CN2155666Y

CN2155666Y - Highly mounting hauler

Info

Publication number: CN2155666Y
Application number: CN 93210287
Authority: CN
Inventors: 梁绍明
Original assignee: SHANGQIU CITY MACHINE-TOOL FACTORY HENAN PROV
Current assignee: SHANGQIU CITY MACHINE-TOOL FACTORY HENAN PROV
Priority date: 1993-04-16
Filing date: 1993-04-16
Publication date: 1994-02-16
Anticipated expiration: 2003-04-16

Abstract

The utility model relates to a hauler framework which is used for lifting materials in the air, comprising a casing, a wheel barrel, an input axis and a clutch device which is arranged on the input axis. One end of a driving axle is connected with a driving element which is at the bottom of the clutch device, and the other end is connected with a bidirectional motor below the utility model. The input axis is driven by the people who operate an electrical machine by hand on the ground to drive the wheel barrel and the material up or down. The utility model has the advantages of easy operation, safety and capability of reducing labour intensity, and can lock the material to be lifted at any position. The utility model is suitable for livestock farms and other occasions needing to lift heavy articles.

Description

Highly mounting hauler

The utility model belongs to a kind of novel capstan winch structure, particularly is applicable to the capstan winch structure of adjusting the supporting feeding machine in the animal feeding field.

Support in fowl, the stock keeping field in some mechanizations, it is found that feeding machine is suspended on aerial installation has shown very big superiority.Like this, feeding machine can be adjusted up and down according to the different sizes of animal, and this mounting means had both met the animal feeding specification requirement, was beneficial to the cleaning and the maintenance of feeding machine again.The feeding machine that uses in fowl, the stock keeping field is supported in the mechanization that has at present, practical operation still is that artificial semi-mechanization is raised, charging tray by rope hanging one by one, when needing feeding, by operating personnel one one in rope is fallen according to the scale on the rope, fed after again one one elevate, this is in large-scale feed lot, and labor intensity of operating personnel is bigger, and grasps the height of feeding dish artificially, height is inconsistent sometimes, therefore influences the nursing of livestock and poultry sometimes.

The purpose of this utility model is: 1, provide a kind of high empty position that is installed on, by the novel capstan winch structure that stands in the people's easy operating below it; 2, capstan winch can be adjusted and lock at an arbitrary position, operates by standing in following people's armrest control crawl driving shaft.

The utility model mainly comprises: housing (36), rope (30), bolster (48), wheel tube (50), gear (80) and (88), power shaft (68), gear (78), arrangement of clutch (90), driving element (92), nut (94).Fig. 1 is the utility model occupation mode schematic diagram, and Fig. 2 is a capstan winch schematic diagram of the present utility model; Fig. 3 is the capstan winch schematic diagram that removes suspension arrangement; Fig. 4 is a 4-4 cut-away view among Fig. 2; Fig. 5 be among Fig. 4 5-5 to view; Fig. 6 be among Fig. 4 6-6 to cut-away view.Describe structure of the present utility model and principle in detail below in conjunction with accompanying drawing.

From Fig. 1-3, all shown a kind of capstan winch structure of the present utility model (12), be not difficult to find out, capstan winch (12) can be used to various forms of utensils of mounting support and device, but, for a kind of concrete purposes of the present utility model is described, the capstan winch structure of a kind of adjustment, supporting machinery chicken feed feeding machine is described in this file.The many people of structure of feeding machine (14) understand, and many mechanized chicken farms use, it mainly comprises a long carrier pipe (16) and top several disc type distributors (18) that hanging thereof, and feed is assigned in each distributor (18) through carrier pipe (16) from feed hopper or other storage bin.Feeding machine (14) by rope (20) supporting that flexible member promptly is connected with capstan winch, can be adjusted up and down.Capstan winch (12) is installed in the middle upper portion position of feed system, and is fixed on the high-altitude support plate (24).The rope (20) of the two ends of feeding machine (14) by striding fixed pulley (22) more is with the two ends of opposite direction tension winch (12).Rope (20) is connected with movable pulley (26), (28) of capstan winch both sides, and another rope (30) two ends are fixed on the pin (32), (34) of capstan winch both sides, and it walks around pulley (26) (28), and has a centre position to be connected with capstan winch.

A mounting seat (38) is arranged on the housing of the present utility model (36), and like this, capstan winch (12) is fixed on the high-altitude support plate (24) by bolt (40) by its base (38).As shown in Figure 4, housing (36) has a step (42) and base position one step position coaxial, and there is a coaxial aperture (46) at two step places, and bolster (48) vertically penetrates in two holes, and stretches out outside the housing (36); Stretch out the part outside of housing at bolster (48) and adorn wheel tube (50) and a gear (52), a wheel rim (60) is arranged, generally speaking, gear (52), wheel tube (50) and wheel rim (60) can be made of one in the bottom of wheel tube (50).Bolster (48) leans on pin or jackscrew (44) or otherwise is fixed together with housing (36).Wheel tube (50), gear (52) and wheel rim (60) rotate around bolster (48), the bottom that one pad (56) bogie wheel tube (50) is arranged below wheel rim (60), pad (56) is with pin (58) or with other suitable manner location, wheel rim (60) is used for blocking the rope (30) that is coiled on the wheel tube (50).

As previously mentioned, the centre position of rope (30) is consolidated with wheel tube (50), and like this, in the rotation of wheel tube (50), wheel tube (50) (as shown in Figure 2) twined at rope (30) two ends with opposite both direction.For rope (30) and wheel tube (50) are linked up, bottom at wheel tube (50), two parallel elongate slots are arranged vertically, on the wheel tube (50) in the middle of two grooves, have two with axial vertical hole (62) and (64), the similar threeway of the relative position of hole (62) and (64), hole (64) has screw thread, rope (30) passes from hole (62), jackscrew (66) is screwed into the centre position that holds out against rope (30) in the hole (64), and rope (30) just is able to link together with wheel tube (50) like this.

For driving wheel tube (50), a power shaft (68) is arranged in the capstan winch of the present utility model (12), power shaft (68) two ends are by supporting with two axle sleeves (70) and (72) of housing interference fit, axle (68) rotates with respect to axle sleeve (70), (72), one end of axle (68) has a pin (74) and a pad (76), falls to prevent power shaft.Between bolster (48) and power shaft (68), parallel with diaxon also have an axle (82), at the upper and lower side of axle (82) gear (80) and (88) arranged respectively, as intermediate drive gear.Have a gear (78) (making gear shaft usually) in power shaft (68) upper end, gear (78) and gear (80) engagement, gear (80) is fixed on the axle (82) with key or alternate manner, axle (82) is by the bearing (86) and axle sleeve (84) supporting that are assembled on the housing (36), gear (52) engagement on gear (88) of (82) end and the wheel tube (50).

In power shaft of the present utility model (68) bottom one arrangement of clutch (90) is housed, is used for discharging or locking, like this, people are with the mode control capstan of Fig. 1, and wheel tube (50) can be adjusted in the position that needs arbitrarily.Arrangement of clutch (90) comprises the nut (94), metallic gasket (100), friction shim (102) of driving element (92), supporting driving chip spare (92) and (104) and is clipped in ratchet sheet (106), top metallic gasket (110) and pin (98) and (112) of friction shim (104) in the middle of two friction shims.Nut (94) can be gone up rotation at the screw thread (96) of axle (68) bottom, and axle (68) bottom has a pin (98) to be fixed on the there, rotates within the limits prescribed to guarantee nut (94).Metallic gasket (100) and friction shim (102), (104) and ratchet sheet (106) are enclosed within on the axle sleeve (108), can be respectively around axle sleeve (108) and power shaft (68) rotation, metallic gasket (110) withstands friction plate (104), and be fixed together, thereby rotate with axle is consistent by a pin (112) or alternate manner and axle (68).

As shown in Figure 5 and Figure 6, two or four teeth (116) and ratchet (18) engagement are arranged on the ratchet sheet (106), ratchet (118) is contained on the housing (36) with pin (120), one end of spring (122) hangs on the ratchet (118), the other end hangs on the pin (126), clockwise tension ratchet (118), make ratchet (118) by as shown in the figure be close to ratchet sheet (106) like that.In order to drive capstan winch (12), the operator is with a long drive shaft (128) shown in Figure 1, this upper end is a connector (130), hooks driving element (92) by connector (130), and axle (128) lower end links to each other with a reversing motor (132).What in fact show among Fig. 1 is the electric hand drill with turning motor that people are familiar with, and specifically, driving shaft (128) is by the chuck clamping of electric drill, and the operator just can direction as required adjust driving element (92) easily like this.

The operation principle of arrangement of clutch of the present utility model (90) is: usually the disc set component of being made up of metallic gasket and friction shim and ratchet sheet is pressed between nut (94) and the pad (110), the same power shaft of pad (110) (68) is fixed together, so ratchet sheet (106) is locked usually and rotates with pad (110), ratchet (118) is adjacent to ratchet sheet (106) simultaneously, rotate to prevent its inhour, obviously, prevent that the rotation of pad (110) counter-clockwise direction from just making the wheel tube (50) of capstan winch (12) can be locked at any position that needs adjustment in rotation, and the gravity of the miscellaneous equipment of feeding machine or capstan winch supporting is just as shown in Figure 5 with counter clockwise direction tensioning capstan winch, forming a resistance is fed back on the power shaft (68), and this resistance trend keeps disc assembly to lock under pressure, prevents its inhour rotation.

Using method of the present utility model and principle are: in the time the position of feeding machine after raising need being descended, operator's starter motor (132) that commutates, make driving shaft (128) drive driving element (92) counterclockwise to rotate, nut (94) is rotated, withdraw from some positions from screw thread (96), the pressure of disc assembly removes, friction plate (102) and (104), ratchet sheet (106) freely rotate with respect to axle (68), axle (68) no longer is subjected to the restriction of ratchet sheet (106), the gravity trend moving runner tube of feeding equipment.When nut (94) falls back on pin (98) when working, power shaft (68) with counter-clockwise direction along with driving element (92) rotation, simultaneous wheels tube (50) also inhour rotates, and the rope (30) that is wrapped in so on the wheel tube (50) will loosen, thereby the lifting material descends.When disable motor (132), nut (94) stops operating, be raised under the material action of gravity, wheel tube (50) can have the inertia of short time to rotate by former direction, power shaft (68) is also along with the rotation in short-term of inertia do, because nut (94) no longer rotates, and power shaft (68) inhour is rotated, nut (94) has equaled to do clockwise rotating in short-term with respect to axle (68) so, be that nut (94) advances some positions, at this moment d/d arrangement of clutch (90) works again, and itself and power shaft (68) are locked together, and guarantees the position that feeding machine is in to be needed.

The utility model has the advantage of: simple in structure, easy and simple to handle, be used for large-scale feed lot and can improve the mechanized feeding degree, a plurality of material box can by people's operation, improve operating efficiency. This device is suspended on the support plate of high-altitude and can adjusts at an arbitrary position and lock, and can promote various materials and weight, not only can be used for large-scale feed lot and promotes feed, also can be used for the workplace that other needs lifting heavy.

Description of drawings:

Fig. 1: the utility model occupation mode schematic diagram

Fig. 2: the enlarged diagram of capstan winch structure (Figure of abstract)

Fig. 3: the end view that removes suspension arrangement among Fig. 1

Fig. 4: the 4-4 section cuts the schematic diagram that cuts open among Fig. 2

Fig. 5: 5-5 is to view among Fig. 4

Fig. 6: 6-6 section diagrammatic sketch among Fig. 4

12, capstan winch 14, drawing-in device 16, feed pipe 18, distributor 20, rope 22, fixed pulley 24, high-altitude support plate 26, movable pulley 28, movable pulley 30, rope 32, pin 34, pinning 36, housing 38, base 40, bolt 42, step 44, pin 46, axis hole 48, bolster 50, wheel tube 52, gear 56, pad 58, pin 60, wheel rim 62, hole 64, hole 66, jackscrew 68, power shaft 70, axle sleeve 72, axle sleeve 74, pin 76, pad 78, gear 80, gear 82, axle 84, axle sleeve 86, bearing 88, gear 90, arrangement of clutch 92, driving element 94, nut 96, screw thread 98, alignment pin 100, metallic gasket 102, friction shim 104, friction shim 106, ratchet sheet 108, axle sleeve 110, metallic gasket 112, alignment pin 116, hook tooth 118, ratchet 120, pin 122, spring 126, pin 128, driving shaft 130, connector 132, reversing motor

Claims

1, a kind of Highly mounting hauler, it is characterized in that: it comprises housing (36), rope (30), bolster (48), wheel tube (50), gear (80), (88), power shaft (68), gear (78), arrangement of clutch (90), housing (36) is fixedly mounted on the high-altitude support plate (24) with bolt (40), at housing (36) two ends a bolster (48) and power shaft (68) are arranged respectively, two axles are parallel to each other and vertically stretch out outside the housing (36), the part of stretching out at bolster (48), a wheel tube (50) is installed, wheel tube (50) top is a gear (52), and a wheel rim (60) is arranged at the bottom; There is an arrangement of clutch (90) at the middle part of power shaft (68); On the top of power shaft (68) gear (78) is arranged, gear (78) is meshed with the gear (80) of axle on (82), axle (82) is parallel with power shaft (68) with bolster (48), and the gear (52) on there is a gear (88) lower end of axle (82) and takes turns tube (50) is meshed.

2, Highly mounting hauler according to claim 1, it is characterized in that: arrangement of clutch (90) comprises driving element (92), nut (94), the metallic gasket (100) of supporting driving element (92), friction shim (102), (104), be clipped in the middle ratchet sheet (106) of two friction plates, metallic gasket (110) and pin (98) and (112) above the friction shim (104); Metallic gasket (100), friction shim (102), (104) and ratchet sheet (106) are enclosed within on the axle sleeve (108), and metallic gasket (110) withstands friction plate (104) and by a pin (112) itself and axle (68) is fixed together; Pin (98) withstands nut (94) in the bottom of axle (68).

3, Highly mounting hauler according to claim 2 is characterized in that: ratchet (118) is fixed on the housing (36) by pin (120), and spring (122) one ends hang on the ratchet (118), and the other end hangs on the pin (126) on the housing (36).

4, Highly mounting hauler according to claim 1 and 2, it is characterized in that: in the bottom of wheel tube (50), two parallel elongated slots are arranged vertically, on the wheel tube in the middle of two grooves, have two with axial vertical hole (62) and (64), the similar threeway of the relative position of hole (62) and (64), hole (64) have screw thread, rope (30) passes from hole (62), and jackscrew (66) is screwed into and holds out against rope (30) in the hole (64).

5, Highly mounting hauler according to claim 1 and 2, it is characterized in that: bolster (48) passes the axis hole (46) on the housing (36), the upper end is vertically fixed on bolster (48) on the housing (36) with a fixing pin (44), wheel tube (50) penetrates on the bolster (48), a pad (56) is arranged at the bottom, steady pin (58) supporting of pad (56) below it.

6, Highly mounting hauler according to claim 1 is characterized in that: gear (52), wheel tube (50) and wheel rim (60) are one.

7, Highly mounting hauler according to claim 1 and 2, it is characterized in that: driving element (92) and nut (94) are fixed together, a connector (130) is arranged below, driving shaft (128) upper end links to each other with connector (130), and the lower end links to each other with reversing motor (132).