A cleaning device for hydraulic valve block machining

Abstract

The utility model provides a kind of cleaning device for hydraulic valve block processing belongs to hydraulic valve block technical field.This kind of cleaning device for hydraulic valve block processing includes washing tank and supporting leg, supporting leg is fixedly installed at washing tank bottom, washing tank inner chamber is equipped with cleaning mechanism, cleaning mechanism includes sleeve shaft, placing tray and support, sleeve shaft rotation is installed in washing tank inner chamber, sleeve shaft inner chamber is inserted with telescopic axle.The utility model is driven telescopic axle and placing tray by electric telescopic link and moves down by setting cleaning mechanism, so that hydraulic valve block is immersed in water, at this time, second gear is engaged with first gear, i.e. it can be driven placing tray rotation by motor, and it is driven carousel reverse rotation by gear ring, disturb the flow in washing tank by spoiler, flush hydraulic valve block, improve cleaning effect, after cleaning, placing tray is re-raised by electric telescopic link, and water is sent into spray head by water pump, and hydraulic valve block is flushed again.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic valve block technical field, specifically, relate to a kind of cleaning device for hydraulic valve block processing. BACKGROUND

[0002] Hydraulic valve block is one of the core components in hydraulic system, its function is through integration multiple hydraulic passages, realize the connection and installation of hydraulic valve, to control the flow direction, pressure and flow of hydraulic medium, hydraulic valve block internal structure is complex, hole vertical and horizontal interlaced, usually including threaded hole, oil hole, blind hole, transition hole, cross hole etc. multiple types, after its processing is completed, inside usually remains metal chips, micro powder, coolant residue, oil stain, oxide skin etc. pollutants. If these impurities are not completely removed, it will directly affect the sealing of hydraulic system, flow control accuracy and system reliability, seriously even lead to hydraulic system blockage, valve jamming, damaged element or entire system failure.

[0003] The existing hydraulic valve block cleaning device generally washes the surface of the valve block by setting the spray head, which has a cleaning dead angle and is inconvenient to remove the water stains remaining on the surface of the hydraulic valve block after washing. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a kind of cleaning device for hydraulic valve block processing to overcome the above technical problems or at least partially solve the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a kind of cleaning device for hydraulic valve block processing, including cleaning tank and support leg, the support leg is fixedly installed at cleaning tank bottom, cleaning mechanism is installed in the inner chamber of cleaning tank, for cleaning hydraulic valve block, the cleaning mechanism includes:

[0007] Sleeve shaft, the sleeve shaft is rotatably installed in the inner chamber of cleaning tank, the inner chamber of sleeve shaft is inserted with telescopic shaft;

[0008] Placing disc, the placing disc is fixedly installed on the surface of telescopic shaft, for placing hydraulic valve block;

[0009] Support, the support is fixedly installed on the surface of cleaning tank, one end of the support is installed with spray head, for washing hydraulic valve block.

[0010] In a preferred scheme, the bottom of the cleaning tank is fixedly installed with motor, and the output end of the motor is fixedly connected with one end of the sleeve shaft.

[0011] In a preferred scheme, the inner chamber of the sleeve shaft is provided with a spline groove, and the surface of the telescopic shaft is fixedly installed with a spline tooth, and the spline tooth is engaged with the spline groove.

[0012] In a preferred scheme, the telescopic shaft surface is rotatably provided with a driving plate, the cleaning box bottom is fixedly provided with an electric telescopic rod, and the electric telescopic rod telescopic end is fixedly connected with the driving plate, for driving the placement disc to lift.

[0013] In a preferred scheme, the telescopic shaft surface is fixedly provided with a first gear, and the cleaning box inner cavity is rotatably provided with a second gear, and the first gear is matched with the second gear.

[0014] In a preferred scheme, the cleaning box inner cavity is rotatably provided with a rotating disc, the rotating disc inner wall is fixedly provided with a gear ring, the gear ring is engaged with the second gear, the rotating disc surface is fixedly provided with a vertical plate, and the vertical plate side wall is fixedly provided with a spoiler.

[0015] In a preferred scheme, the cleaning box side wall is provided with a water pump, the water pump water inlet end is communicated with the cleaning box inner cavity through a water pipe, and the water pump water outlet end is communicated with the nozzle through a water pipe.

[0016] In a preferred scheme, the placement disc surface is provided with a clamping assembly for fixing the hydraulic valve block, the clamping assembly comprises a vertical rod and a clamping plate, the vertical rod is fixedly provided on the placement disc surface, the vertical rod surface is fixedly provided with a lead screw, the clamping plate is sleeved on the lead screw surface, one end of the clamping plate is fixedly provided with a clamping block, and the lead screw surface is threadedly connected with a locking bolt.

[0017] The cleaning device for hydraulic valve block machining has the following beneficial effects:

[0018] 1. By setting the cleaning mechanism, the telescopic shaft and the placement disc are driven to move down by the electric telescopic rod, so that the hydraulic valve block is immersed in water, at this time, the second gear is engaged with the first gear, the placement disc can be driven to rotate by the motor, the rotating disc is driven to rotate in the opposite direction by the gear ring, the water flow in the cleaning box is disturbed by the spoiler, the hydraulic valve block is washed, the cleaning effect is improved, after cleaning, the placement disc is driven to move up again by the electric telescopic rod, water is sent into the nozzle by the water pump, the hydraulic valve block is washed again, then the placement disc and the hydraulic valve block are driven to rotate by the motor, under the action of centrifugal force, the residual water stains on the surface of the hydraulic valve block are spun dry, and the use is convenient.

[0019] 2. By setting the clamping mechanism, after the hydraulic valve block is placed on the placement disc surface, the clamping plate is moved to the surface of the hydraulic valve block, and the clamping block is driven to tightly adhere to the surface of the hydraulic valve block by rotating the locking bolt, so that the hydraulic valve block is fixed, and the cleaning work is ensured to be normally carried out. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope, for those skilled in the art, without creative labor, other related drawings can also be obtained from these drawings.

[0021] Figure 1 is the front perspective view provided by the embodiments of the present application;

[0022] Figure 2 is the rear perspective view provided by the embodiments of the present application;

[0023] Figure 3 is the side view cross-sectional structure schematic view provided by the embodiments of the present application;

[0024] Figure 4 is the exploded view provided by the embodiments of the present application.

[0025] In the figure: 1, cleaning box; 2, supporting leg; 3, cleaning mechanism; 301, sleeve shaft; 302, telescopic shaft; 303, motor; 304, spline groove; 305, spline tooth; 306, placing disc; 307, driving plate; 308, electric telescopic rod; 309, first gear; 310, second gear; 311, turntable; 312, gear ring; 313, vertical plate; 314, spoiler; 315, support; 316, spray head; 317, water pump; 4, clamping assembly; 401, vertical rod; 402, screw rod; 403, clamping plate; 404, clamping block; 405, locking bolt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] Reference Figures 1-4The utility model provides a technical scheme: a kind of cleaning device for hydraulic valve block processing, including cleaning tank 1 and support leg 2, support leg 2 is fixedly installed at cleaning tank 1 bottom, cleaning mechanism 3 is installed in the cavity of cleaning tank 1, for cleaning to hydraulic valve block, cleaning mechanism 3 includes sleeve shaft 301, placement tray 306 and support 315, sleeve shaft 301 is rotatably installed in the cavity of cleaning tank 1, sleeve shaft 301 inner cavity is inserted with telescopic shaft 302, motor 303 is fixedly installed at the bottom of cleaning tank 1, and the output end of motor 303 is fixedly connected with one end of sleeve shaft 301, spline groove 304 is arranged in the inner cavity of sleeve shaft 301, spline tooth 305 is fixedly installed on the surface of telescopic shaft 302, and spline tooth 305 is engaged with spline groove 304, sleeve shaft 301 can be driven to rotate by motor 303, and telescopic shaft 302 is synchronously rotated by spline tooth 305 and spline groove 304.

[0028] Refer to Figures 1-4 In a preferred embodiment, placement tray 306 is fixedly installed on the surface of telescopic shaft 302, for placing hydraulic valve block, and driving plate 307 is rotatably installed on the surface of telescopic shaft 302, and electric telescopic rod 308 is fixedly installed at the bottom of cleaning tank 1, and the telescopic end of electric telescopic rod 308 is fixedly connected with driving plate 307, for driving placement tray 306 to lift, and telescopic shaft 302 can be driven to move up and down by electric telescopic rod 308, so that the height of placement tray 306 is adjusted.

[0029] Refer to Figures 1-4 In a preferred embodiment, first gear 309 is fixedly installed on the surface of telescopic shaft 302, second gear 310 is rotatably installed in the cavity of cleaning tank 1, first gear 309 is adapted with second gear 310, turntable 311 is rotatably installed in the cavity of cleaning tank 1, gear ring 312 is fixedly installed on the inner wall of turntable 311, gear ring 312 is engaged with second gear 310, vertical plate 313 is fixedly installed on the surface of turntable 311, and spoiler 314 is fixedly installed on the side wall of vertical plate 313, when using, telescopic shaft 302 and placement tray 306 are driven to move down by electric telescopic rod 308, so that hydraulic valve block is immersed in water, and second gear 310 and first gear 309 are located at the same horizontal plane, at this moment, second gear 310 is engaged with first gear 309, i.e. placement tray 306 can be driven to rotate by motor 303, and turntable 311 is driven to rotate reversely by gear ring 312, and the flow in cleaning tank 1 is disturbed by spoiler 314, so that hydraulic valve block is washed, and the cleaning effect is improved.

[0030] Refer to Figures 1-3In a preferred implementation, the bracket 315 is symmetrically fixed on the surface of the cleaning tank 1, and a spray head 316 is fixed at one end of the bracket 315 for washing the hydraulic valve block. A water pump 317 is fixed on the side wall of the cleaning tank 1, and a water pipe is connected between the water inlet of the water pump 317 and the inner cavity of the cleaning tank 1. A water pipe is connected between the water outlet of the water pump 317 and the spray head 316. After the cleaning of the hydraulic valve block is completed, the placement disc 306 is driven to move upward again by the electric telescopic rod 308, and the water is sent into the spray head 316 by the water pump 317 to wash the hydraulic valve block again. Then, the placement disc 306 and the hydraulic valve block are driven to rotate by the motor 303, and the water stains remaining on the surface of the hydraulic valve block are spun dry under the action of centrifugal force, which is convenient to use.

[0031] In a preferred implementation, when in use, the hydraulic valve block to be cleaned is fixed on the surface of the placement disc 306, the telescopic shaft 302 and the placement disc 306 are driven to move downward by the electric telescopic rod 308, so that the hydraulic valve block is immersed in water, and the second gear 310 is located at the same horizontal plane as the first gear 309. At this time, the second gear 310 is engaged with the first gear 309, so that the placement disc 306 is driven to rotate by the motor 303, and the rotating disc 311 is driven to rotate in the opposite direction by the gear ring 312. The water flow in the cleaning tank 1 is disturbed by the spoiler 314 to wash the hydraulic valve block, thereby improving the cleaning effect. After the cleaning is completed, the placement disc 306 is driven to move upward again by the electric telescopic rod 308, and the water is sent into the spray head 316 by the water pump 317 to wash the hydraulic valve block again. Then, the placement disc 306 and the hydraulic valve block are driven to rotate by the motor 303, and the water stains remaining on the surface of the hydraulic valve block are spun dry under the action of centrifugal force, which is convenient to use.

[0032] Referring to Figures 1-4 In a preferred implementation, a clamping assembly 4 is fixed on the surface of the placement disc 306 for fixing the hydraulic valve block. The clamping assembly 4 includes a vertical rod 401 and a clamping plate 403. The vertical rod 401 is symmetrically fixed on the surface of the placement disc 306, and a lead screw 402 is fixed on the surface of the vertical rod 401. The clamping plate 403 is sleeved on the surface of the lead screw 402, one end of the clamping plate 403 is fixedly connected with a clamping block 404, and the surface of the lead screw 402 is threadedly connected with a locking bolt 405.

[0033] In a preferred implementation, when in use, the hydraulic valve block is placed on the surface of the placement disc 306, the clamping plate 403 is moved to the surface of the hydraulic valve block, and the clamping block 404 is driven to tightly adhere to the surface of the hydraulic valve block by rotating the locking bolt 405 to fix the hydraulic valve block, so that the cleaning work can be normally performed.

[0034] Specifically, the working principle of the cleaning device for hydraulic valve block machining is as follows: during use, the hydraulic valve block to be cleaned is fixed on the surface of the placing disc 306, the clamping plate 403 is moved to the surface of the hydraulic valve block, and the clamping block 404 is driven to tightly adhere to the surface of the hydraulic valve block by rotating the locking bolt 405 to fix the hydraulic valve block, so that the cleaning work can be normally performed.

[0035] The retractable shaft 302 and the placing disc 306 are driven to move downward by the electric telescopic rod 308, so that the hydraulic valve block is immersed in water, and the second gear 310 is located at the same horizontal plane as the first gear 309; at this time, the second gear 310 is engaged with the first gear 309, so that the placing disc 306 is driven to rotate by the motor 303, and the rotating disc 311 is driven to rotate in the opposite direction by the gear ring 312, the water flow in the cleaning tank 1 is disturbed by the spoiler 314, the hydraulic valve block is washed, the cleaning effect is improved, after the cleaning is completed, the placing disc 306 is driven to move upward again by the electric telescopic rod 308, and the water is sent into the spray head 316 by the water pump 317 to wash the hydraulic valve block again, then the placing disc 306 and the hydraulic valve block are driven to rotate by the motor 303, and the water stains remaining on the surface of the hydraulic valve block are spun dry under the action of centrifugal force, which is convenient for use.

[0036] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning device for processing hydraulic valve blocks, comprising a cleaning tank (1) and a support leg (2), wherein the support leg (2) is fixedly installed at the bottom of the cleaning tank (1), characterized in that, The cleaning tank (1) is equipped with a cleaning mechanism (3) for cleaning the hydraulic valve block. The cleaning mechanism (3) includes: A sleeve shaft (301) is rotatably installed in the inner cavity of the cleaning tank (1), and a telescopic shaft (302) is inserted into the inner cavity of the sleeve shaft (301). Placement tray (306), which is fixedly installed on the surface of telescopic shaft (302) for placing hydraulic valve block; A bracket (315) is symmetrically fixed on the surface of the cleaning tank (1). A nozzle (316) is installed at one end of the bracket (315) for rinsing the hydraulic valve block.

2. The cleaning device for processing hydraulic valve blocks according to claim 1, characterized in that, A motor (303) is fixedly installed at the bottom of the cleaning tank (1), and the output end of the motor (303) is fixedly connected to one end of the sleeve shaft (301).

3. The cleaning device for processing hydraulic valve blocks according to claim 1, characterized in that, The inner cavity of the sleeve shaft (301) is provided with a spline groove (304), and the surface of the telescopic shaft (302) is fixedly installed with spline teeth (305), which mesh with the spline groove (304).

4. The cleaning device for processing hydraulic valve blocks according to claim 1, characterized in that, A drive plate (307) is rotatably mounted on the surface of the telescopic shaft (302), and an electric telescopic rod (308) is fixedly mounted on the bottom of the cleaning tank (1). The telescopic end of the electric telescopic rod (308) is fixedly connected to the drive plate (307) and is used to drive the placement tray (306) to rise and fall.

5. A cleaning device for machining hydraulic valve blocks according to claim 1, characterized in that, The first gear (309) is fixedly installed on the surface of the telescopic shaft (302), and the second gear (310) is rotatably installed in the inner cavity of the cleaning box (1). The first gear (309) and the second gear (310) are compatible.

6. A cleaning device for machining hydraulic valve blocks according to claim 5, characterized in that, The cleaning tank (1) has a turntable (311) rotatably mounted inside. A gear ring (312) is fixedly mounted on the inner wall of the turntable (311). The gear ring (312) meshes with the second gear (310). A vertical plate (313) is fixedly mounted on the surface of the turntable (311). A baffle plate (314) is fixedly mounted on the side wall of the vertical plate (313).

7. A cleaning device for machining hydraulic valve blocks according to claim 1, characterized in that, A water pump (317) is installed on the side wall of the cleaning tank (1). The water inlet of the water pump (317) is connected to the inner cavity of the cleaning tank (1) by a water pipe. The water outlet of the water pump (317) is connected to the nozzle (316) by a water pipe.

8. A cleaning device for machining hydraulic valve blocks according to claim 1, characterized in that, The placement tray (306) is equipped with a clamping assembly (4) for fixing the hydraulic valve block. The clamping assembly (4) includes a vertical rod (401) and a clamping plate (403). The vertical rod (401) is symmetrically fixed on the surface of the placement tray (306). A lead screw (402) is fixedly installed on the surface of the vertical rod (401). The clamping plate (403) is sleeved on the surface of the lead screw (402). A clamping block (404) is fixedly installed at one end of the clamping plate (403). A locking bolt (405) is threaded onto the surface of the lead screw (402).

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