CN206569642U - A kind of car body movement instrument on trailer production line - Google Patents

Abstract

A kind of car body movement instrument on trailer production line, belongs to trailer vehicles production field, including guide rail, mobile support, cushion block；Described guide rail is that on cylindricality, the ground for being horizontally disposed with workshop, its top surface is arc surface；Described guide rail has two, and arranged in parallel, its spacing is equal to the wheel spacing on mobile support；Described mobile support is placed on guide rail, can be moved along guide rail, and its top surface is withstood on the bottom surface of car body by cushion block or directly；Described mobile support has multiple, including support, wheel, wheel shaft；Described cushion block is placed on mobile support, and the width of its width and car body matches, and the distance of its height and mobile cradle top surface to car body bottom surface matches；It is high with operating efficiency, the characteristics of potential safety hazard is few.

Description

A kind of car body movement instrument on trailer production line

Technical field

The invention belongs to trailer vehicles production field, the car body on more particularly to a kind of trailer production line moves instrument.

Background technology

Trailer is a kind of common highway transport vehicle, and feature is itself not have power drive unit, it is necessary to by main car Traction could normally travel；In order to load as far as possible many goods, the specification of trailer is generally made to larger, therefore reorganizes and outfit matter Amount is heavier；The production process of trailer is manufactured comprising parts, and car body is assembled, polishing spray painting, the multiple working procedure such as pipeline arrangement, different Process need different processing environments and process equipment；Existing trailer manufacturing enterprise, to improve production efficiency, it is common that root Different processing stations are arranged in workshop according to production process, corresponding processing ring is arranged at different processing stations Border, and process equipment is arranged on processing stations, so as to form trailer production line so that trailer production can be carried out continuously； In workshop, it is common to use driving moving body, after the completion of current process, using driving by car body from current processing work Lift, be moved at next processing stations on position, then car body is placed on corresponding processing stations, carry out lower one of work Sequence；Using driving moving body, it is necessary to which car body is frequently sling, put down, not only operating efficiency is relatively low, and also certain safety is hidden Suffer from.

The content of the invention

For, using the problem above present in driving moving body, the present invention proposes a kind of on existing trailer production line Car body movement instrument on trailer production line, it is characterised in that：Including guide rail, mobile support, cushion block；Described guide rail is post On shape, the ground for being horizontally disposed with workshop, its top surface is arc surface；Described guide rail has two, arranged in parallel, therebetween Away from equal to the wheel spacing on mobile support；Described mobile support is placed on guide rail, can be moved along guide rail, its top surface By cushion block or directly withstand on the bottom surface of car body；Described mobile support has multiple, including support, wheel, wheel shaft；It is described Support include cross bar, montant, wheel carrier, over brace, montant support；Described cross bar is cuboid, is horizontally disposed with, with montant Vertically, its two ends is respectively fixedly connected with the top of a montant；Described montant is cuboid, is vertically arranged, its upper end and horizontal stroke The end of bar is fixedly connected, and its lower end in the middle part of wheel top of support with being fixedly connected；Described montant has two, is parallel to each other, therebetween Length away from equal to cross bar；Described montant is vertical with cross bar, and vertical with wheel carrier；Described wheel carrier is cuboid, level Set, it is vertical with montant；Described wheel carrier bottom surface two ends are each provided with a wheel installation position, the geomery of wheel installation position It is adapted with the profile of wheel；Described wheel carrier has two, and the lower end in the middle part of its top surface respectively with a montant is fixedly connected；It is described Over brace be cuboid, its upper end is fixedly connected with cross bar bottom surface, and its lower end is fixedly connected sideways with montant, and thereon The distance for the montant upper end being fixedly connected with its lower end is held to be less than the half of cross bar length；Described over brace has two, It is located at respectively on the downside of cross bar two ends；Described montant support is cuboid, and its upper end is fixedly connected with montant side surface upper part, under it End is fixedly connected with wheel carrier top end；Described montant support has four, respectively positioned at the both sides of two montants；Described wheel Attached bag includes wheel face, takes turns side, axis hole；Described wheel face is arc surface, and its geomery matches with guide rail top surface shape；Described Wheel side is cylinder, has a diameter larger than the diameter of wheel face；Described wheel side has two, arranged in parallel, respectively positioned at wheel face Both sides, its spacing is equal to the width of guide rail；Described axis hole is located in the middle part of wheel side, and its direction is vertical with wheel side, and its diameter is equal to Shaft diameter is taken turns, its width is more than the spacing on two wheel sides；Described wheel shaft is hinged by support and wheel, and its diameter is equal to The width of the shaft hole diameter of wheel, its length and wheel matches；Described cushion block is placed on mobile support, its width and car The width of body matches, and the distance of its height and mobile cradle top surface to car body bottom surface matches.

Beneficial effect

The beneficial effects of the present invention are operating efficiency is high, and potential safety hazard is few.

Brief description of the drawings

Fig. 1 is the working state schematic representation of the present invention

1. guide rail；2. move support；3. cushion block；4. car body.

Fig. 2 is the structural representation of mobile support

21. support；22. wheel；23. wheel shaft.

Fig. 3 is the structural representation of support

211. cross bar；212. montant；213. wheel carrier；214. over brace；215. montant supports.

Fig. 4 is the structural representation of wheel

221. wheel face；222. wheel sides；223. axis hole.

Embodiment

In order to further illustrate technical scheme, in conjunction with the embodiment of the brief description of the drawings present invention；Such as The smooth bar of 150 millimeters commercially available of diameter is selected in Fig. 4, this example, 80 millimeters of length is chosen, is processed in the middle using lathe Go out 118 millimeters of a diameter, wide 60 millimeters of circular groove is used as wheel face 221；Selected in this example each in the both sides of wheel face 221 150 millimeters of a diameter is processed, wide 5 millimeters of cylinder is used as wheel side 222；Selected in this example in each processing in the outside of wheel side 222 Go out 64 millimeters of a diameter, high 5 millimeters of cylinder processes one and 48 millimeters of the diameter of cylindrical-concentric in the middle part of cylinder Through hole, is used as axis hole 223；This completes the implementation of wheel 22.

The common square steel of 100 millimeters, wide 50 millimeters commercially available of section length is selected in such as Fig. 3, this example, the milli of length 2460 is chosen Rice, is used as cross bar 211；Cross bar 211 is horizontally disposed with；From the common of 100 millimeters, wide 60 millimeters commercially available of section length in this example Square steel, chooses 400 millimeters of length, is used as montant 212；Montant 212 is vertically arranged, it is vertical with cross bar 211；Selected in this example The quantity of montant 212 is two, and the upper end of two montants 212 is respectively welded to the two ends of the bottom surface of cross bar 211；Selected in this example The common square steel that 100 millimeters, wide 60 millimeters of commercially available section length, chooses 1000 millimeters of length, is used as wheel carrier 213；In wheel carrier 213 The two ends of bottom surface set a wheel installation position, and wheel installation position is two pieces of rectangular steel plates being parallel to each other, the milli of steel plate length 180 Rice, wide 145 millimeters, thick 10 millimeters, apart from 45 millimeters of bottom surface on steel plate, the position of 90 millimeters of distance side processes a diameter 48 millimeters of through hole；Quantity in this example from wheel carrier 213 is two, 2300 millimeters of spacing, in the middle part of the top surface of two wheel carriers 213 It is respectively welded at the lower end of two montants 212；The common square steel of 60 millimeters, wide 40 millimeters commercially available of section length is selected in this example, 582 millimeters of length is chosen, over brace 214 is used as；Inclined-plane is processed at the two ends of over brace 214, its upper end is welded on horizontal stroke On the bottom surface of bar 211, the distance with montant is 450 millimeters, and its lower end is welded on the side lower end of montant 212；Selected in this example The quantity of over brace 214 is two, is respectively welded at the bottom surface two ends of cross bar 211, can reinforce cross bar 211 and montant 212 Connection；The common square steel of 60 millimeters, wide 40 millimeters commercially available of section length is selected in this example, 594 millimeters of length is chosen, is used as montant Support 215；Inclined-plane is processed at the two ends of montant support 215, its upper end is welded on the side upper end of montant 212, the welding of its lower end In wheel carrier top end；Quantity in this example from montant support 215 is four, is respectively welded at the both sides of two montants 212, The connection of montant 212 and wheel carrier 213 can be strengthened；This completes the implementation of support.

Quantity in such as Fig. 2, this example from wheel 22 is four, is individually positioned in the four wheels installation position of support 21 In, the axis hole 223 of wheel 22 is aligned to the through hole on wheel installation position；The common circle of 48 millimeters commercially available of diameter is selected in this example Steel, chooses 100 millimeters of length, is used as wheel shaft 23；The one end of wheel shaft 23 is provided with chimb, and the other end is provided with pin-and-hole；Selected in this example In being four, the through hole for being separately mounted to four wheels installation position with the quantity of wheel shaft 23, wheel 22 is hinged on support 21 Together, so that support 21 can be moved by wheel 22；This completes the implementation of mobile support 2.

The common square steel of 60 millimeters, wide 48 millimeters commercially available of section length is selected in such as Fig. 1, this example, the milli of length 12000 is chosen Rice, is used as guide rail 1；The top surface of guide rail 1 is processed into the arc surface of 118 millimeters of diameter；The quantity for the guide rail 1 selected in this example is It is two, arranged in parallel on the ground of workshop, 2300 millimeters of spacing；Quantity in this example from mobile support 2 is Three, it is disposed side by side on guide rail 1, each other 4000 millimeters of distance；150 millimeters commercially available of section length is selected in this example, it is wide 100 millimeters, thick 15 millimeters common square steel tube chooses 2460 millimeters of length, is used as cushion block 3；The number for the cushion block 3 selected in this example Measure as two, can be with remaining movement on the cross bar 211 for being individually positioned in two below rear vehicle mobile supports 2 Support 2 is engaged on the bottom surface for being scheduled on car body；This completes the implementation of the present invention.

Using when, in this example from the general semitrailer of the industry semi-finished product car body as car body 4, car body 4 is placed On mobile support 2, so that the top surface of mobile support 2 directs or through cushion block 3 and withstood on the top surface of car body 4；Current work After the completion of sequence, it can make to move support 2 and moved along guide rail 1, so that car body 4 be moved manually or using mechanical driven car body 4 Move at next processing stations, carry out next process；Use moving body 4 of the present invention, it is to avoid frequently that car body 4 is frequent Sling, put down, not only operating efficiency is high, also reduces potential safety hazard.

Claims (1)

1. the car body movement instrument on a kind of trailer production line, it is characterised in that：Including guide rail, mobile support, cushion block；Described Guide rail is cylindricality, on the ground for being horizontally disposed with workshop, and its top surface is arc surface；Described guide rail has two, is parallel to each other Set, its spacing is equal to the wheel spacing on mobile support；Described mobile support is placed on guide rail, can be moved along guide rail Dynamic, its top surface is withstood on the bottom surface of car body by cushion block or directly；Described mobile support has multiple, including support, wheel, Wheel shaft；Described support includes cross bar, montant, wheel carrier, over brace, montant support；Described cross bar is cuboid, and level is set Put, vertical with montant, its two ends is respectively fixedly connected with the top of a montant；Described montant is cuboid, is vertically arranged, its Upper end is fixedly connected with the end of cross bar, and its lower end in the middle part of wheel top of support with being fixedly connected；Described montant has two, mutually flat OK, its spacing is equal to the length of cross bar；Described montant is vertical with cross bar, and vertical with wheel carrier；Described wheel carrier is rectangular Body, is horizontally disposed with, vertical with montant；Described wheel carrier bottom surface two ends are each provided with a wheel installation position, wheel installation position The profile of geomery and wheel is adapted；Described wheel carrier has two, and the lower end in the middle part of its top surface respectively with a montant is fixed Connection；Described over brace is cuboid, and its upper end is fixedly connected with cross bar bottom surface, its lower end and the fixed company in montant side Connect, and its upper end to the montant upper end being fixedly connected with its lower end distance be less than cross bar length half；Described cross bar Support has two, respectively on the downside of cross bar two ends；Described montant support is cuboid, and its upper end is consolidated with montant side surface upper part Fixed connection, its lower end is fixedly connected with wheel carrier top end；Described montant support has four, respectively positioned at the two of two montants Side；Described wheel includes wheel face, takes turns side, axis hole；Described wheel face is arc surface, its geomery and guide rail top surface shape phase Matching；Described wheel side is cylinder, has a diameter larger than the diameter of wheel face；Described wheel side has two, arranged in parallel, point Wei Yu not wheel face both sides, width of its spacing equal to guide rail；Described axis hole is located in the middle part of wheel side, and its direction is vertical with wheel side, Its diameter is equal to wheel shaft diameter, and its width is more than the spacing on two wheel sides；Described wheel shaft is hinged by support and wheel, Its diameter is equal to the shaft hole diameter of wheel, and the width of its length and wheel matches；Described cushion block is placed on mobile support, The width of its width and car body matches, and the distance of its height and mobile cradle top surface to car body bottom surface matches.