An automatic chip cleaning device for the base of a square column vertical drilling machine

Abstract

The present invention discloses an automatic chip cleaning device for the base of a square column vertical drilling machine, comprising a drilling machine shell, a hydraulic support fixedly provided on the rear end face of the drilling machine shell, a state adjustment device capable of adjusting the state of the drilling machine base hingedly connected between the front and rear end faces inside the drilling machine shell, a cleaning drive device capable of providing power to the cleaning device is provided between the cleaning device and the drilling machine shell, a flow guide is connected between the cleaning drive device and the collection box, and a drilling adjustment structure capable of driving the drilling device to change the drilling position is provided on the front end face of the support head. The advantage of the present invention over the prior art is that: by setting the state adjustment device, starting the first motor can drive the base height to be raised, so that the staff can conveniently clean the debris inside the drilling machine shell, and starting the electric telescopic rod can drive the right-angle plate to rotate clockwise, so that the base and the collection plate are tilted to the right, so that the debris on the base is easily removed and the debris collected in the collection plate falls into the collection box for storage.

Description

Technical Field

[0001] The invention relates to the technical field of drilling machines, in particular to an automatic chip cleaning device for a square column vertical drilling machine base. Background Art

[0002] The square column vertical drilling machine is a commonly used drilling equipment widely used in industries such as machining, metal structure processing, and furniture manufacturing. Its emergence primarily addresses issues such as overload and interference that can occur during the drilling process in traditional drilling machines, while also improving drilling accuracy and efficiency. The chip cleaning device of a square column vertical drilling machine is designed to remove and discharge debris generated during drilling. Common chip cleaning devices in existing square column vertical drilling machines primarily consist of a chip chute, flexible piping, an air pump or water pump, and a filter. The air pump or water pump outputs air or water to blow or flush away debris from the base, thereby clearing the chips from the drilling machine base. However, the air pump or water pump's single chip cleaning method can result in incomplete chip cleaning. Larger chips can only be cleared by increasing the power of the air pump or water pump. Otherwise, the chips from the base can easily damage the drill bit and the locking mechanism, thus affecting the service life and stability of the drilling machine. Summary of the Invention

[0003] In order to solve the above-mentioned problems, the present invention proposes an automatic chip cleaning device for the base of a square column vertical drilling machine.

[0004] In order to solve the above technical problems, the technical solution proposed by the present invention is:

[0005] An automatic chip cleaning device for a square column vertical drilling machine base comprises a drilling machine housing, a hydraulic support fixedly provided on the rear end surface of the drilling machine housing, a collection box provided on the right end surface, a support head fixedly provided on the top of the hydraulic support, a drilling device provided in front of the support head, a state adjustment device capable of adjusting the state of the drilling machine base is hingedly connected between the front and rear end surfaces inside the drilling machine housing, a cleaning device capable of cleaning debris is provided above the drilling machine housing, a cleaning drive device capable of providing power to the cleaning device is provided between the cleaning device and the drilling machine housing, a flow guide is connected between the cleaning drive device and the collection box, and a drilling adjustment structure capable of driving the drilling device to change the drilling position is provided on the front end surface of the support head;

[0006] The state adjustment device includes two rotating shafts 1, the outer end of the rotating shaft 1 is hinged at the front and rear end surfaces of the drilling machine shell, and a first motor is fixed between the inner ends. The output end of the first motor is fixedly connected to a threaded rod 1, and the threaded rod 1 is threaded through the rotating shaft 2. The front and rear ends of the rotating shaft 2 are respectively hinged to the left ends of two T-shaped plates, and the top center part of the T-shaped plate is hinged between the front and rear end surfaces of the drilling machine shell. A rotating shaft 3 is connected between the lower ends of the two T-shaped plates. The rotating shaft 3 is externally hinged with an electric telescopic rod 1, and the electric telescopic rod 1 is away from the rotating shaft. One end of the third is hinged with a rotating shaft four, and the two ends of the rotating shaft four are respectively connected to the bottom end of the right-angle plate, the left parts of the top ends of the two right-angle plates are hinged to the front and rear end surfaces of the drilling machine shell, and a rotating shaft five is connected between the right parts of the top ends. The front and rear ends of the outside of the rotating shaft five are hinged with connecting plates, and a base is provided above the connecting plate. Two fixed plates one are fixed to the lower end surface of the left part of the base, and the two fixed plates one are hinged to the right ends of the two T-shaped plates respectively. Two fixed plates two are fixed to the lower end surface of the right part of the base, and the two fixed plates two are hinged to the top ends of the two connecting plates respectively.

[0007] The outer cover is fixedly provided with a cover, and the cover is fixedly provided with a cover, and the cover is fixed with a cover, and the cover is fixed with a cover.

[0008] As an improvement, the cleaning device includes a third motor, which is embedded in the front end face of the forked connector, and a driving wheel is provided at the output end. Two driven wheels are provided above the driving wheel, and a connecting shaft is fixed to the rear end face of the driven wheel. Forked rods are provided at both ends of the top of the forked connector, and the connecting shaft rotates through the forked rod. A transmission belt is connected between the driving wheel and the driven wheel, and cleaning rollers are connected between the two connecting shafts and the left and right ends of the T-shaped rod, and the brush on the surface of the cleaning roller is in contact with the base.

[0009] As an improvement, the drilling adjustment structure includes two sliding rods 2, both of which are horizontally fixed at the front end faces of the support heads, with a limit plate fixed between the front ends, and a slide groove connected between the two corners of the lower part of the limit plate and the support heads, and a sliding plate is slidingly provided on the upper end face of the slide groove, and vertical rods are provided at the four corners of the upper end face of the sliding plate, and a connecting ring is provided at the top of the vertical rod, and the connecting ring is slidably sleeved on the outside of the sliding rod 2, and a connecting rod is connected between the two connecting rings on the left side, and the outside of the connecting rod is hinged with an articulated rod 1, and a lower end face of the articulated rod is provided with an articulated seat, and the rear end is hinged with an articulated rod 2, and the inside of the articulated rod 2 is hinged with an electric telescopic rod 2, and the front end of the electric telescopic rod 2 is hinged to the articulated seat, and a drilling device is provided on the sliding plate.

[0010] As an improvement, the drilling device includes a fourth motor, which is located on the upper end surface of the sliding plate. The output end passes through the sliding plate and is connected to a gear box fixed to the lower end surface of the sliding plate. The lower end surface of the gear box is connected to a drill bit.

[0011] As an improvement, the collection box includes a box body, an arc-shaped baffle is connected to the top of the right end face of the box body, a filter frame is inserted into the box body, a filter screen is provided inside the filter frame, a first limit block is provided at both ends above the left end face of the box body, and a second limit block with an installation groove is provided on the internal right end face, the front and rear end faces of the box body are higher than the left end face, and the arc-shaped baffle is always higher than the base.

[0012] As an improvement, a filter hole is provided at the right end of the lower end surface inside the collecting shell, and the guide member includes a funnel, which is connected to the lower end surface of the filter hole, and the lower end is threadedly connected to the first conduit, and a filter layer is provided inside the output port of the first conduit, and the output end is connected to the second conduit, and the lower end of the second conduit is connected to a telescopic tube, and the output end of the telescopic tube is connected to the left end surface of the box body.

[0013] Compared with the prior art, the present invention has the following advantages: the present invention is an automatic chip cleaning device for the base of a square column vertical drilling machine, which has the following advantages:

[0014] 1. By setting a state adjustment device, starting the first motor can drive the base to rise in height, so that the staff can easily clean the debris inside the drilling machine shell. Starting the electric telescopic rod can drive the right-angle plate to rotate clockwise, so that the base and the collection plate are tilted to the right, which makes it easier to remove the debris on the base and the debris collected in the collection plate fall into the collection box for storage.

[0015] 2. A cleaning drive device and a cleaning device are set up. By starting the second motor and the third motor, the cleaning roller can reciprocate above the base and rotate at the same time to sweep the larger and difficult-to-remove debris on the base into the collection plate, so as to prevent the debris remaining on the base from damaging the drill bit.

[0016] 3. A drilling adjustment structure is set up. By setting up the second sliding rod and the sliding groove, the sliding plate can drive the drilling device to slide smoothly. The first hinged rod, the second hinged rod and the second electric telescopic rod are hinged to each other to form a triangular structure, so that the drilling device can be adjusted forward and backward while being firmly locked in the drilling adjustment structure, which greatly increases the stability and controllability of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the present invention.

[0018] Figure 2 It is an initial schematic diagram of the state regulating device of the present invention.

[0019] Figure 3 It is a schematic diagram of height adjustment of the state adjustment device of the present invention.

[0020] Figure 4 It is a tilted schematic diagram of the state adjustment device of the present invention.

[0021] Figure 5 It is a schematic diagram of the cleaning drive device of the present invention.

[0022] Figure 6 It is a right rear schematic diagram of the cleaning drive device of the present invention.

[0023] Figure 7 Schematic diagram of a bifurcated connector according to the present invention.

[0024] Figure 8 It is a schematic diagram of the drilling adjustment structure of the present invention.

[0025] Figure 9 It is a schematic diagram of the disassembly of the drilling adjustment structure of the present invention.

[0026] Figure 10 It is a schematic diagram of a collection box of the present invention.

[0027] Figure 11 Schematic diagram of the flow guide of the present invention.

[0028] As shown in the figure: 1. Drilling machine housing; 2. Hydraulic support; 3. Collection box; 301. Box; 302. Arc baffle; 303. Handle; 304. Filter frame; 305. Filter screen; 306. First stop block; 307. Second stop block; 4. State adjustment device; 401. Rotating shaft 1; 402. First motor; 403. Threaded rod 1; 404. Rotating shaft 2; 405. T-shaped plate; 406. Rotating shaft 3; 4 07, electric telescopic rod 1; 408, shaft 4; 409, right angle plate; 410, shaft 5; 411, connecting plate; 412, base; 413, fixing plate 1; 414, fixing plate 2; 5, cleaning drive device; 501, collection shell; 502, fixing plate; 503, second motor; 504, threaded rod 2; 505, first fixing seat; 506, slide plate; 507, forked connector; 508, second Fixed seat; 509, slide bar 1; 510, T-bar; 511, discharge plate; 512, filter hole; 513, guide groove; 6, cleaning device; 601, third motor; 602, driving wheel; 603, driven wheel; 604, transmission belt; 605, connecting shaft; 606, cleaning roller; 7, drilling adjustment structure; 701, slide bar 2; 702, limit plate; 703, slide groove; 704, sliding plate; 705, Vertical rod; 706, connecting ring; 707, connecting rod; 708, hinged rod 1; 709, hinged seat; 710, hinged rod 2; 711, electric telescopic rod 2; 8, drilling device; 801, fourth motor; 802, gear box; 803, drill bit; 9, support head; 10, guide piece; 1001, funnel; 1002, conduit 1; 1003, filter layer; 1004, conduit 2; 1005, telescopic tube. DETAILED DESCRIPTION

[0029] The present invention will be described in further detail below with reference to the accompanying drawings.

[0030] Combined with attachment Figure 1 As shown, an automatic chip cleaning device for the base of a square column vertical drilling machine comprises a drilling machine housing 1, a hydraulic support 2 is fixedly provided on the rear end face of the drilling machine housing 1, a collection box 3 is provided on the right end face, a support head 9 is fixedly provided on the top of the hydraulic support 2, and a drilling device 8 is provided in front of the support head 9, characterized in that a state adjustment device 4 capable of adjusting the state of the drilling machine base is hingedly connected between the front and rear end faces inside the drilling machine housing 1, a cleaning device 6 capable of cleaning debris is provided above the drilling machine housing 1, a cleaning drive device 5 capable of providing power to the cleaning device 6 is provided between the cleaning device 6 and the drilling machine housing 1, a flow guide 10 is connected between the cleaning drive device 5 and the collection box 3, and a drilling adjustment structure 7 capable of driving the drilling device 8 to change the drilling position is provided on the front face of the support head 9;

[0031] The drilling machine shell 1 is a fixed shell serving as the base of the square column vertical drilling machine, and supports the state adjustment structure. The hydraulic support 2 can drive the drilling adjustment structure 7 to move up and down, and serves as the drive for the drill bit 803 to drill holes. The collection box 3 can collect debris on the base 412 and the collection shell 501. The state adjustment device 4 can adjust the height and inclination angle of the base 412 to facilitate the cleaning of debris. The cleaning drive device 5 can drive the cleaning device 6 to move horizontally on the base 412, so that the cleaning device 6 can thoroughly clean the debris on the base 412. The drilling adjustment structure 7 can drive the drilling device 8 to move forward and backward to facilitate the adjustment of the drilling position. When the drilling machine is working, it is inevitable to add coolant when drilling, and the guide member 10 can guide the coolant and separate the debris contained in the coolant from the coolant. The drilling machine base in the present invention refers to the base 412.

[0032] Combined with attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 As shown, the state adjustment device 4 includes two rotating shafts 401, the outer ends of the rotating shaft 401 are hinged to the front and rear end surfaces of the drilling machine housing 1, and a first motor 402 is fixed between the inner ends. The output end of the first motor 402 is fixedly connected to a threaded rod 403, and the threaded rod 403 is threaded through the rotating shaft 2 404. The front and rear ends of the rotating shaft 2 404 are respectively hinged to the left ends of two T-shaped plates 405, and the top center part of the T-shaped plate 405 is hinged to the front and rear end surfaces of the drilling machine housing 1. A rotating shaft 3 406 is connected between the lower ends of the two T-shaped plates 405, and an electric telescopic rod 1 407 is hinged to the outside of the rotating shaft 3 406. The electric telescopic rod 1 407 is away from the rotating shaft 3 4 06 is hinged at one end with a rotating shaft 408, and both ends of the rotating shaft 408 are respectively connected to the bottom end of a right-angle plate 409, and the left parts of the top ends of the two right-angle plates 409 are hinged to the front and rear end surfaces of the drilling machine housing 1, and a rotating shaft 5 410 is connected between the right parts of the top ends. The front and rear ends of the external sides of the rotating shaft 5 410 are hinged to a connecting plate 411, and a base 412 is provided above the connecting plate 411. Two fixing plates 1 413 are fixed to the lower end surface of the left part of the base 412, and the two fixing plates 1 413 are respectively hinged to the right ends of the two T-shaped plates 405, and two fixing plates 2 414 are fixed to the lower end surface of the right part of the base 412, and the two fixing plates 2 414 are respectively hinged to the top ends of the two connecting plates 411;

[0033] After the drilling machine is used, the first motor 402 can be started to rotate forward. The forward rotation of the first motor 402 drives the threaded rod 1 403 to rotate forward. When the threaded rod 1 403 rotates, it can drive the rotation shaft 2 404 to move downward, thereby driving the T-shaped plate 405 to rotate counterclockwise. At this time, the threaded rod 1 403 and the first motor 402 also rotate counterclockwise around the rotation shaft 1 401. The electric telescopic rod 1 407 drives the right-angle plate 409 to rotate counterclockwise under the drive of the rotation shaft 3 406. Since the electric telescopic rod 1 407 is not started, the rotation direction and rotation angle of the right-angle plate 409 are exactly the same as those of the T-shaped plate 405. The right end of the T-shaped plate 405 drives the fixed plate 1 413 to move to the upper left, and the right end of the right-angle plate 409 drives the connecting plate 411 to move to the upper left. Since the fixed plate 2 414 and the fixed plate 1 413 are fixedly connected to the base 412, The angle between the second fixing plate 414 and the connecting plate 411 does not change, so that the connecting plate 411 can drive the base 412 to move to the upper left through the second fixing plate 414 and the first fixing plate 413. When it is necessary to dump debris on the base 412, the electric telescopic rod 1 407 is started to retract to drive the right-angle plate 409 to rotate clockwise. Since the base 412 needs to be tilted to the right, the base 412 rotates around the hinge axis of the first fixing plate 413 and the T-shaped plate 405. At this time, the connecting plate 411 rotates counterclockwise under the joint action of the second fixing plate 414 and the right-angle plate 409, thereby causing the connecting plate 411 to change from longitudinal to transverse, so that the right side of the base 412 is lower than the left side, thereby achieving the function of tilting the base 412 to dump debris. When the base 412 is tilted, it can drive the cleaning drive device 5 and the cleaning device 6 to tilt together.

[0034] Combined with attachment Figure 5 , Attachment Figure 6As shown, the cleaning drive device 5 includes a collection shell 501, and the collection shell 501 is passed through the fixing plate 1 413 and the fixing plate 2 414. The base 412 is fixedly connected to the collection shell 501 through the fixing plate 1 413, the fixing plate 2 414, and two fixing plates 502 are fixed on the left part of the front end surface. A second motor 503 is fixed between the two fixing plates 502. The output end of the second motor 503 passes through the right fixing plate 502 and is fixedly connected to the threaded rod 2 504. The right end of the threaded rod 2 504 is rotatably connected to the first fixing seat 505. The first fixing seat 505 is fixed to the front end surface of the collection shell 501 and is connected to the fixing plate 50 2 is connected with a slide plate 506, the external threaded connection of the threaded rod 2 504 is connected with a bifurcated connector 507, the bifurcated connector 507 and the slide plate 506 are slidably connected, and the two ends of the rear end surface of the collecting shell 501 are fixed with second fixing seats 508, and a sliding rod 1 509 is connected between the two second fixing seats 508, and a T-shaped rod 510 is slidably sleeved on the external side of the sliding rod 1 509. A cleaning device 6 is provided between the bifurcated connector 507 and the T-shaped rod 510, and a discharge plate 511 is hinged at the right end of the collecting shell 501, and a guide groove 513 is fixed to the right end of the lower end surface of the collecting shell 501, and the upper end surface of the guide groove 513 is inclined to the lower right;

[0035] When it is necessary to clean the debris on the base 412, the second motor 503 is started, and the second motor 503 drives the threaded rod 2 504 to rotate. When the threaded rod 2 504 rotates, it drives the forked connector 507 to move horizontally. The slide plate 506 is set to stabilize the forked connector 507 so that it does not rotate during the horizontal movement, so that the forked connector 507 can drive the cleaning device 6 to reciprocate on the base 412. The slide rod 1 509 is slidably connected to the T-shaped rod 510, and the T-shaped rod 510 is connected to the forked connector 507 and the cleaning device 6, so that the cleaning device 6 can move smoothly on the base 412 without deviation. The coolant and debris inside the collection shell 501 can flow into the filter hole 512 when the base 412 is horizontal, so that the processing of the coolant and debris is carried out at all times. When the base 412 is tilted, the coolant and debris are mainly discharged by the guide groove 513.

[0036] Combined with attachment Figure 5 , Attachment Figure 7As shown, the cleaning device 6 includes a third motor 601, which is embedded in the front end face of the forked connector 507, and a driving wheel 602 is provided at the output end. Two driven wheels 603 are provided above the driving wheel 602, and a connecting shaft 605 is fixed to the rear end face of the driven wheel 603. Both ends of the top of the forked connector 507 are provided with a forked rod, and the connecting shaft 605 rotates through the forked rod. A transmission belt 604 is connected between the driving wheel 602 and the driven wheel 603, and a cleaning roller 606 is connected between the two connecting shafts 605 and the left and right ends of the T-shaped rod 510. The brush on the surface of the cleaning roller 606 is in contact with the base 412;

[0037] When cleaning debris on the base 412, the third motor 601 is started, and the third motor 601 drives the driving wheel 602 to rotate. The driving wheel 602 drives the driven wheel 603 to rotate in the same direction through the transmission belt 604. When the driven wheel 603 rotates, it drives the cleaning roller 606 to rotate through the connecting shaft 605. The cleaning roller 606 can clean larger debris on the base 412 when rotating, so that the cleaning device 6 can rotate while moving on the base 412, which greatly increases the cleaning force of the base 412 and makes the base 412 clean more thoroughly.

[0038] Combined with attachment Figure 8 , Attachment Figure 9 As shown, the drilling adjustment structure 7 includes two sliding rods 701, and the two sliding rods 701 are horizontally fixed at the front end surface of the support head 9. A limit plate 702 is fixed between the front ends. A slide groove 703 is connected between the two corners of the lower part of the limit plate 702 and the support head 9. A sliding plate 704 is slidingly provided on the upper end surface of the slide groove 703. Vertical rods 705 are provided at the four corners of the upper end surface of the sliding plate 704. A connecting ring 706 is provided at the top of the vertical rod 705. 706 is slidably sleeved on the outside of the second sliding rod 701. A connecting rod 707 is connected between the two connecting rings 706 on the left side. A hinged rod 708 is hinged on the outside of the connecting rod 707. The lower end surface of the hinged rod 708 is provided with a hinge seat 709. The rear end is hinged to a hinged rod 710. The hinged rod 710 is hinged to the inside of the second hinged rod 710. The front end of the second hinged rod 711 is hinged to the hinge seat 709. A drilling device 8 is provided on the sliding plate 704.

[0039] When using the square column vertical drilling machine to drill holes, the electric telescopic rod 2 711 is started to extend. The electric telescopic rod 2 711 can drive the hinged rod 1 708 and the hinged rod 2 710 to expand. Since the hinged rod 2 710 is hinged to the pillar head 9, and the hinged rod 1 708 is hinged to the connecting rod 707, the front end of the hinged rod 1 708 can drive the sliding plate 704 to move forward through the connecting rod 707, the connecting ring 706, and the vertical rod 705. Since the connecting ring 706 and the sliding plate 704 are respectively slidably connected to the sliding rod 2 701 and the slide groove 703, the drilling device 8 moves forward. When the electric telescopic rod 2 711 is extended and retracted, it can drive the drilling device 8 to move forward and backward, and the forward and backward movement distance of the drilling device 8 depends on the extension and retraction degree of the telescopic rod 2.

[0040] Combined with attachment Figure 9 As shown, the drilling device 8 includes a fourth motor 801, which is located on the upper end surface of the sliding plate 704. The output end passes through the sliding plate 704 and is connected to a gear box 802 fixed to the lower end surface of the sliding plate 704. The lower end surface of the gear box 802 is connected to a drill bit 803.

[0041] The drilling device 8 is a conventional device, which is driven by a fourth motor 801 to rotate the drill bit 803 through a gear box 802, and the hydraulic support 2 is started to drive the drill bit 803 downward to contact the workpiece, thereby achieving the function of drilling.

[0042] Combined with attachment Figure 10 As shown, the collection box 3 includes a box body 301, a curved baffle 302 is connected to the top of the right end face of the box body 301, a filter frame 304 is inserted into the box body 301, and a filter screen 305 is provided inside the filter frame 304. First limit blocks 306 are provided at both ends above the left end face of the box body 301, and a second limit block 307 with a mounting groove is provided on the right end face inside. The front and rear end faces of the box body 301 are higher than the left end face, and the curved baffle 302 is always higher than the base 412;

[0043] The front and rear ends of the collection box 3 are higher than the left end surface and the arc-shaped baffle 302 is provided on the top of the box body 301 to facilitate the collection of debris. Both are provided with handles 303 to prevent debris from falling outside the box body 301. The filter frame 304 and the filter screen 305 can separate the coolant and debris when they flow into the inside of the box body 301.

[0044] Combined with attachment Figure 11As shown, the right end of the lower end surface of the interior of the collection shell 501 is provided with a filter hole 512, and the guide member 10 includes a funnel 1001. The funnel 1001 is connected to the lower end surface of the filter hole 512, and the lower end is threadedly connected to the conduit 1 1002. The output port of the conduit 1 1002 is provided with a filter layer 1003, and the output end is connected to the conduit 2 1004. The lower end of the conduit 2 1004 is connected to a telescopic tube 1005, and the output end of the telescopic tube 1005 is connected to the left end surface of the box body 301.

[0045] When the base 412 is in a horizontal state, coolant and debris will be stored in the collection shell 501 due to the operation of the drilling machine, so that the coolant will carry some smaller particles of debris through the filter hole 512 into the funnel 1001 due to the characteristics of the liquid. The coolant will be temporarily stored at the bottom of the conduit 1 1002 through the funnel 1001. When the liquid level in the funnel 1001 is higher than the conduit 2 1004, the coolant will flow to the conduit 2 1004 and flow into the box 301 through the telescopic tube 1005 for storage. The debris in the coolant is filtered by the filter layer 1003 inside the conduit 1002 and stored at the bottom of the conduit 1 1002. The staff will clean the conduit regularly to ensure that the guide member 10 can work normally.

[0046] Specific implementation method: The present invention provides an automatic chip cleaning device for a square column vertical drilling machine base. When using the present invention to clean chips on the square column vertical drilling machine base:

[0047] When using the square column vertical drilling machine to drill a hole, the electric telescopic rod 2 711 is started to extend, and the electric telescopic rod 2 711 can drive the hinge rod 1 708 and the hinge rod 2 710 to expand. Since the hinge rod 2 710 is hinged to the pillar head 9, and the hinge rod 1 708 is hinged to the connecting rod 707, the front end of the hinge rod 1 708 can drive the sliding plate 704 to move forward through the connecting rod 707, the connecting ring 706, and the vertical rod 705. Since the connecting ring 706 and the sliding plate 704 are slidably connected to the sliding rod 2 701 and the slide groove 703 respectively, the drilling device 8 moves forward. When the electric telescopic rod 2 711 is extended and retracted, it can drive the drilling device 8 to move forward and backward, and the forward and backward movement distance of the drilling device 8 depends on the extension and retraction degree of the telescopic rod 2. The fourth motor 801 is started to drive the drill bit 803 to rotate through the gear box 802, and the hydraulic pillar 2 is started to drive the drill bit 803 to move downward to contact the workpiece, thereby achieving the function of drilling.

[0048] When it is necessary to clean the debris on the base 412:

[0049] The second motor 503 is started, and the second motor 503 drives the second threaded rod 504 to rotate. When the second threaded rod 504 rotates, it drives the bifurcated connector 507 to move horizontally, so that the bifurcated connector 507 can drive the cleaning device 6 to reciprocate on the base 412. The sliding rod 1 509 is provided to be slidably connected with the T-shaped rod 510, and the T-shaped rod 510 is connected to the bifurcated connector 507 and the cleaning device 6, so that the cleaning device 6 can move smoothly on the base 412 without deviation. When the base 412 is horizontal, the coolant and debris inside the collection shell 501 can flow into the filter hole 512, so that the coolant and debris are processed at all times. When the base 412 is tilted, the coolant and debris are mainly discharged through the guide groove 513;

[0050] The third motor 601 is started to rotate the driving wheel 602. The driving wheel 602 drives the driven wheel 603 to rotate in the same direction through the transmission belt 604. When the driven wheel 603 rotates, it drives the cleaning roller 606 to rotate through the connecting shaft 605. When the cleaning roller 606 rotates, it can clean larger debris on the base 412. This allows the cleaning device 6 to move on the base 412 while also rotating, greatly increasing the cleaning force of the base 412 and making the base 412 clean more thoroughly.

[0051] Start the first motor 402 to rotate forward and drive the T-shaped plate 405 to rotate counterclockwise through the rotating shaft 2 404. The electric telescopic rod 1 407 drives the right-angle plate 409 to rotate counterclockwise under the drive of the rotating shaft 3 406. The right end of the T-shaped plate 405 drives the fixed plate 1 413 to move to the upper left. The right end of the right-angle plate 409 drives the connecting plate 411 to move to the upper left. The connecting plate 411 can drive the base 412 to move to the upper left together with the fixed plate 1 413 through the fixed plate 2 414 to facilitate the staff to clean the inside of the drilling machine shell 1.

[0052] When the base 412 tilts to the right, the base 412 rotates around the hinge axis of the fixed plate 1 413 and the T-shaped plate 405, and the electric telescopic rod 1 407 is activated to contract, driving the right-angle plate 409 to rotate clockwise. At this time, under the joint action of the fixed plate 2 414 and the right-angle plate 409, the lower end of the connecting plate 411 rotates counterclockwise around the rotating shaft 5 410 as the axis, and the top end rotates counterclockwise around the hinge axis with the fixed plate 2 414, so that the right side of the base 412 is lower than the left side, achieving the function of tilting the base 412 to dump debris. When the base 412 tilts, it can drive the cleaning drive device 5 and the cleaning device 6 to tilt together;

[0053] After the drilling machine has been used for a certain period of time, a worker manually removes the conduit 1002 and pulls out the filter frame 304 plugged into the box 301 to clean the debris on the filter layer 1003 and the filter screen 305 .

[0054] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. An automatic chip cleaning device for a square column vertical drilling machine base, comprising a drilling machine housing (1), a hydraulic support (2) fixedly provided on the rear end face of the drilling machine housing (1), a collection box (3) provided on the right end face, a support head (9) fixedly provided on the top end of the hydraulic support (2), a drilling device (8) provided in front of the support head (9), characterized in that: A state adjustment device (4) capable of adjusting the state of the drill press base is hingedly connected between the front and rear end surfaces inside the drill press housing (1); a cleaning device (6) capable of cleaning debris is provided above the drill press housing (1); a cleaning drive device (5) capable of providing power to the cleaning device (6) is provided between the cleaning device (6) and the drill press housing (1); a flow guide (10) is connected between the cleaning drive device (5) and the collection box (3); and a drilling adjustment structure (7) capable of driving the drilling device (8) to change the drilling position is provided on the front end surface of the support head (9); The state regulating device (4) comprises two rotating shafts (401), the outer ends of the rotating shafts (401) are hinged to the front and rear end surfaces of the drilling machine housing (1), a first motor (402) is fixed between the inner ends, the output end of the first motor (402) is fixedly connected to a threaded rod (403), the threaded rod (403) is threaded through the rotating shaft (404), the front and rear ends of the rotating shaft (404) are respectively hinged to the left ends of two T-shaped plates (405), the top center of the T-shaped plate (405) is hinged to the front and rear end surfaces of the drilling machine housing (1), a rotating shaft (406) is connected between the lower ends of the two T-shaped plates (405), the rotating shaft (406) is externally hinged to an electric telescopic rod (407), the electric telescopic rod (407) is away from the rotating shaft (406) ) is hinged at one end with a rotating shaft four (408), and the two ends of the rotating shaft four (408) are respectively connected to the bottom end of the right-angle plate (409), and the left parts of the top ends of the two right-angle plates (409) are hinged to the front and rear end surfaces of the drilling machine shell (1), and the right parts of the top ends are connected with a rotating shaft five (410), and the front and rear ends of the external rotating shaft five (410) are hinged to a connecting plate (411), and a base (412) is provided above the connecting plate (411), and two fixed plates one (413) are fixed to the lower end surface of the left part of the base (412), and the two fixed plates one (413) are respectively hinged to the right ends of the two T-shaped plates (405), and two fixed plates two (414) are fixed to the lower end surface of the right part of the base (412), and the two fixed plates two (414) are respectively hinged to the top ends of the two connecting plates (411).

2. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 1, characterized in that: The cleaning drive device (5) includes a collecting shell (501), the collecting shell (501) is passed through by the fixing plate 1 (413) and the fixing plate 2 (414), the base (412) is fixedly connected to the collecting shell (501) through the fixing plate 1 (413), the fixing plate 2 (414), and two fixing plates (502) are fixed to the left of the front end surface, a second motor (503) is fixed between the two fixing plates (502), an output end of the second motor (503) passes through the right fixing plate (502) and is fixedly connected to the threaded rod 2 (504), the right end of the threaded rod 2 (504) is rotatably connected to the first fixing seat (505), the first fixing seat (505) is fixed to the front end surface of the collecting shell (501), and is connected to the fixing plate (502) on the right side. A slide plate (506) is connected between the two threads, the external threaded connection of the threaded rod 2 (504) is connected to a bifurcated connector (507), the bifurcated connector (507) and the slide plate (506) are slidably connected, the two ends of the rear end face of the collection shell (501) are fixed with second fixed seats (508), a slide rod 1 (509) is connected between the two second fixed seats (508), the external sliding sleeve of the slide rod 1 (509) is provided with a T-shaped rod (510), a cleaning device (6) is provided between the bifurcated connector (507) and the T-shaped rod (510), the right end of the collection shell (501) is hinged with a discharge plate (511), the right end of the lower end face of the collection shell (501) is fixed with a guide groove (513), and the upper end face of the guide groove (513) is inclined to the lower right.

3. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 2, characterized in that: The cleaning device (6) comprises a third motor (601), the third motor (601) being embedded in the front end face of the forked connector (507), a driving wheel (602) being provided at the output end, two driven wheels (603) being provided above the driving wheel (602), a connecting shaft (605) being fixed to the rear end face of the driven wheel (603), a forked rod being provided at both ends of the top of the forked connector (507), the connecting shaft (605) being rotated through the forked rod, a transmission belt (604) being connected between the driving wheel (602) and the driven wheel (603), a cleaning roller (606) being connected between the two connecting shafts (605) and the left and right ends of the T-shaped rod (510), and a brush on the surface of the cleaning roller (606) being in contact with the base (412).

4. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 2, characterized in that: The drilling adjustment structure (7) includes two sliding rods (701), both of which are horizontally fixed at the front end surface of the support head (9), and a limit plate (702) is fixed between the front ends, and a slide groove (703) is connected between the two corners of the lower part of the limit plate (702) and the support head (9), and a sliding plate (704) is provided on the upper end surface of the slide groove (703), and vertical rods (705) are provided at the four corners of the upper end surface of the sliding plate (704), and a connecting ring (706) is provided at the top of the vertical rod (705). The connecting ring (706) is provided at the top of the vertical rod (705). 06) The sliding sleeve is outside the sliding rod 2 (701), and a connecting rod (707) is connected between the two connecting rings (706) on the left side. The connecting rod (707) is hinged to the hinge rod 1 (708) on the outside, and the hinge rod 1 (708) is provided with a hinge seat (709) on the lower end surface, and is hinged to the hinge rod 2 (710) at the rear end. The hinge rod 2 (710) is hinged to the electric telescopic rod 2 (711) on the inside, and the front end of the electric telescopic rod 2 (711) is hinged to the hinge seat (709). A drilling device (8) is provided on the sliding plate (704).

5. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 4, characterized in that: The drilling device (8) comprises a fourth motor (801), the fourth motor (801) being located on the upper end surface of the sliding plate (704), the output end of which passes through the sliding plate (704) and is connected to a gear box (802) fixed to the lower end surface of the sliding plate (704), and the lower end surface of the gear box (802) is connected to a drill bit (803).

6. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 5, characterized in that: The collection box (3) comprises a box body (301), a curved baffle (302) is connected to the top of the right end face of the box body (301), a filter frame (304) is plugged into the box body (301), a filter screen (305) is provided inside the filter frame (304), first limit blocks (306) are provided at both ends above the left end face of the box body (301), and a second limit block (307) with a mounting groove is provided on the right end face inside, the front and rear end faces of the box body (301) are higher than the left end face, and the curved baffle (302) is always higher than the base (412).

7. The automatic chip cleaning device for the base of a square column vertical drilling machine according to claim 6, characterized in that: A filter hole (512) is provided at the right end of the lower end surface of the collecting shell (501), and the flow guide (10) includes a funnel (1001). The funnel (1001) is connected to the lower end surface of the filter hole (512), and the lower end is threadedly connected to the first conduit (1002). A filter layer (1003) is provided inside the output port of the first conduit (1002), and the output end is connected to the second conduit (1004). The lower end of the second conduit (1004) is connected to a telescopic tube (1005), and the output end of the telescopic tube (1005) is connected to the left end surface of the box body (301).

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