Multi-shaft synchronous regulation and control device

Abstract

The utility model relates to the technical field of drilling machines, in particular to a multi-shaft synchronous regulation and control device which comprises a base, a bottom plate is arranged on the upper end face of the base, a supporting column is arranged on the upper end face of the bottom plate, a cavity with an upward opening is formed in the supporting column, a limiting groove is formed in the front side face of the supporting column, and a driving plate is arranged on the supporting column. A driving block is arranged on the side wall of the driving plate, a motor is arranged on the upper end face of the supporting column, a threaded rod of an output shaft of the motor penetrates through the driving block, a fixing plate and a clamping plate are arranged on the upper end face of the bottom plate, a mounting groove is formed in the lower end face of the bottom plate, and a moving assembly is arranged in the mounting groove. By means of the structure, the clamping plate is driven by the moving assembly to move, a workpiece located between the clamping plate and the fixing plate can be clamped and fixed, and therefore the situation that when a plurality of drill bits on the multi-shaft device conduct drilling operation on the workpiece, the workpiece deviates on the bottom plate, and the drilling effect of the multiple drill bits on the multi-shaft device on the workpiece is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a multi-axis synchronous control device. Background Art

[0002] A drilling machine is a device that uses a drill bit to drill holes in a workpiece. Usually, the drill bit rotates as its main motion to drill the workpiece. However, the workpiece is not well fixed on the drilling machine. Once the position of the workpiece on the drilling machine shifts, it is easy to cause poor drilling effect on the workpiece.

[0003] For example, the patent with publication number CN214108849U discloses an environmentally friendly bottom-moving multi-spindle drilling machine. Although the environmentally friendly bottom-moving multi-spindle drilling machine has the advantage of being easy to clean, and solves the problem that the existing environmentally friendly bottom-moving multi-spindle drilling machine is too cumbersome to clean during processing, requiring users to pick up cleaning tools or clean directly on the ground, but when the environmentally friendly bottom-moving multi-spindle drilling machine is actually used, the position of the workpiece on the workbench is not fixed, which makes the position of the workpiece on the workbench easily shifted during processing, resulting in poor drilling effect of the workpiece and poor applicability in actual use. Utility Model Content

[0004] The purpose of the present invention is to provide a multi-axis synchronous control device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A multi-axis synchronous control device includes a base, a bottom plate is provided on the upper end surface of the base, a support column is provided on the upper end surface of the base and near the rear side surface, a cavity opening upward is provided in the support column, a limiting groove connecting the cavity is provided on the front side surface of the support column along the height direction of the cavity, a driving plate is provided on the support column, a driving block with one end passing through the limiting groove and extending into the cavity is provided on the side wall of the driving plate, a motor is provided on the upper end surface of the support column, and the output shaft threaded rod of the motor passes through the driving block. A fixed plate and a clamping plate are respectively provided on the upper end surface of the base plate and on both sides, and an installation groove is provided on the lower end surface of the base plate. A moving component is provided in the installation groove, and the moving component is used to drive the clamping plate to approach the fixed plate to clamp and fix the workpiece placed between the clamping plate and the fixed plate.

[0007] Preferably, a relative sliding groove is provided on the upper end surface of the bottom plate along the moving direction of the clamping plate;

[0008] The moving assembly includes rotating rods that are relatively arranged in the mounting groove and can rotate. A first gear is provided on the outside of the two rotating rods, and the two first gears are meshed with each other. A swing rod is provided on the side wall of the first gear. A hinge plate is provided between the two swing rods and the clamping plate. The two ends of the hinge plate are respectively hingedly mounted on the corresponding swing rod and the clamping plate. The rotation of one of the two rotating rods is used to drive one end of the two swing rods to move closer to or away from each other, so that the clamping plate moves along the slide groove. A driving member for driving one of the two rotating rods to rotate is provided on the upper end surface of the base plate.

[0009] Preferably, a first plug rod and a second plug rod are respectively provided at both ends of the hinged plate, one end of the first plug rod is inserted into one end portion of the swing rod, and the second plug rod passes through the corresponding sliding groove and is inserted into the clamping plate.

[0010] Preferably, one of the two rotating rods is arranged to extend outside the bottom plate, a box body is provided on the upper end surface of the bottom plate, a cavity is provided in the box body for one end of the rotating rod to extend into, and a second gear is provided on the rotating rod located in the cavity;

[0011] The driving member includes a movable rack arranged in the cavity, the rack is meshed with the second gear, and a threaded rod with one end extending out of the box body is provided on the rack, and the threaded rod is threadedly matched with the box body.

[0012] Preferably, bolts are provided at the four corners of the bottom plate, penetrating the bottom plate and threadedly mounted on the base.

[0013] Preferably, grooves opening upward are provided on opposite side walls of the clamping plate and the fixing plate.

[0014] Preferably, a pressure plate is provided on the upper end surface of the clamping plate, a protrusion extending into the groove is provided on the lower end surface of the pressure plate, and a pressure rod threadedly inserted into the clamping plate is provided on the pressure plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model, through the arrangement of the base, bottom plate, support column, cavity, limit slot, drive plate, drive block, motor, mounting slot and moving assembly, drives the clamping plate to move by the moving assembly, so that the workpiece located between the clamping plate and the fixed plate can be clamped and fixed. Compared with the existing multi-axis synchronous control device, when the multiple drill bits on the multi-axis device are used in actual use to drill the workpiece, the workpiece can be prevented from deflecting on the bottom plate, thereby achieving a better drilling effect.

[0017] 2. The utility model discloses a through the setting of the recess, make through the both ends of workpiece get clamped fixed in the recess corresponding, make workpiece with the bottom plate have a certain gap to avoid the multiple drill bit on the multiple axle ware when carrying out the drilling operation, multiple drill bit on the multiple axle ware abuts on the bottom plate, cause multiple drill bit on the multiple axle ware to cause damage to the bottom plate.

[0018] 3. The utility model discloses a through the setting of pressing plate, boss and pressure rod, make the pressure rod rotation can drive the boss on pressing plate close to the recess, realize the boss to the workpiece in the recess and carry out the resistance tight, thereby avoid the one end of workpiece in the recess and rise, influence workpiece's drilling effect. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of a kind of multi-axis synchronous control device in the utility model.

[0020] Figure 2 It is the partial section structure schematic diagram of support column in the utility model.

[0021] Figure 3 It is the structure schematic diagram of installation groove section in the utility model.

[0022] Figure 4 It is the structure schematic diagram of moving assembly in the utility model.

[0023] Figure 5 It is the structure schematic diagram of driving part in the utility model.

[0024] Figure 6 It is the structure schematic diagram between slide rail and sliding seat in the utility model.

[0025] The meaning of each reference numeral in the drawing is as follows:

[0026] 100, base; 110, bottom plate; 111, sliding groove; 120, support column; 130, fixed plate; 131, recess; 140, clamping plate; 141, pressing plate; 142, boss; 143, pressure rod; 150, box body; 160, bolt;

[0027] 201, cavity; 202, limiting groove; 210, driving plate; 211, driving block; 220, motor; 230, multiple axle ware; 231, drill bit;

[0028] 301, installation groove; 310, rotating rod; 311, first gear; 312, swing rod; 320, hinged plate; 321, first inserting rod; 322, second inserting rod; 331, cavity; 340, second gear; 350, rack;

[0029] 500, threaded rod; 501, rotating handle;

[0030] 600, slide rail; 601, strip groove; 610, sliding seat; 611, fastening bolt. DETAILED DESCRIPTION

[0031] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention.

[0032] The following is combined with Figures 1-6 This embodiment is described in further detail.

[0033] like Figure 1 As shown, a multi-axis synchronous control device in this embodiment includes a base 100, a bottom plate 110 is provided on the upper end surface of the base 100, a support column 120 is provided on the upper end surface of the bottom plate 110 and near the rear side surface, a cavity 201 with an upward opening is provided in the support column 120, a limiting groove 202 is provided on the front side surface of the support column 120 along the height direction of the cavity 201 to communicate with the cavity 201, a driving plate 210 is provided on the side wall of the driving plate 210, and one end thereof passes through the limiting groove 202 and extends into the cavity. A driving block 211 in 201 and a motor 220 are provided on the upper end surface of the support column 120, and the output shaft of the motor 220 is threadedly penetrated through the driving block 211. A fixed plate 130 and a clamping plate 140 are respectively provided on the upper end surface and on both sides of the base plate 110. A mounting groove 301 is provided on the lower end surface of the base plate 110, and a moving component is provided in the mounting groove 301. The moving component is used to drive the clamping plate 140 to approach the fixed plate 130, so as to clamp and fix the workpiece placed between the clamping plate 140 and the fixed plate 130.

[0034] In this embodiment, the support column 120 is fixedly mounted on the base plate 110, and the multi-spindle device 230 is fixedly mounted on the driving plate 210. The multiple drill bits 231 on the multi-spindle device 230 pass through the driving plate 210 and are arranged toward the base plate 110. Thus, the multi-spindle device 230 and the drill bits 231 are mounted on the base plate 110.

[0035] Among them, the multi-axis device 230 and the drill bit 231 are existing structures, so they are not repeated here. Among them, the fixed plate 130 is fixedly installed on the base plate 110. By placing the workpiece to be drilled on the base plate 110 between the fixed plate 130 and the clamping plate 140, the moving component in the mounting groove 301 drives the clamping plate 140 toward the fixed plate 130, so that the clamping plate 140 pushes the workpiece to abut against the side wall of the fixed plate 130, thereby realizing that the clamping plate 140 and the fixed plate 130 clamp the workpiece on the base plate 110 The driving block 211 is fixedly mounted on the driving plate 210, and the limiting groove 202 limits the driving block 211. When the workpiece on the base plate 110 is clamped and fixed, the output shaft of the motor 220 rotates, so that the driving plate 210 is lifted and lowered along the limiting groove 202, thereby realizing the synchronous lifting and lowering adjustment of the multiple drill bits 231 on the multi-axis device 230. When the multi-axis device 230 descends so that the drill bits 231 thereon abut against the workpiece on the base plate 110, the multiple drill bits 231 rotate to perform drilling operations on the workpiece.

[0036] In this embodiment, combined with Figure 6 As shown, a slide rail 600 is provided on the base plate 110 along the moving direction of the clamping plate 140, and a strip groove 601 is provided on the slide rail 600 along its length direction. A sliding seat 610 is slidably provided on the slide rail 600, and the lower end of the support column 120 is fixedly mounted on the sliding seat 610. The sliding seat 610 is slidably mounted on the slide rail 600 by a fastening bolt 611 that passes through the strip groove 601. Through the above structure, the sliding seat 610 can be moved on the slide rail 600 by screwing the fastening bolt 611, thereby adjusting the multi-axis device 230 and multiple The position of the drill bit 231 enables it to drill holes at different positions on the workpiece fixed between the clamping plate 140 and the fixed plate 130, that is, it is better to achieve the synchronous control of the multi-axis device 230 and multiple drill bits 231, making it more suitable for use. In this embodiment, bolts 160 that penetrate the base plate 110 and are threadedly mounted on the base 100 are fixedly installed at the four corners of the base plate 110. The bolts 160 can be used to better remove and install the base plate 110 on the base 100, thereby facilitating the removal and installation of the movable component in the installation slot 301.

[0037] The opposite side walls of the clamping plate 140 and the fixing plate 130 are each provided with a groove 131 with an upward opening. By clamping the two sides of the workpiece into the corresponding grooves 131, a certain gap is created between the workpiece and the base plate 110, thereby preventing the multiple drill bits 231 on the multi-spindle device 230 from rotating and damaging the base plate 110 during the drilling operation.

[0038] When in actual use, the clamping plate 140 is driven by the moving assembly to move, so that the clamping plate 140 moves towards the fixed plate 130, the workpiece can be preferably clamped and installed in the groove 131, so that the workpiece is preferably fixed and clamped. Compared with the prior art, when the plurality of drill bits 231 on the multi-axis device 230 performs drilling operation on the workpiece, the workpiece can be prevented from being deviated on the bottom plate 110, so that the plurality of drill bits 231 on the multi-axis device 230 can preferably drill the workpiece.

[0039] As shown in Figure 1-3 In the embodiment, the upper end surface of the clamping plate 140 is provided with a pressing plate 141, the lower end surface of the pressing plate 141 is provided with a protrusion 142 extending into the corresponding groove 131, and the pressing plate 141 is provided with a pressing rod 143 screwed into the clamping plate 140.

[0040] In the embodiment, by fixing and installing the protrusion 142 on the pressing plate 141 and installing the pressing rod 143 on the pressing plate 141 through a bearing seat, the rotating installation of the pressing rod 143 on the pressing plate 141 is realized.

[0041] In actual use, the pressing rod 143 is screwed on the clamping plate 140 by rotating, so that the rotation of the pressing rod 143 can realize the installation of the pressing plate 141 on the clamping plate 140, the protrusion 142 on the pressing plate 141 extends into the groove 131, and the protrusion 142 further realizes the abutting of one side of the workpiece in the groove 131, so that the fixing effect of the workpiece in the groove 131 is better.

[0042] As shown in Figure 1-4 In the embodiment, the upper end surface of the bottom plate 110 is provided with opposite sliding grooves 111 along the moving direction of the clamping plate 140.

[0043] The moving assembly comprises rotating rods 310 oppositely arranged in the mounting grooves 301 and rotatable, first gears 311 each sleeved on the outer side of the two rotating rods 310, the two first gears 311 being meshed, swing rods 312 each arranged on the side wall of the first gear 311, a hinged plate 320 arranged between the two swing rods 312 and the clamping plate 140, the two ends of the hinged plate 320 being respectively hingedly installed on the corresponding swing rod 312 and the clamping plate 140, the two rotating rods 310 being rotatable to drive one end of the two swing rods 312 to approach or move away from each other, so as to realize the movement of the clamping plate 140 along the sliding groove 111, and the upper end surface of the bottom plate 110 is provided with a driving member for driving one of the two rotating rods 310 to rotate.

[0044] When the cam 312 is in the unlocked position, the first gear 311 is in the unlocked position, and the second gear 312 is in the unlocked position, so that the cam 312 can be unlocked and unlocked when the cam 312 is unlocked.

[0045] The two first gears 311 are meshed with each other, so that by driving one of the two rotating rods 310 to rotate, the two first gears 311 can be driven to rotate, thereby driving the two swinging rods 312 to swing closer to or away from each other, thereby improving the clamping and fixing effect of the clamping plate 140 and the fixed plate 130 on the workpiece;

[0046] The two ends of the rotating rod 310 are respectively mounted on the base 100 and the bottom plate 110 through bearing seats, thereby realizing the rotating installation of the rotating rod 310;

[0047] During actual use, the driving member is provided so that one of the two rotating rods 310 in the installation slot 301 can be driven to rotate by the driving member on the bottom plate 110 .

[0048] like Figure 1-4 As shown, in this embodiment, a first plug rod 321 and a second plug rod 322 are respectively provided at both ends of the hinge plate 320. One end of the first plug rod 321 is inserted into one end of the swing rod 312, and the second plug rod 322 passes through the corresponding slide groove 111 and is inserted into the clamping plate 140.

[0049] When the cam 320 is in the unlocked position, the hinge 320 is locked and the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked. When the cam 320 is locked, the hinge 320 is locked.

[0050] As Figure 1-5 shown in the embodiment, one of the two rotating rods 310 is arranged outside the bottom plate 110, the upper end surface of the bottom plate 110 is provided with a box body 150, the box body 150 is provided with a cavity 331 for the one end of the rotating rod 310 to extend into, and the rotating rod 310 located in the cavity 331 is provided with a second gear 340;

[0051] The driving member includes a rack 350 movably arranged in the cavity 331, the rack 350 is arranged in meshing with the second gear 340, the rack 350 is provided with a threaded rod 500 with one end extending out of the box body 150, and the threaded rod 500 is threadedly connected with the box body 150.

[0052] In the embodiment, the box body 150, the cavity 331, the second gear 340, the rack 350 and the threaded rod 500 are arranged to fix the second gear 340 on the rotating rod 310 located in the cavity 331, when the threaded rod 500 is threadedly rotated on the box body 150, the threaded rod 500 pushes the rack 350 in the cavity 331 to move, so that the second gear 340 drives the rotating rod 310 to rotate, that is, the first gear 311 drives one end of the swing rod 312 to swing, so that the hinged plate 320 can drive the clamping plate 140 to clamp and fix the workpiece along the sliding groove 111;

[0053] The side wall of the cavity 331 and the side wall of the second gear 340 limit the rack 350 in the cavity 331, so that the rack 350 can always be in meshing state with the second gear 340, and when the rack 350 moves, it can drive the second gear 340 to rotate, that is, the rotating rod 310 rotates;

[0054] The one end of the threaded rod 500 is installed on the rack 350 through a bearing seat, realizing the rotating installation of the threaded rod 500 on the rack 350, when the threaded rod 500 rotates, it can drive the rack 350 to move in the cavity 331, so as to avoid the threaded rod 500 rotating to drive the rack 350 to rotate, resulting in the rack 350 and the second gear 340 being out of meshing state, affecting the actual use;

[0055] The threaded rod 500 and the box body 150 are threadedly connected, so that the position of the threaded rod 500 after rotating and moving can be positioned, that is, the position of the rack 350 in the cavity 331 is fixed, at this time, the rotating rod 310 cannot rotate, so that the swing rod 312 corresponding to the first gear 311 can keep the angle after swinging, so as to realize the position of the clamping plate 140 after moving in the sliding groove 111 being fixed, so that the clamping plate 140 can always clamp and fix the workpiece;

[0056] During actual use, a handle 501 is fixedly mounted on the threaded rod 500 outside the box body 150 , and the handle 501 can better drive the threaded rod 500 to rotate, thereby facilitating actual use.

[0057] Working principle: First, the two sides of the workpiece that needs to be drilled are placed in the grooves 131 on the clamping plate 140 and the fixed plate 130 respectively. When the threaded rod 500 is driven to rotate by the turning handle 501, the threaded rod 500 pushes the rack 350 to move in the cavity 331, and drives the second gear 340 on the rotating rod 310 to rotate, so that the first gear 311 on the rotating rod 310 is rotated, thereby driving the two swing rods 312 to swing, so that the clamping plate 140 moves toward the fixed plate 130, thereby fixing the workpiece, and then, by rotating the pressure rod 143, the protrusion 142 on the pressure plate 141 is pressed against the workpiece in the groove 131, so that the fixing effect of the workpiece in the groove 131 is better. At this time, the output shaft of the motor 220 rotates, driving the drive plate 210 to move toward the workpiece, and at the same time, the multiple drill bits 231 on the multi-axis device 230 can rotate, and the workpiece is drilled.

[0058] In short, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention patent.

Claims

1. A multi-axis synchronous control device, characterized in that: The invention comprises a base (100), wherein a bottom plate (110) is provided on the upper end surface of the base (100), a support column (120) is provided on the upper end surface of the bottom plate (110) and near the rear side surface, a cavity (201) opening upward is provided in the support column (120), a limiting groove (202) communicating with the cavity (201) is provided on the front side surface of the support column (120) along the height direction of the cavity (201), a driving plate (210) is provided on the side wall of the driving plate (210), and a driving block (211) is provided with one end penetrating the limiting groove (202) and extending into the cavity (201). ), a motor (220) is provided on the upper end surface of the support column (120), an output shaft threaded rod (500) of the motor (220) is passed through the drive block (211), a fixing plate (130) and a clamping plate (140) are provided on the upper end surface of the base plate (110) and on both sides thereof, a mounting groove (301) is provided on the lower end surface of the base plate (110), a moving component is provided in the mounting groove (301), and the moving component is used to drive the clamping plate (140) to approach the fixing plate (130) to achieve clamping and fixing of a workpiece placed between the clamping plate (140) and the fixing plate (130).

2. A multi-axis synchronous control device according to claim 1, characterized in that: A relative sliding groove (111) is provided on the upper end surface of the bottom plate (110) along the moving direction of the clamping plate (140); The moving assembly includes rotating rods (310) relatively arranged in the installation groove (301) and rotatable, the two rotating rods (310) are each provided with a first gear (311) on the outside, the two first gears (311) are meshed with each other, and a swing rod (312) is provided on the side wall of the first gear (311), and a hinge plate (320) is provided between the two swing rods (312) and the clamping plate (140), and the two ends of the hinge plate (320) are respectively hingedly installed on the corresponding swing rod (312) and the clamping plate (140), and one of the two rotating rods (310) is rotated to drive one end of the two swing rods (312) to move closer to or away from each other, so that the clamping plate (140) moves along the slide groove (111), and a driving member for driving one of the two rotating rods (310) to rotate is provided on the upper end surface of the bottom plate (110).

3. A multi-axis synchronous control device according to claim 2, characterized in that: A first insertion rod (321) and a second insertion rod (322) are respectively provided at both ends of the hinged plate (320); one end of the first insertion rod (321) is inserted into one end of the swing rod (312); and the second insertion rod (322) passes through the corresponding sliding groove (111) and is inserted into the clamping plate (140).

4. The multi-axis synchronous control device according to claim 2, characterized in that: One of the two rotating rods (310) is arranged outside the bottom plate (110), a box body (150) is provided on the upper end surface of the bottom plate (110), a cavity (331) is provided in the box body (150) for one end of the rotating rod (310) to extend into, and a second gear (340) is provided on the rotating rod (310) located in the cavity (331); The driving member includes a movable rack (350) disposed in the cavity (331), the rack (350) being meshed with the second gear (340), a threaded rod (500) having one end extending out of the box body (150), and the threaded rod (500) being threadedly engaged with the box body (150).

5. The multi-axis synchronous control device according to claim 4, characterized in that: Bolts (160) are provided at the four corners of the bottom plate (110), penetrating the bottom plate (110) and being threadedly mounted on the base (100).

6. The multi-axis synchronous control device according to claim 3, characterized in that: Grooves (131) opening upward are provided on opposite side walls of the clamping plate (140) and the fixing plate (130).

7. The multi-axis synchronous control device according to claim 6, characterized in that: A pressing plate (141) is provided on the upper end surface of the clamping plate (140), a protrusion (142) extending into the groove (131) is provided on the lower end surface of the pressing plate (141), and a pressing rod (143) is provided on the pressing plate (141) and is threadedly inserted into the clamping plate (140).

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