A drilling device for processing pump unit base

Abstract

The present invention relates to the technical field of drilling machines and specifically discloses a drilling equipment for processing the base of a pump unit, wherein a scraper 1 and a scraper 3 are slidingly provided on the main workbench along the length direction of the T-slot, and the scraper 1 and the scraper 3 are respectively stopped by the auxiliary workbench and are symmetrical about the auxiliary workbench; a scraper 2 is respectively provided at both ends along the length direction of the scraper 1 on the main workbench, and the scraper 1 and the scraper 3 have overlapping parts with the scraper 2 respectively, and a screw rod for driving the two scrapers 2 to slide along the length direction of the T-slot is rotatably provided on the main workbench, and a base is installed on the screw rod, and the scraper 2 is connected to the base through two elastic parts 2 and can slide relative to the base along the length direction of the T-slot, and the scraper 2 is slidably connected to the base in the vertical direction, and a waste hopper is respectively slidably provided at both ends along the length direction of the T-slot on the main workbench; the present invention is conducive to conveniently cleaning iron filings on the main workbench where the auxiliary workbench is installed.

Description

Technical Field

[0001] The invention relates to the technical field of drilling machines, and in particular to a drilling device used for processing a pump unit base. Background Art

[0002] Drilling machines are versatile, versatile machine tools capable of drilling, reaming, boring, countersinking, and tapping parts. Equipped with process equipment, they can also perform boring. Furthermore, cleaning chips from drilling machines is a crucial step in machining. Chips trapped in precision components like guide rails and bearings can accelerate wear and affect equipment accuracy.

[0003] The Chinese patent with announcement number CN116037977B discloses an adjustable and quick-positioning bench drill for mechanical processing, including a bench drill body, on which a bench drill frame is provided; the bench drill frame includes a fixed frame connected to the bench drill body, and the fixed frame is slidably connected to a receiving plate up and down and left and right, and the receiving plate is provided with a fixed structure; the fixed frame is slidably connected to an adjusting disk, and the adjusting disk is rotatably connected to a rotating disk; the rotating disk is slidably connected to a profile frame, and the profile frame is rotatably connected to an adjusting frame, and the adjusting frame rotates along the profile frame as the rotating disk rotates, and the rotation speed of the adjusting frame is twice the rotation speed of the rotating disk; a guide frame is fixed on the receiving plate, and a transverse slider is slidably connected to the guide frame; an adjusting block is slidably connected to the adjusting frame, and the adjusting block is rotatably connected to the transverse slider.

[0004] During the implementation of the above technical solution, the workpiece is fixed by a fixed structure. When the continuous hole positions are in a linear array, the guide frame is made to slide along the transverse slider, and then the receiving plate is moved laterally along the transverse slider; the adjusting disk is made to slide along the fixed frame, and the adjusting disk drives the transverse slider to move vertically through the rotating disk, the molding frame, the adjusting frame, and the adjusting block. The transverse slider drives the receiving plate to move vertically through the guide frame, thereby realizing that the bench drill body can drill the continuous hole positions in the workpiece on the fixed structure in a linear array; however, when processing some workpieces, it is necessary to install a sub-workbench on the main workbench of the bench drill body. At this time, during the drilling process, a large amount of iron chips will fall on the main workbench. On the one hand, it is difficult to clean the iron chips on the main workbench conveniently. On the other hand, the retention of iron chips will also affect the stable operation of the drilling machine. Summary of the Invention

[0005] The present invention provides a drilling device for processing a pump unit base, aiming to solve the problem in the related art that it is difficult to conveniently clean iron filings on a main workbench on which a secondary workbench is installed.

[0006] A drilling device for processing the base of a pump unit comprises a main workbench and an auxiliary workbench arranged on a drilling machine, wherein the main workbench is provided with a scraper 1 slidingly along the length direction of the T-slot through an elastic member 1, and a scraper 3 slidingly provided through an elastic member 6, the scraper 1 and the scraper 3 respectively stop against the auxiliary workbench and are symmetrical with respect to the auxiliary workbench; a scraper 2 is respectively provided at both ends of the main workbench along the length direction of the scraper 1, the scraper 1 and the scraper 3 respectively have overlapping portions with the scraper 2, and a screw rod for driving the two scrapers 2 to slide along the length direction of the T-slot is rotatably provided on the main workbench, a base is installed on the screw rod, and the base is provided with a screw rod along the vertical direction The scraper is connected to the base through two elastic parts and can slide relative to the base along the length direction of the T-slot. The scraper is slidably connected to the base in the vertical direction. A waste hopper is slidably provided at both ends of the main workbench along the length direction of the T-slot. A push plate corresponding to the base is provided in the main workbench through an elastic part 3. The push plate is connected to a slide plate through a connecting rod. When the slide plate approaches or moves away from the screw rod in the horizontal direction, the push plate can slide up or down. An accommodating groove is provided on the main workbench. When the base and the slide plate stop, the scraper can fall into the accommodating groove. When the base and the slide are disengaged, the push plate can push the scraper out of the accommodating groove.

[0007] The present invention enables scraper 1, scraper 2 and scraper 3 to conveniently clean the upper end surface of the main workbench and the iron filings in the T-slot through the rotation of the screw rod. The setting of the overlapping part, on the one hand, facilitates the convenient resetting of scraper 1 through the stop of scraper 2, and facilitates the convenient resetting of scraper 3 through the stop of scraper 2, and on the other hand, facilitates comprehensive cleaning of the upper end surface of the main workbench.

[0008] Preferably, the scraper three and the scraper one have the same structure, the scraper one includes a scraper one for cleaning the upper surface of the main workbench and a scraper two for cleaning the T-slot corresponding to the scraper one, the scraper two includes a scraper three for cleaning the upper surface of the main workbench and a scraper four for cleaning the T-slot corresponding to the scraper two, the overlapping part of the scraper one and the scraper two is the contact part between the scraper one and the scraper three, and the scraper four is slidably connected to the scraper three; the cooperation between the scraper one and the scraper three is conducive to effectively cleaning the upper surface of the main workbench, and the cooperation between the scraper two and the scraper four is conducive to effectively cleaning the T-slot.

[0009] Preferably, a guide member 1 is slidably provided on the scraper member 1 through an elastic member 4, and the guide member 1 includes a slide rod 1 slidably connected to the scraper member 1 and a slider 1 fixedly connected to the slide rod 1. A slide groove cooperating with the slider 1 is provided in the T-slot corresponding to the scraper member 1, and a slide hole cooperating with the slide rod 1 is provided in the main workbench. A guide member 2 is installed on the scraper member 3 through an elastic member 7, and the structure of the guide member 2 is consistent with that of the guide member 1.

[0010] Preferably, the slider 1 is slidably fitted with the slide groove along both ends perpendicular to the length extension direction of the T-slot, and the slider 1 has a guide surface for assisting the iron chips to fall.

[0011] Preferably, a guide wheel is rotatably provided in the main workbench, and a traction rope 1 is fixedly provided on the scraper 1. The end of the traction rope 1 away from the scraper 1 passes around the guide wheel and is fixedly connected to one end of the elastic part 1. The other end of the elastic part 1 is fixedly connected to the main workbench. The elastic part 1 and the elastic part 6 are respectively wrapped in the workbench. The principle of connecting the scraper 3 to the main workbench through the elastic part 6 is consistent with the principle of connecting the scraper 1 to the main workbench through the elastic part 1; the arrangement of the traction rope 1 and the elastic part 1 makes it convenient for the scraper 1 to clean the iron filings on the upper end surface of the main workbench after the scraper 1 is unlocked.

[0012] Preferably, the end of the slide facing the screw rod has a guide portion that cooperates with the base, and the slide is slidably connected to the main workbench through an elastic member five; the setting of the guide portion facilitates the base to smoothly pass over the slide during the stopping process between the base and the slide.

[0013] Preferably, the scraper three is slidably connected to the shell, and the two elastic parts two are respectively located on both sides of the scraper three along the length extension direction of the T-slot, one end of the elastic part two is fixedly connected to the scraper three, and the other end is fixedly connected to the shell; the setting of the two elastic parts two is conducive to the resetting of the scraper three.

[0014] Preferably, the upper end of the push plate has a top plate, and when the base and the slide plate are disengaged from the stop, the push plate can push the scraper plate upward out of the accommodating groove through the top plate.

[0015] Preferably, the two ends of the main workbench along the length extension direction of the T-slot respectively have a blanking channel connected to the T-slot, and the two waste hoppers are respectively located below the corresponding blanking channels. The two ends of the main workbench perpendicular to the length extension direction of the T-slot respectively have a matching groove connected to the blanking channel, the base and the shell are slidingly connected to the matching groove, and the ends of the main workbench are respectively rotatably provided with locks for locking scraper one and scraper three.

[0016] Preferably, when an auxiliary workbench is placed on the main workbench, the screw can drive the scraper 2 to move so that the scraper 2 can stop the scraper 1 and the scraper 3, so as to clean the iron filings on the end surface, the T-slot and the matching groove of the main workbench into the waste hopper; when the auxiliary workbench is not placed on the main workbench and the scraper 1 and the scraper 3 are respectively locked by the lock buckle, the scraper 1 is unlocked and the scraper 2 is driven by the screw to clean the iron filings on the end surface, the T-slot and the matching groove of the workbench into the waste hopper.

[0017] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: in the initial state, the scraper one and the scraper three are respectively stopped at the two ends of the auxiliary workbench along the length direction of the T-slot, the base is stopped at the slide and the slide is completely stored in the main workbench, the scraper three falls into the receiving groove and the end of the scraper three close to the auxiliary workbench is in contact with the auxiliary workbench, by controlling the rotation of the two screws, the iron filings on the main workbench around the auxiliary workbench can be conveniently cleaned; when the auxiliary workbench is not installed on the main workbench and in the initial state, the scraper one and the scraper three are respectively locked by the lock buckle and the scraper three falls into the receiving groove, by controlling the rotation of the two screws, the iron filings on the main workbench can be conveniently cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 Schematic diagram of the cooperation between the motor and the lead screw of the present invention.

[0020] Figure 3 It is a cross-sectional view of the main working table of the present invention.

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 This is a schematic diagram of the cooperation between the scraper 1 and the main workbench of the present invention.

[0023] Figure 6 This is a schematic diagram of the coordination of the scraper 1, scraper 5, traction rope 1, traction rope 2 and push plate of the present invention.

[0024] Figure 7 It is a schematic diagram of the cooperation between the slide plate and the push plate of the present invention.

[0025] Figure 8 This is a schematic diagram of the cooperation between scraper four and scraper three of the present invention.

[0026] Figure 9 This is a schematic diagram of the scraper 1 and scraper 3 of the present invention when they stop.

[0027] Figure numerals: 10, main working table; 101, receiving groove; 102, sliding hole; 103, blanking channel; 104, matching groove; 11, T-slot; 111, slide groove; 12, motor; 13, lock; 14, screw rod; 141, sprocket; 15, waste hopper; 16, guide wheel; 17, rocker arm seat; 20, elastic member 1; 21, scraper 1; 22, scraper 2; 23, slide bar 1; 231, elastic member 4; 24, slider 1; 241, guide surface; 25, traction rope 1; 30, scraper 3; 301, elastic part 2; 302, adapter plate; 303, limit part; 31, scraper 4; 311, adapter groove; 32, base; 33, shell; 40, push plate; 401, top plate; 41, elastic part 3; 42, connecting rod; 43, slide plate; 431, guide part; 432, elastic part 5; 50, auxiliary workbench; 60, through hole; 70, elastic part 6; 71, scraper 5; 72, scraper 6; 73, slide bar 2; 74, slide block 2; 75, traction rope 2; 76, elastic part 7. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0029] refer to Figures 1-6 , a drilling equipment for processing the base of a pump unit, includes a main worktable 10 and an auxiliary worktable 50 provided on a drilling machine, the auxiliary worktable 50 is installed at the middle part of the upper end of the main worktable 10, and a scraper member 1 is provided on the main worktable 10 along the length direction of the T-slot 11 through an elastic member 20 for sliding, and a scraper member 3 is provided for sliding through an elastic member 70. The elastic member 20 and the elastic member 70 adopt springs, and the scraper member 1 and the scraper member 3 are respectively stopped with the auxiliary worktable 50 and are symmetrical about the auxiliary worktable 50. In this embodiment, there are three T-slots 11, and the scraper member 1 includes a scraper 1 21 for cleaning the upper surface of the main worktable 10 and a scraper 2 22 for cleaning the T-slot 11 located in the middle of the main worktable 10. The scraper 2 22 is slidably connected to the T-slot 11 corresponding to it.

[0030] The scraper three has the same structure as the scraper one. The scraper three includes a scraper five 71 corresponding to the scraper one 21 and a scraper six 72 corresponding to the scraper two 22. The scraper six 72 is slidably connected to the T-slot 11 corresponding to the scraper two 22. The scraper two 22 is provided with a guide member one by sliding through an elastic member four 231. The scraper three is provided with a guide member two by an elastic member seven 76. The guide member two and the guide member one have the same structure. The elastic member four 231 and the elastic member seven 76 are springs respectively. The guide member one includes a slide rod one 23 connected to the scraper two 22 and a slide rod one 23 fixedly connected to the slide rod one There are two sliders 24 and 23 connected to the slider 1, and an elastic member 4 231 is sleeved on the outer periphery of the slider 1 23. The two ends of the elastic member 4 231 are respectively stopped by the scraper 2 22 and the slider 1 24. A sliding groove 111 that cooperates with the slider 1 24 is opened in the T-slot 11 corresponding to the scraper 22. A guide wheel 16 is rotatably provided in the main workbench 10, and a traction rope 1 25 is fixed on the scraper 22. The end of the traction rope 25 away from the scraper 22 passes around the guide wheel 16 and is fixedly connected to one end of the elastic member 20. The other end of the elastic member 20 is fixedly connected to the main workbench 10.

[0031] The guide member 2 includes a slide rod 2 73 slidably connected to the scraper 6 72 and a slider 2 74 fixedly connected to the slide rod 2 73. The elastic member 76 is sleeved on the outer periphery of the slide rod 2 73. The two ends of the elastic member 76 are respectively abutted against the scraper 6 72 and the slider 2 74. A traction rope 2 75 is fixed on the scraper 6 72. In this embodiment, the two ends of the slider 1 24 along the length extension direction of the scraper 1 21 and the two ends of the slider 2 74 along the length extension direction of the scraper 5 71 are respectively provided with through holes 60 for the traction rope 1 25 and the traction rope 2 75 to pass through.

[0032] The elastic member 1 20 and the elastic member 6 70 are respectively wrapped in the main workbench 10 to prevent the elastic member 1 20 and the elastic member 6 70 from contacting with the iron filings, thereby ensuring the stable operation of the elastic member 1 20 and the elastic member 6 70. The main workbench 10 is respectively rotated along the two ends of the length extension direction of the T-slot 11 and is provided with a lock 13 for locking the scraper 1 and the scraper 3. In this embodiment, the principle of connecting the scraper 3 to the main workbench 10 through the elastic member 6 70 is consistent with the principle of connecting the scraper 1 to the main workbench 10 through the elastic member 1 20. Taking the principle of connection between scraper 120 and the main workbench 10 as an example, when the lock buckle 13 is buckled on the scraper 21 to lock the scraping member 1, the elastic member 20 is in a stretched state. At this time, the traction rope 25 and the elastic member 20 form a U-shaped structure. When the lock buckle 13 is manually unlocked from the scraper 21, the elastic member 20 can quickly shrink and drive the scraping member 1 to slide quickly along the length direction of the T-slot 11 through the traction rope 25 to scrape off the iron filings on the upper surface of the main workbench 10 corresponding to the scraper 121 and the iron filings in the T-slot 11 corresponding to the scraper 22.

[0033] The slider 1 24 slides and fits with the inner wall of the slide groove 111 along the two ends perpendicular to the length extension direction of the T-slot 11, so that the slider 1 24 can scrape the iron chips remaining in the slide groove 111 during the sliding process. The slider 1 24 has a guide surface 241, which is tilted to prevent the iron chips on the upper surface of the main workbench 10 from accumulating on the slider 1 24 when entering the T-slot 11. The main workbench 10 has two ends along the length direction of the T-slot 11, which are respectively provided with slide bars 1 23 and slide bars 2 73. When the elastic member 76 is squeezed, the slider 2 74 can move toward the direction close to the scraper 6 72, so that the two slide rods 23 can extend into the corresponding slide hole 102. At this time, the two slide rods 23 can stably support the scraper 22. When the elastic member 76 is squeezed, the slider 2 74 can move toward the direction close to the scraper 6 72, so that the two slide rods 2 73 can extend into the corresponding slide hole 102. At this time, the two slide rods 2 73 can stably support the scraper 6 72.

[0034] The main workbench 10 is provided with scraper pieces 2 at both ends along the length extension direction of the scraper piece 1 21. The two scraper pieces 2 are respectively matched with the T-slot 11 on the main workbench 10 near its edge. The scraper piece 1 and the scraper piece 3 have overlapping parts with the scraper piece 2. The scraper piece 2 includes a scraper piece 30 for cleaning the upper surface of the main workbench 10 and a scraper piece 4 31 for cleaning the T-slot 11 corresponding to the scraper piece 2. The overlapping part of the scraper piece 1 and the scraper piece 2 is the scraper piece. The contact part between scraper 1 21 and scraper 3 30, the overlapping part between scraper 3 and scraper 2 is the contact part between scraper 5 71 and scraper 3 30, and scraper 4 31 is slidingly connected with scraper 3 30. In this embodiment, scraper 4 31 has an adaptation groove 311, and the lower end of scraper 3 30 has an adaptation plate 302 that slides with the adaptation groove 311. The lower end of the adaptation plate 302 has a limiting part 303 for preventing scraper 4 31 from falling off scraper 3 30.

[0035] The main workbench 10 is provided with a screw rod 14 for driving the two scraping members to slide along the length direction of the T-slot 11. The main workbench 10 has matching grooves 104 for installing the screw rod 14 at both ends perpendicular to the length extension direction of the T-slot 11. In this embodiment, a motor 12 is installed in the main workbench 10, and sprockets 141 are coaxially installed at the ends of the two screw rods 14. The two sprockets 141 are driven by chains, and the end of one of the screw rods 14 is connected to the output end of the motor 12, so that when the motor 12 rotates, the two screw rods 14 can rotate synchronously.

[0036] refer to Figure 5-Figure 9, the screw rod 14 is threaded with a base 32, the base 32 is slidably connected to the matching groove 104, the lower end surface of the base 32 and the two side surfaces along the length extension direction perpendicular to the T-slot 11 are respectively slidably fitted with the inner wall of the matching groove 104, and a shell 33 is provided on the base 32 for sliding in the vertical direction. The shell 33 is slidably fitted with the matching groove 104 on both sides along the length extension direction perpendicular to the T-slot 11, and the scraper three 30 is slidably connected to the shell 33 through two elastic members 301, so that the scraper three 30 can extend along the length of the T-slot 11 relative to the base 32 The two elastic members 2 301 are respectively located on both sides of the scraper 3 30 along the length extension direction of the T-slot 11. Taking one of the elastic members 2 301 as an example, one end of the elastic member 2 301 is fixedly connected to the scraper 3 30, and the other end is fixedly connected to the shell 33. It can be understood that when the scraper 3 30 is located on the upper end surface of the main workbench 10 and is not stopped with the scraper 1 21, the two elastic members 2 301 have the same supporting force on the scraper 3 30 and the scraper 3 30 is located in the middle of the shell 33 and the base 32.

[0037] A push plate 40 corresponding to the base 32 is provided in the main workbench 10 through a sliding elastic member 3 41. The elastic member 3 41 is specifically a spring. The push plate 40 is connected to a slide plate 43 through a connecting rod 42. The slide plate 43 can slide in the horizontal direction. In this embodiment, there are two connecting rods 42 and the two ends of the connecting rod 42 are rotatably connected to the push plate 40 and the slide plate 43 respectively. The slide plate 43 is slidably connected to the main workbench 10 through an elastic member 5 432. The elastic member 5 432 is a spring. The end of the slide plate 43 facing the screw rod 14 has a guide portion 431 that cooperates with the base 32. The guide portion 431 has an approximately triangular structure. When the slide plate 43 approaches or moves away from the screw rod 14 in the horizontal direction, the push plate 40 can slide up or down. When the base 32 does not stop with the slide plate 43, under the action of the elastic member 3 41, the guide portion 431 extends into the matching groove 104.

[0038] The upper end of the main workbench 10 is provided with a receiving groove 101 that cooperates with the scraper three 30, and the upper end of the push plate 40 has a top plate 401 that slides with the receiving groove 101. The scraper one and the scraper three are respectively stopped with the auxiliary workbench 50 and the base 32 is stopped with the slide plate 43, so that when the slide plate 43 is completely stored in the main workbench 10, the slide plate 43 can drive the push plate 40 to move down so that the top plate 401 moves to the bottom of the receiving groove 101. At this time, the scraper two can make the scraper three 30 fall into the receiving groove 101 under the action of its own weight. At this time, the upper end surface of the scraper three 30 is flush with the upper end surface of the main workbench 10; when the screw rod 14 rotates and drives the base 32 to slide so that the base 32 and the slide plate 43 are disengaged, the scraper three 30 will not immediately detach from the receiving groove 101. Since the scraper three 30 falls into the receiving groove 10 1, the scraper three 30 will slide relative to the shell 33 on the base 32, and one of the two elastic members 2 301 at both ends of the scraper three 30 will continue to be compressed on the original basis, and the other will be extended on the original basis. During this process, the elastic member 3 41 can push the push plate 40 upward, and the push plate 40 can push the scraper three 30 located in the receiving groove 101 upward through the top plate 401 to push the scraper three 30 upward out of the receiving groove 101. At this time, the upper end surface of the top plate 401 is flush with the upper end surface of the main workbench 10, and then under the action of the two elastic members 2 301 at both ends of the scraper three 30, the scraper three 30 can be reset and moved to the middle of the shell 33 and the base 32. Then, when the screw rod 14 continues to rotate and drives the base 32 to slide, the scraper three 30 can move with the base 32.

[0039] It should be noted that when the lower end surface of scraper three 30 abuts against the upper end surface of the main workbench 10, the limiting portion 303 abuts against the top of the adapter groove 311. When scraper three 30 falls into the accommodating groove 101, the upper end surface of scraper three 30 is flush with the upper end surface of the main workbench 10, the limiting portion 303 moves downward relative to the adapter groove 311 and the limiting portion 303 is disengaged from the abutment against the top of the adapter groove 311.

[0040] refer to Figure 1-Figure 5 , waste hoppers 15 are slidably provided at both ends of the main workbench 10 along the length direction of the T-slot 11, and the length extension direction of the waste hopper 15 is perpendicular to the length extension direction of the T-slot 11. The two ends of the main workbench 10 along the length extension direction of the T-slot 11 respectively have blanking channels 103 connected with the three T-slots 11 and the two matching slots 104. The two waste hoppers 15 are respectively located below the corresponding blanking channels 103. In this embodiment, the bottom of the T-slot 11 and the bottom of the matching slot 104 are in the same plane, and the upper end surface of the waste hopper 15 is lower than or equal to the bottom of the T-slot 11, so that the scraping piece 1 and the scraping piece 2 can scrape the iron chips into the waste hopper 15 smoothly. On the one hand, it realizes the convenient cleaning of the iron chips on the main workbench 10 to ensure the stable operation of the drilling machine, and on the other hand, it realizes the centralized recycling of iron chips, which is convenient for the recycling of resources.

[0041] Specific working principle: Reference Figures 1-9 In the initial state, the scraper member 1 and the scraper member 3 are respectively abutted against the two ends of the auxiliary workbench 50 along the length direction of the T-slot 11, the elastic member 1 20 and the elastic member 6 70 are respectively in a stretched state, the base 32 is abutted against the slide 43 and the slide 43 is completely stored in the main workbench 10, the scraper 3 30 falls into the accommodating groove 101 and the end of the scraper 3 30 close to the auxiliary workbench 50 is in contact with the auxiliary workbench 50.

[0042] After the workpiece placed on the auxiliary workbench 50 is processed, the iron filings on the auxiliary workbench 50 can be manually cleaned onto the main workbench 10, and then the motor 12 is controlled to make the two screw rods 14 rotate synchronously, so that the base 32 moves along the matching groove 104 to the end of the matching groove 104 close to the rocker seat 17. During this process, the scraper three 30 can be separated from the accommodating groove 101 and move to the upper surface of the main workbench 10 and move with the base 32. During the movement of the scraper three 30, it can stop with the scraper one 21 and drive it to move, so that the scraper one 21 will move the corresponding surface of the main workbench 10. The scraper 22 cleans the iron chips in the corresponding T-slot 11 into the waste hopper 15 near one end of the rocker arm seat 17. The scraper 30 cleans the iron chips on the upper surface of the corresponding main workbench 10 into the waste hopper 15 near one end of the rocker arm seat 17. The scraper 4 31 can clean the iron chips in the corresponding T-slot 11 into the waste hopper 15 near one end of the rocker arm seat 17. The base 32 can clean the iron chips in the corresponding matching groove 104 into the waste hopper 15 near one end of the rocker arm seat 17.

[0043] Then, the motor 12 is controlled to make the two screw rods 14 rotate synchronously, so that the base 32 moves along the matching groove 104 to the end of the matching groove 104 away from the rocker seat 17. During this process, the scraper 1 can be reset to its initial state, and the scraper 3 30 can first enter the receiving groove 101 and then detach from the receiving groove 101 and move to the upper surface of the main workbench 10 and move with the base 32. During the movement of the scraper 30, it can stop with the scraper 5 71 and drive it to move, so that the scraper 5 71 cleans the iron filings on the upper surface of the main workbench 10 corresponding to it away from the rocker seat 17, scraper six 72 cleans the iron chips in the corresponding T-slot 11 into the waste hopper 15 at one end away from the rocker arm seat 17, scraper three 30 cleans the iron chips on the upper surface of the corresponding main workbench 10 into the waste hopper 15 at one end away from the rocker arm seat 17, scraper four 31 can clean the iron chips in the corresponding T-slot 11 into the waste hopper 15 at one end away from the rocker arm seat 17, and the base 32 can clean the iron chips in the corresponding matching groove 104 into the waste hopper 15 at one end away from the rocker arm seat 17.

[0044] Then, the two screw rods 14 are controlled to rotate synchronously so that the scraper 30 falls into the receiving groove 101, and the cleaning of the iron chips is completed.

[0045] When the auxiliary workbench 50 is not installed on the main workbench 10, the process of cleaning the iron filings on the main workbench 10 is as follows: in the initial state, the two lock buckles 13 are respectively buckled on the scraper 1 21 and the scraper 5 71, the scraper 1 is locked at the end of the main workbench 10 close to the rocker seat 17, and the scraper 3 is locked at the end of the main workbench 10 away from the rocker seat 17. At this time, the scraper 1 is located in the blanking channel 103 close to the rocker seat 17 and is stopped at the side of the blanking channel 103. The scraper part three is located in the blanking channel 103 away from the rocker arm seat 17 and abuts against the side of the blanking channel 103. The slider 1 24 is located in the slide groove 111 to provide support for the scraper part one. The slider 2 74 is located in the slide groove 111 to provide support for the scraper part three. The elastic part 1 20 and the elastic part 6 70 are respectively in a stretched state. The base 32 abuts against the slide plate 43 and the slide plate 43 is completely received into the main workbench 10. The scraper three 30 falls into the accommodating groove 101.

[0046] When the scraper 30 is about to stop with the slide 43, the scraper 30 is in the state of stopping with the scraper 30 and the scraper 30 is in the state of stopping. The three 30 has passed the accommodating groove 101, so that the base 32 can move smoothly along the matching groove 104 to the end of the matching groove 104 away from the rocker arm seat 17. It should be noted that at this time, the scraper one 21 can squeeze the slider two 74 through the slider one 24 under the action of the elastic member one 20, so that the slide rod two 73 enters the corresponding slide hole 102. At this time, the two slide rods two 73 can stably support the scraper six 72, and the elastic member four 231 and the elastic member seven 76 are squeezed. At this time, the scraper one can scrape the iron filings on the upper end surface of the main workbench 10 corresponding to it and the iron filings in the T-slot 11 into the waste hopper 15 at the end away from the rocker arm seat 17, and the scraper two can scrape the iron filings on the upper end surface of the main workbench 10 corresponding to it, the iron filings in the matching groove 104 and the iron filings in the T-slot 11 into the waste hopper 15 at the end away from the rocker arm seat 17.

[0047] It can be understood that, in the process of controlling the two screw rods 14 to rotate synchronously so that the base 32 moves along the matching groove 104 to the end of the matching groove 104 close to the rocker arm seat 17, the scraper part 2 can stop the scraper part 1, so that the scraper part 1 moves to the end of the main workbench 10 close to the rocker arm seat 17, and then the scraper part 1 is manually pulled to stop the scraper part 1 against the side of the blanking channel 103, and then it is locked by the lock buckle 13, and then the two screw rods 14 are controlled to rotate synchronously so that the scraper 3 30 falls into the receiving groove 101, and the cleaning of the iron chips is completed.

[0048] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A drilling device for processing a pump unit base, comprising a main workbench and a secondary workbench provided on a drilling machine, characterized in that: The main workbench is provided with a scraper 1 sliding along the length direction of the T-slot through an elastic part 1, and a scraper 3 sliding through an elastic part 6, and the scraper 1 and the scraper 3 are respectively stopped at the auxiliary workbench and are symmetrical about the auxiliary workbench; the main workbench is provided with a scraper 2 at both ends along the length direction of the scraper 1, and the scraper 1 and the scraper 3 have overlapping parts with the scraper 2 respectively, and the main workbench is rotatably provided with a screw rod for driving the two scrapers 2 to slide along the length direction of the T-slot, a base is installed on the screw rod, and a shell is provided on the base sliding in the vertical direction, and the scraper 2 is connected to the base through two elastic parts 2, and can slide relative to the base along the length direction of the T-slot. The second scraper is slidably connected to the base in the vertical direction, and waste hoppers are respectively slidably provided at both ends of the main workbench along the length direction of the T-slot; a push plate corresponding to the base is slidably provided in the main workbench through an elastic member 3, and the push plate is connected to a slide plate through a connecting rod. When the slide plate approaches or moves away from the screw rod in the horizontal direction, the push plate can slide up or down, and an accommodating groove is provided on the main workbench. When the base and the slide plate stop, the second scraper can fall into the accommodating groove. When the base and the slide plate are disengaged from the stop, the push plate can push the second scraper out of the accommodating groove upward; the end of the slide plate facing the screw rod has a guide portion that cooperates with the base, and the slide plate is slidably connected to the main workbench through an elastic member 5; the scraper The structure of the scraper 3 is consistent with that of the scraper 1. The scraper 1 includes a scraper 1 for cleaning the upper surface of the main workbench and a scraper 2 for cleaning the T-slot corresponding to the scraper 1. The scraper 2 includes a scraper 3 for cleaning the upper surface of the main workbench and a scraper 4 for cleaning the T-slot corresponding to the scraper 2. The overlapping part of the scraper 1 and the scraper 2 is the contact part between the scraper 1 and the scraper 3, and the scraper 4 is slidably connected to the scraper 3; the scraper 3 is slidably connected to the shell, and the two elastic members 2 are respectively located on both sides of the scraper 3 along the length extension direction of the T-slot. One end of the elastic member 2 is fixedly connected to the scraper 3, and the other end is fixedly connected to the shell; the upper end of the push plate has a top plate, and the base is connected to the When the slide is disengaged from the stop, the push plate can push the scraper three upward out of the accommodating groove through the top plate; the ends of the main workbench are respectively rotated to be provided with locks for locking the scraper one and the scraper three; when an auxiliary workbench is placed on the main workbench, the screw can drive the scraper two to move so that the scraper two can stop the scraper one and the scraper three, so as to clean the iron filings on the end surface, the T-slot and the matching groove of the main workbench into the waste hopper; when the auxiliary workbench is not placed on the main workbench and the scraper one and the scraper three are respectively locked by the locks, the scraper one is unlocked and the scraper two is driven by the screw to clean the iron filings on the end surface, the T-slot and the matching groove of the workbench into the waste hopper.

2. The drilling equipment for processing the base of a pump unit according to claim 1, characterized in that: A guide member 1 is slidingly provided on the scraper member 1 through an elastic member 4. The guide member 1 includes a slide rod 1 slidingly connected to the scraper member 1 and a slider 1 fixedly connected to the slide rod 1. A slide groove cooperating with the slider 1 is provided in the T-slot corresponding to the scraper member 1, and a slide hole cooperating with the slider 1 is provided in the main workbench. A guide member 2 is installed on the scraper member 3 through an elastic member 7. The structure of the guide member 2 and the guide member 1 are consistent.

3. The drilling equipment for processing the base of a pump unit according to claim 2, characterized in that: The slider 1 is slidably fitted with the slide groove at both ends perpendicular to the length extension direction of the T-slot, and the slider 1 is provided with a guide surface for assisting the iron chips to fall.

4. The drilling equipment for processing the pump unit base according to claim 1, characterized in that: A guide wheel is provided for rotation in the main workbench, and a traction rope is fixedly provided on the scraper member 1. The end of the traction rope away from the scraper member 1 passes around the guide wheel and is fixedly connected to one end of the elastic member 1. The other end of the elastic member 1 is fixedly connected to the main workbench. The elastic member 1 and the elastic member 6 are respectively wrapped in the workbench. The principle of connecting the scraper member 3 to the main workbench through the elastic member 6 is consistent with the principle of connecting the scraper member 1 to the main workbench through the elastic member 1.

5. A drilling device for processing a pump unit base according to any one of claims 1 to 4, characterized in that: The main workbench has a blanking channel connected to the T-slot at both ends along the length extension direction of the T-slot, and the two waste hoppers are respectively located below the corresponding blanking channels. The main workbench has a matching groove connected to the blanking channel at both ends perpendicular to the length extension direction of the T-slot, and the base and the shell are slidably connected to the matching groove.

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