Automobile part mistake proofing assembly tool assembly
Technical Field
The utility model belongs to the technical field of auto repair, more specifically say, in particular to automobile part mistake proofing assembly tool assembly.
Background
In the maintenance of automobile parts, the parts need to be disassembled, the faults need to be eliminated, and the parts are assembled after the faults are eliminated.
Based on the aforesaid, current assembly fixture platform in use part is stacked in disorder, appears the part in the assembly easily and installs the wrong or forget the condition of dress, need unpack the assembly again, seriously influences work efficiency, and the part occupation space is put when using to current assembly fixture platform simultaneously, even if some assembly fixture platforms are provided with the cabinet check, because the part need be moved up and down the operation inconvenient, lead to the rate of utilization not high.
In view of the above, research and improvement are made in view of the existing structure and defects, and a tool assembly for preventing misassembly of automobile parts is provided to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automobile part mistake proofing assembly fixture subassembly to it is in disorder to solve current assembly fixture platform in use part stack, the part mistake or forget the condition of dress appear in the assembly easily, need unpack the assembly apart again, seriously influence work efficiency, the part occupation space is put when using to current assembly fixture platform simultaneously, even if some assembly fixture platforms are provided with the cupboard check, because the part need be moved the operation inconvenience down, lead to the problem that the rate of utilization is not high.
The utility model relates to a purpose and efficiency of automobile part mistake proofing assembly tool subassembly is reached by following specific technological means:
an automobile part error-proofing assembly tool assembly comprises a workbench, a lifting chute, a pedal chute, a lifting storage grid, a lifting slider, a lifting nut, a lifting screw rod, an intermediate transmission shaft, a transmission rod, a transmission gear, an inner ratchet mechanism, a transmission bevel gear, a pedal slider and a driving rack; the rear part of the workbench is connected with a group of lifting storage grids in a sliding manner; the rear part of the workbench is axially connected with a group of lifting screw rods; two sides of the rear part of the lower part of the workbench are axially and uniformly connected with a group of middle transmission shafts; the lifting screw rods are simultaneously in transmission connection with the two groups of intermediate transmission shafts through bevel gears through bevel gear transmission mechanisms; the left side and the right side of the bottom of the workbench are both axially connected with a group of transmission rods; the transmission rod is in transmission connection with the middle transmission shaft on the same side through a bevel gear; the left side and the right side of the front end face of the workbench are both connected with a group of pedals in a sliding mode.
Furthermore, the left side and the right side of the rear of the workbench are provided with a set of lifting chutes, the left end face and the right end face of the lifting storage grid are provided with a set of lifting slide blocks, and the lifting slide blocks are in sliding fit with the lifting chutes.
Furthermore, a set of lifting nuts is arranged on the rear end face of the lifting storage grid, and the lifting nuts and the lifting screw are in threaded transmission fit to form a screw nut transmission pair.
Furthermore, a group of pedal sliding blocks are arranged on the left side and the right side of the pedal plate, two groups of pedal sliding grooves are arranged on the left side and the right side of the lower portion of the front end face of the workbench, and the pedal sliding blocks are connected in the pedal sliding grooves in a sliding mode.
Furthermore, a group of transmission gears is arranged on the front end face of the transmission rod, a group of driving racks is arranged on the inner end face of the pedal, and the driving racks and the transmission gears form a gear rack transmission mechanism together.
Further, the length of the driving rack is shorter than the stroke of the pedal, and when the pedal is located at the highest position, the driving rack and the transmission gear are in a separated state.
Furthermore, the rear end face of the transmission rod is connected with a group of transmission bevel gears through a group of inner ratchet mechanism, the transmission rod is in transmission connection with the intermediate transmission shaft bevel gears through the transmission bevel gears, the inner ratchet mechanism ensures that the inner ratchet mechanism can drive the transmission bevel gears to rotate when the pedal slides downwards, and the inner ratchet mechanism can not drive the transmission bevel gears to rotate when the pedal slides upwards.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device has realized the rotation of elevating screw through adopting rack and pinion drive mechanism, internal ratchet mechanism, bevel gear drive mechanism, changes the pedal power dress of foot into the lift of going up and down the storage grid, can not influence the hand action in the use, and convenient to use does not influence the work at hand, improves labor efficiency.
The device deposits the part through the lift storage lattice that adopts the lift, can deposit the part by the layering during dismantlement, and the installation order is packed back when the assembly, prevents the assembly mistake, and through the lift of lift storage lattice, the operation of depositing of convenient to the part reduces the upper and lower transport of part, reduces the manual labor simultaneously.
The device can effectually prevent assembly error, deposits the lift of check through going up and down simultaneously, and the convenient operation of depositing to the part reduces the upper and lower transport of part, reduces the manual labor, tramples the lift that realizes going up and down to deposit the check through the foot simultaneously, can not influence the hand action in the use, and convenient to use does not influence the work at hand, improves labor efficiency.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic diagram of the transmission mechanism of the present invention.
Fig. 3 is a schematic side structure view of the driving rod mounting shaft of the present invention.
Fig. 4 is a schematic diagram of a partially enlarged structure at a in fig. 3 according to the present invention.
Fig. 5 is a schematic side view of the shaft of the lifting storage grid of the present invention.
Fig. 6 is a schematic diagram of the structure of the worktable on the shaft side of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a work table; 101. a lifting chute; 102. a pedal chute; 2. lifting the storage grid; 201. a lifting slide block; 202. a lifting nut; 3. lifting a screw rod; 4. an intermediate transmission shaft; 5. a transmission rod; 501. a transmission gear; 502. an inner ratchet mechanism; 503. a drive bevel gear; 6. a foot pedal; 601. a pedal slider; 602. the rack is driven.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a mistake proofing assembly tool assembly for automobile parts, which comprises a workbench 1, a lifting chute 101, a pedal chute 102, a lifting storage grid 2, a lifting slider 201, a lifting nut 202, a lifting lead screw 3, an intermediate transmission shaft 4, a transmission rod 5, a transmission gear 501, an inner ratchet mechanism 502, a transmission bevel gear 503, a pedal plate 6, a pedal slider 601 and a driving rack 602; the rear part of the workbench 1 is connected with a group of lifting storage grids 2 in a sliding manner; the rear part of the workbench 1 is axially connected with a group of lifting screw rods 3; a group of middle transmission shafts 4 are axially and uniformly connected to two sides of the rear part of the lower part of the workbench 1; the lifting screw rods 3 are in transmission connection with the two groups of intermediate transmission shafts 4 through bevel gears through bevel gear transmission mechanisms; the left side and the right side of the bottom of the workbench 1 are both axially connected with a group of transmission rods 5; the transmission rod 5 is in transmission connection with the middle transmission shaft 4 on the same side through a bevel gear; the left side and the right side of the front end face of the workbench 1 are both connected with a group of pedals 6 in a sliding mode.
Wherein, the rear left and right sides of workstation 1 all is provided with a set ofly lift spout 101, the terminal surface all is provided with a set ofly about the lift is deposited check 2 lift slider 201, lift slider 201 with lift spout 101 sliding fit, in use lift and deposit check 2 can be followed lift spout 101 slides from top to bottom, conveniently deposits and takes the part.
The rear end face of the lifting storage grid 2 is provided with a group of lifting nuts 202, the lifting nuts 202 and the lifting screws 3 are in threaded transmission fit to form a screw nut transmission pair, and the lifting screws 3 drive the lifting storage grid 2 to lift through the screw nut transmission pair.
The left side and the right side of the pedal 6 are both provided with a group of pedal sliding blocks 601, the left side and the right side of the lower part of the front end surface of the workbench 1 are both provided with two groups of pedal sliding grooves 102, the pedal sliding blocks 601 are connected in the pedal sliding grooves 102 in a sliding manner to guide the pedal 6, and the pedal 6 can slide up and down along the pedal sliding grooves 102 in use.
The front end face of the transmission rod 5 is provided with a group of transmission gears 501, the inner end face of the pedal 6 is provided with a group of driving racks 602, the driving racks 602 and the transmission gears 501 jointly form a gear and rack transmission mechanism, and when the pedal 6 slides up and down in use, the pedal 6 drives the transmission rod 5 to rotate forward and backward by forming the gear and rack transmission mechanism.
The length of the driving rack 602 is shorter than the stroke of the pedal 6, when the pedal 6 is located at the highest position, the driving rack 602 and the transmission gear 501 are in a separated state, the rotation of the transmission rod 5 is not affected by the pedal 6, and the pedal 6 on the other side is prevented from being blocked when being stepped.
The rear end face of the transmission rod 5 is connected with a set of transmission bevel gear 503 through a set of inner ratchet mechanism 502, the transmission rod 5 is in transmission connection with the bevel gear of the intermediate transmission shaft 4 through the transmission bevel gear 503, the inner ratchet mechanism 502 ensures that the inner ratchet mechanism 502 can drive the transmission bevel gear 503 to rotate when the pedal 6 slides downwards, the inner ratchet mechanism 502 can not drive the transmission bevel gear 503 to rotate when the pedal 6 slides upwards, and the intermediate transmission shaft 4 is driven to rotate continuously in a unidirectional mode through repeated up-and-down sliding of the pedal 6 in use.
The specific use mode and function of the embodiment are as follows:
when automobile parts are maintained, the disassembled parts are sequentially stored in the lattices of the lifting storage lattice 2, after one layer is full of storage, the left pedal 6 is treaded, the pedal 6 drives the transmission rod 5 to rotate through a gear rack transmission mechanism formed by a driving rack 602 and a transmission gear 501, the transmission rod 5 drives the transmission bevel gear 503 through the inner ratchet mechanism 502 and simultaneously drives the intermediate transmission shaft 4 to rotate through the bevel gear transmission mechanism, the intermediate transmission shaft 4 drives the lifting screw rod 3 to rotate through the bevel gear transmission mechanism, the lifting screw rod 3 drives the lifting storage lattice 2 to descend through a screw nut transmission pair, and then the disassembled parts are sequentially stored in the lattices of the two layers; when assembling, install the part on upper strata earlier, after the upper strata installation was accomplished, trampled the running-board 6 on right side, running-board 6 on right side drives lift screw 3 antiport through same transmission mode, drives and goes up and down to deposit check 2 and rise, takes the part in the check of lower floor, makes things convenient for the assembly work.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.