CN206086202U

CN206086202U - Overweight carrier band direction casters activities that pulls that stops

Info

Publication number: CN206086202U
Application number: CN201620976447.7U
Authority: CN
Inventors: 欧永标
Original assignee: ZHONGSHAN WICKE TRUCKLE CO Ltd
Current assignee: ZHONGSHAN WICKE TRUCKLE CO Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-04-12
Anticipated expiration: 2026-08-29

Abstract

The utility model discloses an overweight carrier band direction casters activities that pulls that stops, including the movable support that lives, brake equipment, direction device and the single round subassembly of pulling of stopping, the movable support that lives includes bottom plate sub -assembly and adjustable shelf shell sub -assembly, bottom plate sub -assembly below is equipped with the shield, adjustable shelf shell sub -assembly includes the adjustable shelf shell, be in the same place through I riveting on the nut between bottom plate sub -assembly and the adjustable shelf shell sub -assembly, brake equipment pull including stopping tongue, pedal I, the pole and the screw of pulling of stopping of pulling of stopping, brake equipment includes bolt I, hard nail and axle sleeve V, the direction is stopped and is pulled the device including installation piece and locating piece, the single round subassembly includes single round, gasket no. 1 and bolt II, bolt II through nut III and axle sleeve IV with the single round unit mount on the movable support that lives. The utility model discloses a novel structure, convenient operation makes the truckle can bear more heavy load, prolongs its life, has reduced the cost.

Description

A kind of super-heavy load band direction is stopped tug movable castor

Technical field

The utility model is related to castor technical field, and a kind of specially super-heavy load band direction is stopped tug movable castor.

Background technology

Castor be a kind of purposes widely, more light mechanical fitting is transported, according to the size of loading capacity, building ring The situation in border, the quality of using area, the species of castor is also more and more.Need now with many main equipments or transhipment shelf etc. A kind of castor that can load super large is wanted, castor currently used in the market typically all holds be can't stand, the consequence brought is exactly castor Life-span is very short, often uses less than and how long just damages, and increases use cost.

Utility model content

The purpose of this utility model is to provide a kind of super-heavy load band direction to stop tug movable castor, to solve above-mentioned background skill The problem proposed in art.

For achieving the above object, the utility model provides following technical scheme：

A kind of super-heavy load band direction is stopped tug movable castor, including travel(l)ing rest, brake gear, direction are stopped tug device and single-wheel Component, the travel(l)ing rest includes floor combination part and adjustable shelf envelope assembly, and the floor combination part includes base plate, the bottom Plate middle position is provided with axle I, and ball bearing I and tappered rolling bearing are socketed with the axle I, and ball bearing I is located at cone Shape ball bearing top, the left and right of the ball bearing I is respectively arranged at two ends with dust ring I and dust ring II, the floor combination Oil nozzle is provided with part, oil nozzle is provided with the floor combination part, and oil nozzle is arranged on floor combination part by way of pressing Axle sleeve I on, the axle I is fixed on base plate through the hole on base plate by way of welding, the floor combination part lower section Dust cap is provided with, and dust cap is fixedly connected by nut I with floor combination part, the adjustable shelf envelope assembly includes adjustable shelf Shell, and adjustable shelf shell is provided with pad two, described adjustable shelf shell or so and is respectively arranged at two ends with side plate I and side plate II, the base plate Riveted together by nut I between sub-assembly and adjustable shelf envelope assembly, the brake gear include stopping tug tongue, foot-operated I, stop Tug bar and stop tug screw, U-shaped piece be provided with described foot-operated I, and it is foot-operated be flexibly connected by axle II between I and U-shaped piece, it is described Tug bar stop by nest nail II and U-shaped piece of riveting, described foot-operated I, U-shaped piece and tug bar of stopping are riveted on by nest nail I and are stopped on tug tongue, and Stop and be provided with spring I in tug tongue, the tug screw of stopping is fixedly connected on the screw stopped on tug bar, and tug screw spiral shell of stopping by nut II Female II, the brake gear also includes bolt I, hard nail and axle sleeve V, and the axle sleeve V is located in the corresponding aperture on travel(l)ing rest, And axle sleeve V is provided with spring IV, the hard nail penetrates spring IV and is connected in the hole of axle sleeve V, and the bolt I passes through the He of nut IV Shaft sleeve II is fixedly connected on brake gear on travel(l)ing rest, and tug device is stopped including mounting blocks and locating piece in the direction, described It is provided with foot-operated II in mounting blocks groove, and is provided with spring III in foot-operated II in a hole, the mounting blocks is followed closely III and pressed fixation by nest, Spring II is provided between the locating piece inner bolt hole, and locating piece is located in mounting blocks, the locating piece is followed closely by another group of nest III presses fixation, and the single-wheel component includes single-wheel, pad one and bolt II, and pad one is located under the two ends of ball bearing II Side, is initially charged with successively one group of ball bearing II in each hole of the single-wheel, one group of ball bearing II is provided with axle sleeve III, institute State and be provided with again on axle sleeve III another group of ball bearing II and compressed, the bolt II is by nut III and axle sleeve IV by single-wheel group Part is arranged on travel(l)ing rest.

Preferably, tug device is stopped for separate accessories in the direction, is not directly installed on movable castor, with activity when needing Castor is installed and used together.

Preferably, described foot-operated II and foot-operated I it is rectangle.

Compared with prior art, the beneficial effects of the utility model are：This super-heavy load band direction is stopped tug movable castor, is made With during, specially：(1) the brake operation principle of the utility model castor is：Pushing foot-operated I makes U-shaped piece be hinged and stops Tug bar produces motion, and makes the tug screw of stopping stopped on tug bar compress wheel external diameter, plays braking action, and by the anti-of wheel Active force, the articulated elements of the tug device that makes to stop is in gusseted, and the transmission for passing through power, and the hard nail above tug tongue of stopping is pressed into into activity Ball bearing I is propped up in support, movable head is also braked, more can safely and effectively check wheel, during un-brake, only need to be by foot-operated I Lift, make it reset in the presence of spring I, hard nail also resets under the effect of spring IV, unclamps ball bearing I, makes it just Normal rotation, it is simple to operation；(2) the stop operation principle of tug of the utility model castor direction is：Foot-operated II is stepped on, Locating piece is rotated down near one end of adjustable shelf envelope assembly and stick into the groove position on adjustable shelf envelope assembly, make work Moving frame envelope assembly can not be rotated, castor can only straight-line travelling, during un-brake, foot-operated II tilting position is stepped on, in the He of spring II It is set to reset in the presence of spring III, it is simple to operation.Additionally, the utility model uses two groups of ball bearings, it is allowed to load Greatly, flexible rotation, the life-span is durable；The utility model utilizes articulated four pole mechanism principle, makes adjustable tug screw of stopping tight against wheel Son, because of tug screw adjustable length of stopping, and can be adapted to the wheel of unlike material, safe and reliable can check on wheel；The practicality New utilization orientation stop tug device castor is linearly travelled, used in some special occasions；The bottom of the utility model Plate and adjustable shelf shell are made using the welding of heavy-gauge sheeting totally enclosed type, are allowed to bearing capacity and are far longer than general castor；The practicality is new Type is arranged on two bearings in wheel, makes castor loading capacity big, wheel operating light and flexible.The utility model structure is novel, It is easy to operate, enable castor to bear more heavy load, extend its service life, reduce cost.

Description of the drawings

Fig. 1 is the utility model assembling front view；

Fig. 2 is the utility model assembling side elevation；

Fig. 3 is the utility model brake gear scheme of installation；

Fig. 4 is the utility model adjustable shelf envelope assembly schematic diagram；

Fig. 5 is the utility model floor combination part schematic diagram；

Fig. 6 for the utility model direction stop tug sub-assembly schematic diagram；

Fig. 7 is the utility model brake sub-assembly schematic diagram；

Fig. 8 stops tug schematic diagram for the tug of stopping of the utility model direction；

Fig. 9 is the utility model brake gear brake schematic diagram.

In figure：1 base plate, 2 axle I, 3 ball bearings I, 4 axle sleeves I, 5 dust rings I, 6 dust rings II, 7 tappered rolling bearings, 8 Dust cap, 9 nuts I, 10 oil nozzles, 11 bolts I, 12 single-wheels, 13 ball bearings II, 14 pads I, 15 axle sleeves IV, 16 bolts II, 17 Nut IV, 18 nut III, 19 hard nail, 20 springs, 21 axle sleeves, 22 pads II, 23 adjustable shelf shells, 24 side plates I, 25 side plates II, 26 Shaft sleeve II, 27 foot-operated II, 28 nests follow closely III, 29 mounting blocks, 30 springs II, 31 locating pieces, 32 springs III, 33 stop tug tongue, 34 ride Ith, 35 stop tug bar, 36 nests nail I, 37U type blocks, 38 nests nail II, 39 stop tug screw, 40 axles II, 41 springs I, 42 nuts II, 43 axle sleeves Ⅲ。

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-9 are referred to, the utility model provides a kind of technical scheme：A kind of super-heavy load band direction is stopped tug movable castor, Stop tug device and single-wheel component including travel(l)ing rest, brake gear, direction, travel(l)ing rest includes floor combination part and adjustable shelf shell Sub-assembly, floor combination part includes base plate 1, and the middle position of base plate 1 is provided with axle I 2, and ball bearing I 3 and cone are socketed with axle I 2 Shape ball bearing 7, and ball bearing I 3 is located at the top of tappered rolling bearing 7, the left and right of ball bearing I 3 is respectively arranged at two ends with anti- Konisphere I 5 and dust ring II 6, specially：Ball bearing I 3 is put in floor combination part, dust ring I 5, dust ring is loaded onto respectively II 6, adjustable shelf envelope assembly, tappered rolling bearing 7, dust cap 8, nut I 9, after tightening nut, then turn over riveting on punch press, make Fit together, and rotate freely travel(l)ing rest, elasticity is moderate.

Oil nozzle 10 is provided with floor combination part, in the oil nozzle hole that oil nozzle 10 is mounted on floor combination part, can be from oil nozzle Locate to the ball bearing I 3 plus grease injection of the inside, the service life of prolongation bearing extends the service life of castor, the axle I 2 It is fixed on base plate 1 by way of welding through the hole on base plate 1, floor combination part lower section is provided with dust cap 8, and dust cap 8 are fixedly connected by nut I 9 with floor combination part.

Adjustable shelf envelope assembly includes adjustable shelf shell 23, and adjustable shelf shell 23 is provided with pad 2 22, and adjustable shelf shell 23 is left The right side is respectively arranged at two ends with side plate I 24 and side plate II 25, and the riveted of nut I 9 is passed through between floor combination part and adjustable shelf envelope assembly Together, base plate 1 and adjustable shelf shell 23 are made using the welding of heavy-gauge sheeting totally enclosed type, make super-heavy load band direction stop tug movable castor Bearing capacity is far longer than general castor.

Brake gear include stopping tug tongue 33, foot-operated I 34, stop tug bar 35 and tug screw 39 of stopping, and foot-operated I 34 be rectangle, U-shaped piece 37 is mounted in foot-operated I 34 and penetrates axle II 40, is allowed to be flexibly connected together, then tug bar 35 of stopping is U-shaped with what is be connected Block 37 is riveted together with nest nail II 38.The tug component that will above stop all is placed on to be stopped on tug tongue 33, is pierced in hole with nest nail I 36, Spring I 41 is penetrated in hole, then is riveted together, finally nut II 42, the tug precession of screw 39 of stopping are stopped in tug bar screw.The practicality New utilization articulated four pole mechanism principle, makes adjustable tug screw 39 of stopping tight against wheel, because of the tug adjustable length of screw 39 of stopping, The wheel of unlike material can be adapted to again, safe and reliable can be checked on wheel.

Brake gear also includes bolt I 11, hard nail 19 and axle sleeve V 21, and axle sleeve V 21 is located at the corresponding aperture on travel(l)ing rest It is interior, and axle sleeve V 21 is provided with spring IV 20, hard nail 19 penetrates spring IV 20 and is connected in the hole of axle sleeve V 21, and bolt I 11 passes through Nut IV 17 and shaft sleeve II 26 are fixedly connected on brake gear on travel(l)ing rest.

Tug device is stopped including mounting blocks 29 and locating piece 31 in direction, and in the groove of mounting blocks 29 foot-operated II 27 are provided with, and rides II 27 For rectangle, and spring III 32 is provided with foot-operated II 27 in a hole, mounting blocks 29 are followed closely III 28 and pressed fixation by nest, locating piece 31 Spring II 30 is provided between inner bolt hole, and locating piece 31 is located in mounting blocks 29, locating piece 31 is followed closely III 28 and is pressed by another group of nest Rivet clasp is determined.The utility model utilization orientation stop tug device castor is linearly travelled, used in some special occasions.

Single-wheel component includes single-wheel 12, pad 1 and bolt II 16, and pad 1 is located at the two ends of ball bearing II 13 Lower section, is initially charged with successively one group of ball bearing II 13 in each hole of single-wheel 12, one group of ball bearing II 13 is provided with axle sleeve III 43, It is provided with another group of ball bearing II 13 on axle sleeve III 43 again to be compressed, bolt II 16 will be single by nut III 18 and axle sleeve IV 15 Wheel assembly is arranged on travel(l)ing rest.The utility model uses two groups of ball bearings, is allowed to load greatly, and flexible rotation, the life-span is resistance to Long.

Utility model works flow process：In use, specially：(1) the brake work of the utility model castor is former Reason is：Pushing foot-operated I (34) makes U-shaped piece (37) being hinged and tug bar (35) generation motion of stopping, and makes stopping in tug bar (35) of stopping Tug screw (39) compresses wheel external diameter, plays braking action, and the reaction force for passing through wheel, the articulated elements of the tug device that makes to stop In gusseted, and the transmission for passing through power, tug tongue (33) the hard nail (19) above that will stop is pressed in travel(l)ing rest and props up ball axle I (3) is held, movable head is also braked, more can safely and effectively check wheel, only foot-operated I (34) need to be lifted during un-brake, in spring It is set to reset in the presence of I (41), hard nail (19) also resets under the effect of spring IV (20), unclamps ball bearing I (3), is allowed to Can normally rotate, it is simple to operation；(2) the stop operation principle of tug of the utility model castor direction is：Step on foot-operated II (27), locating piece (31) is rotated down and is sticked into recessed on adjustable shelf envelope assembly near one end of adjustable shelf envelope assembly Groove location, prevents adjustable shelf envelope assembly from rotating, and castor can only straight-line travelling.Foot-operated II (27) tilting position is stepped on during un-brake Under, make it reset in the presence of spring II (30) and spring III (32), it is simple to operation.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of super-heavy load band direction is stopped tug movable castor, including travel(l)ing rest, brake gear, direction are stopped tug device and single-wheel group Part, it is characterised in that：The travel(l)ing rest includes floor combination part and adjustable shelf envelope assembly, and the floor combination part includes bottom Plate (1), base plate (1) middle position is provided with axle I (2), and ball bearing I (3) and taper rolling are socketed with the axle I (2) Pearl bearing (7), and ball bearing I (3) is positioned at tappered rolling bearing (7) top, the left and right two ends point of the ball bearing I (3) Dust ring I (5) and dust ring II (6) are not provided with, oil nozzle (10), and oil nozzle (10) are provided with the floor combination part by pressing Mode be arranged on floor combination part on axle sleeve I (4) on, the axle I (2) through the hole on base plate (1) by welding side Formula is fixed on base plate (1), and the floor combination part lower section is provided with dust cap (8), and dust cap (8) by nut I (9) and bottom Plate sub-assembly is fixedly connected, and the adjustable shelf envelope assembly includes adjustable shelf shell (23), and adjustable shelf shell (23) is provided with pad Two (22), described adjustable shelf shell (23) left and right is respectively arranged at two ends with side plate I (24) and side plate II (25), the floor combination part with Riveted together by nut I (9) between adjustable shelf envelope assembly, the brake gear include stopping tug tongue (33), foot-operated I (34), stop tug bar (35) and tug screw (39) of stopping, be provided with U-shaped piece (37) in described foot-operated I (34), and ride I (34) and U-shaped It is flexibly connected by axle II (40) between block (37), tug bar (35) of stopping is by nest nail II (38) and U-shaped piece (37) riveting, institute State foot-operated I (34), U-shaped piece (37) and tug bar (35) of stopping is riveted on by nest nail I (36) and is stopped in tug tongue (33), and tug tongue (33) of stopping Spring I (41) is inside provided with, tug screw (39) of stopping is fixedly connected on the screw stopped in tug bar (35) by nut II (42), and Stop tug screw (39) nut II (42), the brake gear also includes bolt I (11), hard nail (19) and axle sleeve V (21), described Axle sleeve V (21) is in the corresponding aperture on travel(l)ing rest, and axle sleeve V (21) is provided with spring IV (20), the hard nail (19) Penetrate spring IV (20) to be connected in the hole of axle sleeve V (21), the bolt I (11) will by nut IV (17) and shaft sleeve II (26) Brake gear is fixedly connected on travel(l)ing rest, and tug device is stopped including mounting blocks (29) and locating piece (31) in the direction, described It is provided with mounting blocks (29) groove in foot-operated II (27), and foot-operated II (27) and is provided with spring III (32), the mounting blocks in a hole (29) pressed fixation by nest nail III (28), between locating piece (31) inner bolt hole spring II (30), and locating piece are provided with (31) in mounting blocks (29), the locating piece (31) is followed closely III (28) and is pressed fixation by another group of nest, the single-wheel component Including single-wheel (12), pad one (14) and bolt II (16), and pad one (14) is positioned at the two ends of ball bearing II (13) lower section, institute State and be initially charged with one group of ball bearing II (13) in single-wheel (12) each hole successively, one group of ball bearing II (13) is provided with axle Set III (43), is provided with again another group of ball bearing II (13) and is compressed on the axle sleeve III (43), the bolt II (16) leads to Cross nut III (18) and axle sleeve IV (15) single-wheel component is arranged on travel(l)ing rest.

2. a kind of super-heavy load band direction according to claim 1 is stopped tug movable castor, it is characterised in that：The direction is stopped tug Device is separate accessories, is not directly installed on movable castor, is installed and used together with movable castor when needing.

3. a kind of super-heavy load band direction according to claim 1 is stopped tug movable castor, it is characterised in that：Described foot-operated II And foot-operated I (34) is rectangle (27).