Drilling device for ceramic ball valve element production and machining

Abstract

The utility model belongs to the technical field of ceramic ball valve element production, and particularly relates to a ceramic ball valve element production and machining drilling device which comprises a drilling device body and further comprises a base fixedly connected to the drilling device body, and two first rotating grooves communicating with the outside are formed in the base; two rotating discs are rotationally connected into the two first rotating grooves correspondingly, two gear rings are fixedly connected to the peripheral sides of the two rotating discs correspondingly, and the two gear rings are located in the two first rotating grooves correspondingly and rotationally connected with the two first rotating grooves correspondingly; the driving assembly is located in the base and used for driving the two gear rings to rotate; the fixed plate is fixedly connected between the two rotating discs; according to the ceramic ball valve core drilling device, the problem that when a drilling device is used, although the ceramic ball valve core can be fixed for drilling, the drilling device cannot adjust the angle of the fixed ceramic ball valve core when the angle of the ceramic ball valve core is deviated after the ceramic ball valve core is fixed is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceramic ball valve valve core production technical field especially relates to a kind of drilling device for ceramic ball valve valve core production and processing. BACKGROUND

[0002] The drilling device for ceramic ball valve valve core production and processing is a device specially designed for machining holes on ceramic materials, which combines the characteristics of ceramic materials and the requirements of drilling process to ensure the accuracy, quality and efficiency of drilling.

[0003] For example, the Chinese patent with the announcement number CN209503036U discloses a drilling device for ceramic ball valve valve core production and processing, which can reduce the influence of human factors on the drilling state of drill bit by adding a positioning device, thereby improving the use convenience of existing drilling devices. The drilling quality of ceramic ball valve valve core is improved by adding a limiting device. The drilling device includes an operation table, four supporting legs, a left fixed plate, a left clamping plate, a right clamping plate, a right fixed plate, an adjusting threaded rod, a mounting bearing, a motor and a drill bit. It also includes two sets of telescopic rods, two sets of sliding blocks, two sets of adjusting plates, a connecting plate, a control panel, a synchronous rod, a mounting plate, two sets of fixed rods, a mounting ring, a first set of fastening bolts and a second set of fastening bolts. The inner parts of the two sets of adjusting plates are respectively provided with two sets of sliding cavities. It also includes two sets of supporting rods, two sets of push plates and two sets of supporting springs. The inner parts of the two sets of supporting rods are respectively provided with two sets of telescopic cavities.

[0004] The above-mentioned patent has the following problems:

[0005] The above-mentioned drilling device can fix the ceramic ball valve valve core for drilling, but it cannot adjust the angle of the fixed ceramic ball valve valve core when the angle of the ceramic ball valve valve core is found to be offset after being fixed. Therefore, we propose a drilling device for ceramic ball valve valve core production and processing. INVENTION CONTENTS

[0006] The purpose of the present utility model is to provide a drilling device for ceramic ball valve valve core production and processing to solve the problems raised in the background technology.

[0007] Therefore, the present utility model provides a drilling device for ceramic ball valve valve core production and processing, which includes a drilling device and the following components:

[0008] The base is fixedly connected to the drilling device, and two first rotating grooves are formed in the base to communicate with the outside. Two rotating discs are rotatably connected to the two first rotating grooves, respectively. Two tooth rings are fixedly connected to the circumferential sides of the two rotating discs, respectively. The two tooth rings are located in the two first rotating grooves, respectively, and are rotatably connected to the two first rotating grooves.

[0009] A driving assembly is arranged in the base and used to drive the two tooth rings to rotate;

[0010] A fixing plate is fixedly connected between the two rotating discs;

[0011] A plurality of sliding grooves are respectively arranged in the two rotating discs and connected with the outside, a plurality of sliding blocks are respectively slidably connected in the plurality of sliding grooves, one end of each of the plurality of sliding blocks is fixedly connected with a clamping plate, a plurality of threaded rods are respectively screwed into the plurality of sliding blocks, and the plurality of threaded rods are respectively rotatably connected with the plurality of sliding grooves;

[0012] Two rotating assemblies are respectively arranged in the two rotating discs and used to respectively drive the corresponding two threaded rods to rotate.

[0013] Based on the above structure, the sliding groove, the sliding block and the clamping plate are arranged to ensure that the sliding block can drive the clamping plate to move along the sliding groove. The rotating assembly and the threaded rod are arranged to ensure that the user can drive the two threaded rods to rotate in opposite directions through the rotating assembly, so that the two sliding blocks are respectively subjected to the action of the two clamping plate threads, and the two clamping plates are respectively driven to move closer to each other or farther away from each other. The fixing plate is arranged to ensure that the user can place the ceramic ball valve core on the fixing plate at a suitable position. When the plurality of clamping plates move to the suitable position, the plurality of clamping plates can fix the ceramic ball valve core on the fixing plate and cannot move. The first rotating groove and the rotating disc are arranged to ensure that the rotating disc can rotate in the first rotating groove. The driving assembly and the tooth ring are arranged to ensure that the user can drive the two tooth rings to rotate through the driving assembly, so that the two tooth rings respectively drive the two rotating discs to rotate in the two first rotating grooves, and the two rotating discs can drive the ceramic ball valve core to rotate through the fixing plate and the plurality of clamping plates.

[0014] In the above technical solution, further, the driving assembly comprises:

[0015] Two second rotating grooves are respectively arranged on the inner walls of the two first rotating grooves, two gears are respectively rotatably connected in the two second rotating grooves, and the two gears are respectively engaged with the two tooth rings;

[0016] A through groove is arranged in the base and connected with the two second rotating grooves, a connecting rod is rotatably connected in the through groove, and both ends of the connecting rod extend into the two second rotating grooves and are respectively fixed with the two gears;

[0017] A first motor is fixedly connected to one side of the base, and an output shaft of the first motor extends through the base and into one of the second rotating grooves and is fixed with one of the gears.

[0018] In the technical solution, the user can adjust the drilling angle of the ceramic ball valve core.

[0019] In the above technical solution, further, the two ends of the connecting rod are respectively rotatably connected with the two second rotating grooves.

[0020] In the technical solution, the two ends of the connecting rod can normally rotate in the two second rotating grooves.

[0021] In the above technical solution, further, the output shaft of the first motor is rotatably connected with the base.

[0022] In the technical solution, the output shaft of the first motor can normally rotate in the base.

[0023] In the above technical solution, further, the rotating assembly comprises:

[0024] The gear groove is provided in the rotating disc and communicates with the two sliding grooves, two first bevel gears are rotatably connected in the gear groove, one end of the two first bevel gears penetrates the inner wall of the gear groove and extends into the two sliding grooves to be fixed with one end of the two threaded rods respectively, a second bevel gear is engaged between the two first bevel gears and located in the gear groove and rotatably connected with the gear groove.

[0025] The mounting groove is provided on the inner wall of the gear groove, the second motor is fixedly connected in the mounting groove, and the output shaft of the second motor extends into the gear groove and is fixed with the second bevel gear.

[0026] In the technical solution, when the plurality of clamping plates move to the appropriate position, the plurality of clamping plates can fix the ceramic ball valve core on the fixed plate and cannot move.

[0027] In the above technical solution, further, one end of the first bevel gear is rotatably connected with the sliding groove.

[0028] In the technical solution, one end of the first bevel gear can normally rotate in the sliding groove.

[0029] In the above technical solution, further, the output shaft of the second motor is rotatably connected with the gear groove.

[0030] In the technical solution, the output shaft of the second motor can normally rotate in the gear groove.

[0031] The beneficial effects of the utility model are:

[0032] The ceramic ball valve core production and processing drilling device, through the setting of the sliding groove, sliding block and clamping plate, ensures that the sliding block can drive the clamping plate to move along the sliding groove, through the setting of the rotating assembly and threaded rod, ensures that the user can drive the two threaded rods to rotate in opposite directions through the rotating assembly, so that the two sliding blocks are respectively subjected to the action of the two clamping plate threads, and respectively drive the two clamping plates to move closer to or farther away from each other, through the setting of the fixed plate, ensures that the user can place the ceramic ball valve core on the fixed plate at a suitable position, when the plurality of clamping plates move to a suitable position, the plurality of clamping plates can fix the ceramic ball valve core on the fixed plate and cannot move, through the setting of the first rotating groove and rotating disc, ensures that the rotating disc can rotate in the first rotating groove, through the setting of the driving assembly and gear ring, ensures that the user can drive the two gear rings to rotate through the driving assembly, so that the two gear rings respectively drive the two rotating discs to rotate in the two first rotating grooves, so that the two rotating discs can drive the ceramic ball valve core through the fixed plate and the plurality of clamping plates to rotate, solves the problem that the drilling device cannot adjust the angle of the fixed ceramic ball valve core when the ceramic ball valve core is found to be angularly offset after being fixed during drilling. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is the overall structure schematic diagram of the utility model;

[0034] Figure 2 is the internal structure schematic diagram of the base of the utility model one;

[0035] Figure 3 is the internal structure schematic diagram of the base of the utility model two;

[0036] Figure 4 is the internal structure schematic diagram of the rotating disc of the utility model one;

[0037] Figure 5 is the internal structure schematic diagram of the rotating disc of the utility model two.

[0038] The marks in the figure are:

[0039] 1, drilling device; 2, base; 3, first rotating groove; 4, rotating disc; 5, gear ring; 6, fixed plate; 7, sliding groove; 8, sliding block; 9, clamping plate; 10, threaded rod; 11, second rotating groove; 12, gear; 13, through groove; 14, connecting rod; 15, first motor; 16, gear groove; 17, first bevel gear; 18, second bevel gear; 19, mounting groove; 20, second motor. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings Figures 1-5 The application is further described in detail.

[0041] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0042] Embodiment 1: The present embodiment provides a drilling device for ceramic ball valve core production and processing, which comprises a drilling device 1, and further comprises:

[0043] The base 2 is fixedly connected to the drilling device 1, and two first rotating grooves 3 are formed in the base 2 and are in communication with the outside. Two rotating discs 4 are rotatably connected in the two first rotating grooves 3, respectively. Two tooth rings 5 are fixedly connected to the circumferential sides of the two rotating discs 4, respectively, and the two tooth rings 5 are located in the two first rotating grooves 3 and are rotatably connected to the two first rotating grooves 3, respectively.

[0044] The driving assembly is located in the base 2 and is used to drive the two tooth rings 5 to rotate.

[0045] The fixed plate 6 is fixedly connected between the two rotating discs 4.

[0046] A plurality of sliding grooves 7 are formed in the two rotating discs 4 and are in communication with the outside, respectively. A plurality of sliding blocks 8 are slidably connected in the plurality of sliding grooves 7, respectively. One end of each of the plurality of sliding blocks 8 is fixedly connected to a clamping plate 9. A plurality of threaded rods 10 are threadedly connected in the plurality of sliding blocks 8, respectively, and the plurality of threaded rods 10 are located in the plurality of sliding grooves 7 and are rotatably connected to the plurality of sliding grooves 7, respectively.

[0047] Two rotating assemblies are located in the two rotating discs 4, respectively, and are used to drive the corresponding two threaded rods 10 to rotate, respectively.

[0048] Embodiment 2: The present embodiment provides a drilling device for ceramic ball valve core production and processing, which comprises the technical solutions of the above-mentioned embodiments, and further has the following technical features. The driving assembly comprises:

[0049] Two second rotating grooves 11 are formed in the inner walls of the two first rotating grooves 3, respectively. Two gears 12 are rotatably connected in the two second rotating grooves 11, respectively, and the two gears 12 are engaged with the two tooth rings 5, respectively.

[0050] The through groove 13 is arranged in the base 2 and communicates with the two second rotating grooves 11, the connecting rod 14 is rotatably connected in the through groove 13, and the two ends of the connecting rod 14 respectively extend into the two second rotating grooves 11 and are fixed with the two gear wheels 12 respectively;

[0051] The first motor 15 is fixedly connected to one side of the base 2, and the output shaft of the first motor 15 penetrates the base 2 and extends into one of the second rotating grooves 11 and is fixed with one of the gear wheels 12.

[0052] In use, the user starts the first motor 15, the output shaft of the first motor 15 drives one of the gear wheels 12 to rotate in one of the second rotating grooves 11, one of the gear wheels 12 drives the other gear wheel 12 to rotate in the other second rotating groove 11 through the connecting rod 14, when the two gear wheels 12 rotate, the two gear rings 5 are driven to rotate in the two first rotating grooves 3 respectively, when the two gear rings 5 rotate, the two rotating discs 4 are driven to rotate in the two first rotating grooves 3 respectively, the two rotating discs 4 can drive the ceramic ball valve core to rotate through the fixed plate 6 and the plurality of clamping plates 9, and the drilling angle of the ceramic ball valve core can be adjusted.

[0053] In this embodiment, the two ends of the connecting rod 14 are rotatably connected with the two second rotating grooves 11 respectively.

[0054] The two ends of the connecting rod 14 can normally rotate in the two second rotating grooves 11 respectively.

[0055] In this embodiment, the output shaft of the first motor 15 is rotatably connected with the base 2.

[0056] The output shaft of the first motor 15 can normally rotate in the base 2.

[0057] In this embodiment, the rotating assembly comprises:

[0058] Gear groove 16, gear groove 16 is opened in the rotating disc 4 and is communicated with two sliding grooves 7, two first bevel gears 17 are rotatably connected in the gear groove 16, and one end of the two first bevel gears 17 penetrates the inner wall of the gear groove 16 and respectively extends into two sliding grooves 7 and is respectively fixed with one end of two threaded rods 10, a second bevel gear 18 is engaged between the two first bevel gears 17, and the second bevel gear 18 is located in the gear groove 16 and is rotatably connected with the gear groove 16;

[0059] Mounting groove 19, mounting groove 19 is opened on the inner wall of the gear groove 16, second motor 20 is fixedly connected in the mounting groove 19, and the output shaft of the second motor 20 extends into the gear groove 16 and is fixed with the second bevel gear 18.

[0060] Wherein, in use, the user starts two second motors 20, the output shaft of the second motor 20 drives the second bevel gear 18 to rotate in the gear groove 16, the second bevel gear 18 drives the two first bevel gears 17 to rotate in the gear groove 16 in opposite directions, the two first bevel gears 17 drive the two threaded rods 10 to rotate in the two sliding grooves 7 in opposite directions respectively, when the two threaded rods 10 rotate in opposite directions, the two sliding blocks 8 are respectively subjected to the threaded action of the two threaded rods 10, and respectively move along the two sliding grooves 7 to approach or move away from each other, so that the two sliding blocks 8 drive the two clamping plates 9 to approach or move away from each other, so that when the plurality of clamping plates 9 moves to the appropriate position, the plurality of clamping plates 9 can fix the ceramic ball valve spool on the fixed plate 6 and cannot move.

[0061] Embodiment 6: The embodiment provides a ceramic ball valve spool production and processing drilling device, in addition to the technical scheme of the above-mentioned embodiment, further having the following technical features, one end of the first bevel gear 17 is rotatably connected with the sliding groove 7.

[0062] Wherein, it is ensured that one end of the first bevel gear 17 can normally rotate in the sliding groove 7.

[0063] Embodiment 7: The embodiment provides a ceramic ball valve spool production and processing drilling device, in addition to the technical scheme of the above-mentioned embodiment, further having the following technical features, the output shaft of the second motor 20 is rotatably connected with the gear groove 16.

[0064] Wherein, it is ensured that the output shaft of the second motor 20 can normally rotate in the gear groove 16.

[0065] In use, the user places the ceramic ball valve core on the top surface of the fixed plate 6 with the hands between the clamping plates 9, and then the user starts the two second motors 20, so that the output shaft of the second motor 20 drives the second bevel gear 18 to rotate in the gear groove 16, and the second bevel gear 18 drives the two first bevel gears 17 to rotate in opposite directions in the gear groove 16, and the two first bevel gears 17 drive the two threaded rods 10 to rotate in opposite directions in the two sliding grooves 7, respectively, when the two threaded rods 10 rotate in opposite directions, the two sliding blocks 8 are respectively subjected to the threaded action of the two threaded rods 10, and move closer to each other or farther away from each other along the two sliding grooves 7, respectively, so that the two sliding blocks 8 drive the two clamping plates 9 to move closer to each other or farther away from each other, respectively, so that when the plurality of clamping plates 9 move to the appropriate position, the plurality of clamping plates 9 can fix the ceramic ball valve core on the fixed plate 6 and cannot move, and then the user starts the first motor 15, so that the output shaft of the first motor 15 drives one of the gears 12 to rotate in one of the second rotating grooves 11, and the one of the gears 12 drives the other gear 12 to rotate in the other second rotating groove 11 through the connecting rod 14, when the two gears 12 rotate, the two gears 12 drive the two toothed rings 5 to rotate in the two first rotating grooves 3, respectively, when the two toothed rings 5 rotate, the two toothed rings 5 drive the two rotating discs 4 to rotate in the two first rotating grooves 3, respectively, so that the two rotating discs 4 can drive the ceramic ball valve core to rotate through the fixed plate 6 and the plurality of clamping plates 9, so that the user can adjust the drilling angle of the ceramic ball valve core.

[0066] The embodiments of the present application are described above in conjunction with the drawings, and the embodiments and features in the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned specific embodiments, and the above-mentioned specific embodiments are only illustrative and not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection of the present application.

Claims

1. A drilling device for ceramic ball valve trim production and processing, comprising a drilling device (1), characterized in that, Also include: The base (2) is fixedly connected on the drilling device (1), two first rotating grooves (3) are set in the base (2) and are communicated with the outside, two rotating discs (4) are rotatably connected in the two first rotating grooves (3) respectively, two tooth rings (5) are fixedly connected to the circumferential sides of the two rotating discs (4) respectively, and the two tooth rings (5) are located in the two first rotating grooves (3) respectively and are rotatably connected with the two first rotating grooves (3) respectively; A driving assembly is located in the base (2) and is used to drive the two tooth rings (5) to rotate; A fixed plate (6) is fixedly connected between the two rotating discs (4); A plurality of sliding grooves (7) are set in the two rotating discs (4) respectively and are communicated with the outside, a plurality of sliding blocks (8) are slidably connected in the plurality of sliding grooves (7) respectively, one end of each of the plurality of sliding blocks (8) is fixedly connected with a clamping plate (9), a plurality of threaded rods (10) are threadedly connected in the plurality of sliding blocks (8) respectively, and the plurality of threaded rods (10) are located in the plurality of sliding grooves (7) respectively and are rotatably connected with the plurality of sliding grooves (7) respectively; Two rotating assemblies are located in the two rotating discs (4) respectively and are used to drive the corresponding two threaded rods (10) to rotate respectively.

2. The drilling device for producing and processing the valve core of a ceramic ball valve according to claim 1, characterized in that, The driving assembly comprises: Two second rotating grooves (11) are set on the inner walls of the two first rotating grooves (3) respectively, two gears (12) are rotatably connected in the two second rotating grooves (11) respectively, and the two gears (12) are engaged with the two tooth rings (5) respectively; A through groove (13) is set in the base (2) and is communicated with the two second rotating grooves (11), a connecting rod (14) is rotatably connected in the through groove (13), and both ends of the connecting rod (14) extend into the two second rotating grooves (11) respectively and are fixed with the two gears (12) respectively; A first motor (15) is fixedly connected to one side of the base (2), and the output shaft of the first motor (15) penetrates through the base (2) and extends into one of the second rotating grooves (11) to be fixed with one of the gears (12).

3. The drilling device for producing and processing the valve core of a ceramic ball valve according to claim 2, characterized in that, Both ends of the connecting rod (14) are rotatably connected with the two second rotating grooves (11).

4. The drilling device for producing and processing the valve core of a ceramic ball valve according to claim 2, characterized in that, The output shaft of the first motor (15) is rotatably connected with the base (2).

5. The drilling device for producing and processing a ceramic ball valve core according to claim 1, characterized in that, The rotating assembly comprises: A gear groove (16) is set in the rotating disc (4) and is communicated with the two sliding grooves (7), two first bevel gears (17) are rotatably connected in the gear groove (16), one end of each of the two first bevel gears (17) penetrates through the inner wall of the gear groove (16) and extends into the two sliding grooves (7) respectively to be fixed with one end of each of the two threaded rods (10), a second bevel gear (18) is engaged between the two first bevel gears (17), and the second bevel gear (18) is located in the gear groove (16) and is rotatably connected with the gear groove (16); An installation groove (19) is arranged on the inner wall of the gear groove (16), a second motor (20) is fixedly connected in the installation groove (19), and the output shaft of the second motor (20) extends into the gear groove (16) and is fixed with the second bevel gear (18).

6. The drilling device for producing and processing a ceramic ball valve core according to claim 5, characterized in that, One end of the first bevel gear (17) is rotatably connected with the sliding groove (7).

7. The drilling device for producing and processing the valve core of a ceramic ball valve according to claim 5, characterized in that, The output shaft of the second motor (20) is rotatably connected with the gear groove (16).

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