CN2869254Y

CN2869254Y - Electric ground hinge

Info

Publication number: CN2869254Y
Application number: CNU2006200020970U
Authority: CN
Inventors: 何顺成
Original assignee: JUNHUI INDUSTRIAL Co Ltd
Current assignee: JUNHUI INDUSTRIAL Co Ltd
Priority date: 2006-02-09
Filing date: 2006-02-09
Publication date: 2007-02-14
Anticipated expiration: 2016-02-09

Abstract

An electric grounding hinge, mainly arranged with an engine block. An emboss is arranged on one side of the engine block. A motor and a drive mechanism assembled on this motor are arranged on this emboss. A bridle joint umbellate gear wheel, a worm gear and a worm wheel are arranged inside the engine block to make said umbellate gear wheel geared with the driving mechanism. The worm wheel is socketed to the fixed seat extruding from the other side of the engine block to make the inner edge of the door welded to this fixed seat. Automatically open or close the door by means of the corotation and counter revolution of motor, wherein the driving mechanism system assembled on the motor can be replaced with model with different rotation velocity by virtue of the weight of the door to apply to the doors with different models. This utility model has the functions of water-prevention, convenient installation and can replace driving mechanism.

Description

Electric hinge

Technical field

The utility model relates to Floor hinge, refers to that especially a kind of waterproof effect is good, and assembling, easy to maintenance, quick again can be according to the Electric hinge of gate weight replacing transmission mechanism.

Background technology

The used Floor hinge in general gate, because motor and transmission mechanism all are installed on the door pillar limit or all are embedded in underground, therefore exist bulky, difficulty and shortcoming that can't waterproof be installed, and when mechanical breakdown takes place, because can't be manually opened or close, then body must wholely be dug out by underground, causes the puzzlement of maintenance, and is very undesirable.Moreover, the transmission mechanism of known Floor hinge is fixed, so, when the gate of being installed varies in weight or user need change the gate of Different Weight the time, must change hinge entirely, not only time-consuming, increase construction cost, and to destroy the attractive in appearance of floor, gate, remain to be improved in fact.

Summary of the invention

Main purpose of the present utility model was to provide a kind of both being convenient to install or changed transmission mechanism, satisfied the installation needs at different model gate, had the Electric hinge of good water-proof function again.

The technical solution of the utility model:

A kind of Electric hinge, mainly be provided with one by last, the body that lower cover is formed, be provided with protruding part in loam cake one side, be provided with a motor in this protruding part, make this groups of motors be loaded on a transmission mechanism, and the inputting shaft that makes this transmission mechanism is engaged in a bevel gear after wearing loam cake, the bevel gear that is articulated with worm screw one end that is engaged in a horizontal, this worm screw then is engaged in the worm gear of a worm-wheel shaft, make the force-output shaft of this worm gear be stretched on cap surface, and establish the collar that is extended with the clutch curved bar with in this force-output shaft top, an and cone bearing, make a holder be sleeved on cone bearing with the groove of its trailing edge, the front end lower edge of this holder is provided with vertical fixed block, after making a stock and being against this fixed block, respectively long-rod alocking is fixed in the clutch curved bar of the collar and the fixed block of holder with bolt, make two bodies be embedded in the both sides, gate respectively, inner edge weldering in gate is located at the holder of body.Wherein: this body is made up of upper and lower cover, is provided with the rank portion of placing waterproof washer in the lower cover periphery.The protruding part of this loam cake is provided with the groove of several nested equivalent amount waterproof washers in the periphery wall, makes motor after assembling, is covered on protruding part with a cover body.Be covered with a circular groove under this, this worm-wheel shaft articulates a cone bearing in the bottom, and this cone bearing is embedded in this circular groove by the collar.After this worm screw is nested with the bearing and the collar respectively in its two ends, be locked in loam cake to stop payment iron plate.This body lower cover periphery is provided with several locating pieces, wears the adjustment bolt in each locating piece.

Advantage of the present utility model is:

1, because motor and transmission mechanism are arranged at the protruding part of body one side, is equipped with respective gasket in the several grooves on this protruding part perimeter wall, therefore, has the excellent waterproof effect after being nested with cover body.

2, because the lower cover inner peripheral is provided with rank portion, be with waterproof washer in it, therefore, promptly have the excellent waterproof effect behind the chimeric loam cake, and concrete also can not infiltrate wherein when embedding, is convenient to directly open loam cake again, carry out inside and keep in repair.

3, owing to the collar of the intrinsic tool clutch of worm gear axle sleeve curved bar, holder is provided with fixed block, and a long-rod alocking is fixed on clutch curved bar and the fixed block, therefore.When mechanical breakdown takes place, but the pine oil of mat holder is manually controlled the gate keying, is convenient to maintenance, maintenance.

Description of drawings

Fig. 1, be stereogram of the present utility model

Fig. 2, be three-dimensional exploded view of the present utility model.

Fig. 3, be the three-dimensional exploded view of the utility model protruding part and cover body.

Fig. 4, be sectional view of the present utility model.

Fig. 5, be another sectional view of the utility model.

Fig. 6,7, be assembled in the schematic diagram at gate for the utility model.

Fig. 8,9, be the schematic diagram of the utility model action.

Figure 10,11,12, be the schematic diagram of the utility model holder pine oil.

The specific embodiment

Please consult shown in Fig. 1-3 simultaneously, the utility model one preferred embodiment, a kind of Electric hinge, mainly comprise: one by last, lower cover 1,2 bodies of forming 100, these loam cake 1 one sides are provided with protruding part 11, these protruding part 11 wall edge are provided with the groove 111 that is nested with respective gasket 12, this protruding part 11 is provided with a motor 13, after these motor 13 root edges are assembled in a reductor 14, be fixed in protruding part 11 again, and cover unification bucker body 15, this cover body 15 is provided with a through hole 151, for being nested with a fixture 16 that constitutes by hollow beam tube 161 and beam ring 162, make power line 17 pass this fixture 16 after, be connected in motor 13;

After the inputting shaft 141 of this reductor 14 passes loam cake 1, be engaged in a bevel gear 21 through a collar 20, this bevel gear 21 is engaged in a bevel gear 221 that is flat on worm screw 22 1 ends of loam cake 1 box body 18, this worm screw 22 is engaged in the worm gear of a worm-wheel shaft 23, two end axles is respectively by cone bearing 24, the collar 25 and stop payment iron plate 26 and support and be locked in loam cake, make the force-output shaft 231 of this worm-wheel shaft 23 stretch out loam cake 1, and has a collar 27 of clutch curved bar 271 in top installing one, a cone bearing 28 and a collar 281 are equipped with in this collar top, and these worm-wheel shaft 23 two ends then are equiped with cone bearing 29 respectively;

One holder 3, the surface is provided with scale 30, and the front end lower edge is provided with vertical fixed block 31, after making holder 3 be sleeved on cone bearing 28, with a stock 32 and be against fixed block 31, by bolt 321 stock 32 is locked in clutch curved bar 271, by bolt 322 it is locked in fixed block 31 simultaneously;

These lower cover 2 inner peripherals are provided with rank portion 41, be provided with circular groove 42 in one side, root edge then is provided with locating piece 43, each locating piece 43 is equipped with regulates bolt 44, when upper and lower cover 1,2 covers, rank portion 41 is equipped with waterproof washer 45, and this cone bearing 29 is embedded in the circular groove 42 by the collar 46, to increase the bearing capacity of parts;

After above-mentioned member is assembled into Electric hinge, body 100 is embedded in both sides, gate underground, make holder 3 stretch out ground, the gate inner edge is welded in holder 3, then can drives holder 3 positive and negative rotations, and then drive opening and closing of gate by motor 13, and when assembling or replacing Different Weight gate, cover body 15 can be taken apart, change the reductor 14 of different rotating speeds, to adapt to the needs that the different model gate is installed.

Please consult simultaneously shown in Fig. 4,5,, help the dismounting maintenance, and the protruding part 11 of loam cake 1 is provided with several packing rings 12, make entirely that hinge is reached waterproof effect, and help it is installed on underground because upper and lower cover 1,2 is assembled in chimeric mode.

Please consult shown in Fig. 6,7 simultaneously, during use, two groups of bodies 100 are embedded in the underground of 5 both sides, gate respectively, adjust the level of body 100 by the adjusting bolt 44 of locating piece 43, injecting concrete then covers to the height of lower cover 2 and is fixed, because loam cake 1 is embedded at lower cover 2 inner edges, therefore, concrete can not infiltrate between the upper and lower cover 1,2;

After embedding the finishing, gate 5 inner edges are welded in the holder 3 of corresponding body 100 respectively, 5 tops, gate are held in a rotating cylinder 51, and relying on the scale 30 of holder 3 to calibrate installation sites, when guaranteeing revolution, each holder 3 can be the swing of forward and backward, the action that the gate is accomplished open and close, because this loam cake 1 is assembled in chimeric mode, when mechanical breakdown takes place, can directly open loam cake 1 and keep in repair.

Please consult shown in Fig. 8,9 simultaneously, when the assembling gate 5 because of the size, vary in weight, when perhaps the user need change the gate 5 of Different Weight, can directly take cover body 15 apart, change the reductor 14 of different rotating speeds,, change Floor hinge and need not put in order group to satisfy the needs of Different Weight, the installation of model gate, so quite convenient, and can reduce construction cost.

Consult Figure 10,11, shown in 12, in the time of can't opening the gate when mechanical breakdown takes place, visual gate is the state of closure or openness when fault, discharge the bolt 321 of holder 3,322, manually control, as shown in figure 10, when bolt 322 unclamps, then holder 3 breaks away from stock 32, therefore can freedom swing backward, as Figure 11, shown in 12, when bolt 321 unclamps, then holder 3 will not be subjected to pining down of clutch curved bar 271 together with stock 32, can freedom swing forward, therefore when breaking down, no matter the gate is the closure or openness states, opening by manual control gate all easily, close, make maintenance more convenient and prevent to hinder for some reason the puzzlement that can't move.

In sum, the utility model is provided with and can makes the assembling of Electric hinge more convenient for the transmission mechanism of changing reductor and the body of waterproof, and assembles applicable to the gate of Different Weight.

Claims

1, a kind of Electric hinge, mainly be provided with one by last, the body that lower cover is formed, be provided with protruding part in loam cake one side, be provided with a motor in this protruding part, make this groups of motors be loaded on a transmission mechanism, and the inputting shaft that makes this transmission mechanism is engaged in a bevel gear after wearing loam cake, the bevel gear that is articulated with worm screw one end that is engaged in a horizontal, this worm screw then is engaged in the worm gear of a worm-wheel shaft, make the force-output shaft of this worm gear be stretched on cap surface, and establish the collar that is extended with the clutch curved bar with in this force-output shaft top, an and cone bearing, make a holder be sleeved on cone bearing with the groove of its trailing edge, the front end lower edge of this holder is provided with vertical fixed block, after making a stock and being against this fixed block, respectively long-rod alocking is fixed in the clutch curved bar of the collar and the fixed block of holder with bolt, make two bodies be embedded in the both sides, gate respectively, inner edge weldering in gate is located at the holder of body.

2, Electric hinge according to claim 1 is characterized in that: this body is made up of upper and lower cover, is provided with the rank portion of placing waterproof washer in the lower cover periphery.

3, Electric hinge according to claim 1 is characterized in that: the protruding part of this loam cake is provided with the groove of several nested equivalent amount waterproof washers in the periphery wall, makes motor after assembling, is covered on protruding part with a cover body.

4, Electric hinge according to claim 1 is characterized in that: be covered with a circular groove under this, this worm-wheel shaft articulates a cone bearing in the bottom, and this cone bearing is embedded in this circular groove by the collar.

5, Electric hinge according to claim 1 is characterized in that: after this worm screw is nested with the bearing and the collar respectively in its two ends, be locked in loam cake to stop payment iron plate.

6, Electric hinge according to claim 1 is characterized in that: this body lower cover periphery is provided with several locating pieces, wears the adjustment bolt in each locating piece.