CN210949964U

CN210949964U - Air pressure balance valve of main machine of concrete processing equipment

Info

Publication number: CN210949964U
Application number: CN201921600558.8U
Authority: CN
Inventors: 丁晓平; 郭春风
Original assignee: Zhuhai Zhenye Concrete Co ltd
Current assignee: Zhuhai Zhenye Concrete Co ltd
Priority date: 2019-06-19
Filing date: 2019-09-25
Publication date: 2020-07-07
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a concrete processing equipment host computer atmospheric pressure balanced valve, including host computer, atmospheric pressure balanced valve and third fixed block, host computer one side is fixed with first fixed block, wherein, the inside block groove that is fixed with of first fixed block, block inslot portion is connected with the block piece, block piece one side is connected with the seal groove, seal groove one side is connected with sealed piece. This concrete processing equipment host computer atmospheric pressure balanced valve is provided with the rotary rod and can rotates through the handle, so that the rotary rod can drive the pivot when rotating and rotate, can drive the catch bar when the pivot rotates and rotate, thereby can drive the threaded rod when the catch bar rotates and carry out the screw thread slip, can promote first jam piece and second jam piece when the threaded rod screw thread slip and remove, and then can block up first delivery port and second delivery port when first jam piece removes with the second jam piece, make things convenient for first jam piece and second jam piece can be according to the demand regulated pressure's of equipment size.

Description

Air pressure balance valve of main machine of concrete processing equipment

Technical Field

The utility model relates to a concrete processing equipment technical field specifically is concrete processing equipment host computer atmospheric pressure balanced valve.

Background

The balance valve is a valve with special function, and the valve itself has no special features, and only has differences in use function and place. In certain industries, because of the large pressure or flow differences of the media (various flowable materials) in various parts of the pipes or vessels, valves are installed between the respective pipes or vessels in order to reduce or balance the differences. The air pressure balance valve of the existing concrete processing equipment main machine cannot adjust the air pressure according to the requirement of a user, a pipeline is usually fixedly connected through a bolt, the bolt is easily separated from the pipeline in a fixed connection, and the sealing property is not ideal.

The concrete processing equipment host computer atmospheric pressure balanced valve on the existing market has many defects, and atmospheric pressure balanced valve leakproofness is unsatisfactory, and inconvenient regulation atmospheric pressure, the inconvenient connection of pipeline, therefore urgent need on the market can improve the technique of concrete processing equipment host computer atmospheric pressure balanced valve structure, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete processing equipment host computer atmospheric pressure balanced valve to there are many defects in the concrete processing equipment host computer atmospheric pressure balanced valve on the existing market that the solution above-mentioned background art provided, atmospheric pressure balanced valve leakproofness is unsatisfactory, inconvenient regulation atmospheric pressure, the inconvenient problem of connecting of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: the air pressure balance valve of the main machine of the concrete processing equipment comprises a main machine, the air pressure balance valve and a third fixed block, wherein the first fixed block is fixed on one side of the main machine,

a clamping groove is fixed in the first fixing block, a clamping block is connected in the clamping groove, one side of the clamping block is connected with a sealing groove, one side of the sealing groove is connected with a sealing block, a second fixing block is fixed on one side of the sealing block, a connecting groove penetrates through the inside of the second fixing block, a first fixing rod is connected in the connecting groove, one side of the first fixing rod is connected with an extrusion block, one side of the extrusion block is provided with a spring, and the other side of the extrusion block is connected with a guide block;

the air pressure balance valve is fixed at one side of the second fixed block, a second fixed rod is fixed at the top of the air pressure balance valve, a rotating shaft is connected inside the second fixed rod, one side of the rotating shaft is connected with a rotating rod, one end of the rotating rod is fixed with a handle, the other side of the rotating shaft is connected with a push rod, a threaded rod is connected in the push rod, a first plugging block is fixed on one side of the threaded rod, a second conveying hole is fixed at one end of the threaded rod close to the first plugging block, a fixing frame is fixed on one side wall of the air pressure balance valve close to the second conveying hole, a first conveying hole is fixed in the fixing frame, a second conveying hole is fixed in the fixing frame close to the first conveying hole, the third fixed block is fixed at the other side of the air pressure balance valve, one side of the third fixed block is connected with a fourth fixed block, and a conveying pipe is fixed at one side of the fourth fixed block.

Preferably, the clamping groove and the clamping block are both annular, and the size of the clamping groove is matched with that of the clamping block.

Preferably, the connecting groove, the first fixing rod and the guide block are cylindrical, and the diameters of the connecting groove, the first fixing rod and the guide block are identical.

Preferably, a telescopic structure is formed between the extrusion block and the spring, and the maximum telescopic size of the extrusion block does not exceed the deformation of the spring.

Preferably, the push rod and the threaded rod are both cylindrical, and the push rod and the threaded rod are in threaded connection.

Preferably, the first plugging block and the second plugging block are rectangular, and the size of the first plugging block is the same as that of the second plugging block.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete processing equipment host computer atmospheric pressure balanced valve:

1. the rotary rod can rotate through the handle, so that the rotary rod can drive the rotary shaft to rotate when rotating, and the rotary shaft can drive the push rod to rotate when rotating, so that the push rod can drive the threaded rod to perform threaded sliding when rotating, the threaded rod can push the first blocking block and the second blocking block to move when performing threaded sliding, and further the first blocking block and the second blocking block can block the first conveying hole and the second conveying hole when moving, so that the first blocking block and the second blocking block can conveniently adjust the pressure according to the requirement of equipment;

2. the first fixing block can be pulled to be butted, so that the sealing block can be driven to be butted with the sealing groove when the second fixing block is butted with the first fixing block, and the clamping groove and the clamping block can be driven to be butted when the second fixing block is butted with the first fixing block, so that the sealing block and the clamping block can be conveniently sealed at the same time, and the use and working efficiency is improved;

3. be provided with first fixed block and can dock through the pulling second fixed block, so that the second fixed block can make spread groove and guide block dock when docking with first fixed block, can slide when spread groove docks with the guide block, thereby the spread groove can extrude the extrusion piece when spread groove slides with the guide block, can extrude the spring when the extrusion piece receives the extrusion, and then the spring resets the extrusion piece through self elasticity when the spread groove slides first dead lever, make the extrusion piece carry out the block to the second fixed block, make things convenient for atmospheric pressure balance valve and pipeline can carry out quick connection.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. the main frame, 2, first fixed block, 3, the block groove, 4, the block, 5, the seal groove, 6, sealed piece, 7, the second fixed block, 8, the spread groove, 9, first dead lever, 10, the extrusion piece, 11, the spring, 12, the guide block, 13, the atmospheric pressure balanced valve, 14, the second dead lever, 15, the pivot, 16, the rotary rod, 17, the handle, 18, the catch bar, 19, the threaded rod, 20, first jam piece, 21, the second jam piece, 22, the mount, 23, first delivery port, 24, the second delivery port, 25, the third fixed block, 26, the fourth fixed block, 27, the conveyer pipe.

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. 1-3, the present invention provides a technical solution: a main machine air pressure balance valve of concrete processing equipment comprises a main machine 1, a first fixing block 2, a clamping groove 3, a clamping block 4, a sealing groove 5, a sealing block 6, a second fixing block 7, a connecting groove 8, a first fixing rod 9, an extrusion block 10, a spring 11, a guide block 12, an air pressure balance valve 13, a second fixing rod 14, a rotating shaft 15, a rotating rod 16, a handle 17, a push rod 18, a threaded rod 19, a first plugging block 20, a second plugging block 21, a fixing frame 22, a first conveying hole 23, a second conveying hole 24, a third fixing block 25, a fourth fixing block 26 and a conveying pipe 27, wherein the first fixing block 2 is fixed on one side of the main machine 1,

the clamping groove 3 is fixed in the first fixing block 2, the clamping groove 3 and the clamping block 4 are in a circular ring shape, the size of the clamping groove 3 is matched with that of the clamping block 4, the clamping groove 3 and the clamping block 4 are also driven to be in butt joint when the second fixing block 7 is in butt joint with the first fixing block 2, the clamping block 4 can seal the clamping groove 3 when the clamping groove 3 is in butt joint with the clamping block 4, the clamping block 4 is connected in the clamping groove 3, a sealing groove 5 is connected to one side of the clamping block 4, a sealing block 6 is connected to one side of the sealing groove 5, a second fixing block 7 is fixed to one side of the sealing block 6, a connecting groove 8 penetrates through the second fixing block 7, the connecting groove 8, the first fixing rod 9 and the guide block 12 are in a cylindrical shape, the diameter of the connecting groove 8 and the first fixing rod 9 is matched with that of the guide block 12, and the connecting groove 8 and the guide block 12 can be in butt joint when the second fixing block 7, the connecting groove 8 and the guide block 12 can slide when in butt joint, the connecting groove 8 can extrude an extrusion block 10 when the connecting groove 8 and the guide block 12 slide, a first fixing rod 9 is connected inside the connecting groove 8, one side of the first fixing rod 9 is connected with the extrusion block 10, an expansion structure is formed between the extrusion block 10 and a spring 11, the maximum expansion size of the extrusion block 10 is not more than the self deformation of the spring 11, the connecting groove 8 can extrude the extrusion block 10 when the connecting groove 8 and the guide block 12 slide, the spring 11 can be extruded when the extrusion block 10 is extruded, the spring 11 resets the extrusion block 10 through self elasticity when the connecting groove 8 slides to the first fixing rod 9, the extrusion block 10 is enabled to clamp the second fixing block 7, the spring 11 is installed on one side of the extrusion block 10, and the guide block 12 is connected to the other side of the extrusion block 10;

the atmospheric pressure balanced valve 13 is fixed in second fixed block 7 one side, atmospheric pressure balanced valve 13 top is fixed with second dead lever 14, second dead lever 14 internal connection has pivot 15, pivot 15 one side is connected with rotary rod 16, rotary rod 16 one end is fixed with handle 17, pivot 15 opposite side is connected with catch bar 18, catch bar 18 and threaded rod 19 are cylindric together, and constitute threaded connection between catch bar 18 and the threaded rod 19, can drive catch bar 18 and rotate when pivot 15 rotates, can drive threaded rod 19 and carry out the screw thread slip when catch bar 18 rotates, can promote first jam piece 20 and second jam piece 21 and move when threaded rod 19 screw thread slip, catch bar 18 internal connection has threaded rod 19, threaded rod 19 one side is fixed with first jam piece 20, first jam piece 20 and second jam piece 21 are the rectangle together, and the size of first jam piece 20 is the same with the size of second jam piece 21, and threaded rod 19 can promote first jam piece 20 and second jam piece 21 to remove during the screw thread slides, can block up first delivery port 23 and second delivery port 24 when first jam piece 20 and second jam piece 21 remove, is close to first jam piece 20 threaded rod 19 one end is fixed with second delivery port 24, is close to second delivery port 24 be fixed with mount 22 on the wall of atmospheric pressure balanced valve 13 one side, mount 22 is inside to be fixed with first delivery port 23, is close to first delivery port 23 mount 22 is inside to be fixed with second delivery port 24, third fixed block 25 is fixed at atmospheric pressure balanced valve 13 opposite side, third fixed block 25 one side is connected with fourth fixed block 26, fourth fixed block 26 one side is fixed with conveyer pipe 27.

The working principle is as follows: when the concrete processing equipment main machine air pressure balance valve is used, firstly, the concrete processing equipment main machine air pressure balance valve needs to be simply known, when in use, the first fixed block 2 is pulled to be butted, the sealing block 6 and the sealing groove 5 can be driven to be butted when the second fixed block 7 is butted with the first fixed block 2, meanwhile, the clamping groove 3 and the clamping block 4 can be driven to be butted when the second fixed block 7 is butted with the first fixed block 2, meanwhile, the connecting groove 8 and the guide block 12 can be butted when the second fixed block 7 is butted with the first fixed block 2, the connecting groove 8 and the guide block 12 can be slid when being butted, the connecting groove 8 can extrude the extrusion block 10 when the connecting groove 8 and the guide block 12 are slid, the extrusion block 10 can be extruded when being extruded, the spring 11 can be extruded when the connecting groove 8 slides to the first fixed rod 9, the extrusion block 10 can be reset by the spring 11 through self elasticity, make extrusion piece 10 carry out the block to second fixed block 7, can use after the installation, rotary rod 16 rotates through handle 17, rotary rod 16 can drive pivot 15 when rotating and rotate, pivot 15 can drive catch bar 18 when rotating and rotates, catch bar 18 can drive threaded rod 19 when rotating and carry out the screw thread slip, threaded rod 19 can promote first jam piece 20 and second jam piece 21 when the screw thread slip moves, can block up first delivery port 23 and second delivery port 24 when first jam piece 20 and second jam piece 21 move, first jam piece 20 and second jam piece 21 can be according to the size of the demand regulation pressure of equipment, the content that does not describe in detail in this description belongs to the well-known prior art of the professional skilled person in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concrete processing equipment host computer atmospheric pressure balanced valve, includes host computer (1), atmospheric pressure balanced valve (13) and third fixed block (25), its characterized in that: a first fixed block (2) is fixed on one side of the host (1), wherein,

a clamping groove (3) is fixed in the first fixing block (2), a clamping block (4) is connected in the clamping groove (3), a sealing groove (5) is connected to one side of the clamping block (4), a sealing block (6) is connected to one side of the sealing groove (5), a second fixing block (7) is fixed to one side of the sealing block (6), a connecting groove (8) penetrates through the second fixing block (7), a first fixing rod (9) is connected in the connecting groove (8), an extrusion block (10) is connected to one side of the first fixing rod (9), a spring (11) is installed on one side of the extrusion block (10), and a guide block (12) is connected to the other side of the extrusion block (10);

the pneumatic balance valve (13) is fixed on one side of the second fixing block (7), a second fixing rod (14) is fixed at the top of the pneumatic balance valve (13), a rotating shaft (15) is connected to the inside of the second fixing rod (14), a rotating rod (16) is connected to one side of the rotating shaft (15), a handle (17) is fixed at one end of the rotating rod (16), a push rod (18) is connected to the other side of the rotating shaft (15), a threaded rod (19) is connected to the inside of the push rod (18), a first blocking block (20) is fixed on one side of the threaded rod (19), a second conveying hole (24) is fixed at one end of the threaded rod (19) close to the first blocking block (20), a fixing frame (22) is fixed on one side wall of the pneumatic balance valve (13) close to the second conveying hole (24), and a first conveying hole (23) is fixed inside the fixing frame (22), be close to first delivery port (23) mount (22) inside is fixed with second delivery port (24), third fixed block (25) are fixed at atmospheric pressure balanced valve (13) opposite side, third fixed block (25) one side is connected with fourth fixed block (26), fourth fixed block (26) one side is fixed with conveyer pipe (27).

2. The concrete processing equipment main unit air pressure balance valve of claim 1, wherein: the clamping groove (3) and the clamping block (4) are both annular, and the size of the clamping groove (3) is matched with that of the clamping block (4).

3. The concrete processing equipment main unit air pressure balance valve of claim 1, wherein: the connecting groove (8), the first fixing rod (9) and the guide block (12) are cylindrical, and the diameters of the connecting groove (8) and the first fixing rod (9) are identical to those of the guide block (12).

4. The concrete processing equipment main unit air pressure balance valve of claim 1, wherein: an expansion structure is formed between the extrusion block (10) and the spring (11), and the maximum expansion size of the extrusion block (10) does not exceed the deformation of the spring (11).

5. The concrete processing equipment main unit air pressure balance valve of claim 1, wherein: the push rod (18) and the threaded rod (19) are both cylindrical, and the push rod (18) and the threaded rod (19) are in threaded connection.

6. The concrete processing equipment main unit air pressure balance valve of claim 1, wherein: the first blocking block (20) and the second blocking block (21) are rectangular, and the size of the first blocking block (20) is the same as that of the second blocking block (21).