CN111282879B - High-efficient belt cleaning device is used to hydrovalve - Google Patents

Abstract

The invention discloses a high-efficiency cleaning device for a hydraulic valve, which comprises a tank body, wherein a driven cavity is arranged in the tank body, a cleaning mechanism is arranged in the driven cavity, an annular cavity communicated with the driven cavity is arranged above the driven cavity, a gear cavity communicated with the annular cavity is arranged above the annular cavity, a driving cavity is arranged above the gear cavity, a driving mechanism is arranged in the driving cavity, a rectangular groove is arranged above the driving cavity, a heating box is arranged on the left side of the rectangular groove, a heating mechanism is arranged in the heating box, a turning cavity with a forward opening and communicated with the driven cavity is arranged below the driven cavity, a separation cavity communicated with the turnover cavity is arranged below the turnover cavity, a separation mechanism is arranged in the separation cavity, the turnover mechanism is characterized in that a rotating cavity is arranged below the turnover cavity, the turnover cavity is communicated with the rotating cavity through a through cavity, and a turnover mechanism is arranged between the rotating cavity and the turnover cavity.

Description

A high-efficiency cleaning device for hydraulic valves

technical field

The invention relates to the technical field of hydraulic valves, in particular to a high-efficiency cleaning device for hydraulic valves.

Background technique

Hydraulic valve is an automatic component operated by pressure oil. It is controlled by pressure oil of pressure distribution valve. It is usually used in combination with electromagnetic pressure distribution valve and can be used to remotely control the on-off of oil, gas and water pipeline systems in hydropower stations. Commonly used for clamping, control, lubrication and other oil circuits. Hydraulic valves are widely used in the field of mechanical engineering. Whether it is a newly manufactured hydraulic valve or an old hydraulic valve, it needs to be cleaned before it can be used. At present, the hydraulic valve is usually soaked in kerosene or gasoline for manual cleaning. During manual cleaning, the internal pores of the valve block are often not cleaned well, and it takes a lot of labor time and the cleaning efficiency is low. In addition, most of the existing cleaning devices have poor cleaning effect and low work efficiency, and cannot meet the use requirements of hydraulic valves.

SUMMARY OF THE INVENTION

In view of the deficiencies of the above-mentioned technologies, the present invention proposes a high-efficiency cleaning device for hydraulic valves, which can overcome the above-mentioned deficiencies.

A high-efficiency cleaning device for a hydraulic valve of the present invention includes a tank body, a driven cavity is arranged in the tank body, a cleaning mechanism is arranged in the driven cavity, and an annular ring communicating with the driven cavity is arranged above the driven cavity. A gear cavity is arranged above the annular cavity, a driving cavity is arranged above the gear cavity, a driving mechanism is arranged in the driving cavity, a rectangular slot is arranged above the driving cavity, and the rectangular slot A heating box is arranged on the side, a heating mechanism is arranged in the heating box, an overturning cavity with an opening forward and communicating with it is arranged under the driven cavity, and a separation cavity communicated with it is arranged under the overturning cavity. A separation mechanism is arranged in the cavity, a rotation cavity is arranged below the inversion cavity, the inversion cavity and the rotation cavity are communicated through a through cavity, and a reversal mechanism is arranged between the rotation cavity and the inversion cavity, so The overturning mechanism includes a fixing block fixedly installed at the lower end of the overturning cavity, the fixing block is provided with a T-shaped groove with an upward opening, the fixing block is provided with a travel groove that penetrates up and down, and the T-shaped groove slides in the upper and lower ends. A sliding block is provided, the lower end of the sliding block is fixed with a moving shaft, the lower end of the moving shaft penetrates the through cavity and protrudes into the rotating cavity and rotates with a drive plate, and the drive plate rotates with a connection A driving shaft is installed in the tank body, and the upper end of the driving shaft extends into the rotating cavity and is fixedly provided with a rotating plate that is rotatably connected with the connecting rod, and the sliding block is rotated with a turning plate A turning block fixedly connected with the turning shaft is arranged in the turning cavity, a cleaning box is fixed on the upper end of the turning block, and a mounting block fixedly connected with the turning shaft is arranged in the turning cavity, so A turning rod is fixed on the mounting block, a U-shaped block is fixed on the upper end of the fixing block, and a turning slot matched with the turning rod is arranged in the U-shaped block.

Preferably, the cleaning mechanism includes a screw rod rotatably installed between the driving cavity and the driven cavity and passing through the gear cavity, and the upper end of the screw rod extends into the driving cavity and is fixedly provided with a driven screw A gear, the gear cavity is provided with a large gear rotatably connected with the screw, and a threaded sleeve threadedly connected to the screw is slidably provided between the gear cavity and the driven cavity, and the threaded sleeve The lower end extends into the driven cavity and rotates with a liquid storage tank, the lower end wall of the liquid storage tank is annularly provided with four liquid outlets, and the lower end of the liquid storage tank is fixedly provided with a cleaning rod, An inner brush is fixed on the outer side of the cleaning rod, the lower end of the liquid storage tank is annularly provided with four cleaning plates, the inner side of the cleaning plate is fixed with an outer brush, and the upper end of the liquid storage tank is fixed symmetrically from left to right A sliding rod is provided, the outer side of the sliding rod is slidably provided with a fixing sleeve, and the upper end of the fixing sleeve extends into the gear cavity and is fixedly provided with a large gear.

Preferably, the driving mechanism includes a power shaft rotatably installed in the tank body and passing through the rectangular groove and the driving cavity, the upper end of the power shaft extends into the tank body and is powered with a drive motor , the rectangular groove is provided with a driving bevel gear fixedly connected with the power shaft, the drive cavity is provided with a driving gear fixedly connected with the power shaft, and the lower end of the power shaft extends into the drive cavity A pinion meshing with the large gear is fixed in the middle and fixed, and a rack plate meshing with both the driven gear and the driving gear is slidably arranged in the drive cavity, and the right end of the rack plate is symmetrical up and down. A fixed rod is fixedly arranged, and a movable rack against the fixed rod is slidably arranged on the fixed rod, and a return spring surrounding the fixed rod is fixedly connected between the movable rack and the rack plate.

Preferably, the heating mechanism includes a stirring shaft rotatably installed in the tank and rotatably connected to the heating box, the right end of the stirring shaft extends into the rectangular groove and is fixedly provided with the driving cone A driven bevel gear meshed with gears, the heating box is provided with a stirring rod fixedly connected to the stirring shaft, the heating box is fixed with heating plates symmetrically left and right, the heating box and the liquid storage tank They are communicated with each other through a telescopic pipe, and a liquid inlet valve is fixed on the telescopic pipe, and the heating box is communicated with the outside world through a liquid addition pipe, and a liquid suction pump is fixed on the liquid addition pipe.

Preferably, the separation mechanism includes a separation plate fixedly installed in the separation chamber, the separation chamber is communicated with the outside world through a water outlet pipe, and a liquid outlet valve is fixed on the water outlet pipe, and the separation chamber is There is a fixed collection box.

The beneficial effects are as follows: the device of the present invention brushes the hydraulic valve components through the rotation of the inner brush and the outer brush, and in addition, can heat the cleaning liquid, the heating cleaning liquid has better decontamination ability, and effectively improves the hydraulic valve. Cleaning efficiency and cleaning quality, while effectively reducing the labor intensity of workers; a stirring rod is also provided to stir the heating cleaning liquid to improve its heating uniformity, making it quicker to heat up, high thermal efficiency, and reducing energy consumption.

Description of drawings

In order to illustrate the embodiments of the invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of this embodiment;

Fig. 2 is the schematic diagram at A-A place in Fig. 1 of the embodiment of the present invention;

Fig. 3 is the schematic diagram of the place B-B in Fig. 1 of the embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at place C in FIG. 1 according to an embodiment of the present invention;

5 is an enlarged schematic view of the structure at D in FIG. 1 according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure at E in FIG. 1 according to an embodiment of the present invention.

Detailed ways

All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and/or steps.

The present invention will be described in detail below in conjunction with Figures 1-6. For the convenience of description, the orientations mentioned below are now specified as follows: the up-down, left-right, front-rear directions mentioned below are consistent with the up-down, left-right, front-rear directions of the projection relationship of Figure 1 itself.

A high-efficiency cleaning device for a hydraulic valve of the device of the present invention includes a tank body 10, a driven cavity 44 is arranged in the tank body 10, and a cleaning mechanism for brushing the hydraulic valve is arranged in the driven cavity 44. Above the moving cavity 44 is an annular cavity 68 communicated with it, a gear cavity 13 communicated with it is arranged above the annular cavity 68, a driving cavity 12 is arranged above the gear cavity 13, and a driving mechanism is arranged in the driving cavity 12. The driving mechanism for the cleaning mechanism to move up and down, a rectangular groove 69 is provided above the driving cavity 12, and a heating box 56 is provided on the left side of the rectangular groove 69. The heating box 56 is provided with a heating mechanism for heating the cleaning liquid, so Below the driven cavity 44 is an inversion cavity 41 which opens forward and communicates with it, and a separation cavity 22 communicated with it is disposed below the inversion cavity 41. The separation cavity 22 is provided with a mechanism for separating the hydraulic valve and the cleaning liquid There is a rotating cavity 32 below the inversion cavity 41, the inversion cavity 41 and the rotating cavity 32 are communicated through the through cavity 31, and there is a space between the rotating cavity 32 and the inversion cavity 41 for pouring and cleaning The overturning mechanism of the rear hydraulic valve, the overturning mechanism includes a fixing block 24 fixedly installed at the lower end of the overturning cavity 41, the fixing block 24 is provided with a T-shaped groove 29 with an upward opening, and the fixing block 24 is provided with There is a stroke groove 30 running through the upper and lower sides. A sliding block 61 is slidably arranged in the T-shaped groove 29. A moving shaft 67 is fixed at the lower end of the sliding block 61. The rotating cavity 32 is provided with a driving plate 36 in rotation, a connecting rod 37 is provided in the driving plate 36, and a driving shaft 34 is rotated in the tank body 10, and the upper end of the driving shaft 34 extends into the A rotating plate 35 rotatably connected to the connecting rod 37 is fixed in the rotating cavity 32 , a turning shaft 38 is rotatably arranged in the sliding block 61 , and a turning shaft 38 is fixed in the turning cavity 41 . The connected flip block 23, the upper end of the flip block 23 is fixed with a cleaning box 21, the flip cavity 41 is provided with a mounting block 39 fixedly connected to the flip shaft 38, and the flip block 39 is fixed on the flip block 39. A U-shaped block 40 is fixed on the upper end of the fixing block 24 , and the U-shaped block 40 is provided with an inversion groove 62 matched with the inversion rod 63 .

Beneficially, the cleaning mechanism includes a screw 46 rotatably installed between the driving cavity 12 and the driven cavity 44 and passing through the gear cavity 13 , and the upper end of the screw 46 extends into the driving cavity 12 A driven gear 70 is fixed, the gear cavity 13 is provided with a large gear 14 that is rotatably connected to the screw 46, and a sliding gear 14 is provided with the screw between the gear cavity 13 and the driven cavity 44. 46 A threaded sleeve 47 threadedly connected, the lower end of the threaded sleeve 47 protrudes into the driven cavity 44 and rotates with a liquid storage tank 17, the lower end wall of the liquid storage tank 17 is annularly provided with a number of The fourth liquid outlet 18, the lower end of the liquid storage tank 17 is fixedly provided with a cleaning rod 20, the outer side of the cleaning rod 20 is fixedly provided with an inner brush 19, and the lower end of the liquid storage tank 17 is annularly provided with four cleaning rods. Plate 43, the inner side of the cleaning plate 43 is fixed with an outer brush 42, the upper end of the liquid storage tank 17 is fixed with a sliding rod 16 symmetrically on the left and right, and the outer side of the sliding rod 16 is slidably provided with a fixed sleeve 15. The upper end of the sleeve 15 extends into the gear cavity 13 and is fixed with a large gear 14 .

Beneficially, the driving mechanism includes a power shaft 51 rotatably installed in the tank body 10 and passing through the rectangular slot 69 and the driving cavity 12 , and the upper end of the power shaft 51 protrudes into the tank body 10 . A driving motor 53 is provided in the power, the rectangular slot 69 is provided with a driving bevel gear 52 fixedly connected with the power shaft 51, and the driving cavity 12 is provided with a driving gear 49 fixedly connected with the power shaft 51. , the lower end of the power shaft 51 protrudes into the drive cavity 12 and is fixedly provided with a pinion 48 meshing with the large gear 14, and the drive cavity 12 is slidably provided with the driven gear 70 and all The rack plate 50 is meshed with the driving gears 49. The right end of the rack plate 50 is fixed with a fixed rod 65 symmetrically up and down. A return spring 64 surrounding the fixing rod 65 is fixedly connected between the movable rack 66 and the rack plate 50 .

Beneficially, the heating mechanism includes a stirring shaft 55 rotatably installed in the tank body 10 and rotatably connected to the heating box 56 . The right end of the stirring shaft 55 extends into the rectangular groove 69 and is fixedly provided with The driven bevel gear 54 meshing with the driving bevel gear 52, the heating box 56 is provided with a stirring rod 57 that is fixedly connected with the stirring shaft 55, and the heating box 56 is fixed with a heating plate symmetrically left and right 58. The heating box 56 and the liquid storage tank 17 are communicated through a telescopic tube 45, and a liquid inlet valve 11 is fixed on the telescopic tube 45. The heating box 56 and the outside are connected by a liquid addition pipe 60. A liquid suction pump 59 is fixed on the liquid addition pipe 60 .

Beneficially, the separation mechanism includes a separation plate 25 fixedly installed in the separation chamber 22 , the separation chamber 22 communicates with the outside world through a water outlet pipe 27 , and a liquid outlet valve 28 is fixed on the water outlet pipe 27 . , a collection box 26 is fixed in the separation cavity 22 .

In the initial state, the rack plate 50 is at the right end position of the driving chamber 12, the liquid storage tank 17 is at the upper end position of the driven chamber 44, the liquid inlet valve 11 and the liquid outlet valve 28 are in a closed state, and the turning shaft 38 is at the right end of the turning chamber 41. the location of the wall contact;

When starting to work, the staff put the disassembled hydraulic valve components into the cleaning box 21, and then control the suction pump 59 and the heating plate 58 to work and control the driving motor 53 to start in the forward direction. 60 delivers cleaning liquid to the heating box 56, the heating sheet 58 can heat the cleaning liquid, the cleaning liquid after heating has better decontamination ability, and improves the cleaning effect, in addition, the driving motor 53 can drive the driving cone through the power shaft 51. The gear 52 rotates, the driving bevel gear 52 can drive the stirring shaft 55 to rotate through the driven bevel gear 54, and the stirring shaft 55 can drive the stirring rod 57 to rotate, thereby stirring the cleaning liquid during the heating process and improving the uniform heating of the cleaning liquid After the heating is completed, the liquid inlet valve 11 can be controlled to open, the heated cleaning liquid can enter the liquid storage tank 17 through the telescopic tube 45, and the power shaft 51 can drive the rack plate 50 to move to the left through the driving gear 49. The strip 50 can drive the screw 46 to rotate through the driven gear 70. The screw 46 can drive the liquid storage tank 17 to move downward through the threaded sleeve 47. The liquid storage tank 17 can drive the inner brush 19 to move downward through the cleaning rod 20. The liquid tank 17 can also drive the outer brush 42 to move downward through the cleaning plate 43. When the rack plate 50 moves to the left end of the drive cavity 12, the driving gear 49 is disengaged from the rack plate 50, and at this time the driving gear 49 and the movable tooth The strip 66 is engaged, coupled with the cooperation of the return spring 64, the movable rack 66 can be driven to continuously reciprocate left and right. At this time, the inner brush 19 and the outer brush 42 move downward to enter the cleaning tank 21, and the liquid is stored. The cleaning liquid in the box 17 enters the cleaning box 21 through the liquid outlet 18 to clean the hydraulic valve. In addition, the power shaft 51 can drive the large gear 14 to rotate through the pinion gear 48, and the large gear 14 can drive the sliding rod through the fixed sleeve 15. 16 rotates, the sliding rod 16 can drive the liquid storage tank 17 to rotate, the liquid storage tank 17 can drive the inner brush 19 to rotate through the cleaning rod 20, and the liquid storage tank 17 can also drive the outer brush 42 to rotate through the cleaning plate 43. Brushing the hydraulic valve components can remove impurities that are not easy to be cleaned off the hydraulic valve components, which improves the cleaning effect and efficiency; after the cleaning is completed, the driving motor 53 can be controlled to start reversely, and the driving motor 53 can be driven by the liquid storage tank 17 The inner brush 19 and the outer brush 42 are reset upward, and then the turning motor 33 is controlled to start in the forward direction. The turning motor 33 can drive the rotating plate 35 to rotate through the driving shaft 34, and the rotating plate 35 can drive the driving plate 36 through the connecting rod 37 to rotate. The plate 36 can drive the slider 61 to move leftward through the moving shaft 67, the slider 61 can drive the turning block 23 to move leftward through the turning shaft 38, the turning block 23 can drive the cleaning box 21 to move to the left, and the turning shaft 38 can pass the installation block. 39 drives the turning rod 63 to move to the left, the turning rod 63 can drive the turning shaft 38 to rotate 180° through the turning slot 62, the turning shaft 38 can drive the cleaning box 21 to rotate 180° through the turning block 23, and the hydraulic valve parts in the cleaning box 21 and The cleaning liquid falls above the separation plate 25 due to gravity, and the hydraulic valve components It can be slid into the collection box 26 for collection, and the liquid outlet valve 28 can be controlled to open to discharge the cleaning liquid through the water outlet pipe 27 for recycling.

The beneficial effects are as follows: the device of the present invention brushes the hydraulic valve components through the rotation of the inner brush and the outer brush, and in addition, can heat the cleaning liquid, the heating cleaning liquid has better decontamination ability, and effectively improves the hydraulic valve. Cleaning efficiency and cleaning quality, while effectively reducing the labor intensity of workers; a stirring rod is also provided to stir the heating cleaning liquid to improve its heating uniformity, making it quicker to heat up, high thermal efficiency, and reducing energy consumption.

The above are only specific embodiments of the invention, but the protection scope of the invention is not limited to this, and any changes or substitutions that are not conceived of without creative work should be included within the protection scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a high-efficient belt cleaning device is used to hydrovalve, includes a jar body, be equipped with from the moving chamber in the jar body, its characterized in that: a cleaning mechanism is arranged in the driven cavity, an annular cavity communicated with the driven cavity is arranged above the driven cavity, a gear cavity communicated with the annular cavity is arranged above the annular cavity, a driving cavity is arranged above the gear cavity, a driving mechanism is arranged in the driving cavity, a rectangular groove is arranged above the driving cavity, a heating box is arranged on the left side of the rectangular groove, a heating mechanism is arranged in the heating box, a turning cavity with a forward opening and communicated with the driven cavity is arranged below the driven cavity, a separating cavity communicated with the turning cavity is arranged below the turning cavity, a separating mechanism is arranged in the separating cavity, a rotating cavity is arranged below the turning cavity, the turning cavity is communicated with the rotating cavity through a through cavity, a turning mechanism is arranged between the rotating cavity and the turning cavity, the turning mechanism comprises a fixed block fixedly arranged at the lower end of the turning cavity, and a T-shaped groove with an upward, a stroke groove which is communicated up and down is arranged in the fixed block, a sliding block is arranged in the T-shaped groove in a sliding manner, a moving shaft is fixedly arranged at the lower end of the sliding block, the lower end of the moving shaft penetrates through the through cavity and extends into the rotating cavity, a driving plate is rotatably arranged on the moving shaft, a connecting rod is rotatably arranged in the driving plate, a driving shaft is rotatably arranged in the tank body, the upper end of the driving shaft extends into the rotating cavity and is fixedly provided with a rotating plate which is rotatably connected with the connecting rod, a turnover shaft is rotatably arranged in the slide block, a turnover block fixedly connected with the turnover shaft is arranged in the turnover cavity, a cleaning box is fixedly arranged at the upper end of the turning block, a mounting block fixedly connected with the turning shaft is arranged in the turning cavity, the mounting block is fixedly provided with an overturning rod, the upper end of the fixing block is fixedly provided with a U-shaped block, and an overturning groove matched with the overturning rod is formed in the U-shaped block.

2. The high-efficiency cleaning device for the hydraulic valve according to claim 1, characterized in that: the cleaning mechanism comprises a screw rod which is rotatably installed between the driving cavity and the driven cavity and penetrates through the gear cavity, the upper end of the screw rod extends into the driving cavity and is fixedly provided with a driven gear, the gear cavity is internally provided with a gear wheel which is rotatably connected with the screw rod, a thread sleeve which is in threaded connection with the screw rod is slidably arranged between the gear cavity and the driven cavity, the lower end of the thread sleeve extends into the driven cavity and is rotatably provided with a liquid storage tank, the wall body at the lower end of the liquid storage tank is annularly provided with four liquid outlets, the lower end of the liquid storage tank is fixedly provided with a cleaning rod, the outer side of the cleaning rod is fixedly provided with an inner hairbrush, the lower end of the liquid storage tank is annularly provided with four cleaning plates, the inner side of each cleaning plate is fixedly provided with an outer hairbrush, the upper end of the liquid storage tank is fixedly provided with a sliding rod in, the upper end of the fixed sleeve extends into the gear cavity and is fixedly provided with a large gear.

3. The high-efficiency cleaning device for the hydraulic valve according to claim 2, characterized in that: actuating mechanism installs including rotating in the jar body and running through the rectangular channel with the power shaft in drive chamber, the power shaft upper end stretches into in the jar body and power is equipped with driving motor, be equipped with in the rectangular channel with power shaft fixed connection's initiative bevel gear, be equipped with in the drive chamber with power shaft fixed connection's driving gear, the power shaft lower extreme stretches into in the drive chamber and fixed be equipped with gear wheel toothing's pinion, slide in the drive chamber be equipped with driven gear with the rack board that the driving gear all meshed, rack board right-hand member is fixed with the dead lever from top to bottom symmetrically, slide on the dead lever be equipped with the movable rack that the dead lever offseted, movable rack with fixedly connected with centers on between the rack board the reset spring of dead lever.

4. The high-efficiency cleaning device for the hydraulic valve according to claim 3, characterized in that: heating mechanism installs including rotating in the jar body and with the heating cabinet rotates the (mixing) shaft of connecting, the (mixing) shaft right-hand member stretches into in the rectangular channel and fixed be equipped with drive bevel gear meshed's driven bevel gear, be equipped with in the heating cabinet with (mixing) shaft fixed connection's stirring rod, the fixed heating plate that is equipped with of bilateral symmetry ground in the heating cabinet, the heating cabinet with through flexible pipe intercommunication between the liquid reserve tank, the fixed feed liquor valve that is equipped with on the flexible pipe, through the liquid feeding pipe intercommunication between heating cabinet and the external world, the fixed drawing liquid pump that is equipped with on the liquid feeding pipe.

5. The high-efficiency cleaning device for the hydraulic valve according to claim 4, characterized in that: the separation mechanism comprises a separation plate fixedly installed in the separation cavity, the separation cavity is communicated with the outside through a water outlet pipe, a liquid outlet valve is fixedly arranged on the water outlet pipe, and a collection box is fixedly arranged in the separation cavity.

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