A cleaning device for a drill

Abstract

The present application belongs to the technical field of drilling machine, especially relates to a cleaning device for drilling machine to solve the technical problem of easy waste of cleaning liquid, which comprises a connecting pipe assembly, a circulating assembly, a one-way valve assembly and a power assembly, the circulating assembly is connected with the one-way valve assembly, the one-way valve assembly is connected with the connecting pipe assembly, and the power assembly is connected with the circulating assembly, the connecting pipe assembly is driven to rotate through the mounting screw, the connecting slide block is driven to rotate through the cooperation of the positioning clamping groove and the positioning clamping rod, the inner end piston plate is driven to reciprocate in the inner end of the connecting sleeve through the hinged connecting rod and the piston slide rod, and the circulation of the medium is realized; meanwhile, the connecting slide block can be slid along the rectangular slide groove, the movement radius of the connecting slide block is changed, the reciprocating interval of the inner end piston plate is changed, and the circulation rate of the medium is adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of drilling machines, and in particular relates to a cleaning device for drilling machines. Background Art

[0002] The cleaning device of a drilling machine is a commonly used device in the technical field of drilling machines, but a general cleaning device easily causes waste of cleaning fluid. Summary of the Invention

[0003] The present invention aims to provide a cleaning device for a drilling machine to solve the technical problem of easily causing waste of cleaning fluid.

[0004] To achieve the above-mentioned purpose, the specific technical solution of a cleaning device for a drilling machine of the present invention is as follows:

[0005] A cleaning device for a drilling machine includes a connecting pipe assembly, a circulation assembly, a one-way valve assembly and a power assembly. The circulation assembly is connected to the one-way valve assembly, the one-way valve assembly is connected to the connecting pipe assembly, and the power assembly is connected to the circulation assembly.

[0006] Furthermore, the circulation component includes a connecting sleeve, a sleeve end cover 1, a sleeve end cover 2, a piston slide rod, a drive plate, a drive plate rotating column, a pulley 1, a mounting frame, a mounting screw 1, a side wall sleeve, a drive threaded sleeve, a hand pull rod, an inner end piston plate, a matching plate, a hinged connecting rod 1, a connecting slider, a rectangular slide groove 1, a positioning card groove 1, a positioning card rod 1, a positioning card rod push spring 1, a positioning groove 1, a positioning groove 2, a semicircular slide groove, a positioning rod and a positioning rod push spring. One end of the connecting sleeve is sealed with a sleeve end cover 1, and the other end of the connecting sleeve is sealed with a sleeve end cover 2. The piston slide rod is slidably connected to the sleeve end cover 2. One end of the piston slide rod is fixedly mounted on the inner end piston plate, and the other end of the piston slide rod is hingedly mounted on the hinged connecting rod 1. The inner end piston plate and the connecting sleeve slide in cooperation. The hinged connecting rod 1 is hingedly mounted on the connecting slider, and the connecting slider is slidably mounted The cam is fixedly mounted on the drive means, and the cam is secured to the drive means with a secure mounting means so that the cam can be mounted on the drive means.

[0007] Furthermore, the plurality of positioning slots 1 are linearly arranged along the radial direction of the mating disk at the inner end of the rectangular slide slot 1.

[0008] Furthermore, the first positioning groove and the second positioning groove are respectively arranged on both sides of the semicircular sliding groove.

[0009] Furthermore, the one-way valve assembly includes a valve body, an inner end sleeve, a connecting chamber one, an inner end spring, a conical body, an opening one and an opening two. The inner end of the valve body is fixedly installed with the inner end sleeve, a connecting chamber one is opened between the inner end sleeve and the valve body, a conical body is slidably installed on the inner end of the inner end sleeve, an inner end spring is arranged between the conical body and the inner end sleeve, a plurality of openings one are opened on the inner end sleeve, the conical body blocks opening two, opening two is opened on the valve body, and the valve body is fixedly connected to the connecting sleeve.

[0010] Furthermore, the plurality of openings are arranged in a circumferential array along the central axis of the inner end sleeve.

[0011] Furthermore, the power assembly includes a power base plate, a bracket 1, a roller, a bracket 3, a bracket 2, a synchronous belt, a drive pulley, a box body, a sealing cover 1, a sealing screw, a circulation pipe, a sealing cover 2, a recovery pipe 1, a drainage pipe 1, a drive pulley shaft, a clutch disc 1, a clutch disc 2, a clutch slide bar 1, a clutch push spring 1, an executive motor, a motor mounting seat, a liquid chamber 1, a liquid chamber 2, a liquid chamber 3, a filter plate, a filter hole, a through hole A, a baffle and a hinge seat. The power base plate is fixedly mounted with a bracket 3, and the bracket 3 is fixed to the connecting sleeve. The cam is fixedly connected to the power base plate, and a bracket 1 is fixedly installed on the power base plate, and a roller is rotatably installed on the bracket 1, and the bracket 2 is fixedly installed on the power base plate, and the driving disc rotating column is rotatably installed on the bracket 2, and the synchronous belt is matched with the pulley 1, and the synchronous belt is matched with the driving pulley, and the driving pulley is fixedly installed on the driving pulley shaft, and the driving pulley shaft is rotatably installed on the power base plate, and the clutch disc 1 is fixedly connected to the driving pulley shaft, and the clutch disc 2 is meshed with the clutch disc 1 under the action of the clutch push spring 1 for transmission, and the clutch disc 2 is slidably installed on the clutch slide rod 1, and the clutch A push spring is mounted on a clutch slide bar, which is rotatably mounted on a power base plate, a motor mounting seat is fixedly mounted on the power base plate, an actuator motor is mounted on the motor mounting seat, and an output shaft of the actuator motor is key-connected and mounted on the clutch slide bar. A box is fixedly mounted on the power base plate, a liquid chamber is opened on the box, and the liquid chamber is sealed by a sealing cover. A sealing screw is mounted on the sealing cover. One end of the circulation connecting pipe is fixedly mounted on the sealing cover and communicates with the liquid chamber. The circulation connecting pipe is fixedly mounted on the sealing cover 2 and is connected to the liquid chamber 2. The liquid chamber 2 and the liquid chamber 3 are connected at the same time and are sealed by the sealing cover 2. The sealing cover 2 is fixedly installed with a filter plate, and a plurality of filter holes are opened on the filter plate. The box body is fixedly installed with a recovery connecting pipe 1 and a drain connecting pipe 1. The recovery connecting pipe 1 is connected with the liquid chamber 3 through the through hole A. The through hole A is sealed with a baffle, which is hingedly installed on the hinge seat, and the hinge seat is fixedly installed on the box body. The drain connecting pipe 1 is connected with the liquid chamber 1, the drain connecting pipe 1 is connected and connected with the valve body on the left side of the device, and the recovery connecting pipe 1 is connected and connected with the valve body on the right side of the device.

[0012] Furthermore, the cross-section of the sliding contact surface between the clutch slide bar 1 and the clutch disc 2 is a non-circular structure.

[0013] Furthermore, the connecting pipe assembly includes a liquid outlet connecting pipe, a recovery pipe, an end pipe, a liquid outlet hole and a recovery hole. One end of the liquid outlet connecting pipe is installed on the valve body on the left side of the device, and the valve body is placed at the lower end of the connecting sleeve on the left side of the device. The other end of the liquid outlet connecting pipe is fixedly connected to the end pipe and connected to the liquid outlet hole. One end of the recovery pipe is installed on the valve body on the right side of the device, and the valve body is placed at the lower end of the connecting sleeve on the right side of the device. The other end of the recovery pipe is fixedly installed on the end pipe and communicated with the recovery hole.

[0014] The advantages of the present invention are:

[0015] 1. External power drives the pulley 1 to rotate, and then drives the driving disc to rotate through the driving disc rotating column. The driving disc is positioned and matched with the positioning groove 1 or the positioning groove 2 through the positioning rod, driving the mounting frame to rotate, and then driving the matching disc to rotate through the mounting screw 1, and through the matching connection between the positioning card slot 1 and the positioning card rod 1, the connecting slider is driven to rotate, and then the inner end piston plate is driven to reciprocate at the inner end of the connecting sleeve through the hinged connecting rod 1 and the piston slide rod, thereby realizing the circulation of the medium; at the same time, the connecting slider can be slid along the rectangular slide groove 1, so that the movement radius of the connecting slider changes, and thus the reciprocating spacing of the inner end piston plate changes, thereby realizing the adjustment of the circulation rate of the medium;

[0016] 2. At the same time, since there are two circulation components, the circulation medium of the circulation component on the left side of the device is cleaning liquid, and its function is to discharge the cleaning liquid to the outside through the connecting pipe component to clean the debris left by the punch. At the same time, the amount of cleaning liquid discharged in a single time can be adjusted according to the above-mentioned disclosure, thereby adjusting the efficiency of cleaning the debris left by the punch. At the same time, the circulation medium of the circulation component on the right side of the device is a mixture of cleaning liquid and debris. Its function is to recycle the external cleaning liquid and debris mixture for reuse and separate the cleaning liquid and debris. At the same time, the amount of cleaning liquid and debris mixture that can be collected in a single time can be adjusted according to the above-mentioned disclosure, thereby adjusting the recovery efficiency of the cleaning liquid and debris mixture.

[0017] 3. At the same time, because the two circulation components are arranged horizontally opposite to each other, there are two working modes. Case 1: when the inner end piston plates in the two circulation components move in the same direction, under this working condition, when the circulation component on the left discharges the cleaning liquid once, the circulation component on the right will carry out the collection process at the same time, thereby achieving rapid cleaning and rapid recovery; Case 2: when the inner end piston plates in the two circulation components move in relative directions, under this working condition, when the circulation component on the left discharges the cleaning liquid once, the circulation component on the right will lag behind half of the single stroke before carrying out the collection process, so that the cleaning liquid is fully in contact with objects such as debris, and the cleaning effect is better than that of Case 1; the cleaning speed and the collection speed are adjusted independently, and the use of the two depends on actual conditions; at the same time, when Case 1 occurs, the positioning rods on the left and right sides are required to be positioned and matched with positioning groove one or positioning groove two at the same time, and when Case 2 occurs, one of the positioning rods on the left and right sides is required to be positioned and matched with positioning groove one, and the other positioning rod is required to be positioned and matched with positioning groove two;

[0018] 4. The fluid medium acts on the cone, causing it to separate from the second opening, allowing the fluid medium to flow through the second opening and the first opening and out through the connecting chamber. At the same time, when the fluid medium passes through the connecting chamber and the first opening, it is blocked by the cone, thus achieving one-way flow. At the same time, the second opening in the valve body on the left side of the device is downward, achieving one-way discharge of the cleaning fluid; the second opening in the valve body on the right side of the device is upward, achieving one-way inflow for the recovery of cleaning fluid and debris.

[0019] 5. Start the execution motor, and drive the clutch disc 2 to rotate through the clutch slide bar 1, and then drive the driving pulley shaft to rotate through the clutch disc 1, and then drive the synchronous belt to move through the driving pulley, and then drive the pulley 1 to move through the synchronous belt, thereby providing power for discharging the cleaning liquid and recovering the cleaning liquid and debris mixture; at the same time, the recovered cleaning liquid and debris mixture flows into the liquid chamber 3 through the recovery connecting pipe 1, and is filtered through the filter hole, so that the debris is retained in the liquid chamber 3, and the filtered cleaning liquid remains in the liquid chamber 2, and flows into the liquid chamber 1 through the circulation connecting pipe, and flows out through the drainage connecting pipe 1, thereby completing the recovery and filtration of the cleaning liquid, which is convenient for the recycling of the cleaning liquid; 6. It is convenient to discharge the cleaning liquid through the liquid outlet hole, and at the same time, the cleaning liquid and debris are recovered through the recovery hole.

[0020] Recovery of the mixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the cutting line position;

[0023] Figure 3 for Figure 2 Cross-sectional view along section AA;

[0024] Figure 4 for Figure 2 Cross-sectional view along section BB;

[0025] Figure 5 It is a schematic diagram of the structure of the circulation component of the present invention;

[0026] Figure 6 for Figure 5 Schematic diagram of the cutting line position;

[0027] Figure 7 for Figure 6 Cross-sectional view along CC section;

[0028] Figure 8 for Figure 7 A partial enlarged view of

[0029] Figure 9 for Figure 6 Cross-sectional view along section DD;

[0030] Figure 10 for Figure 6 Cross-sectional view along section EE;

[0031] Figure 11 for Figure 10 A partial enlarged view of B;

[0032] Figure 12 for Figure 6 Cross-sectional view along section FF;

[0033] Figure 13 This is a schematic diagram of the power assembly structure of the present invention;

[0034] Figure 14 for Figure 13 Schematic diagram of the cutting line position;

[0035] Figure 15 for Figure 14 Cross-sectional view along section GG;

[0036] Figure 16 for Figure 15 A partial enlarged view of C;

[0037] Figure 17 for Figure 14 Cross-sectional view along section HH;

[0038] Figure 18 for Figure 17 A partial enlarged view of D;

[0039] Figure 19 This is a schematic structural diagram of the connecting pipe assembly of the present invention;

[0040] Description of the marks in the figure:

[0041] Circulation assembly 1; connecting sleeve 1-1; sleeve end cap 1-2; sleeve end cap 2 1-3; piston slide 1-4; drive plate 1-5; drive plate rotating column 1-6; pulley 1-7; mounting frame 1-8; mounting screw 1-9; side wall sleeve 1-10; drive threaded sleeve 1-11; hand pull rod 1-12; inner end piston plate 1-13; matching plate 1-14; hinged connecting rod 1-15; connecting slide 1-16; rectangular Slide 1-18; positioning slot 1-19; positioning lever 1-20; positioning lever push spring 1-21; positioning slot 1-22; positioning slot 2 1-23; semicircular slide 1-24; positioning lever 1-25; positioning lever push spring 1-26; one-way valve assembly 2; valve body 2-1; inner end sleeve 2-2; connecting chamber 1-23; inner end spring 2-4; conical body 2-5; opening 1 2-6; opening 2 2-7; power Component 3; power base plate 3-1; bracket 1 3-2; roller 3-3; bracket 3 3-4; bracket 2 3-5; synchronous belt 3-6; drive pulley 3-7; housing 3-8; sealing cover 1 3-9; sealing screw 3-10; circulation connecting pipe 3-11; sealing cover 2 3-12; recovery connecting pipe 1 3-13; drainage connecting pipe 1 3-14; drive pulley shaft 3-15; clutch disc 1 3-16; clutch disc 2 3-17; clutch Slider 1 3-18; clutch push spring 1 3-19; actuator motor 3-20; motor mounting base 3-21; liquid chamber 1 3-22; liquid chamber 2 3-23; liquid chamber 3 3-24; filter plate 3-25; filter hole 3-26; through hole A 3-27; baffle 3-28; hinged base 3-29; connecting pipe assembly 4; liquid outlet connecting pipe 4-1; recovery pipe 4-2; end pipe 4-3; liquid outlet hole 4-4; recovery hole 4-5. DETAILED DESCRIPTION

[0042] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0043] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0044] Example 1

[0045] like Figure 1-4 As shown, a cleaning device for a drilling machine includes a connecting pipe assembly 4, a circulation assembly 1, a one-way valve assembly 2 and a power assembly 3. The circulation assembly 1 is connected to the one-way valve assembly 2, the one-way valve assembly 2 is connected to the connecting pipe assembly 4, and the power assembly 3 is connected to the circulation assembly 1.

[0046] Example 2

[0047] like Figure 5-12As shown, the circulation component 1 includes a connecting sleeve 1-1, a sleeve end cover 1-2, a sleeve end cover 2 1-3, a piston slide rod 1-4, a driving disc 1-5, a driving disc rotating column 1-6, a pulley 1-7, a mounting frame 1-8, a mounting screw 1-9, a side wall sleeve 1-10, a driving threaded sleeve 1-11, a hand pull rod 1-12, an inner end piston plate 1-13, a matching disc 1-14, a hinged connecting rod 1-15, a connecting slider 1-16, a rectangular slide 1-18, a positioning card slot 1-19, a positioning card rod 1-20, a positioning card rod push spring 1-21, a positioning slot 1-22, a positioning slot 2 1-23, a semicircular slide 1-24, a positioning rod 1-25 and a positioning rod push spring 1-26. The connecting sleeve 1-1 One end of the connecting sleeve 1-1 is sealed and installed with a sleeve end cover 1-2, and the other end of the connecting sleeve 1-1 is sealed and installed with a sleeve end cover 2 1-3. The piston slide rod 1-4 is slidably connected with the sleeve end cover 2 1-3. One end of the piston slide rod 1-4 is fixedly installed on the inner end piston plate 1-13, and the other end of the piston slide rod 1-4 is hingedly installed on the hinged connecting rod 1-15. The inner end piston plate 1-13 is slidably matched with the connecting sleeve 1-1. The hinged connecting rod 1-15 is hingedly installed on the connecting slider 1-16. The connecting slider 1-16 is slidably installed on the inner end of the rectangular slide groove 1-18. The rectangular slide groove 1-18 is opened on the matching disk 1-14. The inner end of the rectangular slide groove 1-18 is opened with a positioning card groove 1-19, and the positioning card groove 1-19 is provided with Multiple, the inner end of the connecting slider 1-16 is slidably installed with a positioning card rod 1-20, and there are two positioning card rods 1-20, a positioning card rod push spring 1-21 is set between the two positioning card rods 1-20, the positioning card rod 1-20 is matched with the positioning card slot 1-19, the matching disk 1-14 is connected to the mounting frame 1-8 by the mounting screw 1-9, the mounting frame 1-8 is rotatably connected to the driving disk 1-5, the mounting frame 1-8 is fixedly installed with a side wall sleeve 1-10, the side wall sleeve 1-10 is threadedly installed with a driving thread sleeve 1-11, the driving thread sleeve 1-11 is slidably matched with the hand pull rod 1-12, the hand pull rod 1-12 is fixedly installed with a positioning rod 1-25, and the driving disk 1-5 is opened. Positioning slot 1-22, positioning slot 2 1-23 and semicircular slide slot 1-24, positioning rod 1-25 is positioned and matched with positioning slot 1-22 or positioning slot 2 1-23, driving disc 1-5 is fixedly mounted with driving disc rotating column 1-6, and driving disc rotating column 1-6 is fixedly mounted with pulley 1-7. With such arrangement, external power drives pulley 1-7 to rotate, and then drives driving disc 1-5 to rotate through driving disc rotating column 1-6. Driving disc 1-5 is positioned and matched with positioning slot 1-22 or positioning slot 2 1-23 through positioning rod 1-25, drives mounting frame 1-8 to rotate, and then drives matching disc 1-14 to rotate through mounting screw 1-9, and is connected through positioning card slot 1-19 and positioning card rod 1-20.Then it drives the connecting slider 1-16 to rotate, and then drives the inner end piston plate 1-13 to reciprocate at the inner end of the connecting sleeve 1-1 through the hinged connecting rod 1-15 and the piston slide 1-4, thereby realizing the circulation of the medium; at the same time, the connecting slider 1-16 can be slid along the rectangular slide groove 1-18, so that the movement radius of the connecting slider 1-16 changes, and then the spacing of the reciprocating movement of the inner end piston plate 1-13 changes, thereby realizing the adjustment of the circulation rate of the medium; at the same time, because there are two circulation components 1, the circulation component 1 on the left side of the device circulates the medium The substance is a cleaning liquid, and its function is to discharge the cleaning liquid to the outside through the connecting pipe component 4 to clean the debris left by the punch. At the same time, the amount of cleaning liquid discharged in a single time can be adjusted according to the above-mentioned disclosure, thereby adjusting the efficiency of cleaning the debris left by the punch. At the same time, the circulating medium of the circulation component 1 on the right side of the device is a mixture of cleaning liquid and debris, and its function is to recycle the external cleaning liquid and debris mixture for reuse, and separate the cleaning liquid and debris. At the same time, the amount of cleaning liquid and debris mixture that can be collected in a single time can be adjusted according to the above-mentioned disclosure, thereby adjusting the efficiency of cleaning the debris left by the punch. The recovery efficiency of the mixture of cleaning liquid and debris is adjusted; at the same time, because the two circulation components 1 are arranged horizontally opposite to each other, there are two working modes. Case 1: When the inner end piston plates 1-13 in the two circulation components 1 move in the same direction, under this working condition, when the circulation component 1 on the left discharges the cleaning liquid once, the collection process of the circulation component 1 on the right is carried out simultaneously, thereby achieving rapid cleaning and rapid recovery; Case 2: When the inner end piston plates 1-13 in the two circulation components 1 move in relative directions, under this working condition, when the circulation component 1 on the left discharges the cleaning liquid once, the circulation component 1 on the right will fall After the last half stroke, the collection process is carried out, so that the cleaning liquid can fully contact with debris and other objects, and the cleaning effect is better than that of the first case. The cleaning speed and the collection speed are adjusted independently, and the use of the two is determined according to the actual situation. At the same time, when the first case occurs, the positioning rods 1-25 on the left and right sides are required to be positioned and matched with the positioning groove 1 1-22 or the positioning groove 2 1-23 at the same time. When the second case occurs, one of the positioning rods 1-25 on the left and right sides is required to be matched with the positioning groove 1 1-22, and the other positioning rod 1-25 is required to be positioned and matched with the positioning groove 2 1-23.

[0048] Among them, multiple positioning slots 1-19 are linearly arranged along the radial direction of the matching disk 1-14 at the inner end of the rectangular slide groove 1-18.

[0049] Among them, the positioning groove 1-22 and the positioning groove 2-1-23 are respectively arranged on both sides of the semicircular sliding groove 1-24.

[0050] Example 3

[0051] like Figure 8As shown, the one-way valve assembly 2 includes a valve body 2-1, an inner end sleeve 2-2, a communication chamber 1 2-3, an inner end spring 2-4, a conical body 2-5, an opening 1 2-6 and an opening 2-7. The inner end of the valve body 2-1 is fixedly installed with the inner end sleeve 2-2, a communication chamber 1 2-3 is opened between the inner end sleeve 2-2 and the valve body 2-1, a conical body 2-5 is slidably installed on the inner end of the inner end sleeve 2-2, an inner end spring 2-4 is provided between the conical body 2-5 and the inner end sleeve 2-2, a plurality of openings 1 2-6 are opened on the inner end sleeve 2-2, the conical body 2-5 blocks the opening 2-7, and the opening 2-7 is opened on the valve body 2-1. The valve body 2-1 is fixedly connected to the connecting sleeve 1-1. With such an arrangement, the fluid medium acts on the conical body 2-5, causing the conical body 2-5 to separate from the second opening 2-7, thereby allowing the fluid medium to pass through the second opening 2-7 and the first opening 2-6 and flow out through the connecting chamber 1 2-3; at the same time, when the fluid medium passes through the connecting chamber 1 2-3 and the first opening 2-6, it is blocked by the conical body 2-5, thereby realizing one-way flow; at the same time, the second opening 2-7 in the valve body 2-1 on the left side of the device is downward, realizing one-way discharge of the cleaning fluid; the second opening 2-7 in the valve body 2-1 on the right side of the device is upward, realizing one-way inflow when the cleaning fluid and debris are recovered.

[0052] Among them, the plurality of openings 2-6 are arranged in a circumferential array along the central axis of the inner end sleeve 2-2.

[0053] Example 4

[0054] like Figure 13-18As shown, the power assembly 3 includes a power base plate 3-1, a bracket 1 3-2, a roller 3-3, a bracket 3 3-4, a bracket 2 3-5, a synchronous belt 3-6, a drive pulley 3-7, a box 3-8, a sealing cover 1 3-9, a sealing screw 3-10, a circulation pipe 3-11, a sealing cover 2 3-12, a recovery pipe 1 3-13, a drainage pipe 1 3-14, a drive pulley shaft 3-15, a clutch disc 1 3-16, a clutch disc 2 3-17, a clutch slide bar 1 3-18, a clutch push spring 1 3-19, an executive motor 3-20, a motor mounting seat 3-21, a liquid chamber 1 3-22, a liquid chamber 2 3-23, a liquid chamber 3 3-24, a filter plate 3-25, a filter hole 3-26, a through hole A 3-27, a baffle 3- 28 and hinge seat 3-29, the power base plate 3-1 is fixedly mounted with bracket three 3-4, bracket three 3-4 is fixedly connected to the connecting sleeve 1-1, the power base plate 3-1 is fixedly mounted with bracket one 3-2, bracket one 3-2 is rotatably mounted with roller 3-3, bracket two 3-5 is fixedly mounted on the power base plate 3-1, the drive disc rotating column 1-6 is rotatably mounted on bracket two 3-5, the synchronous belt 3-6 is matched with the pulley one 1-7 and connected, the synchronous belt 3-6 is matched with the drive pulley 3-7 and connected, the drive pulley 3-7 is fixedly mounted on the drive pulley shaft 3-15, the drive pulley shaft 3-15 is rotatably mounted on the power base plate 3-1, the clutch disc one 3-16 is fixedly connected to the drive pulley shaft 3-15, The clutch disc 2 3-17 is meshed with the clutch disc 1 3-16 under the action of the clutch push spring 1 3-19. The clutch disc 2 3-17 is slidably mounted on the clutch slide 1 3-18. The clutch push spring 1 3-19 is sleeved on the clutch slide 1 3-18. The clutch slide 1 3-18 is rotatably mounted on the power base plate 3-1. A motor mounting seat 3-21 is fixedly mounted on the power base plate 3-1. An executive motor 3-20 is mounted on the motor mounting seat 3-21. The output shaft of the executive motor 3-20 is key-connected and mounted on the clutch slide 1 3-18. A box body 3-8 is fixedly mounted on the power base plate 3-1. A liquid chamber 1 3-22 is opened on the box body 3-8. The liquid chamber 1 3-22 is sealed by a sealing cover 1 3-9. A sealing cover 1 3-9 is mounted There is a sealing screw 3-10, one end of the circulation connecting pipe 3-11 is fixedly installed on the sealing cover 1 3-9 and is connected to the liquid chamber 1 3-22, the other end of the circulation connecting pipe 3-11 is fixedly installed on the sealing cover 2 3-12 and is connected to the liquid chamber 2 3-23, the liquid chamber 2 3-23 and the liquid chamber 3 3-24 are both opened in the box body 3-8 and sealed by the sealing cover 2 3-12, a filter plate 3-25 is fixedly installed on the sealing cover 2 3-12, and a plurality of filter holes 3-26 are opened on the filter plate 3-25, a recovery connecting pipe 1 3-13 and a drain connecting pipe 1 3-14 are fixedly installed on the box body 3-8, the recovery connecting pipe 1 3-13 is connected to the liquid chamber 3 3-24 through the through hole A3-27, and the through hole A3-27 is sealed with a baffle 3-28.The baffle 3-28 is hingedly mounted on the hinge seat 3-29, and the hinge seat 3-29 is fixedly mounted on the box body 3-8. The drain connecting pipe 1 3-14 is connected to the liquid chamber 1 3-22, and the drain connecting pipe 1 3-14 is connected and connected to the valve body 2-1 on the left side of the device, and the recovery connecting pipe 1 3-13 is connected and connected to the valve body 2-1 on the right side of the device. With this arrangement, the execution motor 3-20 is started, and the clutch slide 1 3-18 drives the clutch disc 2 3-17 to rotate, and then drives the drive pulley shaft 3-15 to rotate through the clutch disc 1 3-16, and then drives the synchronous belt 3-6 to move through the drive pulley 3-7. , which in turn drives pulley one 1-7 through synchronous belt 3-6, thereby providing power for discharging the cleaning liquid and recovering the cleaning liquid and debris mixture; at the same time, the recovered cleaning liquid and debris mixture flows into liquid chamber three 3-24 through recovery connecting pipe one 3-13, and is filtered through filter hole 3-26, so that the debris is retained in liquid chamber three 3-24. The filtered cleaning liquid remains in liquid chamber two 3-23, flows into liquid chamber one 3-22 through circulation connecting pipe 3-11, and flows out through discharge connecting pipe one 3-14, thus completing the recovery and filtration of the cleaning liquid and facilitating its recycling.

[0055] Wherein, the cross section of the sliding contact surface between the clutch slide bar 1 3-18 and the clutch disc 2 3-17 is a non-circular structure.

[0056] Example 5

[0057] like Figure 19 As shown, the connecting pipe assembly 4 includes a liquid outlet connecting pipe 4-1, a recovery pipe 4-2, an end pipe 4-3, a liquid outlet hole 4-4 and a recovery hole 4-5. One end of the liquid outlet connecting pipe 4-1 is installed on the valve body 2-1 on the left side of the device, and the valve body 2-1 is placed at the lower end of the connecting sleeve 1-1 on the left side of the device. The other end of the liquid outlet connecting pipe 4-1 is fixedly connected to the end pipe 4-3 and connected to the liquid outlet hole 4-4. One end of the recovery pipe 4-2 is installed on the valve body 2-1 on the right side of the device, and the valve body 2-1 is placed at the lower end of the connecting sleeve 1-1 on the right side of the device. The other end of the recovery pipe 4-2 is fixedly installed on the end pipe 4-3 and communicated with the recovery hole 4-5. This arrangement facilitates the discharge of cleaning liquid through the liquid outlet hole 4-4, and the recovery of the cleaning liquid and debris mixture through the recovery hole 4-5.

[0058] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A cleaning device for a drilling machine, comprising a connecting pipe assembly (4), characterized in that: The invention comprises a circulation assembly (1), a one-way valve assembly (2) and a power assembly (3), wherein the circulation assembly (1) is connected to the one-way valve assembly (2), the one-way valve assembly (2) is connected to the connecting pipe assembly (4), and the power assembly (3) is connected to the circulation assembly (1); The circulation assembly (1) comprises a connecting sleeve (1-1), a sleeve end cover 1 (1-2), a sleeve end cover 2 (1-3), a piston slide rod (1-4), a driving disc (1-5), a driving disc rotating column (1-6), a pulley 1 (1-7), a mounting frame (1-8), a mounting screw 1 (1-9), a side wall sleeve (1-10), a driving threaded sleeve (1-11), a hand pull rod (1-12), an inner end piston plate (1-13), a matching disc (1-14), a hinged connecting rod 1 (1-15), a connecting slide block (1-16), a rectangular slide groove 1 (1-18), a positioning card groove 1 (1-19), a positioning card rod 1 (1-20), a positioning card rod push spring 1 (1-21), a positioning groove 1 (1-22), a positioning groove 2 (1 -23), a semicircular slide groove (1-24), a positioning rod (1-25) and a positioning rod push spring (1-26), one end of the connecting sleeve (1-1) is sealed with a sleeve end cover 1 (1-2), the other end of the connecting sleeve (1-1) is sealed with a sleeve end cover 2 (1-3), the piston slide rod (1-4) is connected to the sleeve end cover 2 (1-3) in a sliding manner, one end of the piston slide rod (1-4) is fixedly mounted on the inner end piston plate (1-13), the other end of the piston slide rod (1-4) is hingedly mounted on the hinged connecting rod 1 (1-15), the inner end piston plate (1-13) is slidably matched with the connecting sleeve (1-1), the hinged connecting rod 1 (1-15) is hingedly mounted on the connecting slider (1-16), the connecting slider (1-16) ) is slidably mounted on the inner end of a rectangular slide groove (1-18), the rectangular slide groove (1-18) is opened on the matching disk (1-14), the inner end of the rectangular slide groove (1-18) is provided with a positioning card groove (1-19), and a plurality of positioning card grooves (1-19) are provided, the inner end of the connecting slider (1-16) is slidably mounted with a positioning card rod (1-20), and two positioning card rods (1-20) are provided, a positioning card rod push spring (1-21) is provided between the two positioning card rods (1-20), the positioning card rod (1-20) is matched and connected with the positioning card groove (1-19), the matching disk (1-14) is connected to the mounting frame (1-8) by a mounting screw (1-9), and the mounting frame (1-8) is connected to the driving The disk (1-5) is rotatably connected, a side wall sleeve (1-10) is fixedly installed on the mounting frame (1-8), a driving threaded sleeve (1-11) is threadedly installed on the side wall sleeve (1-10), the driving threaded sleeve (1-11) is slidably connected with a hand pull rod (1-12), a positioning rod (1-25) is fixedly installed on the hand pull rod (1-12), a positioning groove 1 (1-22), a positioning groove 2 (1-23) and a semicircular sliding groove (1-24) are opened on the driving disk (1-5), the positioning rod (1-25) is positioned and matched with the positioning groove 1 (1-22) or the positioning groove 2 (1-23), a driving disk rotating column (1-6) is fixedly installed on the driving disk (1-5), and a pulley 1 (1-7) is fixedly installed on the driving disk rotating column (1-6).

2. A cleaning device for a drilling machine according to claim 1, characterized in that: The one-way valve assembly (2) comprises a valve body (2-1), an inner end sleeve (2-2), a communicating chamber 1 (2-3), an inner end spring (2-4), a conical body (2-5), an opening 1 (2-6) and an opening 2 (2-7). The inner end sleeve (2-2) is fixedly mounted on the inner end of the valve body (2-1), a communicating chamber 1 (2-3) is opened between the inner end sleeve (2-2) and the valve body (2-1), and the inner end A conical body (2-5) is slidably mounted on the inner end of the sleeve (2-2); an inner end spring (2-4) is provided between the conical body (2-5) and the inner end sleeve (2-2); a plurality of openings (2-6) are provided on the inner end sleeve (2-2); the conical body (2-5) blocks openings (2-7); openings (2-7) are provided on the valve body (2-1); and the valve body (2-1) is fixedly connected to the connecting sleeve (1-1).

3. A cleaning device for a drilling machine according to claim 2, characterized in that: The plurality of openings (2-6) are arranged in a circumferential array along the central axis of the inner end sleeve (2-2).

4. A cleaning device for a drilling machine according to claim 1, characterized in that: The power assembly (3) comprises a power base plate (3-1), a bracket 1 (3-2), a roller (3-3), a bracket 3 (3-4), a bracket 2 (3-5), a synchronous belt (3-6), a driving pulley (3-7), a box (3-8), a sealing cover 1 (3-9), a sealing screw (3-10), a circulation connecting pipe (3-11), a sealing cover 2 (3-12), a recovery connecting pipe 1 (3-13), a liquid discharge connecting pipe 1 (3-14), a driving pulley shaft (3-15), a clutch disc 1 (3-16), a clutch disc 2 (3-17), a clutch slide rod 1 (3-18), a clutch push spring 1 (3-19), an execution motor (3-20), a motor mounting seat (3-21), a liquid chamber 1 (3-22), a liquid chamber Chamber 2 (3-23), liquid chamber 3 (3-24), filter plate (3-25), filter hole (3-26), through hole A (3-27), baffle (3-28) and hinge seat (3-29), the power base plate (3-1) is fixedly mounted with bracket 3 (3-4), bracket 3 (3-4) is fixedly connected to the connecting sleeve (1-1), the power base plate (3-1) is fixedly mounted with bracket 1 (3-2), bracket 1 (3-2) is rotatably mounted with a roller (3-3), bracket 2 (3-5) is fixedly mounted on the power base plate (3-1), the driving disc rotating column (1-6) is rotatably mounted on bracket 2 (3-5), the synchronous belt (3-6) is cooperatively connected with the pulley 1 (1-7), the synchronous belt (3-6) is connected with the driving pulley (3-7), the driving pulley (3-7) is fixedly mounted on the driving pulley shaft (3-15), the driving pulley shaft (3-15) is rotatably mounted on the power base plate (3-1), the clutch disc 1 (3-16) is fixedly connected with the driving pulley shaft (3-15), the clutch disc 2 (3-17) is meshed with the clutch disc 1 (3-16) under the action of the clutch push spring 1 (3-19), the clutch disc 2 (3-17) is slidably mounted on the clutch slide bar 1 (3-18), the clutch push spring 1 (3-19) is sleeved on the clutch slide bar 1 (3-18), the clutch slide bar 1 (3-18) is rotatably mounted on the power base plate (3-1), and the power base plate (3-1) is fixedly mounted with a motor mounting plate. The motor mounting seat (3-21) is provided with an actuator motor (3-20), the output shaft of the actuator motor (3-20) is key-connected and installed on the clutch slide bar (3-18), the power base plate (3-1) is fixedly provided with a box body (3-8), the box body (3-8) is provided with a liquid chamber (3-22), the liquid chamber (3-22) is sealed by a sealing cover (3-9), the sealing cover (3-9) is provided with a sealing screw (3-10), one end of the circulation connecting pipe (3-11) is fixedly provided on the sealing cover (3-9) and communicated with the liquid chamber (3-22), the other end of the circulation connecting pipe (3-11) is fixedly provided on the sealing cover (3-12) and communicated with the liquid chamber (3-23),The second liquid chamber (3-23) and the third liquid chamber (3-24) are simultaneously opened in the box body (3-8) and sealed by the second sealing cover (3-12). The second sealing cover (3-12) is fixedly mounted with a filter plate (3-25). The filter plate (3-25) is provided with a plurality of filter holes (3-26). The box body (3-8) is fixedly mounted with a recovery connecting pipe (3-13) and a drain connecting pipe (3-14). The recovery connecting pipe (3-13) is connected to the third liquid chamber through the through hole A (3-27). (3-24) is connected, through hole A (3-27) is sealed and installed with a baffle (3-28), the baffle (3-28) is hingedly installed on the hinge seat (3-29), the hinge seat (3-29) is fixedly installed on the box body (3-8), the discharge connecting pipe 1 (3-14) is connected to the liquid chamber 1 (3-22), the discharge connecting pipe 1 (3-14) is connected and connected to the valve body (2-1) on the left side of the device, and the recovery connecting pipe 1 (3-13) is connected and connected to the valve body (2-1) on the right side of the device.

5. A cleaning device for a drilling machine according to claim 4, characterized in that: The cross section of the sliding contact surface between the clutch slide bar 1 (3-18) and the clutch disc 2 (3-17) is a non-circular structure.

6. A cleaning device for a drilling machine according to claim 1 or 3, characterized in that: The connecting pipe assembly (4) comprises a liquid outlet connecting pipe (4-1), a recovery pipe (4-2), a terminal pipe (4-3), a liquid outlet hole (4-4) and a recovery hole (4-5); one end of the liquid outlet connecting pipe (4-1) is mounted on the valve body (2-1) on the left side of the device, the valve body (2-1) is placed at the lower end of the connecting sleeve (1-1) on the left side of the device; the other end of the liquid outlet connecting pipe (4-1) is fixedly connected to the terminal pipe (4-3) and connected to the liquid outlet hole (4-4); one end of the recovery pipe (4-2) is mounted on the valve body (2-1) on the right side of the device, the valve body (2-1) is placed at the lower end of the connecting sleeve (1-1) on the right side of the device; the other end of the recovery pipe (4-2) is fixedly mounted on the terminal pipe (4-3) and communicated with the recovery hole (4-5).

Images