CN215702752U

CN215702752U - Automatic locking mechanism of steel bar truss in mould

Info

Publication number: CN215702752U
Application number: CN202121719568.0U
Authority: CN
Inventors: 高阳; 郑翼
Original assignee: Beijing Haoyunda Zhichuang Technology Co Ltd
Current assignee: Beijing Haoyunda Zhichuang Technology Co Ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of light sleeper pouring, and particularly discloses an automatic locking mechanism for a steel bar truss in a mold. Through the position structural design of telescoping cylinder, push pedal, the body of rod and locking plate, can effectively realize a plurality of truss main parts automatic locking or not hard up effect to more be favorable to the staff to carry out the operation of taking of cement pouring or shaping article to forming die's inside, get and need not the staff and carry out manual drawing of patterns when taking to carry out the shaping article and handle, thereby make the staff utilize this mechanism to cooperate the mould to carry out the pouring of light pillow and handle rapidlyer and convenient.

Description

Automatic locking mechanism of steel bar truss in mould

Technical Field

The utility model relates to the technical field of light sleeper pouring, in particular to an automatic locking mechanism for a steel bar truss in a die.

Background

The concrete sleeper is used as the concrete product of the light sleeper of the railway, stir into the mixture by cement, sand, stone, water and admixture according to certain proportion, and pour into the combined model equipped with steel wire or steel reinforcement, sleeper fittings, adopt the vibration molding or loaded vibration molding, steam curing, loosen steel wire or steel reinforcement, cut the concrete sleeper products made of sleeper end, etc., before and after carrying on the light sleeper to pour, need to compress tightly, lock to the steel bar truss, make the state between mould and its truss more stable, facilitate subsequent cement pouring, however, the existing truss stable structure is in the course of carrying on loosening or compressing tightly, always need the manual operation of manpower, there is inconvenient problem of operation, thus is inconvenient to use, therefore, it is very necessary to design an automatic locking mechanism of the steel bar truss in the mould.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the automatic locking mechanism of the steel bar truss in the die, which has the advantages of automatically compressing or loosening the truss and the like and solves the problem that the conventional truss stable structure always needs manual operation and is inconvenient.

The utility model relates to an automatic locking mechanism of a steel bar truss in a die, which comprises a box body, a transverse plate, a plurality of forming dies and a truss main body, wherein the bottom of the box body is transversely penetrated and provided with a channel, the inside of the box body is provided with a mounting plate, the bottom surface of the mounting plate is transversely provided with a base plate, the back surface of the base plate is provided with a plurality of telescopic cylinders, the output ends of the telescopic cylinders protrude to the inside of the mounting plate and are provided with push plates, the transverse plate is fixedly arranged at the inner side of the box body, the top surface of the transverse plate is provided with a plurality of sleeves, the interiors of the sleeves are provided with cavities, rod bodies, the bottom ends of the rods protrude to the bottom surface through the transverse plate, the top surfaces of the rod bodies protrude to the tops of the sleeves and are provided with locking plates for limiting the truss main body, the surfaces of the sleeves are penetrated and provided with rotary guide grooves, and the surfaces of the rod bodies are provided with pins protruding to the outer sides of the sleeves through the rotary guide grooves, the telescopic cylinder can operatively drive the rod bodies to move up and down, the mounting plate is internally provided with a cavity, and the rod bodies are respectively positioned right above the push plates.

Through the design of the technical scheme, the automatic locking loosening effect between the truss main body and the box body is effectively realized, and the problem that manual operation is needed by workers and inconvenience exists is prevented.

As a further design of the utility model, the rotary guide groove is provided with an S-shaped structure, and the corners are designed to be smooth structures.

Through the design of the technical scheme, the guide effect in the moving process of the rod body can be realized, so that the cambered surface of the locking plate can be far away from the top surface of the truss main body, and the follow-up demoulding treatment of workers can be facilitated.

As a further design of the utility model, the bottom end of the rod body is integrally formed with a baffle plate, the top surface of the baffle plate and the bottom surface of the transverse plate leave a space, and a spring is sleeved at the position, close to the space between the baffle plate and the transverse plate, outside the rod body.

Through the design of the technical scheme, the rod body and the locking plate can be effectively reset, and the situation that the rod body and the locking plate are blocked to cause blocking is prevented in the resetting process.

As a further design of the utility model, the pin is designed in a cylindrical structure, the longitudinal inner diameter of the pin is matched with the longitudinal diameter of the rotary guide groove, and the surfaces of the sleeve and the pin are smooth surfaces.

Through the design of the technical scheme, the rod body is prevented from randomly shaking the inner parts of the transverse plate and the sleeve.

As a further design of the utility model, two sides of the bottom surface of the locking plate are provided with radians and are respectively sleeved outside the truss main bodies.

Through the design of the technical scheme, the stable limiting effect on the truss main body can be realized, and the situation of overturning or sliding displacement is prevented.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the position structure design of the telescopic cylinder, the push plate, the rod body and the locking plate, the effect of automatically locking or loosening a plurality of truss main bodies can be effectively realized, so that a worker can more favorably carry out cement pouring or taking operation of a formed object to the inside of the forming die, and the worker does not need to carry out manual demoulding treatment when taking the formed object, so that the worker can more quickly and conveniently carry out light pillow pouring treatment by using the mechanism and the die.

2. According to the utility model, through the structural design of the radian of the bottom surface of the locking plate, the limiting effect of the mechanism on the truss main body is more ideal, the situation that the truss main body is overturned or slides and displaces to influence pouring when the mechanism is used for limiting the truss main body is prevented, and through the structural design of the pin and the rotary guide groove, the rod body can drive the locking plate to simultaneously rotate in the process of moving upwards, so that the locking plate is far away from the bottom surface and the tops of a plurality of truss main bodies, and the demolding treatment of a molded object is more facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a positional relationship between the mounting plate and the horizontal plate according to the present invention.

In the figure: 1. a box body; 2. forming a mold; 3. a channel; 4. mounting a plate; 5. a substrate; 6. a telescopic cylinder; 7. pushing the plate; 8. a transverse plate; 9. a sleeve; 10. a rod body; 11. a baffle plate; 12. a pin; 13. a rotary guide groove; 14. a spring; 15. a locking plate; 16. a truss body.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-2, the automatic locking mechanism for steel bar trusses in a mold of the present invention includes a box body 1, a cross plate 8, a plurality of forming molds 2 and a truss body 16, wherein a channel 3 is transversely formed through the bottom of the box body 1, a mounting plate 4 is arranged inside the box body, a base plate 5 is transversely arranged on the bottom surface of the mounting plate 4, a plurality of telescopic cylinders 6 are arranged on the back surface of the base plate 5, output ends of the telescopic cylinders 6 protrude into the mounting plate 4 and are provided with push plates 7, the cross plate 8 is fixedly arranged on the inner side of the box body 1, a plurality of sleeves 9 with cavities formed inside are arranged on the top surface of the cross plate 8, a rod body 10 with a bottom end protruding to the bottom surface through the cross plate 8 is inserted into the sleeves 9, a locking plate 15 for limiting the truss body 16 is arranged on the top surface of the rod body 10, a rotary guide groove 13 is formed through the surface of the sleeves 9, a pin 12 protruding to the outer side of the sleeves 9 through the rotary guide groove 13 is arranged on the surface of the rod body 10, the telescopic cylinder 6 can operably drive the rod body 10 to move up and down, the inside of the mounting plate 4 is provided with a cavity, the plurality of rod bodies 10 are respectively positioned at positions right above the plurality of push plates 7, and by means of the design of the technical scheme, the effect of automatically locking and loosening between the truss main body 16 and the box body 1 is effectively realized, so that the problem that the manual operation is required for a worker and the inconvenience exists is prevented.

Referring to fig. 1-2, the rotary guide groove 13 is S-shaped, and the corners are smooth, the bottom of the rod 10 is integrally formed with a baffle 11 having a top surface spaced from the bottom surface of the transverse plate 8, and a spring 14 is sleeved outside the rod 10 and near the position between the baffle 11 and the transverse plate 8, so that the guide effect of the rod 10 during moving can be realized, the arc surface of the locking plate 15 can be separated from the top surface of the truss body 16, which is more beneficial for the worker to perform subsequent demolding treatment, and the rod 10 and the locking plate 15 can be effectively reset, thereby preventing the rod 10 and the locking plate 15 from being blocked during resetting to cause jamming.

Referring to fig. 1-2, the pin 12 is designed to be a cylindrical structure, the longitudinal inner diameter of the pin is matched with the longitudinal diameter of the rotary guide groove 13, the surfaces of the sleeve 9 and the pin 12 are smooth surfaces, and the two sides of the bottom surface of the locking plate 15 are both provided with radians and are respectively sleeved outside the truss main bodies 16.

In using the present invention, a worker may first place truss work 16 inside box 1, and restrain it with locking plate 15, then cement pouring is carried out in the forming die 2, after the cement is solidified and formed, the operator can start the telescopic cylinder 6, so that the output end of the telescopic cylinder 6 drives the push plate 7 to move upwards, the top surface of the push plate 7 is contacted with the bottom surface of the baffle plate 11 and pushes upwards, so that the baffle 11 drives the rod body 10 and the locking plate 15 to move upwards simultaneously, the spring 14 is compressed and contracted, the pin 12 moves along the path opened by the rotary guide groove 13 during the upward movement of the rod body 10, thereby forcing the rod body 10 to drive the locking plate 15 to rotate simultaneously, so that the locking plate 15 rotates from the transverse direction to the longitudinal direction, and the cambered surface is far away from the top surface of the truss main body 16, and finally, a worker can demould the formed object.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic locking mechanism of reinforcing bar truss in mould, includes box (1), diaphragm (8) and a plurality of forming die (2) and truss main part (16), its characterized in that: the bottom of the box body (1) is transversely provided with a channel (3) in a penetrating manner, a mounting plate (4) is arranged in the box body, the bottom surface of the mounting plate (4) is transversely provided with a base plate (5), the back surface of the base plate (5) is provided with a plurality of telescopic cylinders (6), the output ends of the telescopic cylinders (6) protrude into the mounting plate (4) and are provided with push plates (7), the transverse plate (8) is fixedly arranged on the inner side of the box body (1), the top surface of the transverse plate (8) is provided with a plurality of sleeves (9) with inner parts opened into cavities, rod bodies (10) with bottom ends protruding to the bottom surface through the transverse plate (8) are inserted into the sleeves (9), the top surface of the rod bodies (10) protrudes to the top of the sleeves (9) and is provided with locking plates (15) used for limiting a truss main body (16), and rotary guide grooves (13) are arranged on the surface of the sleeves (9) in a penetrating manner, the surface of the rod body (10) is provided with a pin (12) which protrudes to the outer side of the sleeve (9) through a rotary guide groove (13), and the telescopic cylinder (6) can operably drive the rod body (10) to move up and down.

2. The automatic locking mechanism for the steel bar truss in the die as claimed in claim 1, wherein: the mounting plate (4) is internally provided with a cavity, and the rod bodies (10) are respectively positioned right above the push plates (7).

3. The automatic locking mechanism for the steel bar truss in the die as claimed in claim 1, wherein: the rotary guide groove (13) is S-shaped, and the corners are designed to be smooth structures.

4. The automatic locking mechanism for the steel bar truss in the die as claimed in claim 1, wherein: the bottom integrated into one piece of the body of rod (10) has bottom surface that top surface and diaphragm (8) leave baffle (11) in space, the outside of the body of rod (10) and be close to position department cover between baffle (11) and diaphragm (8) are equipped with spring (14).

5. The automatic locking mechanism for the steel bar truss in the die as claimed in claim 3, wherein: the pin (12) is designed to be a cylindrical structure, the longitudinal inner diameter of the pin is matched with the longitudinal diameter of the rotary guide groove (13), and the surfaces of the sleeve (9) and the pin (12) are smooth surfaces.

6. The automatic locking mechanism for the steel bar truss in the die as claimed in claim 1, wherein: the two sides of the bottom surface of the locking plate (15) are provided with radians and are respectively sleeved on the outer sides of the truss main bodies (16).