and slide in the spout is inside, can drive the workstation body and go up and down, and is very simple and convenient.

2. The utility model provides a lift platform is used in gearbox production, through being provided with motor, the workstation body, conveying roller, controller, when carrying out the gearbox and carrying, exert hard with crossing the antiskid cover that cup joints on the locating lever, the rubber wheel of installation on the accessible axletree removes this device, has increased the mobility of device, and when reacing the assigned position, controller control motor opens, and the accessible chain drives the conveying roller and rotates, can carry the gearbox, is convenient for unload very much.

3. The utility model provides a gearbox production is with lift platform through being provided with pedal, reset spring, fixed leg, fixed plate, when carrying out the gearbox and carrying, steps on pedal through the manual work, and it is fixed with this device to drive fixed leg, and when unloading and accomplishing, reset spring promotes pedal and rises, can reset very simple and convenient to pedal.

Drawings

Fig. 1 is a schematic sectional structural view of a lifting platform for producing a gearbox according to the present invention;

fig. 2 is a schematic view of a top view structure of a worktable body of a lifting platform for producing a gearbox, which is provided by the utility model;

fig. 3 is the utility model provides a gearbox production is with lift platform's pedal structure sketch map.

In the figure: the device comprises a storage battery 1, a waterproof shell 2, a controller 3, a motor 4, an anti-skid sleeve 5, a conveying roller 6, a mounting plate 7, a positioning rod 8, a workbench body 9, a hydraulic oil cylinder 10, a connecting rod 11, a rubber wheel 12, an axle 13, a sliding hinge rod 14, a fixed hinge rod 15, a sliding chute 16, a working base 17, a fixed leg 18, a fixed plate 19, a return spring 20 and a pedal 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a lifting platform for gearbox production comprises a working base 17, positioning rods 8 are connected to four corners of the top of the working base 17 through bolts, the outer wall of each positioning rod 8 is sleeved with a same working table body 9, two sides of the bottom of each working table body 9 are connected with mounting plates 7 through bolts, sliding grooves 16 are formed in the outer walls of the mounting plates 7 and the working base 17, each sliding groove 16 is connected with a sliding hinge rod 14 in a sliding manner, one side of the top of the working base 17 is connected with a waterproof shell 2 through bolts, the interior of the waterproof shell 2 is connected with a storage battery 1 through bolts, one side of the working base 17 is connected with a fixing plate 19 through bolts, the bottom of the working table body 9 is connected with a motor 4 through bolts, one side of the outer wall of the working table body 9 is connected with a controller 3 through bolts, and a fixed hinged rod 15 is hinged in the fourth through hole, connecting rods 11 are hinged in the middle of the fixed hinged rod 15 and the sliding hinged rod 14, hydraulic oil cylinders 10 are hinged in the middle of the two symmetrically-distributed connecting rods 11, and the hydraulic oil cylinders 10 are connected with an external hydraulic system through pipelines.

Wherein, first through-hole has been seted up at work base 17's outer wall both sides both ends, and first through-hole is inside to be connected with axletree 13 through the bearing, there is rubber wheel 12 at the outer wall both ends of axletree 13 through bolted connection, the third through-hole that the equidistance distributes is seted up to the outer wall both sides of workstation body 9, and the inside conveying roller 6 that is connected through the bearing of the third through-hole of two symmetric distribution, motor 4 passes through chain drive with conveying roller 6 and is connected, and adjacent conveying roller 6 passes through chain drive and connects, antiskid cover 5 has been cup jointed near the top of battery 1 one side locating lever 8, controller 3 passes through wire electric connection with motor 4 and hydraulic cylinder 10's external switch, and controller 3 passes through wire electric connection with external power.

Example 2

Referring to fig. 3, a lift platform is used in gearbox production, still include four equidistance distribution second through-holes that fixed plate 19 outer wall was seted up, and the inside grafting of second through-hole has fixed leg 18, there is same pedal 21 at fixed leg 18's top through bolted connection, and pedal 21's top sets up the antiskid tooth that the equidistance distributes, reset spring 20 has been cup jointed to fixed leg 18's outer wall, and there is the limiting plate bottom fixed leg 18 through screwed connection, through artifical pedal 21, it is fixed with this device to drive fixed leg 18, when unloading, reset spring 20 promotes pedal 21 and rises, can reset pedal 21, and is very simple and convenient.

The working principle is as follows: the gearbox is placed on the workbench body 9, the controller 3 with the model of DATA-7311 controls the hydraulic oil cylinder 10 to be opened, stress can be applied to the connecting rod 11, the sliding hinge rod 14 can be driven to slide in the sliding groove 16, the workbench body 9 can be driven to ascend and descend, the operation is very simple and convenient, when the gearbox is conveyed, force is applied to the anti-skidding sleeve 5 sleeved on the positioning rod 8, the device can be moved through the rubber wheel 12 arranged on the axle 13, the maneuverability of the device is improved, when the specified position is reached, the controller 3 controls the motor 4 to be opened, the conveying roller 6 can be driven to rotate through the chain, the gearbox can be conveyed, the unloading is very convenient, the device is fixed by manually treading the pedal 21, the fixing leg 18 is driven, when the unloading is completed, the reset spring 20 pushes the pedal 21 to ascend, the pedal 21 can be reset, is very simple and convenient.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lifting platform for gearbox production comprises a working base (17) and is characterized in that the top four corners of the working base (17) are connected with positioning rods (8) through bolts, the outer wall of each positioning rod (8) is sleeved with a same working table body (9), two sides of the bottom of each working table body (9) are connected with mounting plates (7) through bolts, sliding grooves (16) are formed in the outer walls of the mounting plates (7) and the working base (17), sliding hinge rods (14) are connected with the sliding grooves (16) in a sliding mode, one side of the top of the working base (17) is connected with a waterproof shell (2) through bolts, a storage battery (1) is connected inside the waterproof shell (2) through bolts, one side of the working base (17) is connected with a fixing plate (19) through bolts, and the bottom of each working table body (9) is connected with a motor (4) through, and outer wall one side of the worktable body (9) is connected with a controller (3) through a bolt, a fourth through hole is formed in one side of the working base (17) and the mounting plate (7), a fixed hinge rod (15) is hinged in the fourth through hole, the middle parts of the fixed hinge rod (15) and the sliding hinge rod (14) are hinged with a connecting rod (11), the middle parts of the two symmetrically distributed connecting rods (11) are hinged with a hydraulic oil cylinder (10), and the hydraulic oil cylinder (10) is connected with an external hydraulic system through a pipeline.

2. The lifting platform for producing the gearbox is characterized in that two ends of the two sides of the outer wall of the working base (17) are provided with first through holes, the inside of each first through hole is connected with an axle (13) through a bearing, and two ends of the outer wall of each axle (13) are connected with rubber wheels (12) through bolts.

3. The lifting platform for producing the gearbox is characterized in that third through holes are formed in two sides of the outer wall of the workbench body (9) and are distributed equidistantly, and conveying rollers (6) are connected to the insides of the two symmetrically-distributed third through holes through bearings.

4. The lifting platform for gearbox production as recited in claim 3, characterized in that the motor (4) is connected with the conveyor rolls (6) by chain drive, and adjacent conveyor rolls (6) are connected by chain drive.

5. The lifting platform for producing the gearbox is characterized in that an anti-skid sleeve (5) is sleeved at the top of the positioning rod (8) close to one side of the storage battery (1).

6. The lifting platform for gearbox production as recited in claim 1, characterized in that the controller (3) is electrically connected with the motor (4) and an external switch of the hydraulic cylinder (10) through wires, and the controller (3) is electrically connected with an external power supply and the storage battery (1) through wires.

7. The lifting platform for producing the gearbox is characterized in that four second through holes are formed in the outer wall of the fixing plate (19) at equal intervals, fixing legs (18) are inserted into the second through holes, the tops of the fixing legs (18) are connected with a pedal (21) through bolts, anti-skidding teeth are formed in the tops of the pedal (21) at equal intervals, return springs (20) are sleeved on the outer wall of the fixing legs (18), and the bottoms of the fixing legs (18) are connected with limiting plates through screws.