CN218856816U

CN218856816U - Assembly component for gas meter

Info

Publication number: CN218856816U
Application number: CN202223235677.2U
Authority: CN
Inventors: 黄优越; 叶传贺; 杨信淼
Original assignee: Yueqing Huashu Broadcast Television Network Co ltd
Current assignee: Yueqing Huashu Broadcast Television Network Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-14
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of assembly components of gas meters, in particular to an assembly component for a gas meter, which comprises a feeding track, wherein a discharge port of the feeding track is provided with a butt joint groove, a large cylinder is arranged below the feeding track, and the large cylinder is connected with a material distribution mechanism with a correction function; the material receiving block drives two sets of fixtures through two sets of rectangular shafts, the fixtures drive the shaft I, a bearing arranged at one end of the shaft rolls along a variable pitch groove, the bearing is extruded by the turning of the variable pitch groove along the movement of the material receiving block, the bearing rolls along the turning, and the bearing simultaneously enables the fixtures to move along the rectangular shaft to the material receiving block through the shaft I, so that the two sets of fixtures move in opposite directions, the two sets of fixtures moving in opposite directions press close to a movable seal ring, and a limiting plate is tightly attached to the fixtures.

Description

Assembly component for gas meter

Technical Field

The utility model relates to an assembly technical field of gas table specifically is an assembly subassembly for gas table.

Background

The reducer is an important part in a gas meter, and application number 202121875797.1 discloses a positioning and assembling mechanism for a dynamic seal ring of the reducer of an intelligent gas meter of the internet of things, which comprises a material distribution assembly for distributing materials at a feed port of the dynamic seal ring, wherein an assembly for grabbing the dynamic seal ring is arranged at an output end of the material distribution assembly; the assembly component comprises a transplanting element, a loading and unloading unit, a material stripping element and a material taking element, wherein the transplanting element can drive the loading and unloading unit to move between the material distributing component and the assembly line.

In order to ensure that the movable sealing ring falling onto the material receiving block can be stably positioned on the material receiving block, a step groove is formed in the upper surface of the material receiving block, on one hand, the movable sealing ring can be stably fixed in a step of the material receiving block through the arranged step groove, the movable sealing ring moves into the step groove on the material receiving block through a vibrating disc, the size of the step groove is not replaced in the scheme, under the action of the vibrating disc, whether the movable sealing ring can completely enter the step groove or not is judged, even if the movable sealing ring enters the step groove, whether the posture of the movable sealing ring is inclined or not is judged, whether the positioning rod can accurately insert the inner ring of the movable sealing ring or not is judged by the two factors, and the movable sealing ring is taken out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly subassembly for gas table to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an assembly component for a gas meter comprises a feeding track, wherein a butt joint groove is formed at a discharge port of the feeding track, a large air cylinder is arranged below the feeding track, and the large air cylinder is connected with a material distribution mechanism with a correction function;

the material distributing mechanism comprises a bottom plate, two groups of variable pitch grooves are symmetrically arranged on the bottom plate, a material receiving mechanism is arranged on the bottom plate, two groups of rectangular shafts are symmetrically connected to two sides of the material receiving mechanism, the rectangular shafts are connected with a clamp in a sliding mode, the lower end of the clamp is connected with a shaft I, and the rectangular shafts are connected with sliding rods in a sliding mode.

Preferably, the material receiving mechanism comprises a material receiving block, the upper end of the material receiving block is connected with a limiting plate, a counter bore is arranged in the material receiving block, a limiting column is arranged in the counter bore, one end of the limiting column is connected with a receiving plate, and the receiving plate is connected with a small air cylinder.

Preferably, the feeding track and the large cylinder are both fixed on the bottom plate, and one end of the large cylinder is connected with the material receiving block.

Preferably, one end of the rectangular shaft is fixedly connected with the material receiving block, the other end of the rectangular shaft is provided with a through hole, and the through hole is connected with the sliding rod in a sliding manner.

Preferably, the clamp is provided with a rectangular hole, and the rectangular hole is connected with the rectangular shaft in a sliding manner.

Preferably, one end of the shaft is provided with a bearing, and the bearing is rotatably connected with the variable pitch groove.

Preferably, the material receiving block is inserted into the butt joint groove, and the limiting column is in sliding connection with the counter sink.

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

1. the material receiving block drives two groups of rectangular shafts to respectively slide towards a discharge port of the feeding track along two groups of slide bars until the material receiving block is inserted into the butt joint groove, the upper end surface of the material receiving block is flush with the bottom surface of the feeding track, then the movable sealing ring enters the feeding track through the vibrating disc until one group of movable sealing ring moves to the upper end surface of the material receiving block and is blocked by the limiting plate, the vibrating disc is suspended, at the moment, the small air cylinder pushes the limiting column to move upwards along the countersunk hole through the bearing plate, the limiting column penetrates through the movable sealing ring, then the large air cylinder pushes the material receiving block, and the material receiving block enables the movable sealing ring to be separated from the feeding track through the limiting column, so that the material distribution of the movable sealing ring is realized;

2. the material receiving block drives two sets of fixtures through two sets of rectangular shafts, the fixtures drive the first shafts, bearings arranged at one ends of the shafts roll along the variable pitch grooves, the bearings are extruded by the corners of the variable pitch grooves along the movement of the material receiving block, the bearings roll along the corners, meanwhile, the fixtures move along the rectangular shafts through the first shafts, so that the two sets of fixtures move in opposite directions, two sets of fixtures moving in opposite directions can be close to the dynamic sealing rings, the limiting plates are tightly attached to the fixtures, small air cylinders can be separated from the dynamic sealing rings through the spacing columns pulled by the receiving plates, the dynamic sealing rings are located between the two sets of fixtures at the moment, the two sets of fixtures do not have clamping force on the dynamic sealing rings, the positions of the dynamic sealing rings can be corrected, the positioning rods can be accurately inserted into the dynamic sealing rings, and the dynamic sealing rings can be taken out.

Drawings

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

FIG. 2 is a schematic view of the combination of the large cylinder and the material distributing mechanism of the present invention;

fig. 3 is a schematic view of the partial assembly of the material distributing mechanism of the present invention;

fig. 4 is a schematic sectional view of the receiving mechanism of the present invention.

In the figure: 1. a feed rail; 2. a butt joint groove; 3. a large cylinder; 4. a material distributing mechanism; 401. a base plate; 402. a variable pitch slot; 403. a material receiving mechanism; 404. a rectangular shaft; 405. a clamp; 406. a first shaft; 407. a slide bar; 4031. a material receiving block; 4032. a limiting plate; 4033. a countersunk hole; 4034. a limiting column; 4035. a bearing plate; 4036. and a small cylinder.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an assembly component for a gas meter comprises a feeding rail 1, a butt joint groove 2 is arranged at the discharge port of the feeding rail 1, a large cylinder 3 is arranged below the feeding rail 1, the large cylinder 3 is connected with a material distribution mechanism 4 with a correction function, the material receiving mechanism 403 comprises a material receiving block 4031, the upper end of the material receiving block 4031 is connected with a limiting plate 4032, a counter sink 4033 is arranged in the material receiving block 4031, a limiting column 4034 is arranged in the counter sink 4033, one end of the limiting column 4034 is connected with a receiving plate 4035, the receiving plate 4035 is connected with a small cylinder 4036, the material receiving block 4031 is spliced with the butt joint groove 2, the limiting column 4034 is in sliding connection with the counter sink 4033, the feeding rail 1 and the large cylinder 3 are both fixed on a bottom plate 401, one end of the large cylinder 3 is connected with the material receiving block 4031, wherein the feeding rail 1 is connected with a vibrating disc, the groove width of the butt joint groove 2 is equal to the width of the material receiving block 4031, and the inner diameter of a dynamic sealing ring is larger than the diameter of the limiting column 4034, when a group of dynamic seal rings need to be taken out, the large cylinder 3 pulls the material receiving block 4031, the material receiving block 4031 drives the two groups of rectangular shafts 404 to respectively slide towards the discharge port of the feeding rail 1 along the two groups of sliding rods 407 until the material receiving block 4031 is inserted into the butt joint groove 2, the upper end face of the material receiving block 4031 is flush with the bottom face of the feeding rail 1, then the dynamic seal rings are driven to enter the feeding rail 1 through the vibrating disc until one group of dynamic seal rings move to the upper end face of the material receiving block 4031 and are blocked by the limiting plate 4032, the vibrating disc is suspended, at this time, the small cylinder 4036 pushes the limiting column 4034 to move upwards along the counter sink 4033 through the bearing plate 4035, so that the limiting column 4034 penetrates through the dynamic seal rings, then the large cylinder 3 pushes the material receiving block 4031, and the material receiving block 4031 enables the dynamic seal rings to be separated from the feeding rail 1 through the limiting column 4034, and distribution of the dynamic seal rings is realized;

the material distributing mechanism 4 comprises a bottom plate 401, two groups of variable distance grooves 402 are symmetrically arranged on the bottom plate 401, a material receiving mechanism 403 is arranged on the bottom plate 401, two groups of rectangular shafts 404 are symmetrically connected to two sides of the material receiving mechanism 403, the rectangular shafts 404 are slidably connected with a clamp 405, the lower end of the clamp 405 is connected with a first shaft 406, the rectangular shafts 404 are slidably connected with a slide bar 407, one end of each rectangular shaft 404 is fixedly connected with a material receiving block 4031, the other end of each rectangular shaft 404 is provided with a through hole, the through holes are slidably connected with the slide bars 407, a rectangular hole is formed in the clamp 405, the rectangular hole is slidably connected with the rectangular shafts 404, one end of each shaft 406 is provided with a bearing, the bearing is rotatably connected with the variable distance grooves 402, wherein the variable distance grooves 402 are not linear grooves, when the material receiving block 4031 enables a sealing ring to be separated from a material feeding track 4031 through a limiting column 4034, the material receiving block 4031 drives the two groups of clamps 405 through the two groups of rectangular shafts 404, the clamp 405 drives the first shaft 406 to enable a bearing arranged at one end of the first shaft 406 to roll along the variable pitch groove 402, the bearing is extruded by a corner of the variable pitch groove 402 along with the movement of the material receiving block 4031, the bearing rolls along the corner, meanwhile, the clamp 405 moves towards the material receiving block 4031 along the rectangular shaft 404 through the first shaft 406, so that the two groups of clamps 405 move oppositely, the two groups of clamps 405 moving oppositely will be close to the dynamic seal ring until the clamp 405 clings to the limit plate 4032, the small air cylinder 4036 pulls the limit column 4034 to separate from the dynamic seal ring through the bearing 4035, the dynamic seal ring is located between the two groups of clamps 405, and the two groups of clamps 405 do not have clamping force on the dynamic seal ring, so that the position of the dynamic seal ring is corrected, the positioning rod can be accurately inserted into the dynamic seal ring, and the dynamic seal ring is taken out.

In the using process, the large cylinder 3 pulls the material receiving block 4031, the material receiving block 4031 drives the two groups of rectangular shafts 404 to respectively slide towards a discharge port of the material receiving rail 4031 along the two groups of sliding rods 407 until the material receiving block 4031 is inserted into the butt joint groove 2, then the movable sealing ring enters the material receiving rail 4031 through the vibration disc until one group of movable sealing ring moves to the upper end face of the material receiving block 4031 and is blocked by the limiting plate 4032, the vibration disc is suspended, at this time, the small cylinder 4036 pushes the limiting column 4034 to move upwards along the countersunk hole 4033 through the receiving plate 4035, so that the limiting column 4034 penetrates through the movable sealing ring, then the large cylinder 3 pushes the material receiving block 4031, the material receiving block 4031 enables the movable sealing ring to be separated from the material receiving rail 4031 through the limiting column 4034, meanwhile, the material receiving block 4031 drives the two groups of clamps 405 through the two groups of rectangular shafts 404, the clamps 405 drives the first clamp 406, so that a bearing arranged at one end of the first clamp 406 rolls along the variable distance groove 402, the material receiving block 4031 moves, the bearing is extruded by the variable distance groove 403402, the bearing rolls along the bend 4031, and the small cylinder 4032 moves until the bearing moves along the small clamp 4034 and the small cylinder 4036 tightly presses the small clamp 4032 until the small cylinder 4032.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembly subassembly for gas table, includes feeding track (1), feeding track (1) discharge gate department sets up butt joint groove (2), and feeding track (1) below sets up big cylinder (3), its characterized in that: the large cylinder (3) is connected with a material distribution mechanism (4) with a correction function;

feed mechanism (4) include bottom plate (401), the symmetry sets up two sets of displacement groove (402) on bottom plate (401), sets up receiving mechanism (403) on bottom plate (401), two sets of rectangular axle (404) of receiving mechanism (403) bilateral symmetry connection, rectangular axle (404) sliding connection anchor clamps (405), anchor clamps (405) lower extreme connecting axle one (406), rectangular axle (404) sliding connection slide bar (407).

2. The assembly of claim 1, wherein: receiving mechanism (403) are including receiving material piece (4031), limiting plate (4032) is connected to receiving material piece (4031) upper end, and receiving material piece (4031) embeds counter sink (4033), set up spacing post (4034) in counter sink (4033), board (4035) is accepted in the connection of spacing post (4034) one end, accept board (4035) connection small cylinder (4036).

3. The assembly of claim 1, wherein: the feeding rail (1) and the large cylinder (3) are both fixed on the bottom plate (401), and one end of the large cylinder (3) is connected with the material receiving block (4031).

4. The assembly for a gas meter according to claim 1, wherein: one end of the rectangular shaft (404) is fixedly connected with the material receiving block (4031), the other end of the rectangular shaft (404) is provided with a through hole, and the through hole is connected with the sliding rod (407) in a sliding manner.

5. The assembly of claim 1, wherein: the clamp (405) is provided with a rectangular hole, and the rectangular hole is connected with the rectangular shaft (404) in a sliding mode.

6. The assembly of claim 1, wherein: one end of the first shaft (406) is provided with a bearing, and the bearing is rotatably connected with the variable pitch groove (402).

7. An assembly component for a gas meter according to claim 2, wherein: the connecting block (4031) is connected with the butt joint groove (2) in an inserted mode, and the limiting column (4034) is connected with the counter sink hole (4033) in a sliding mode.