CN204022283U - A kind of portable general base - Google Patents

Abstract

The utility model relates to handling equipment technical field, disclose a kind of portable general base, in use, this base is positioned over the vehicle side for handling goods, put down chassis, it is made to support on the ground, then horizontal support is opened, the underframe stretching into vehicle carries out abutting to be fixed, then the lifting appliance of loop wheel machine is installed on connection opening, form a portable general loop wheel machine, whole loop wheel machine relies on the connection of this Universal base and vehicle, reach higher stability, thus realize the handling of goods, in installation process, also can by the single handling completing goods by the single assembly and disassembly that can complete this Universal base, save manpower, this base has stronger commonality, can carry out assembly and disassembly by fast speed by single, can with vehicular transport, and portability is high, be no matter in mountain region, Plain or high-land, as long as there is vehicle all can use, applicability is good.

Description

A kind of portable general base

Technical field

The utility model relates to handling equipment technical field, particularly relates to a kind of portable general base.

Background technology

At present, along with socioeconomic continuous progress, industrial economy is more and more obvious, set up manufacture base according to the advantageous feature in area and produce various product, then by logistics, different products is dispersed to demand ground, in the process of dispersion, a large amount of products is all transported by forms such as counters, the gauntry crane that general harbour or freight station are arranged or weight-lifting equipment carry out loading and unloading, but, when meeting the larger individual products of some profile, such as: the assault boat of speedily carrying out rescue work and sporting boat etc., often people are when transporting this series products, due to limited conditions, generally by transporting with the lorry of breast board or flat truck, and when loading and unloading these products, often belong to interim handling, handling are on-the-spot does not have the large-scale handling equipment that can supply these products of handling, finally, artificial mode can only be utilized load and unload, not only waste of manpower, and handling efficiency is low.

Prior art also discloses a kind of rotary vehicle-mounted crane with crank capstan, installs onboard, with a kind of rotary vehicle-mounted crane with crank capstan of car.It comprises column setting up and down, described column divides upper and lower two-section, upper pillar stand and the mutual female connector of lower pillar stand, bottom and the vehicle of lower pillar stand are fixed, the upper end of upper pillar stand has crossed out lift arm, be connected through the hinge between upper pillar stand and lift arm, the front end of lift arm is connected with telescopic lifting connecting device and fixed type lifting connecting device, be connected with flexible hand-hydraulic oil cylinder between upper pillar stand and lift arm, described telescopic lifting connecting device is lifting rope and the connected hand winding plant with capstan winch; This loop wheel machine can solve the problem of artificial handling, but, because the base of this loop wheel machine and vehicle are fixed, be not easy to dismounting, even if can barely dismantle, also cannot Fast Installation in other vehicles, obviously, the carrying capacity of each car is limited, when needing to transport more product, just need many lorries simultaneously possessing this loop wheel machine just can complete mechanical handling, otherwise, still need manually to load and unload, limitation clearly; In view of this, contriver, for current Problems existing, has invented a kind of portable general base.

Summary of the invention

The purpose of this utility model is for the deficiencies in the prior art, a kind of portable general base is provided, this Universal base has Detachable connection structure, when not using, can fast speed dismounting be carried out, be conducive to transport, during use, can assemble by fast speed, and can be connected and fixed fast with dissimilar lorry, there is highly versatile, mounting or dismounting are convenient, applicability is good and the advantage of saving manpower.

For achieving the above object, a kind of portable general base of the present utility model, comprises swivel base, and the lower end of described swivel base is provided with for the chassis against ground, the upper end of described swivel base is provided with connection opening, and the side of described swivel base is connected with for the horizontal support fixing with truck under-frame.

As preferably, described horizontal support comprises rack body, and the front end of described rack body is provided with telescopic boom, and rear end and the swivel base of described rack body are hinged, and the external part of described telescopic boom is connected with for the meeting device fixing with truck under-frame.

As preferably, described meeting device comprises the elongation stand be connected with the external part of described telescopic boom, the second cone gear being respectively arranged with the first cone gear in described elongation stand and engaging with the first cone gear, described second cone gear is connected with lifting bar, the top of described elongation stand is provided with cross bar, the upper end of described lifting bar is passed cross bar and is connected with top, also comprises the turning cylinder for driving described first cone gear to rotate.

As preferably, the inner ring of described second cone gear is provided with thread, and described lifting bar is provided with the wrom tooth engaged with described thread, and described elongation stand is provided with keyhole, and the top of described lifting bar is the key axle portion that can slide up and down through described keyhole.

As preferably, the bottom of described elongation stand is provided with adjusting screw(rod), and the external activity of described adjusting screw(rod) is connected with screw sleeve, and the lower end of described screw sleeve is provided with the first chuck, and described first chuck is provided with the first jackscrew bar connected for clamping.

As preferably, described rack body is also provided with for the auxiliary device fixing with truck under-frame, described auxiliary device comprises slide, described slide slidably connects the second chuck, and described slide is also provided with the adjusting bolt for regulating the second chuck sliding distance.

As preferably, described horizontal support is provided with bracket adjustment bar, described bracket adjustment bar comprises the adjustment body of rod, the two ends of the described adjustment body of rod are respectively arranged with and regulate pole, described adjustment pole is provided with the screw head for connecting horizontal support or swivel base, one end of described bracket adjustment bar is movably connected on the side of swivel base, and the other end of described bracket adjustment bar is flexibly connected with horizontal support.

As preferably, the side of described swivel base is connected with for the longitudinal carrier fixing with truck under-frame, described longitudinal carrier comprises longitudinal holding pole, one end and the swivel base of described longitudinal holding pole are hinged, the other end of described longitudinal holding pole is connected with the 3rd chuck, and described 3rd chuck is provided with the 3rd jackscrew bar.

As preferably, described longitudinal carrier is provided with bracket adjustment bar, described bracket adjustment bar comprises the adjustment body of rod, the two ends of the described adjustment body of rod are respectively arranged with and regulate pole, described adjustment pole is provided with the screw head for connecting longitudinal carrier or swivel base, one end of described bracket adjustment bar is movably connected on the side of swivel base, and the other end of described bracket adjustment bar is flexibly connected with longitudinal carrier.

As preferably, the bottom of described swivel base is provided with lifting screw, and upper end and the swivel base of described lifting screw are spirally connected, and the lower end of described lifting screw is connected with chassis.

The beneficial effects of the utility model: compared with prior art, a kind of portable general base of the present utility model, in use, this base is positioned over the vehicle side for handling goods, put down chassis, it is made to support on the ground, then horizontal support is opened, the underframe stretching into vehicle carries out abutting to be fixed, then the lifting appliance of loop wheel machine is installed on connection opening, form a portable general loop wheel machine, whole loop wheel machine relies on the connection of this Universal base and vehicle, reach higher stability, thus realize the handling of goods, in installation process, by the single assembly and disassembly that can complete this Universal base, then when handling goods, also can by the single handling completing goods, greatly save manpower, when completing the cargo handing of a car, horizontal support is unclamped from truck under-frame and takes off, be arranged on another vehicle needing handling again, this base has stronger commonality, can carry out assembly and disassembly by fast speed by single, can with vehicular transport, portability is high, be no matter in mountain region, Plain or high-land, as long as there is vehicle all can use, applicability is good.

Accompanying drawing explanation

Fig. 1 is the structural representation after the utility model and vehicle are fixed.

Fig. 2 is the structural representation after the utility model embodiment one installs lifting appliance.

Fig. 3 is the swivel base of the utility model embodiment one and the connection structure schematic diagram of horizontal support.

Fig. 4 is the front view of Fig. 3.

Fig. 5 is the swivel base cross-sectional view of the utility model embodiment one.

Fig. 6 is that the A-A of Fig. 5 is to cutaway view.

Fig. 7 is the bracket adjustment bar section structural representation of the utility model embodiment one.

Fig. 8 is the auxiliary device cross-sectional view of the utility model embodiment one.

Fig. 9 is the longitudinal carrier structural representation of the utility model embodiment one.

Figure 10 is the structural representation of the 3rd chuck of the utility model embodiment one.

Figure 11 is that the utility model embodiment one is connected with vehicle and is in the structural representation of landing state.

Figure 12 is the B portion structure for amplifying schematic diagram of Figure 11.

Figure 13 is the cross-sectional view of the horizontal support of the utility model embodiment two.

Figure 14 is the cross-sectional view of the meeting device of the utility model embodiment two.

Figure 15 is that the utility model embodiment two is connected with vehicle and is in the structural representation of landing state.

Figure 16 is the C portion structure for amplifying schematic diagram of Figure 15.

Reference numeral comprises: lifting appliance--and 1, swivel base--5, chassis--51, bearing--52, lifting screw--53, connection opening--54, horizontal support--6, rack body--61, telescopic boom--62, bracket adjustment bar--7, regulate the body of rod--71, regulate pole--72, screw head--73, longitudinal carrier--8, longitudinal holding pole--81, 3rd chuck--82, 3rd jackscrew bar--83, meeting device--9, extend stand--901, first cone gear--902, second cone gear--903, lifting bar--904, cross bar--905, key axle portion--906, top--907, turning cylinder--908, adjusting screw(rod)--909, screw sleeve--910, first chuck--911, first jackscrew bar--912, auxiliary device--913, slide--914, second chuck--915, adjusting bolt--916.

Detailed description of the invention

Be described in detail below in conjunction with accompanying drawing the utility model.

Embodiment one.

See Fig. 1 to Figure 12, a kind of portable general base, comprise swivel base 5, the lower end of described swivel base 5 is provided with for the chassis 51 against ground, the upper end of described swivel base 5 is provided with connection opening 54, described connection opening 54 inside is fixedly installed bearing 52, and the side of described swivel base 5 is connected with for the horizontal support 6 fixing with truck under-frame, this base in use, this base is positioned over the vehicle side for handling goods, put down chassis 51, it is made to support on the ground, then horizontal support 6 is opened, the underframe stretching into vehicle carries out abutting to be fixed, then the lifting appliance 1 of loop wheel machine is installed on connection opening 54, form a portable general loop wheel machine, whole loop wheel machine relies on the connection of this Universal base and vehicle, reach higher stability, thus realize the handling of goods, in installation process, by the single assembly and disassembly that can complete this Universal base, during concrete assembling: first the swivel base 5 with chassis 51 is put in ground, horizontal support 6 and truck under-frame are fixed, then the connection opening 54 lifting appliance 1 on loop wheel machine being arranged on swivel base 5 can complete assembling, during dismounting, first pulled down from swivel base 5 by the lifting appliance 1 of loop wheel machine, then horizontal support 6 is put down recovery from truck under-frame and can complete dismounting, assembly and disassembly are all very convenient, use the loop wheel machine with this Universal base by the single handling completing goods, particularly when transporting cargo, can be completed the handling of large-size goods by driver, greatly save manpower, certainly, two people's operations can also be adopted, such handling goods most effective.When completing the cargo handing of a car, horizontal support 6 being unclamped from truck under-frame and takes off, then this base is arranged on another vehicle needing handling, like this, whole transport column, the loop wheel machine only needing configuration one to have this Universal base can complete the handling of goods, has stronger commonality, assembly and disassembly can be carried out by fast speed by single, can with vehicular transport after dismounting, portability is high, be no matter in mountain region, Plain or high-land, as long as there is vehicle all can use, applicability is good.

Usually, because the envelope width of lorry exists certain difference, in order to make the commonality of this loop wheel machine stronger, in the technical program, described horizontal support 6 comprises rack body 61, the front end of described rack body 61 is provided with telescopic boom 62, and rear end and the swivel base 5 of described rack body 61 are hinged, and the external part of described telescopic boom 62 is connected with for the meeting device 9 fixing with truck under-frame; During use, when meeting the car body of different in width, can be stretched out bottom lorry by telescopic boom 62, can fix with truck under-frame to make described meeting device 9, equally, this structure can be optimized further, the roller slided for described telescopic boom 62 is installed in described rack body 61, stretching more smoothly of telescopic boom 62 can be made like this; In the wild, when storing cycle loads and unloads in tilted road surface, due to swivel base 5, no matter be in what kind of environment, itself and plane perpendicular must be ensured as possible, in handling, best bearing force is obtained to make it, so as further Optimal improvements, the external part of described telescopic boom 62 is threaded with meeting device 9, like this, when connecting, its swivel base 5 just can carry out certain angle rotation, thus whether the road surface realizing no matter storing cycle tilts, swivel base 5 can be made perpendicular to the ground, to provide best bearing force; Obviously, those skilled in the art, by the invention thought of above-mentioned angular adjustment, may adopt other rotating mechanisms, not enumerate at this, all belong within protection scope of the present invention.

Further, described meeting device 9 comprises the elongation stand 901 be connected with the external part of described telescopic boom 62, the second cone gear 903 being respectively arranged with the first cone gear 902 in described elongation stand 901 and engaging with the first cone gear 902, described second cone gear 903 is connected with lifting bar 904, the top of described elongation stand 901 is provided with cross bar 905, the upper end of described lifting bar 904 is passed cross bar 905 and is connected with top 907, also comprises the turning cylinder 908 for driving described first cone gear 902 to rotate, the principle of work of this meeting device 9 is: by rotary motion axle 908, first cone gear 902 is rotated, because the first cone gear 902 engages with the second cone gear 903, so, second cone gear 903 also can rotate accordingly, second cone gear 903 rotates and makes lifting bar 904 rise or decline, it is emphasized that: described lifting bar 904 is in transmission connection in the second cone gear 903 herein, that is, the inner ring of described second cone gear 903 is provided with thread, described lifting bar 904 is provided with the wrom tooth engaged with described thread, described elongation stand 901 is provided with keyhole, the top of described lifting bar 904 is the key axle portion 906 that can slide up and down through described keyhole, after key axle portion 906 coordinates with keyhole, lifting bar 904 can be limited rotate, when the second cone gear 903 rotates, under the restriction of keyhole, lifting bar 904 can not rotate along with the second cone gear 903, second cone gear 903 will drive lifting bar 904 to rise or decline, when lifting bar 904 rises, top 907 will be risen, at this moment, on " U " shape girder steel described cross bar 905 being placed in truck under-frame (referring to Figure 11), lifting bar 904 upwards jack-up make further top 907 and car bottom against, like this, cross bar 905 and top 907 just complete with truck under-frame to abut and fix, about the driving of described turning cylinder 908, in the technical program, can hexagonal or other blocked holes in one be set in the end of turning cylinder 908, then utilize hex spanner or shake the hand and manually pull, turning cylinder 908 can be made to rotate, simple to operate.

In order to increase the stability of this horizontal support 6 further, described rack body 61 is also provided with for the auxiliary device 913 fixing with truck under-frame, described auxiliary device 913 comprises slide 914, described slide 914 slidably connects the second chuck 915, described slide 914 is also provided with the adjusting bolt 916 for regulating the second chuck 915 sliding distance; This second chuck 915 is for being connected and fixed with the edge of truck under-frame, second chuck 915 is clamped the edge of truck under-frame, then adjusting bolt 916 is twisted, chuck is moved along slide 914, thus make whole auxiliary device 913 be fixed on the edge of truck under-frame closely, thus improve the posterior stabilization of horizontal support 6.

As the further optimization of the present embodiment, described horizontal support 6 is provided with bracket adjustment bar 7, described bracket adjustment bar 7 comprises the adjustment body of rod 71, the two ends of the described adjustment body of rod 71 are respectively arranged with and regulate pole 72, described adjustment pole 72 is provided with the screw head 73 for connecting horizontal support 6 or swivel base 5, one end of described bracket adjustment bar 7 is movably connected on the side of swivel base 5, and the other end of described bracket adjustment bar 7 is flexibly connected with horizontal support 6.One end of this bracket adjustment bar 7 is connected by the side of latch with swivel base 5, and meanwhile, the other end also can adopt latch to be connected with horizontal support 6, like this, when dismantling, latch is extracted, horizontal support 6 can be reclaimed, the two ends of described bracket adjustment bar 7 are all by regulating pole 72, and the angle of adjustable horizontal support 6, when residing ground is uneven, by regulating pole 72, making horizontal support 6 rotate different angles, to ensure that swivel base 5 keeps vertical, making user lighter when rotating loop wheel machine; Meanwhile, this bracket adjustment bar 7 can also support horizontal support 6 further, makes the stressed property of horizontal support 6 better, improves the stability under loading of horizontal support 6.

In the technical program, realize the adjustment be elevated to enable whole loop wheel machine, the bottom of described swivel base 5 is provided with lifting screw 53, and upper end and the swivel base 5 of described lifting screw 53 are spirally connected, and the lower end of described lifting screw 53 is connected with chassis 51.When needs regulate height, by rotation and lifting screw rod 53, lifting can be realized, certainly, as further improving (referring to Fig. 3), this lifting screw 53 is also provided with the through hole for rotation process, during operation, a columnar member is stretched into through hole, then pulls rotation, more convenient to operate, more laborsaving.

Usually, according to mechanics principle, 3 fixedly have best stability, in the technical program, in order to increase fore-and-aft stability, the side of described swivel base 5 is connected with for the longitudinal carrier 8 fixing with truck under-frame, described longitudinal carrier 8 comprises longitudinal holding pole 81, one end and the swivel base 5 of described longitudinal holding pole 81 are hinged, and the other end of described longitudinal holding pole 81 is connected with the 3rd chuck 82, and described 3rd chuck 82 is provided with the 3rd jackscrew bar 83; During connection, the 3rd chuck 82 is also fixed in truck under-frame, then holds out against with the 3rd jackscrew bar 83, in general, be fixed on the edge handled easily the most of truck under-frame, thus make the longitudinal direction of swivel base 5 play good stability; Obviously, this longitudinal carrier 8 is also provided with bracket adjustment bar 7, described bracket adjustment bar 7 comprises the adjustment body of rod 71, the two ends of the described adjustment body of rod 71 are respectively arranged with and regulate pole 72, described adjustment pole 72 is provided with the screw head 73 for connecting longitudinal carrier 8 or swivel base 5, one end of described bracket adjustment bar 7 is movably connected on the side of swivel base 5, and the other end of described bracket adjustment bar 7 is flexibly connected with longitudinal carrier 8.One end of this bracket adjustment bar 7 is connected by the side of latch with swivel base 5, and meanwhile, the other end also can adopt latch to be connected with longitudinal carrier 8, like this, when dismantling, latch is extracted, longitudinal carrier 8 can be reclaimed, the two ends of described bracket adjustment bar 7 are all by regulating pole 72, and the angle of adjustable longitudinal carrier 8, when residing ground is uneven, by regulating pole 72, making longitudinal carrier 8 rotate different angles, to ensure that swivel base 5 keeps vertical, making user lighter when rotating loop wheel machine; Meanwhile, this bracket adjustment bar 7 can also support longitudinal carrier 8 further, makes the stressed property of longitudinal carrier 8 better, improves the stability under loading of longitudinal carrier 8.

Embodiment two.

At present, the longeron of truck under-frame is generally made up of the steel of two kinds of forms, one is " U " shape steel (referring to Figure 12), another kind is " work " word steel (referring to Figure 16), when truck under-frame is made for " U " shape steel, adopt embodiment one horizontal support 6 can be fixedly connected with the truck under-frame of " U " shape steel; The object of the present embodiment is: also can adapt to the lorry adopting " work " word steel to produce to make this loop wheel machine simultaneously, in conjunction with Figure 13 to Figure 16, the present embodiment is with the difference implementing: the bottom of described elongation stand 901 is provided with adjusting screw(rod) 909, the external activity of described adjusting screw(rod) 909 is connected with screw sleeve 910, the lower end of described screw sleeve 910 is provided with the first chuck 911, and described first chuck 911 is provided with the first jackscrew bar 912 for firm connection.During use, first chuck 911 is clamped in the bottom of " work " word steel, then, by rotary motion axle 908, first cone gear 902 is rotated, because the first cone gear 902 engages with the second cone gear 903, so, second cone gear 903 also can rotate accordingly, second cone gear 903 rotates and makes lifting bar 904 rise or decline, when lifting bar 904 rises, top 907 will be risen, lifting bar 904 upwards make further the top of top 907 and " work " word steel against, like this, meeting device 9 just completes with truck under-frame and abuts fixing (referring to Figure 16), thus enable this loop wheel machine be applicable to the lorry of " work " word steel manufacture further.

Other parts of the present embodiment are identical with embodiment one, do not repeating at this.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (10)

1. a portable general base, comprise swivel base (5), the lower end of described swivel base (5) is provided with for the chassis (51) against ground, it is characterized in that: the upper end of described swivel base (5) is provided with connection opening (54), the side of described swivel base (5) is connected with for the horizontal support (6) fixing with truck under-frame.

2. a kind of portable general base according to claim 1, it is characterized in that: described horizontal support (6) comprises rack body (61), the front end of described rack body (61) is provided with telescopic boom (62), rear end and the swivel base (5) of described rack body (61) are hinged, and the external part of described telescopic boom (62) is connected with for the meeting device (9) fixing with truck under-frame.

3. a kind of portable general base according to claim 2, it is characterized in that: described meeting device (9) comprises the elongation stand (901) be connected with the external part of described telescopic boom (62), the second cone gear (903) being respectively arranged with the first cone gear (902) in described elongation stand (901) and engaging with the first cone gear (902), described second cone gear (903) is connected with lifting bar (904), the top of described elongation stand (901) is provided with cross bar (905), the upper end of described lifting bar (904) is passed cross bar (905) and is connected with top (907), also comprise the turning cylinder (908) for driving described first cone gear (902) to rotate.

4. a kind of portable general base according to claim 3, it is characterized in that: the inner ring of described second cone gear (903) is provided with thread, described lifting bar (904) is provided with the wrom tooth engaged with described thread, described elongation stand (901) is provided with keyhole, and the top of described lifting bar (904) is the key axle portion (906) that can slide up and down through described keyhole.

5. a kind of portable general base according to claim 3, it is characterized in that: the bottom of described elongation stand (901) is provided with adjusting screw(rod) (909), the external activity of described adjusting screw(rod) (909) is connected with screw sleeve (910), the lower end of described screw sleeve (910) is provided with the first chuck (911), and described first chuck (911) is provided with the first jackscrew bar (912) connected for clamping.

6. a kind of portable general base according to claim 2, it is characterized in that: described rack body (61) is also provided with for the auxiliary device (913) fixing with truck under-frame, described auxiliary device (913) comprises slide (914), described slide (914) slidably connects the second chuck (915), described slide (914) is also provided with the adjusting bolt (916) for regulating the second chuck (915) sliding distance.

7. a kind of portable general base according to claim 1, it is characterized in that: described horizontal support (6) is provided with bracket adjustment bar (7), described bracket adjustment bar (7) comprises the adjustment body of rod (71), the two ends of the described adjustment body of rod (71) are respectively arranged with and regulate pole (72), described adjustment pole (72) is provided with the screw head (73) for connecting horizontal support (6) or swivel base (5), one end of described bracket adjustment bar (7) is movably connected on the side of swivel base (5), the other end of described bracket adjustment bar (7) is flexibly connected with horizontal support (6).

8. a kind of portable general base according to claim 1, it is characterized in that: the side of described swivel base (5) is connected with for the longitudinal carrier (8) fixing with truck under-frame, described longitudinal carrier (8) comprises longitudinal holding pole (81), one end and the swivel base (5) of described longitudinal holding pole (81) are hinged, the other end of described longitudinal holding pole (81) is connected with the 3rd chuck (82), and described 3rd chuck (82) is provided with the 3rd jackscrew bar (83).

9. a kind of portable general base according to claim 8, it is characterized in that: described longitudinal carrier (8) is provided with bracket adjustment bar (7), described bracket adjustment bar (7) comprises the adjustment body of rod (71), the two ends of the described adjustment body of rod (71) are respectively arranged with and regulate pole (72), described adjustment pole (72) is provided with the screw head (73) for connecting longitudinal carrier (8) or swivel base (5), one end of described bracket adjustment bar (7) is movably connected on the side of swivel base (5), the other end of described bracket adjustment bar (7) is flexibly connected with longitudinal carrier (8).

10. a kind of portable general base according to any one of claim 1-9, it is characterized in that: the bottom of described swivel base (5) is provided with lifting screw (53), upper end and the swivel base (5) of described lifting screw (53) are spirally connected, and the lower end of described lifting screw (53) is connected with chassis (51).