CN203064231U

CN203064231U - Packaging trolley of hot rolled coils

Info

Publication number: CN203064231U
Application number: CN 201220716825
Authority: CN
Inventors: 胡海勇; 徐�明; 施有春
Original assignee: Baosteel Stainless Steel Co Ltd
Current assignee: Baosteel Stainless Steel Co Ltd
Priority date: 2012-12-21
Filing date: 2012-12-21
Publication date: 2013-07-17
Anticipated expiration: 2022-12-21

Abstract

A packaging trolley of hot rolled coils is an auxiliary tool for packaging the hot rolled coils. The packaging trolley of the hot rolled coils solves the problems that existing packaging is time-wasting, labor-wasting and unsafe. The packaging trolley of the hot rolled coils comprises a trolley frame, a lifting platform, a lifting device and a conical head. A trolley body is composed of a framework and a trolley frame base plate, a hand pushing frame is placed on the upper portion of the trolley frame, and universal wheels are installed on the bottom of the trolley frame. The lifting platform is provided with a platform base plate, a bearing base supporting frame and a bearing base. The lifting device is a shearing-forked type lifting device installed between the trolley frame base plate and the platform base plate to lift the lifting platform. The conical head is provided with a disc, and a hollow shaft is fixed in the center of the disc and is fixed on the bearing base. After four clamping belt grooves are respectively bent to be L-shaped, one edges of the clamping belt grooves are evenly distributed and welded on the disc, the other edges of the clamping belt grooves protrude forwards to form a belt penetrating head to bear the hot rolled coils, and a plurality of packaging belts are placed in each clamping belt groove. The packaging trolley is utilized to package the hot rolled coils, the purpose that the four packaging belts are evenly arranged and penetrate through a hot coil inner ring at one time is achieved, the packaging time and the number of packaging labors are greatly reduced, and working safety is improved.

Description

A kind of packing dolly of hot-rolled coil

Technical field

The utility model relates to the accessory appliances of hot-rolled coil packing, refers in particular to a kind of packing dolly of hot-rolled coil.

Background technology

The hot-rolled coil that present metallurgy industry hot rolling unit is produced for preventing the volume that looses, is tied up so must pack.

It all is to have two people to wear, pass strap next people of the situation that is adjacent to hot rolling simultaneously that existing packing is tied up, one people is to, the band of cramping, and tighten up and after button pressor machine tightens up strap packing is withheld tightly with packing, whole process needs carry out manual operations by direct the contact with hot coil of strip of two people.

General coil of strip packing requires need tie up 4 radially straps equably on the circumference of coil of strip bag, because hot-rolled coil itself is awfully hot, the people can't be for a long time near hot-rolled coil, for saving the packing time, these 4 straps can only be bound in the position of operating personal handled easily, cause tie up random, strap easy fracture, and the uneasy congruent problem of operating personal operation.

The utility model content

The purpose of this utility model is in order to overcome the problem that prior art exists, and providing a kind of can ensure safety in production, and reduces the danger of operating personal work, reduces the diffusing volume rate of roll bending, improves the packing dolly of the hot-rolled coil of operating efficiency.

The purpose of this utility model is achieved through the following technical solutions:

A kind of packing dolly of hot-rolled coil, it comprises:

Trolley frame, its vehicle body is by framework and place the frame panel of base of frame to form; Universal wheel is installed in the bottom of frame panel; Framework is provided with the hand push frame, and its upper right is provided with a positioning plate, and positioning plate is a block length square plate, and a long side weld is connected on the hand push frame, and the centre is provided with slotted hole;

Lifting table, comprise: platform floor, place in the described framework, respectively there is a groove its both sides, described positioning sliding block is embedded in this groove, and the bottom of platform floor is fixed with two moving bar sliding trays of fork, and it is a block length square plate, the centre is provided with slotted hole, and a long side weld of rectangular slab is connected on the bottom of platform floor; The bearing seat bracing frame, its bottom is fixed on the described platform floor, and it has two tops, is provided with two on two tops and is parallel to each other and symmetrical bearing seat, on bearing seat bracing frame top one slide bolt is installed;

Jacking system is a kind of scissor-type jacking system, comprises: tooth bar, be installed in the positioning runner plate, and this positioning runner plate is fixed on the described frame panel, and tooth bar is fixed on the centre of a toothed rack connecting rod; Gear, with described tooth bar engagement, gear is fixed on the centre of rooted tooth wheel connecting rod; 2 pairs of moving bars of fork, be installed on the left and right sides between frame panel and the platform floor respectively, every pair of moving bar of fork is made up of 2 bar steel, the centre of 2 bar steel connects by an intermediate rotary shaft, the fork moved end, upper back of every pair of moving bar of fork is connected in the slotted hole of the moving bar sliding tray of described fork by slide-bar, front upper part fork moved end is fixed on the ear seat of platform floor by rotating shaft, preceding lower tine moved end is connected by rotating shaft on the ear seat of frame panel, and rear lower fork moved end is connected by rotating shaft with an end of tooth bar connecting rod; Hand lever, the outer end of described gear connecting rod is fixed in its bottom, and the positioning plate slotted hole of described hand push frame is passed in its upper end;

Conehead comprises: disk, and the position of a circumference is provided with several slide bolt holes therein, inserts for described slide bolt, and a hollow shaft that extends to its back is fixed by its central authorities, and hollow shaft is fixed on the described bearing seat with plain bearing; 4 cassette tape grooves are U-steels, and every cassette tape groove curves the L type that is the 95-100 degree, one side after 4 cassette tape grooves are curved evenly distributes and is welded on the disk, and the another side after curved evenly distributes outstanding forward, forms a taper and wears and take the lead, the carrying hot-rolled coil is placed with many straps in the every cassette tape groove.

The bottom of described hand push frame both sides is installed on two outsides of framework with the bolt symmetry.

Described frame panel has three oblong mounting holes.

Described bearing seat is half half-and-half bearing seat.

The part that described hand lever is in the positioning plate top is provided with stage clip, and the top is provided with and cap.

Described tooth bar bottom two sides have groove, and groove is inserted in the described positioning runner plate.

Described disk is the vesicular round plate.

The tip designs of described hollow shaft has the seam circle.

Wearing of described conehead takes the lead to be welded with the polylith girth sheets, and the position of the corresponding every cassette tape groove of each girth sheets is provided with the spring bayonet socket.

The beneficial effects of the utility model:

Utilize the packing dolly of the utility model hot-rolled coil to carry out the packing of hot-rolled coil, can realize 4 straps evenly layout and the disposable hot rolling inner ring that penetrates of strap, be aided with manually again and pack, change existing hot-rolled coil and depended merely on the situation of hand press-packing, can reduce the people in a large number near the time of hot rolling, not only improved the operational security of packing operating personal, but also improved packing efficient and packing quality, production operation has been played a part positive.

For further specifying above-mentioned purpose of the present utility model, constructional feature and effect, below with reference to accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is the packing vehicle structure scheme drawing of the utility model hot-rolled coil;

Fig. 2 is the lateral plan of Fig. 1;

Fig. 3 is the positioning plate structural representation on the hand push frame among Fig. 1;

Fig. 4 is the part block construction scheme drawing of the framework of trolley frame among Fig. 1 packing dolly when removing;

Fig. 5 is for being installed in the part lifting device structure scheme drawing of trolley frame framework inside among Fig. 1;

Fig. 6 is that the packing dolly carrying hot-rolled coil of Fig. 1 is prepared the scheme drawing of packing operation.

The specific embodiment

Accompanying drawing below in conjunction with embodiment is elaborated to the specific embodiment of the present utility model.

In the packing dolly of the utility model hot-rolled coil mainly be by the packing dolly wear the cassette tape groove of band on the conehead with 4 disposable inner ring holes that penetrate hot-rolled coil of strap, tighten up button pressor machine by the ready-made packing of artificial use again and tighten up strap.

The structure of the packing dolly of the utility model hot-rolled coil is referring to Fig. 1-Fig. 2, and it comprises:

Trolley frame 3, be the vehicle frame of the whole packing dolly of carrying, its vehicle body by framework 30 and the frame panel 34(that places framework 30 bottoms referring to Fig. 4) forms 4 universal wheels 32 of bottom installation of frame panel 34, the packing dolly can be rotated to any direction, more convenient to operate.Be equipped with the hand push frame 31 for hand steered operation dolly on the framework 30, have and be convenient to mobile universal wheel 32, the bottom of hand push frame 31 both sides is installed on two outsides of framework 30 with the bolt symmetry.Two inboards at framework 30 are symmetrically installed with two positioning sliding blocks 33 with bolt.Frame panel 34 has three oblong mounting hole 341(referring to Fig. 4), be used for will illustrating below the jacking system 4(in the framework 30) installation and maintenance of parts.Hand push frame 31 upper right are welded with positioning plate 311, be used for the distance limit of jacking system handspike 41 with fixing, the structure of positioning plate 311 is referring to Fig. 3, and it is a block length square plate, the centre is provided with slotted hole, and a long side weld of rectangular slab is connected on the hand push frame 31.

Lifting table 2 is for the fixing following conehead 1 that will illustrate and the platform that is connected jacking system 4, plays the height of adjusting conehead 1, is conducive to aim at the roll bending inner ring of the different number of turns.Lifting table 2 comprises: platform floor 24, place in the framework 30 of described trolley frame 3, respectively there is a groove 241(its both sides referring to Fig. 4), the positioning sliding block 33 of described trolley frame 3 is embedded in this groove 241, be positioned this positioning sliding block 33 when making lifting table 2 liftings, the bottom of platform floor 24 is fixed with two moving bar sliding tray 242(of fork referring to Fig. 4), the moving bar sliding tray 242 of fork is block length square plates, the centre is provided with slotted hole, and a long side weld of rectangular slab is connected on the bottom of platform floor 24; Bearing seat bracing frame 23, its bottom is fixed on the described platform floor 24, and it has two tops.Being provided with two on two tops is parallel to each other and symmetrical bearing seat 21, be the convenient bearing of installing, each bearing seat 21 is to be spirally connected by two semicircle bearing seats to form (half half-and-half bearing seat), one slide bolt 22(is installed simultaneously referring to Fig. 4 on bearing seat bracing frame 23 tops), be used for fixedly conehead 1, prevent its rotation.

Jacking system 4 is a kind of scissor-type jacking systems, is used for regulating the height of the conehead 1 that carries roll bending.The number of turns of the hot-rolled coil of producing is vicissitudinous, make the height of inner ring hole of roll bending that variation a little be arranged, in order to regulate the height of the conehead 1 that carries roll bending, to adapt to the height of roll bending inner ring hole position, be provided with this jacking system 4, it comprises: tooth bar 43, be installed in the positioning runner plate 431, this positioning runner plate 431 is fixed on the described frame panel 34, and tooth bar 43 can slide front and back in positioning runner plate 431, and tooth bar 43 is fixed on the centre of a toothed rack connecting rod 45; Gear 42, with described tooth bar 43 engagements, gear 42 is fixed on the centre of rooted tooth wheel connecting rod 421; 2 pairs of moving bars 44 of fork, be installed on the left and right sides between frame panel 34 and the platform floor 24 respectively, every pair of moving bar 44 of fork is made up of 2 bar steel, the centre of 2 bar steel connects by an intermediate rotary shaft 441, fork moved end, the upper back 444(armrest of every pair of moving bar 44 of fork pushes away of frame 31 and is " back ") be connected described fork by slide-bar and move in the slotted hole of bar sliding tray 242, and can in slotted hole, slide, the front upper part fork moved end 441(of every pair of moving bar 44 of fork leans on one of conehead 1 and is " preceding ") be fixed on the ear seat of platform floor 24 by rotating shaft, the preceding lower tine moved end 443 of every pair of moving bar 44 of fork is connected by rotating shaft on the ear seat of frame panel 34, and the rear lower fork moved end of every pair of moving bar 44 of fork is connected by rotating shaft with an end of tooth bar connecting rod 45; Hand lever 41, the lifting that jacking system 4 is undertaken in the certain limit by the push-and-pull of hand lever 41 is controlled, the outer end of described gear connecting rod 421 is fixed in hand lever 41 bottoms, positioning plate 311 slotted holes of described hand push frame 31 are passed in the upper end, slide for conveniently holding and prevent the location, hand lever 41 parts of positioning plate 311 tops are provided with stage clip 412, and the top is provided with and cap 411.Front and back by handspike 41 promote to make gear connecting rod 421 and gear 42 to rotate, and drive tooth bar 43 and tooth bar connecting rod 45 moves forward and backward, and finally move forward and backward along two base plates by 44.According to the fork elevating principle, tooth bar forward, lifting table rises; Tooth bar backward, lifting table descends.For preventing the movement of tooth bar 43 positions, tooth bar 43 bottoms two sides have groove, during installation groove are inserted (see figure 4) in the described positioning runner plate 431.Hand lever 41 is used for pinion 42 and rotates, and promotion tooth bar 43 moves forward and backward the lifting control with platform.

Conehead 1, it is shown in Figure 6 to be used for carrying hot-rolled coil 5() and to the pack parts of operation of hot-rolled coil 5, conehead 1 comprises: disk 13, be vesicular round plate (vesicular alleviates overall weight), the position of a circumference is provided with several slide bolt holes 131 therein, insert with fixed disc 13 for described slide bolt 224, a hollow shaft 14 that extends to its back is fixed by the central authorities of disk 13, the tip designs of hollow shaft 14 has the seam circle, and hollow shaft 14 usefulness plain bearings are fixed on the bearing seat 21 of described lifting table 2; 4 cassette tape groove 11(adopt U-steel), every cassette tape groove 11 curves the L type that is the 95-100 degree, one side after 4 cassette tape grooves 11 are bent evenly distributes and is welded on the disk 13, another side after 4 cassette tape grooves 11 are bent evenly distributes outstanding forward, forming a taper wears and takes the lead, conehead 1 is worn the inner ring hole of taking the lead to penetrate hot-rolled coil 5 by this, hot-rolled coil 5 is loaded onto the packing dolly, this is worn and takes the lead part for reinforcing, be welded with polylith girth sheets 15(and select girth sheets piece number according to U-steel length), can put many straps 6 in advance well in the every cassette tape groove 11, the position of each girth sheets 15 corresponding every cassette tape groove 11 is provided with spring bayonet socket 11, to compress strap 6.Regulate the height of conehead 1 by lifting table 2, aim at the inner ring hole of hot-rolled coil 5, promote the packing dolly conehead 1 is penetrated the roll bending inner ring hole, to realize quick packing, safety packing, reduce the diffusing volume rate of roll bending, improve the purpose of operating rate.

This packing dolly is pre-loaded into many straps in the cassette tape groove in advance, carrying out height by hand lever again regulates, make the basic and roll bending centrally aligned in packing dolly conehead center, and rotary disk is to needing the packing position, insert good slide bolt hole, again by after manually holding hand steered push rod the dolly conehead being inserted into the roll bending inner ring hole, the Bundling strap end that will be involved in the conehead girth sheets is thrown to the disk end, tightening up button pressor machine by packing tightens up and ties up, this moment, topmost a strap can skid off clamp button of the spring, withdraw from dolly, end is tied up in the roll bending packing.Continue again the roll bending of the back prepackage strap of tying up to the cassette tape groove of packing is used up.Figure 10: use the binding method signal of packing of packing dolly

Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the purpose of this utility model, and be not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.

Claims

1. the packing dolly of a hot-rolled coil is characterized in that comprising:

Trolley frame (3), its vehicle body is by framework (30) and place the frame panel (34) of framework (30) bottom to form; Universal wheel (32) is installed in the bottom of frame panel (34); Framework (30) is provided with hand push frame (31), and its upper right is provided with a positioning plate (311), and positioning plate (311) is a block length square plate, and a long side weld is connected on the hand push frame (31), and the centre is provided with slotted hole;

Lifting table (2), comprise: platform floor (24), place in the described framework (30), respectively there is a groove (241) its both sides, described positioning sliding block (33) is embedded in this groove (241), and the bottom of platform floor (24) is fixed with two moving bar sliding trays (242) of fork, and it is a block length square plate, the centre is provided with slotted hole, and a long side weld of rectangular slab is connected on the bottom of platform floor (24); Bearing seat bracing frame (23), its bottom is fixed on the described platform floor (24), it has two tops, is provided with two on two tops and is parallel to each other and symmetrical bearing seat (21), on bearing seat bracing frame (23) top one slide bolt (22) is installed;

Jacking system (4), be a kind of scissor-type jacking system, comprise: tooth bar (43) is installed in the positioning runner plate (431), this positioning runner plate (431) is fixed on the described frame panel (34), and tooth bar (43) is fixed on the centre of a toothed rack connecting rod (45); Gear (42), with described tooth bar (43) engagement, gear (42) is fixed on the centre of rooted tooth wheel connecting rod (421); 2 pairs of moving bars (44) of fork, be installed on the left and right sides between frame panel (34) and the platform floor (24) respectively, every pair of moving bar (44) of fork is made up of 2 bar steel, the centre of 2 bar steel connects by an intermediate rotary shaft (441), the fork moved end, upper back (444) of every pair of moving bar of fork is connected in the slotted hole of the moving bar sliding tray (242) of described fork by slide-bar, front upper part fork moved end (441) is fixed on the ear seat of platform floor (24) by rotating shaft, preceding lower tine moved end (443) is connected by rotating shaft on the ear seat of frame panel (34), and rear lower fork moved end is connected by rotating shaft with an end of tooth bar connecting rod (45); Hand lever (41), the outer end of described gear connecting rod (421) is fixed in its bottom, and positioning plate (311) slotted hole of described hand push frame (31) is passed in its upper end;

Conehead (1), comprise: disk (13), the position of a circumference is provided with several slide bolt holes (131) therein, insert for described slide bolt (224), a hollow shaft (14) that extends to its back is fixed by its central authorities, and hollow shaft (14) is fixed on the described bearing seat (21) with plain bearing; 4 cassette tape grooves (11), it is U-steel, every cassette tape groove (11) curves the L type that is the 95-100 degree, one side after 4 cassette tape grooves (11) are curved evenly distributes and is welded on the disk (13), another side after curved evenly distributes outstanding forward, form a taper and wear and take the lead, carrying hot-rolled coil (5) is placed with many straps (6) in the every cassette tape groove (11).

2. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

The bottom of described hand push frame (31) both sides is installed on two outsides of framework (30) with the bolt symmetry.

3. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

Described frame panel (34) has three oblong mounting holes (341).

4. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

Described bearing seat (21) is half half-and-half bearing seat.

5. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

The part that described hand lever (41) is in positioning plate (311) top is provided with stage clip (412), and the top is provided with and cap (411).

6. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

Described tooth bar (43) bottom two sides have groove, and groove is inserted in the described positioning runner plate (431).

7. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

Described disk (13) is the vesicular round plate.

8. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

The tip designs of described hollow shaft (14) has the seam circle.

9. the packing dolly of hot-rolled coil as claimed in claim 1 is characterized in that:

Wearing of described conehead (1) takes the lead to be welded with polylith girth sheets (15), and the position of the corresponding every cassette tape groove of each girth sheets (15) (11) is provided with spring bayonet socket (11).