Transport carriage for parts
Technical field
The present invention relates to a kind of transport carriage for parts.
Background technology
Workshop need to be carried different parts, especially each automobile main frame maker, the technique relating to, parts are various especially, as, in coating process, must use painting assistant device, and automotive painting assistant device kind is many, consumption is large, cause on-the-spot all kinds of accessory to deposit very random, and a large amount of accessory is in transportation, because of extruding up and down, often there is occurring distortion after accessory extruding the problem such as even directly cause that accessory is scrapped.Same, when moving to another station from a station, also there is the problem of transportation in body in white, if transport improperly, can produce the defect such as collide with to the surface of body in white, affects the quality of body in white., for the transhipment of different vehicles, there is the problem of commonality in existing transfer tool function singleness, as, cannot meet the transhipment of the body in white of multiple style, more cannot meet the problem with the commonality of the transhipment of other parts, thereby increase cost.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of transport carriage for parts for problems of the prior art, its objective is and meet the versatility requirement of the transhipment of multiple parts to transfer tool, simultaneously, by the setting of shock absorber, the mass defect of having avoided the surface of parts to be subject to colliding with and to cause.
To be this kind comprise framework for the transport carriage of parts to technical scheme of the present invention, described framework comprises upper strata framework and lower floor's framework, upper strata framework and lower floor's framework link together by being positioned at four vertical supporting bars on angle, on four limits that described upper strata framework is corresponding with lower floor framework and two diagonal lines, be respectively equipped with the column that several run through framework, described column comprises that outer sleeve and one end are positioned at the inner sleeve of outer sleeve inside, and the size of described inner sleeve and outer sleeve lap is adjustable, the top of described inner sleeve is hollow structure, the excircle of hollow structure is provided with fixed orifice, the supporting pad that parts to be transferred are supported is arranged on hollow structure inside, and be bolted, each organizes described upper strata framework and lower floor's framework and on corresponding limit, is equipped with the guide rail that holds outer sleeve, the both sides of described guide rail are zig-zag, and the sawtooth of both sides is simultaneously recessed, protrude simultaneously, the excircle of described outer sleeve and upper strata framework, lower floor's framework matching part is provided with elastic card, elastic card is provided with the head coordinating with laciniation on guide rail, and outer sleeve moves on guide rail, and is fixed by the zig-zag on elastic card and guide rail, four angles of described lower floor's framework are provided with is convenient to the roller that transport carriage moves, and roller is provided with is convenient to the brake gear that transport carriage stops, and described brake gear is that the side at roller arranges brake facing, one of them limit of described upper strata framework is provided with the handrail of being convenient to push-and-pull transport carriage, and handrail is provided with parking brake, parking brake links together by metal wool and brake facing, the parking brake of holding with a firm grip, metal wool is delivered to the power on parking brake on brake facing, brake facing is adjacent to roller, and transport carriage is braked.
Described supporting pad comprises and the stressed contact surface contacting of parts to be transferred, and the metallic pin being installed together with hollow structure, and metallic pin be provided with in the radial direction through hole, this through hole keeps coaxial with the fixed orifice on inner sleeve.
Guide rail on described upper strata framework is through, and the lower end of outer sleeve is passed guide rail and is arranged on lower floor's framework, and the upper end of outer sleeve is through guide rail and inner sleeve is installed; The below of the guide rail on described lower floor's framework is also provided with for supporting the base plate of outer sleeve.
Elastic card on described outer sleeve has two groups, and each group has two, and every a slice comprises rhabodoid and the head coordinating with zig-zag, outer sleeve is when mobile, the head of elastic card is subject to jagged salient extruding, and rhabodoid shrinks, and guarantees that the head of elastic card slips into next group groove.
Described contact surface comprises the supporting body of metal, and the outside of supporting body is coated with elastomeric cushion rubber, and on the shape of contact surface and parts to be transported, the shape of contact position is coincide.
The outer sleeve that this kind with said structure can move freely by being provided with position for the transport carriage of parts, and highly can freely regulated inner sleeve, guaranteed that outer sleeve and inner sleeve can regulate according to the size and dimension of parts to be transported, thereby met the versatility requirement of different parts transhipments; Meanwhile, in contact site, cushion rubber is set, contacting between the transport carriage that is and parts to be transported is flexible contact, avoids parts to cause quality injury.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that middle guide of the present invention coordinates with outer sleeve.
Fig. 3 is the structural representation of supporting pad in the present invention.
In Fig. 1-3,1: framework; 11: upper strata framework; 12: lower floor's framework; 13: guide rail; 2: column; 21: outer sleeve; 22: inner sleeve; 23: elastic card; 24: rhabodoid; 3: supporting pad; 31: contact surface; 32: metallic pin; 4: roller; 41: brake facing; 5: handrail; 51: parking brake.
The specific embodiment
Fig. 1-3 are the structural representation of the present invention for the transport carriage of parts, and Fig. 2 is the structural representation that guide rail coordinates with outer sleeve, the structural representation that Fig. 3 is supporting pad.From Fig. 1-Fig. 3 in conjunction with, this kind comprises framework 1 for the transport carriage of parts, framework comprises upper strata framework 11He lower floor framework 12, upper strata framework 11He lower floor framework 12 links together by being positioned at four vertical supporting bars on angle, on four limits that described upper strata framework 11He lower floor framework 12 is corresponding and two diagonal lines, be respectively equipped with several columns that runs through framework 12, column 2 comprises that outer sleeve 21 and one end are positioned at the inner sleeve 22 of outer sleeve 21 inside, and described inner sleeve 22 is adjustable with the size of outer sleeve 21 laps, the top of described inner sleeve 22 is hollow structure, the excircle of hollow structure is provided with fixed orifice, the supporting pad 3 that parts to be transferred are supported is arranged on hollow structure inside, and be bolted, each organizes upper strata framework 11He lower floor framework 12 and on corresponding limit, is equipped with the guide rail 13 that holds outer sleeve 21, the both sides of described guide rail 13 are zig-zag, and the sawtooth of both sides is simultaneously recessed, protrude simultaneously, described outer sleeve 21 is provided with elastic card 23 with the excircle of upper strata framework 11, lower floor framework 12 matching parts, elastic card 23 is provided with the head coordinating with laciniation on guide rail 13, outer sleeve 21 moves on guide rail 13, and is fixed by elastic card 23 and the zig-zag on guide rail 13.
Four angles of described lower floor's framework 12 are provided with is convenient to the roller 4 that transport carriage moves, and roller 4 is provided with is convenient to the brake gear that transport carriage stops, and described brake gear is that the side at roller 4 arranges brake facing 41; One of them limit of described upper strata framework 11 is provided with the handrail 5 of being convenient to push-and-pull transport carriage, and handrail is provided with parking brake 51, parking brake 51 links together by metal wool and brake facing 41, the parking brake 51 of holding with a firm grip, metal wool is delivered to the power on parking brake 51 on brake facing 41,41 of brake facings are adjacent to roller 4, and transport carriage is braked.
Supporting pad 3 comprises and the stressed contact surface contacting 31 of parts to be transferred, and the metallic pin 32 being installed together with hollow structure, and metallic pin 32 be provided with in the radial direction through hole, this through hole keeps coaxial with the fixed orifice on inner sleeve 22.
Guide rail 13 on upper strata framework 11 is through, and the lower end of outer sleeve 21 is passed guide rail 13 and is arranged on lower floor's framework 12, and the upper end of outer sleeve 21 is through guide rail 13 and inner sleeve 22 is installed; The below of the guide rail 13 on described lower floor's framework 12 is also provided with for supporting the base plate of outer sleeve 21.
Elastic card 23 on outer sleeve 21 has two groups, each group has two, every a slice comprises rhabodoid 24 and the head coordinating with zig-zag, outer sleeve 21 is when mobile, the head of elastic card 23 is subject to jagged salient extruding, rhabodoid 24 shrinks, and guarantees that the head of elastic card 23 slips into next group groove.
Contact surface 31 comprises the supporting body of metal, and the outside of supporting body is coated with elastomeric cushion rubber, and on the shape of contact surface 31 and parts to be transported, the shape of contact position is coincide.
The outer sleeve that this kind with said structure can move freely by being provided with position for the transport carriage of parts, and highly can freely regulated inner sleeve, guaranteed that outer sleeve and inner sleeve can regulate according to the size and dimension of parts to be transported, thereby met the versatility requirement of different parts transhipments; Meanwhile, in contact site, cushion rubber is set, contacting between the transport carriage that is and parts to be transported is flexible contact, avoids parts to cause quality injury.