CN211074113U - Quick demoulding structure of pole steel mould - Google Patents

Abstract

The utility model discloses a quick demoulding structure of pole steel mould, including pole steel mould main part, bolt, nut, connecting rod, axis of rotation and chassis, pole steel mould main part has another group pole steel mould main part through bolt and nut fixed mounting, the inside draw-in groove of having seted up of bolt and nut, and the inside embedded fixture block that has of draw-in groove, fixture block bottom left end fixedly connected with switch, fixture block bottom fixedly connected with sliding block, the sliding block is embedded inside the sliding tray. The utility model discloses when needs drawing of patterns, the rotation takes place for the axis of rotation respectively in steel mould both ends, and the pressure that the compression of second spring will receive this moment turns into elastic potential energy, and first hinge bar takes place clockwise rotation with the articulated shaft here simultaneously, and anticlockwise rotation takes place for the second hinge bar, and the external force that will receive turns into rotational friction power, can play the shock attenuation effect through above-mentioned device, avoids the steel mould direct and base contact, has promoted the life of device.

Description

Quick demoulding structure of pole steel mould

Technical Field

The utility model relates to a demoulding structure technical field specifically is quick demoulding structure of pole steel mould.

Background

At present, people often see electric poles in life, the electric poles can be used for supporting electric wires and cables, long-distance transportation of electric quantity is realized, the life of people is greatly improved, the electric poles are generally manufactured through electric pole steel dies at present, the electric pole steel dies at present are fixed through a wedge-shaped seam closing mode, and therefore the effect of quick demoulding is achieved, the existing electric pole steel die quick demoulding structure basically meets the requirements of people, but some problems still exist;

the existing electric pole steel mould rapid demoulding structure is single in structure, a rotating shaft is generally arranged at the bottom end of a steel mould, so that the steel mould can be opened, raw materials are taken out, but a steel mould shell is easily caused to be directly contacted with a base during demoulding, most of the materials are rigid materials, and the steel mould is easily damaged after long-time use, so that the device is influenced;

and present pole steel mould rapid demoulding structure generally fixes the multiunit steel mould through the bolt when using, and generally drives the steel mould through the motor and rotate when using, mixes the internal material, and the motor rotates and can lead to the bolt to take place to rock, makes and drops between bolt and the nut, has reduced the stability of device, appears leaking thick liquid easily, makes raw and other materials cause the waste, consequently needs pole steel mould rapid demoulding structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick demoulding structure of pole steel mould to solve the traditional quick demoulding structure of pole steel mould that proposes in the above-mentioned background art, generally fix the multiunit steel mould through the bolt when using, and generally drive the steel mould through the motor and rotate when using, mix the internal material, and the motor rotation can lead to the bolt to take place to rock, make and drop between bolt and the nut, the stability of device has been reduced, the easy thick liquid that leaks appears, make raw and other materials cause extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: the electric pole steel mould rapid demoulding structure comprises an electric pole steel mould main body, a bolt, a nut, a connecting rod, a rotating shaft and a chassis, wherein the electric pole steel mould main body is fixedly provided with another group of electric pole steel mould main body through the bolt and the nut, a clamping groove is formed in the bolt and the nut, a clamping block is embedded in the clamping groove, the left end of the bottom of the clamping block is fixedly connected with a switch, the bottom end of the clamping block is fixedly connected with a sliding block, the sliding block is embedded in a sliding groove, the sliding groove is formed in the inner wall of the left end of the electric pole steel mould main body, the right end of the bottom of the clamping block is connected with one end of a first spring, the other end of the first spring is connected with the top end of a baffle plate, the inner part of the bottom end of the electric pole steel mould main body is hinged with the rotating shaft through, the articulated shaft is articulated with the chassis through the second articulated arm.

Preferably, the shape of the clamping groove is the same as that of the clamping block and is rectangular, and the length of the clamping block is larger than that of the clamping groove.

Preferably, the opening has been seted up on the pole steel mould main part left end outer wall, and opening length equals fixture block length.

Preferably, the first spring compression length is greater than the fixture block length, and the sliding block moves on the sliding groove for a length greater than the fixture block length.

Preferably, the chassis is rectangular, and the length of the chassis is the same as that of the main body of the electric pole steel mould.

Preferably, the chassis top has pole steel mould main part bottom through the welding of gag lever post, and gag lever post length is the same with pole steel mould main part length.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rapid demoulding structure of the steel mould of the electric pole is provided with a connecting rod, a rotating shaft, a chassis, a second spring, a first hinged rod, a hinged shaft and a second hinged rod, when demoulding is needed, two ends of the steel mould rotate around the rotating shaft respectively, at the moment, the compression of the second spring converts the received pressure into elastic potential energy, meanwhile, the first hinged rod rotates clockwise around the hinged shaft, the second hinged rod rotates anticlockwise, the received external force is converted into rotation friction force, the shock absorption effect can be achieved through the device, the steel mould is prevented from directly contacting with a base, and the service life of the device is prolonged;

2. this quick demoulding structure of pole steel mould is provided with the bolt, the nut, the draw-in groove, the fixture block, a switch, the sliding block, the sliding tray, first spring and baffle, when needs are installed, make fixture block downstream through pulling switch downwards, the sliding block slides in the sliding tray inside this moment, first spring compression simultaneously, run through two sets of steel mould insidely with the bolt afterwards, and install with the nut cooperation, loosen the switch at last, inside making fixture block embedding draw-in groove under the recovery effect of first spring, can consolidate between bolt and the nut through this setting, further avoid the waste of raw and other materials, the stability of device has been guaranteed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In the figure: 1. a main body of the electric pole steel mould; 2. a bolt; 3. a nut; 4. a card slot; 5. a clamping block; 6. a switch; 7. a slider; 8. a sliding groove; 9. a first spring; 10. a baffle plate; 11. a connecting rod; 12. a rotating shaft; 13. a chassis; 14. a second spring; 15. a first hinge lever; 16. hinging a shaft; 17. a second hinge rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the electric pole steel mould rapid demoulding structure comprises an electric pole steel mould main body 1, a bolt 2, a nut 3, a connecting rod 11, a rotating shaft 12 and a chassis 13, wherein the electric pole steel mould main body 1 is fixedly provided with another electric pole steel mould main body 1 through the bolt 2 and the nut 3, the bolt 2 penetrates through the two electric pole steel mould main bodies 1, then the nut 3 is sleeved on the bolt 2 and rotates, a clamping groove 4 is formed in the bolt 2 and the nut 3, a clamping block 5 is embedded in the clamping groove 4, the clamping groove 4 is rectangular as the clamping block 5, the length of the clamping block 5 is greater than that of the clamping groove 4, the clamping block 5 can be completely embedded in the clamping groove 4, so that the bolt 2 and the nut 3 are reinforced, the stability of the device is ensured, the demoulding structure of the electric pole steel mould main body 1 is more stable, the raw material is prevented from flowing out from the joint between the two electric pole steel, the switch 6 is fixedly connected to the left end of the bottom of the fixture block 5, the outer wall of the left end of the electric pole steel mould main body 1 is provided with an opening, the length of the opening is equal to the length of the fixture block 5, the fixture block 5 can be prevented from being limited during moving by the opening, the normal use of the fixture block 5 is ensured, the bottom end of the fixture block 5 is fixedly connected with a sliding block 7, the sliding block 7 is embedded in a sliding groove 8, the sliding groove 8 is formed in the inner wall of the left end of the electric pole steel mould main body 1, the right end of the bottom of the fixture block 5 is connected with one end of a first spring 9, the other end of the first spring 9 is connected with the top end of a baffle plate 10, the compressed length of the first spring 9 is larger than the length of the fixture block 5, the moving length of the sliding block 7 on the sliding groove 8 is larger than the length of the fixture block 5, when the switch 6, the practicability of the device is improved.

The bottom of the electric pole steel mould main body 1 is internally articulated with a rotating shaft 12 through a connecting rod 11, the rotating shaft 12 is embedded inside the top of a chassis 13, the bottom of the connecting rod 11 is connected with the top of the chassis 13 through a second spring 14, the top of the connecting rod 11 is articulated with an articulated shaft 16 through a first articulated rod 15, the articulated shaft 16 is articulated with the chassis 13 through a second articulated rod 17, the top of the chassis 13 is welded with the bottom of the electric pole steel mould main body 1 through a limiting rod, the length of the limiting rod is the same as that of the electric pole steel mould main body 1, the limiting rod plays a supporting role, a certain distance is ensured between the electric pole steel mould main body 1 and the chassis 13, so that the second spring 14, the first articulated rod 15, the articulated shaft 16 and the second articulated rod 17 have enough moving range, the chassis 13 is rectangular, the length of the chassis 13 is the same as that of the electric, guaranteed pole steel mould main part 1's stability, when needs drawing of patterns, pole steel mould main part 1 and connecting rod 11 use axis of rotation 12 to take place anticlockwise rotation as the centre of a circle, make the pressure transformation that second spring 14 compression will receive elastic potential energy, and meanwhile first hinge arm 15 and second hinge arm 17 use articulated shaft 16 to take place to rotate as the centre of a circle, will receive pressure transformation to rotate frictional force, have guaranteed pole steel mould main part 1's life.

The working principle is as follows: when two groups of electric pole steel mould main bodies 1 need to be installed, the switch 6 is firstly pulled downwards, the fixture block 5 is enabled to move downwards under the action of the sliding block 7 and the sliding groove 8, at the moment, the first spring 9 is compressed, then the bolt 2 penetrates through the two groups of electric pole steel mould main bodies 1, then the nut 3 is sleeved on the outer wall of the bolt 2 and rotates, the two groups of electric pole steel mould main bodies 1 are fixed in advance, at last, the switch 6 is loosened, at the moment, the fixture block 5 is enabled to gradually move upwards under the elastic action of the first spring 9, the fixture block 5 is enabled to be embedded into the clamping groove 4, the electric pole steel mould main bodies 1 can be conveniently fixed through the arrangement, the stability of a demoulding structure is ensured, and waste caused by loss;

during the use, pole steel mould main part 1 uses axis of rotation 12 to take place anticlockwise rotation as the centre of a circle, connecting rod 11 pushes down this moment, the pressure transformation that second spring 14 compression will receive is potential energy, first articulated rod 15 uses articulated shaft 16 to take place clockwise rotation as the centre of a circle simultaneously, second articulated rod 17 takes place anticlockwise rotation, the pressure transformation that will receive is rotatory frictional force, can play the shock attenuation effect through this setting, avoid pole steel mould main part 1 and chassis 13 direct contact, the life of pole steel mould main part 1 has been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Quick demoulding structure of pole steel mould, including pole steel mould main part (1), bolt (2), nut (3), connecting rod (11), axis of rotation (12) and chassis (13), its characterized in that: the electric pole steel mould main body (1) is fixedly provided with another group of electric pole steel mould main bodies (1) through bolts (2) and nuts (3), clamping grooves (4) are formed inside the bolts (2) and the nuts (3), clamping blocks (5) are embedded inside the clamping grooves (4), the left ends of the bottoms of the clamping blocks (5) are fixedly connected with switches (6), sliding blocks (7) are fixedly connected with the bottom ends of the clamping blocks (5), the sliding blocks (7) are embedded inside sliding grooves (8), the sliding grooves (8) are arranged on the inner wall of the left end of the electric pole steel mould main body (1), the right ends of the bottoms of the clamping blocks (5) are connected with one ends of first springs (9), the other ends of the first springs (9) are connected with the top ends of baffle plates (10), rotating shafts (12) are hinged inside the bottom of the electric pole steel mould main body (1) through connecting rods (11), and the rotating shafts (12) are embedded inside, connecting rod (11) bottom is connected with chassis (13) top through second spring (14), and connecting rod (11) top articulates through first articulated rod (15) has articulated shaft (16), articulated shaft (16) articulate through second articulated rod (17) has chassis (13).

2. The electric pole steel mold rapid demoulding structure according to claim 1, characterized in that: the shape of the clamping groove (4) is the same as that of the clamping block (5) and is rectangular, and the length of the clamping block (5) is larger than that of the clamping groove (4).

3. The electric pole steel mold rapid demoulding structure according to claim 1, characterized in that: the opening has been seted up on pole steel mould main part (1) left end outer wall, and opening length equals fixture block (5) length.

4. The electric pole steel mold rapid demoulding structure according to claim 1, characterized in that: the compression length of the first spring (9) is greater than the length of the clamping block (5), and the moving length of the sliding block (7) on the sliding groove (8) is greater than the length of the clamping block (5).

5. The electric pole steel mold rapid demoulding structure according to claim 1, characterized in that: the chassis (13) is rectangular, and the length of the chassis (13) is the same as that of the electric pole steel mould main body (1).

6. The electric pole steel mold rapid demoulding structure according to claim 1, characterized in that: the welding of chassis (13) top has pole steel mould main part (1) bottom through the gag lever post, and gag lever post length is the same with pole steel mould main part (1) length.

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