CN213117574U - Pneumatic ball valve capable of preventing materials from remaining - Google Patents
Pneumatic ball valve capable of preventing materials from remaining Download PDFInfo
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- CN213117574U CN213117574U CN202021740995.2U CN202021740995U CN213117574U CN 213117574 U CN213117574 U CN 213117574U CN 202021740995 U CN202021740995 U CN 202021740995U CN 213117574 U CN213117574 U CN 213117574U
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- ball valve
- pneumatic ball
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Abstract
The utility model discloses a pneumatic ball valve capable of preventing materials from remaining, which comprises a pneumatic ball valve main body, a rotary sphere, a flowing bin and a fixing bolt, wherein the rotary sphere is fixed in the pneumatic ball valve main body and extends into the flowing bin; through the cleaning device who designs, wherein cleaning device includes the bull stick, first conical gear, second conical gear, the connecting rod, the external screw thread, the screw, fixed cover and cushion, the staff only needs to rotate the bull stick and drives first conical gear and rotate, the connecting rod rotates and drives two sets of external screw threads and rotate, two sets of external screw threads then drive two sets of screws and be reciprocating motion, thereby drive the cushion on the fixed cover and strike off the storehouse inner wall that flows, the problem that can remain more material in the current storehouse that flows for a long time of using has been solved.
Description
Technical Field
The utility model belongs to the technical field of pneumatic ball valve, concretely relates to can prevent remaining pneumatic ball valve of material.
Background
The pneumatic ball valve is a ball valve matched with a pneumatic actuator, the execution speed of the pneumatic actuator is relatively high, and the fastest switching speed is 0.05 second/time, so the pneumatic ball valve is also called a pneumatic quick cut-off ball valve generally, various accessories such as an electromagnetic valve, an air source processing triple piece, a limit switch, a positioner, a control box and the like are arranged on the pneumatic ball valve generally, so that local control and remote centralized control are realized, the valve can be controlled to be switched in a control room, manual control is not required to be carried out when the pneumatic ball valve runs to the field or high altitude and dangerous places, human resources, time and safety are saved to a great extent, and certain defects still exist.
Some materials can be remained in the storehouse for a long time that flows of current pneumatic ball valve, can influence the ball valve in the storehouse of flowing and rotate, influence the normal operation of pneumatic ball valve, and the fixing bolt on the pneumatic ball valve of current simultaneously uses for a long time can lead to not hard up smooth silk, finally influences the fixed sealed effect of screw, for this reason we provide one kind and can prevent the remaining pneumatic ball valve of material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent remaining pneumatic ball valve of material to propose the easy residual material in the current pneumatic ball valve mobile storehouse in solving above-mentioned background art, and the easy not hard up problem of fixing bolt.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can prevent remaining pneumatic ball valve of material, includes pneumatic ball valve main part, rotates the spheroid, storehouse and fixing bolt flow, pneumatic ball valve main part internal fixation has the rotation spheroid, it extends to in the storehouse that flows to rotate the spheroid, the storehouse of flowing is seted up in pneumatic ball valve main part, be fixed with fixing bolt in the pneumatic ball valve main part, be provided with cleaning device in the pneumatic ball valve main part, cleaning device and the laminating of storehouse inner wall that flows, pneumatic ball valve main part outer wall is fixed with reinforcing apparatus, reinforcing apparatus and fixing bolt block.
Preferably, cleaning device includes bull stick, first bevel gear, second bevel gear, connecting rod, external screw thread, screw, fixed cover and cushion, the bottom of pneumatic ball valve main part is connected with the bull stick through the bearing, and the top of bull stick is fixed with first bevel gear, first bevel gear and second bevel gear threaded connection, second bevel gear fixes on the connecting rod, the connecting rod passes through bearing and pneumatic ball valve main part inner wall connection, the external screw thread has been seted up on the connecting rod, and threaded connection has the screw on the external screw thread, the screw top is fixed with the one end of fixed cover, the other end of fixed cover passes in the fluting extends to the storehouse that flows, the fluting is seted up at the storehouse inner wall that flows.
Preferably, the external threads are symmetrically provided with two groups, and the two groups of external threads are arranged in opposite directions.
Preferably, the shape of the fixed sleeve is arranged to be a hollow ring shape, and a soft cushion is glued on the outer wall of the fixed sleeve.
Preferably, reinforcing apparatus includes fixed plate, spout, slider, pull rod, spring and draw-in groove, pneumatic ball valve main part outer wall is fixed with the fixed plate, and the fixed plate inner wall has seted up the spout, sliding connection has the slider in the spout, and the slider is fixed with the pull rod, the winding is provided with the spring on the pull rod, fixed plate and draw-in groove block are passed to the bottom of pull rod, the draw-in groove is seted up at the fixing bolt outer wall.
Preferably, the sliding grooves are symmetrically provided with two groups, and the length of each group of sliding grooves is larger than that of the clamping grooves.
Preferably, one end of the spring is connected with the inner wall of the fixed plate, and the other end of the spring is connected with the outer wall of the sliding block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cleaning device who designs, wherein cleaning device includes the bull stick, first conical gear, second conical gear, the connecting rod, the external screw thread, the screw, fixed cover and cushion, the staff only needs to rotate the bull stick and drives first conical gear and rotate, first conical gear rotates and drives second conical gear and rotate, second conical gear rotates and drives the connecting rod and rotates, the connecting rod rotates and drives two sets of external screw threads and rotates, two sets of external screw threads then drive two sets of screws and do reciprocating motion, thereby drive the cushion on the fixed cover and strike off the storehouse inner wall that flows, the problem that can remain more material in the current storehouse that flows for a long time of using has been solved.
2. Through the reinforcing apparatus who designs, wherein reinforcing apparatus includes the fixed plate, the spout, the slider, the pull rod, spring and draw-in groove, at first upwards stimulate the pull rod, make the pull rod pass through slider rebound in the spout, the in-process extrusion spring of pull rod rebound produces deformation, after fixing bolt is fixed with pneumatic ball valve main part, not hard up pull rod, at this moment the resilience of spring self production promotes the pull rod and forms fixedly with the draw-in groove block, the problem that current fixing bolt used for a long time and causes not hard up smooth silk has been solved easily.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic view of the structural front view section of the present invention in an active state;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
fig. 5 is a schematic diagram of the active state of the structure at the position of fig. 4.
In the figure: 1. a pneumatic ball valve body; 2. rotating the ball body; 3. a flow bin; 4. fixing the bolt; 51. a rotating rod; 52. a first bevel gear; 53. a second bevel gear; 54. a connecting rod; 55. an external thread; 56. a nut; 57. fixing a sleeve; 58. a soft cushion; 59. grooving; 61. a fixing plate; 62. a chute; 63. a slider; 64. a pull rod; 65. a spring; 66. a clamping groove.
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. 1-5, the present invention provides a technical solution: the utility model provides a can prevent remaining pneumatic ball valve of material, including pneumatic ball valve main part 1, the spheroid 2 rotates, storehouse 3 and fixing bolt 4 flow, pneumatic ball valve main part 1 internal fixation has the spheroid 2 that rotates, the spheroid 2 that rotates extends to in the storehouse 3 that flows, storehouse 3 sets up in pneumatic ball valve main part 1 that flows, be fixed with fixing bolt 4 on the pneumatic ball valve main part 1, be provided with cleaning device in the pneumatic ball valve main part 1, cleaning device and the 3 inner wall laminating in storehouse that flows, 1 outer wall of pneumatic ball valve main part is fixed with reinforcing apparatus, reinforcing apparatus and 4 blocks of fixing bolt.
In this embodiment, through the cleaning device of design, solved and used the problem that can remain more material in the current storehouse 3 that flows for a long time, through the reinforcing apparatus of design, solved current fixing bolt 4 and used the problem that causes not hard up smooth silk easily for a long time.
Specifically, cleaning device includes bull stick 51, first bevel gear 52, second bevel gear 53, connecting rod 54, external screw thread 55, screw 56, fixed cover 57 and cushion 58, the bottom of pneumatic ball valve main part 1 is connected with bull stick 51 through the bearing, and the top of bull stick 51 is fixed with first bevel gear 52, first bevel gear 52 and second bevel gear 53 threaded connection, second bevel gear 53 is fixed on connecting rod 54, connecting rod 54 passes through bearing and pneumatic ball valve main part 1 wall connection, external screw thread 55 has been seted up on connecting rod 54, and threaded connection has screw 56 on the external screw thread 55, the one end of screw 56 top and fixed cover 57 is fixed, the other end of fixed cover 57 passes fluting 59 and extends to in the storehouse 3 that flows, fluting 59 sets up in the storehouse 3 inner wall that flows.
In this embodiment, solved the problem that long time in the current storehouse 3 that flows can remain more material.
Specifically, the external threads 55 are symmetrically disposed in two sets, and the two sets of external threads 55 are disposed in opposite directions.
In this embodiment, this is done to ensure that the two sets of nuts 56 are only able to move in opposite or opposite directions on the two sets of external threads 55.
Specifically, the fixing sleeve 57 is shaped like a hollow ring, and a soft pad 58 is glued on the outer wall of the fixing sleeve 57.
In this embodiment, the purpose of this arrangement is to ensure that the soft pad 58 can scrape the inner wall of the flow chamber 3 in all directions.
Specifically, reinforcing apparatus includes fixed plate 61, spout 62, slider 63, pull rod 64, spring 65 and draw-in groove 66, and 1 outer wall of pneumatic ball valve main part is fixed with fixed plate 61, and fixed plate 61 inner wall has seted up spout 62, and sliding connection has slider 63 in the spout 62, and slider 63 is fixed with pull rod 64, and the winding is provided with spring 65 on the pull rod 64, and fixed plate 61 and draw-in groove 66 block are passed to pull rod 64's bottom, and draw-in groove 66 sets up at fixing bolt 4 outer wall.
In this embodiment, solved current fixing bolt 4 and used the problem that causes not hard up smooth silk easily for a long time.
Specifically, two sets of sliding grooves 62 are symmetrically arranged, and the length of each set of sliding grooves 62 is greater than that of the clamping grooves 66.
In this embodiment, the purpose of this arrangement is to ensure that the bottom end of the pull rod 64 is just completely separated from the slot 66 after the pull rod 64 moves from the bottom end to the top end of the slide groove 62 through the slide block 63.
Specifically, one end of the spring 65 is connected with the inner wall of the fixed plate 61, and the other end of the spring 65 is connected with the outer wall of the sliding block 63.
In the present embodiment, the restoring force generated by the elasticity of the spring 65 itself pushes the pull rod 64 to engage and disengage the engaging groove 66.
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 (7)
1. The utility model provides a can prevent remaining pneumatic ball valve of material, includes pneumatic ball valve main part (1), rotates spheroid (2), flows storehouse (3) and fixing bolt (4), pneumatic ball valve main part (1) internal fixation has the spheroid (2) that rotates, it extends to in the storehouse (3) that flows to rotate spheroid (2), it sets up in pneumatic ball valve main part (1) to flow storehouse (3), be fixed with fixing bolt (4) on pneumatic ball valve main part (1), its characterized in that: the pneumatic ball valve is characterized in that a cleaning device is arranged in the pneumatic ball valve main body (1), the cleaning device is attached to the inner wall of the flowing bin (3), a reinforcing device is fixed on the outer wall of the pneumatic ball valve main body (1), and the reinforcing device is clamped with the fixing bolt (4).
2. The pneumatic ball valve for preventing material from remaining according to claim 1, wherein: the cleaning device comprises a rotating rod (51), a first bevel gear (52), a second bevel gear (53), a connecting rod (54), external threads (55), a screw nut (56), a fixing sleeve (57) and a cushion (58), wherein the bottom end of the pneumatic ball valve body (1) is connected with the rotating rod (51) through a bearing, the top end of the rotating rod (51) is fixed with the first bevel gear (52), the first bevel gear (52) is in threaded connection with the second bevel gear (53), the second bevel gear (53) is fixed on the connecting rod (54), the connecting rod (54) is connected with the inner wall of the pneumatic ball valve body (1) through the bearing, the connecting rod (54) is provided with the external threads (55), the external threads (55) are connected with the screw nut (56) through the external threads (55), the top end of the screw nut (56) is fixed with one end of the fixing sleeve (57), and the other end of the fixing sleeve (57) penetrates through a slot (59) and extends into the flowing bin, the open groove (59) is arranged on the inner wall of the flowing bin (3).
3. The pneumatic ball valve for preventing material from remaining according to claim 2, wherein: the external threads (55) are symmetrically provided with two groups, and the two groups of external threads (55) are arranged in opposite directions.
4. The pneumatic ball valve for preventing material from remaining according to claim 2, wherein: the shape of the fixed sleeve (57) is arranged to be a hollow ring shape, and a soft pad (58) is glued on the outer wall of the fixed sleeve (57).
5. The pneumatic ball valve for preventing material from remaining according to claim 1, wherein: reinforcing apparatus includes fixed plate (61), spout (62), slider (63), pull rod (64), spring (65) and draw-in groove (66), pneumatic ball valve main part (1) outer wall is fixed with fixed plate (61), and fixed plate (61) inner wall has seted up spout (62), sliding connection has slider (63) in spout (62), and slider (63) are fixed with pull rod (64), the winding is provided with spring (65) on pull rod (64), fixed plate (61) and draw-in groove (66) block are passed to the bottom of pull rod (64), draw-in groove (66) are seted up at fixing bolt (4) outer wall.
6. The pneumatic ball valve for preventing material from remaining according to claim 5, wherein: the sliding grooves (62) are symmetrically provided with two groups, and the length of each group of sliding grooves (62) is larger than that of the clamping grooves (66).
7. The pneumatic ball valve for preventing material from remaining according to claim 5, wherein: one end of the spring (65) is connected with the inner wall of the fixed plate (61), and the other end of the spring (65) is connected with the outer wall of the sliding block (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740995.2U CN213117574U (en) | 2020-08-19 | 2020-08-19 | Pneumatic ball valve capable of preventing materials from remaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740995.2U CN213117574U (en) | 2020-08-19 | 2020-08-19 | Pneumatic ball valve capable of preventing materials from remaining |
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| Publication Number | Publication Date |
|---|---|
| CN213117574U true CN213117574U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021740995.2U Active CN213117574U (en) | 2020-08-19 | 2020-08-19 | Pneumatic ball valve capable of preventing materials from remaining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013554A (en) * | 2022-08-09 | 2022-09-06 | 杭州菲榭尔科技有限公司 | Pneumatic ball valve convenient to clearance residual material |
-
2020
- 2020-08-19 CN CN202021740995.2U patent/CN213117574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013554A (en) * | 2022-08-09 | 2022-09-06 | 杭州菲榭尔科技有限公司 | Pneumatic ball valve convenient to clearance residual material |
| CN115013554B (en) * | 2022-08-09 | 2022-11-15 | 杭州菲榭尔科技有限公司 | Pneumatic ball valve convenient to clearance residual material |
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