CN217176473U

CN217176473U - 60-degree anti-reverse movement device of roller brake

Info

Publication number: CN217176473U
Application number: CN202220055992.8U
Authority: CN
Inventors: 刘建伟; 龙伍平
Original assignee: Shenzhen Ruichi Intelligent Equipment Co ltd
Current assignee: Shenzhen Ruichi Intelligent Equipment Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-12
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a 60 degrees anti-core devices that turn back of rod floodgate, including casing and lid, the equal sliding connection of inside both sides table wall of casing has the movable post of two symmetric distributions, the interior lower table wall of casing be provided with a plurality of evenly distributed with the first spring of movable post complex, the recess of two symmetric distributions is all seted up to the last wall both sides of lid, the inboard table wall fixedly connected with second spring of recess, the flexible end fixedly connected with locating lever of second spring, the both sides table wall of casing is all seted up the locating lever and the locating lever complex spout of two symmetric distributions. The utility model discloses in, through mutually supporting of the movable post that sets up, first spring, locating plug, second spring and locating lever, can realize the lid and be connected with the stability of casing, the lid is dismantled in the quick installation of being convenient for, avoids appearing frequently dismantling the bolt simultaneously and leads to connecting unstable problem.

Description

60-degree anti-reverse movement device of roller brake

Technical Field

The utility model relates to a rod floodgate core technical field especially relates to a rod floodgate 60 degrees core devices that prevent reversing.

Background

The rod floodgate is the expert floodgate that personnel's play, entry need carry out security check or control specially for, and the core of control rod floodgate is in the production process, and the lid of the shell of rod floodgate core is through bolt rather than fastening connection, when later maintenance overhauls, needs frequently to dismantle the bolt, wastes time and energy, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the 60-degree anti-reverse movement device of the stick brake is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a core device is prevented reversing by rod floodgate 60 degrees, includes casing and lid, the equal sliding connection of inside both sides table wall of casing has the activity post of two symmetric distributions, the interior lower table wall of casing be provided with a plurality of evenly distributed with the first spring of activity post complex, the recess of two symmetric distributions is all seted up to the last table wall both sides of lid, the inboard table wall fixedly connected with second spring of recess, the flexible end fixedly connected with locating lever of second spring, the both sides table wall of casing all set up two symmetric distributions with locating lever complex spout, the lower table wall both sides of lid all are provided with the locating plug of two symmetric distributions.

Preferably, a sliding block is slidably connected to the inside of the sliding groove, and one end of the sliding block extends to the inside of the casing and is fixedly connected with the side surface wall of the movable column.

Preferably, one end of the first spring is fixedly connected with the inner lower surface wall of the casing, the telescopic end of the first spring is fixedly connected with the lower surface wall of the movable column, the upper surface wall of the movable column is provided with a positioning groove matched with the positioning plug, and the positioning plug is arranged inside the positioning groove.

Preferably, the locating lever is close to the one end of second spring and interior table wall sliding connection of recess, the one end that the second spring was kept away from to the locating lever extends to the inside of spout, the one end that the second spring was kept away from to the locating lever is gone up the arch of table wall fixedly connected with and spout block, the one end that the locating lever is close to the second spring is gone up table wall fixedly connected with and is drawn the piece.

Preferably, a plurality of heat dissipation holes are formed in the cover body and are uniformly distributed.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the cover body can be stably connected with the casing through the mutual matching of the movable column, the first spring, the positioning plug, the second spring and the positioning rod, the cover body is convenient to rapidly install and dismantle, and simultaneously the problem of unstable connection caused by frequent bolt dismounting is avoided, when in use, the positioning plug of the cover body is pushed into the positioning groove of the movable column in the casing, and the first spring is downwards extruded, so that the positioning rod on the cover body can be aligned with the chute of the side surface wall of the casing, when the positioning rod is aligned with the chute, the positioning rod is pushed into the chute, the cover body is loosened, under the action of the first spring, the upper surface wall of the positioning rod is tightly contacted with the upper surface wall of the chute, meanwhile, under the action of the second spring, the bulge of the upper surface wall of the positioning rod is tightly contacted with the side surface wall of the casing, the firm connection of the cover body and the casing is realized, the cover body is extruded into the casing when the cover body is dismounted, the locating lever retracts to the inside of the groove under the action of the second spring, and then the cover body is separated from the casing.

Drawings

Fig. 1 shows a schematic view of a first view structure of a movement device according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of a second view structure of a movement apparatus provided by an embodiment of the present invention;

fig. 3 is a schematic view illustrating an assembly structure of a movement device provided in accordance with an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram at a of fig. 2 according to an embodiment of the present invention.

Illustration of the drawings:

1. a housing; 2. a cover body; 3. a movable post; 4. a first spring; 5. a positioning plug; 6. a second spring; 7. and (7) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a 60 degrees anti-core devices that turn back of rod floodgate, including casing 1 and lid 2, the equal sliding connection of inside both sides table wall of casing 1 has two symmetric distribution's movable post 3, the interior lower table wall of casing 1 be provided with a plurality of evenly distributed with the first spring 4 of movable post 3 complex, the recess of two symmetric distribution is all seted up to the last wall both sides of lid 2, the inboard table wall fixedly connected with second spring 6 of recess, the flexible end fixedly connected with locating lever 7 of second spring 6, the both sides table wall of casing 1 all set up two symmetric distribution with locating lever 7 complex spout, the lower table wall both sides of lid 2 all are provided with two symmetric distribution's locating plug 5.

Specifically, as shown in fig. 2 and 3, the inside sliding connection of spout has the slider, and the one end of slider extends to inside the casing 1 to with the side table wall fixed connection of activity post 3, the one end of first spring 4 and the interior lower table wall fixed connection of casing 1, the flexible end of first spring 4 and the lower table wall fixed connection of activity post 3, the last wall of activity post 3 seted up with the locating groove of locating plug 5 complex, locating plug 5 sets up the inside at the locating groove.

Specifically, as shown in fig. 2 and 4, the one end of locating lever 7 that is close to second spring 6 and the inside table wall sliding connection of recess, the one end that second spring 6 was kept away from to locating lever 7 extend to the inside of spout, and the one end that second spring 6 was kept away from to locating lever 7 is gone up the arch of table wall fixedly connected with and spout block, and the one end that locating lever 7 is close to second spring 6 is gone up the table wall fixedly connected with and is pulled the piece, is convenient for push into the inside of spout with locating lever 7.

Specifically, as shown in fig. 2, the cover 2 is provided with a plurality of heat dissipation holes uniformly distributed, so as to ensure the heat dissipation of the movement device.

In summary, in the 60-degree anti-reverse movement apparatus of roller lock provided in this embodiment, when in use, the positioning plug 5 of the cover 2 is pushed into the positioning slot of the movable column 3 in the housing 1, and the first spring 4 is pressed downward, so that the positioning rod 7 on the cover 2 can be aligned with the chute on the side surface wall of the housing 1, when the positioning rod 7 is aligned with the chute, the positioning rod 7 is pushed into the chute, the cover 2 is released, under the action of the first spring 4, the upper surface wall of the positioning rod 7 is in close contact with the upper surface wall of the chute, and simultaneously, under the action of the second spring 6, the protrusion on the upper surface wall of the positioning rod 7 is in close contact with the side surface wall of the housing 1, so that the cover 2 is stably connected with the housing 1, when the cover 2 is detached, the cover 2 is pressed into the housing 1, the positioning rod 7 is retracted into the groove under the action of the second spring 6, and the cover 2 is separated from the housing 1, simple structure, convenient operation and strong practicability.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a core device is prevented reversing by rod floodgate 60 degrees, includes casing (1) and lid (2), its characterized in that, the equal sliding connection of inside both sides table wall of casing (1) has movable post (3) of two symmetric distributions, the interior lower table wall of casing (1) is provided with a plurality of evenly distributed and first spring (4) of activity post (3) complex, the recess of two symmetric distributions is all seted up to the last wall both sides of lid (2), inboard table wall fixedly connected with second spring (6) of recess, the flexible end fixedly connected with locating lever (7) of second spring (6), the both sides table wall of casing (1) all sets up two symmetric distributions with locating lever (7) complex spout, the lower table wall both sides of lid (2) all are provided with the location stopper (5) of two symmetric distributions.

2. The stick brake 60-degree anti-reverse movement device according to claim 1, wherein a sliding block is slidably connected inside the sliding groove, one end of the sliding block extends into the machine shell (1) and is fixedly connected with the side surface wall of the movable column (3).

3. The stick brake 60-degree anti-reverse movement device according to claim 1, wherein one end of the first spring (4) is fixedly connected with the inner lower surface wall of the casing (1), the telescopic end of the first spring (4) is fixedly connected with the lower surface wall of the movable column (3), the upper surface wall of the movable column (3) is provided with a positioning groove matched with the positioning plug (5), and the positioning plug (5) is arranged inside the positioning groove.

4. The stick gate 60-degree anti-reverse movement device according to claim 1, wherein one end of the positioning rod (7) close to the second spring (6) is slidably connected with the inner surface wall of the groove, one end of the positioning rod (7) far from the second spring (6) extends into the chute, a protrusion clamped with the chute is fixedly connected to the upper surface wall of one end of the positioning rod (7) far from the second spring (6), and a pull block is fixedly connected to the upper surface wall of one end of the positioning rod (7) close to the second spring (6).

5. The stick brake 60-degree anti-reverse movement device according to claim 1, wherein the cover (2) is provided with a plurality of heat dissipation holes which are uniformly distributed.