CN114192833A

CN114192833A - Processing equipment of multifunctional ship shafting flange

Info

Publication number: CN114192833A
Application number: CN202210035967.8A
Authority: CN
Inventors: 戴劲松
Original assignee: Jingjiang Fuyuan Steel Structure Co ltd
Current assignee: Jingjiang Fuyuan Steel Structure Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-03-18

Abstract

The invention discloses a processing device of a multifunctional ship shafting flange, which comprises a base, wherein a lifting rod is fixed at the upper end of the base, a processing table is fixed at the upper end of the lifting rod, a motor is fixed at the top of the base, a rotary table is fixed at an output shaft of the motor, the bottom of the rotary table is connected with two drill bits through two groups of adjusting mechanisms, a plurality of pressing grooves are formed in the upper end of the processing table, pressing mechanisms are arranged in the pressing grooves, a fixed sleeve is fixed at the upper end of the processing table, a central gear for driving the drill bits to rotate is fixed on the side wall of the upper part of the fixed sleeve, and a liquid injection mechanism is arranged in the processing table. Has the advantages that: according to the invention, the position of the adjusting screw is set according to the specific processing drilling amount, so that the limit position which can be reached by the drill bit is limited, the adjusting precision of the thread pitch can be ensured under the determined condition, the processing precision is ensured, and the adjusting process is simple and reliable.

Description

Processing equipment of multifunctional ship shafting flange

Technical Field

The invention relates to the technical field of ship part processing, in particular to processing equipment of a multifunctional ship shafting flange.

Background

The flange is also called flange disc or flange, and the flange is a part for connecting the shaft and is used for connecting pipe ends;

the flange generally combines with axle type part, axle type part passes the flange center, the precision of flange center inner circle needs to be guaranteed, generally need carry out drilling cutting to it, and current equipment is adding man-hour, can produce obvious tangential force to the flange, thereby lead to the flange course of working not steady enough, requirement to fixed equipment is higher, also increase the centre gripping wearing and tearing to the flange surface simultaneously, and need the manual control or accurate equipment of handle to the control of precision, with high costs intensity is big, be unfavorable for batch processing.

Disclosure of Invention

The invention aims to solve the problem of inconvenient processing in the prior art, and provides processing equipment for a multifunctional ship shafting flange.

In order to achieve the purpose, the invention adopts the following technical scheme: processing equipment of multi-functional boats and ships shafting flange, which comprises a base, the upper end of base is fixed with the lifter, the upper end of lifter is fixed with the processing platform, the top of base is fixed with the motor, the output shaft of motor is fixed with the revolving stage, the bottom of revolving stage is connected with two drill bits through two sets of adjustment mechanism, a plurality of compressing tightly grooves have been seted up to the upper end of processing platform, the inside that compresses tightly the groove is equipped with hold-down mechanism, the upper end of processing platform is fixed with fixed cover, the upper portion lateral wall of fixed cover is fixed with the sun gear of drive drill bit rotation, the inside of processing platform is equipped with annotates liquid mechanism.

In the processing equipment of foretell multi-functional boats and ships shafting flange, adjustment mechanism is including seting up in the inside regulation chamber of revolving stage, the bottom in regulation chamber is run through and has been seted up the adjustment tank, the inner wall sliding connection in regulation chamber has adjust the slider, adjust the slider's bottom and be fixed with the pivot, the pivot runs through the adjustment tank and is fixed mutually with the drill bit, adjust the slider and be fixed with regulating spring jointly with the inner wall in regulation chamber, the lateral wall in regulation chamber runs through to rotate and is connected with adjusting screw, the bottom of processing platform is rotated and is connected with drive gear, drive gear's installation axle is overlapped with the pivot jointly and is equipped with the belt.

In the processing equipment of the multifunctional ship shafting flange, the bottom of the processing table is rotatably connected with the transmission gear, the transmission gear is meshed with one of the driving gears, and the transmission gear and the other driving gear are symmetrically arranged and are both meshed with the central gear.

In the processing equipment of the multifunctional ship shafting flange, the pressing mechanism comprises a pressing screw rod rotatably connected with the inner bottom of the pressing groove, a pressing block is in threaded connection with the side wall of the pressing screw rod, and the pressing block is in sliding connection with the inner wall of the pressing groove.

In foretell processing equipment of multi-functional boats and ships shafting flange, annotate liquid mechanism including seting up in the inside blowout chamber and the backward flow chamber of processing platform, the lateral wall in blowout chamber and backward flow chamber is run through respectively and is inserted and be equipped with blowout pipe and back flow, the sealed rotation that runs through in upper end in blowout chamber is connected with the gyration pipe, the gyration pipe upper end is run through fixed cover and is fixed with the fixture block, the draw-in groove has been seted up to the bottom of revolving stage, the fixture block is square structure and fixture block position in the draw-in groove with the draw-in groove, the lateral wall of gyration pipe is fixed with the multiunit shower nozzle.

In foretell processing equipment of multi-functional boats and ships shafting flange, the lateral wall of fixed cover runs through and sets up a plurality of spouts that highly differ, multiunit shower nozzle and multiunit spout position one-to-one, the guiding gutter has been seted up to the upper end of processing platform, the inner wall of guiding gutter runs through and sets up interior discharge orifice and the outfall with the inside intercommunication in backward flow chamber, interior discharge orifice and gyration pipe all are located fixed cover inside, the outfall is located fixed cover outside.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the position of the adjusting screw is set according to the specific processing drilling amount, so that the limit position which can be reached by the drill bit is limited, the adjusting precision can be ensured under the condition of determining the thread pitch of the thread, the processing precision is ensured, and the adjusting process is simple and reliable;

2. according to the invention, the driving compression block moves downwards in the rotation process of the compression screw, so that the compression block can compress and fix the workpiece, the stability of the workpiece in the machining process is ensured, the operation is simple and reliable, and the workpiece with various sizes can be handled;

3. according to the invention, the directions of the two drill bits are different, so that the directions of the acting forces generated by the two drill bits on the workpiece in the machining process are opposite, the condition that the workpiece rotates under the action of the acting force in the machining process can be avoided, the driving force of the workpiece movement is reduced, the stability of the workpiece is improved, the clamping strength is reduced, the workpiece damage caused by excessive clamping is avoided, and the machining quality is improved;

4. according to the invention, multiple groups of nozzles and nozzles are arranged, so that the drill bit can be continuously processed under the condition of ensuring the strength of the fixed sleeve, the heights of the multiple groups of nozzles are different, and the injection positions are different, so that the drill bit can be comprehensively processed, and the damage to the drill bit caused by centralized processing is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a processing device of a multifunctional ship shafting flange provided by the invention;

FIG. 2 is a side view of a half section shaft of the processing equipment of the multifunctional ship shafting flange provided by the invention;

FIG. 3 is a front view of a half section of a processing device of the multifunctional ship shafting flange provided by the invention;

FIG. 4 is a side view of the shaft of the turntable part of the multifunctional ship shafting flange processing device provided by the invention;

fig. 5 is a front view of a turntable part of the processing equipment of the multifunctional ship shafting flange provided by the invention;

fig. 6 is a partial sectional view of a processing table portion in the processing equipment of the multifunctional ship shafting flange, which is provided by the invention;

fig. 7 is a top view of a processing table portion in the processing equipment of the multifunctional ship shafting flange provided by the invention;

FIG. 8 is an enlarged view of portion A of FIG. 7;

fig. 9 is an axial side view of a fixing sleeve part in the processing equipment of the multifunctional ship shafting flange provided by the invention;

fig. 10 is a front view of a fixing sleeve part in the processing equipment of the multifunctional ship shafting flange provided by the invention.

In the figure: the device comprises a base 1, a lifting rod 2, a processing table 3, a motor 4, a turntable 5, a pressing groove 6, a pressing screw rod 7, a pressing block 8, a drill bit 9, an adjusting cavity 10, an adjusting groove 11, an adjusting slider 12, an adjusting spring 13, an adjusting screw rod 14, a transmission gear 15, a driving gear 16, a rotating shaft 17, a belt 18, a clamping groove 19, a fixing sleeve 20, a central gear 21, a spraying cavity 22, a backflow cavity 23, a backflow pipe 24, a spraying pipe 25, a rotating pipe 26, a spray nozzle 27, a spray nozzle 28, an internal flow hole 29, an external flow hole 30, a diversion groove 31 and a clamping block 32.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-10, the processing equipment of the multifunctional ship shafting flange comprises a base 1, wherein a lifting rod 2 is fixed at the upper end of the base 1, a processing table 3 is fixed at the upper end of the lifting rod 2, a motor 4 is fixed at the top of the base 1, a rotary table 5 is fixed at an output shaft of the motor 4, two drill bits 9 are connected to the bottom of the rotary table 5 through two groups of adjusting mechanisms, a plurality of pressing grooves 6 are formed in the upper end of the processing table 3, a pressing mechanism is arranged in each pressing groove 6, a fixing sleeve 20 is fixed at the upper end of the processing table 3, a central gear 21 for driving the drill bits 9 to rotate is fixed on the upper side wall of the fixing sleeve 20, and a liquid injection mechanism is arranged in the processing table 3.

Adjustment mechanism is including offering in 5 inside regulation chambeies 10 of revolving stage, the bottom of regulation chamber 10 is run through and has been seted up adjustment tank 11, the inner wall sliding connection who adjusts chamber 10 has adjusting block 12, adjusting block 12's bottom is fixed with pivot 17, pivot 17 runs through adjustment tank 11 and is fixed mutually with drill bit 9, adjusting block 12 is fixed with adjusting spring 13 with the inner wall of adjusting chamber 10 jointly, the lateral wall of adjusting chamber 10 runs through to rotate and is connected with adjusting screw 14, the bottom of processing platform 3 is rotated and is connected with drive gear 16, drive gear 16's installation axle is overlapped with belt 18 with pivot 17 jointly, belt 18 elasticity is stronger, same adjusting spring 13 elasticity is powerful, can satisfy the adjustment of drill bit 9 position.

The bottom of the processing table 3 is rotatably connected with a transmission gear 15, the transmission gear 15 is meshed with one driving gear 16, the transmission gear 15 and the other driving gear 16 are symmetrically arranged and are meshed with a central gear 21, the position of the central gear 21 is fixed, and the driving gear 16 and the transmission gear 15 are meshed with each other in the revolution process to cause self rotation.

The pressing mechanism comprises a pressing screw 7 rotatably connected with the inner bottom of the pressing groove 6, a pressing block 8 is in threaded connection with the side wall of the pressing screw 7, the pressing block 8 is in sliding connection with the inner wall of the pressing groove 6, and the pressing block 8 is used for clamping a workpiece.

Annotate liquid mechanism including seting up in the inside blowout chamber 22 and the backward flow chamber 23 of processing platform 3, the lateral wall of blowout chamber 22 and backward flow chamber 23 is run through respectively and is inserted and be equipped with blowout pipe 25 and back flow 24, the sealed run-through rotation in upper end in blowout chamber 22 is connected with gyration pipe 26, gyration pipe 26 upper end runs through fixed cover 20 and is fixed with fixture block 32, draw-in groove 19 has been seted up to the bottom of revolving stage 5, fixture block 32 is square structure and fixture block 32 is located draw-in groove 19 with draw-in groove 19, the lateral wall of gyration pipe 26 is fixed with multiunit shower nozzle 27, blowout pipe 25 is put through with external cutting fluid bin, be used for pouring into the cutting fluid into, back flow 24 then is connected the back with filtration equipment, insert the collection box again, realize the recovery to the cutting fluid.

The lateral wall of fixed cover 20 runs through and has seted up a plurality of spouts 28 that differ in height, multiunit shower nozzle 27 and multiunit spout 28 position one-to-one, shower nozzle 27 corresponds with drill bit 9 position, the gyration process passes through spout 28 and sprays the cutting fluid to drill bit 9, be subject to the position of spout 28, so can be the realization to the comprehensive processing of drill bit 9 multiposition, guiding gutter 31 has been seted up to the upper end of processing platform 3, the inner wall of guiding gutter 31 runs through and sets up inner flow hole 29 and the outflow hole 30 with the inside intercommunication of backward flow chamber 23, inner flow hole 29 and gyration pipe 26 all are located fixed cover 20 inside, outflow hole 30 is located fixed cover 20 outsidely, inner flow hole 29 is used for collecting the cutting fluid that does not use, and outflow hole 30 is then used for collecting the cutting fluid that carries the sweeps.

In the invention, in actual processing, a workpiece to be processed is placed in the center of a processing table 3, then a lifting rod 2 is started to lift the processing table 3 to the position of a drill bit 9, then an adjusting screw 14 is rotated to push an adjusting slide block 12 to move, so that the drill bit 9 moves to the inner side of a workpiece, then the processing table 3 is lifted to enable the workpiece to reach the processing height, then the adjusting screw 14 is rotated to enable the drill bit 9 to be contacted with the processing surface on the inner side of the workpiece under the action of the elastic force of an adjusting spring 13, the workpiece is pushed by the two drill bits 9 to be automatically positioned to the central position by utilizing the symmetrical structure of the two drill bits 9, so that the accuracy of the installation and the position of the workpiece is ensured, then the adjusting screw 14 is rotated again, the position of the adjusting screw 14 is set according to the specific processing drilling amount, so that the limit position which the drill bit 9 can reach is limited, and the adjusting accuracy can be ensured under the determined condition of thread pitch, thereby ensuring the processing precision and simple and reliable adjustment process;

after the position is determined, the compression screw 7 is rotated, and the compression block 8 is limited by the rotation of the compression groove 6, so that the compression screw 7 moves downwards in the rotating process of the compression block 8, and the compression block 8 can compress and fix the workpiece, thereby ensuring the stability of the workpiece in the processing process, being simple and reliable in operation and capable of dealing with workpieces of various sizes;

after the positioning and clamping are finished, the motor 4 can be started to drive the rotary table 5 to rotate, meanwhile, the cutting fluid is injected into the ejection pipe 25, the driving gear 16 is driven to rotate during the rotation of the rotary table 5, so that the driving gear 16 revolves around the fixed sleeve 20, however, the central gear 21 meshed with the driving gear 16 is fixed, so that during the revolution of the driving gear 16, the same transmission gear 15 meshed with the central gear 21 also revolves and rotates along with the rotation, so that the driving gear 16 meshed with the transmission gear 15 also revolves and rotates along with the rotation, and the actual rotation directions of the two driving gears 16 are opposite due to the existence of the transmission gear 15;

under the transmission of the belt 18, the two rotating shafts 17 respectively drive the two drill bits 9 to rotate, and the two driving gears 16 are in different rotating directions, so that the rotating directions of the two drill bits 9 are different, the directions of acting forces generated by the two drill bits 9 on the workpiece in the machining process are opposite, the condition that the workpiece rotates under the action of the acting forces in the machining process can be avoided, the driving force of the workpiece movement is reduced, the stability of the workpiece is improved, the clamping strength is reduced, the workpiece damage caused by excessive clamping is avoided, and the machining quality is improved;

along with the processing, the inner ring of the workpiece is enlarged, and the drill bit 9 is kept attached to the workpiece under the action of the elastic force of the adjusting spring 13, so that the processing effectiveness is ensured, and the workpiece is stopped from being continuously drilled until the adjusting slide block 12 is abutted against the adjusting screw 14 again and reaches the maximum processing position, so that the processing precision is ensured, the machine is stopped in time without manual real-time monitoring, the labor intensity of manpower is reduced, and the reliability of the equipment is improved;

after the position of the processing table 3 is adjusted, the fixture block 32 is inserted into the fixture groove 19, so that the turntable 5 can drive the fixture block 32 to rotate and further drive the rotary pipe 26 to rotate, the spray head 27 rotates along with the rotation, the cutting fluid injected by the spray pipe 25 is sprayed out by the spray head 27, the rotation of the spray head 27 is consistent with that of the drill bit 9 and corresponds to the position of the drill bit 9, so that the spray head 27 can accurately spray the cutting fluid to the drill bit 9 in the processing process of the spray head 27 and is hindered by the fixed sleeve 20, only part of the area of each group of spray heads 27 can effectively spray the cutting fluid in one rotation, and the plurality of groups of spray heads 27 and the plurality of spray nozzles 28 are arranged, so that the continuous processing of the drill bit 9 can be realized under the condition of ensuring the strength of the fixed sleeve 20, the heights of the plurality of groups of spray heads 27 are different, the spraying positions are also different, thereby ensuring the overall processing of the drill bit 9, avoid centralized processing to cause the drill bit damage, and the cutting fluid that does not use will get into backward flow chamber 23 by less interior discharge orifice 29, and the cutting fluid that has used to carry the processing sweeps will get into backward flow chamber 23 by the great outflow orifice 30 in aperture in, can realize the used repeatedly of smear metal liquid and the collection to the sweeps through filtering again.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Processing equipment of multi-functional boats and ships shafting flange, including base (1), its characterized in that, the upper end of base (1) is fixed with lifter (2), the upper end of lifter (2) is fixed with processing platform (3), the top of base (1) is fixed with motor (4), the output shaft of motor (4) is fixed with revolving stage (5), the bottom of revolving stage (5) is connected with two drill bits (9) through two sets of adjustment mechanism, a plurality of compressing tightly groove (6) have been seted up to the upper end of processing platform (3), the inside that compresses tightly groove (6) is equipped with hold-down mechanism, the upper end of processing platform (3) is fixed with fixed cover (20), the upper portion lateral wall of fixed cover (20) is fixed with central gear (21) of drive bit (9) rotation, the inside of processing platform (3) is equipped with annotates liquid mechanism.

2. The processing equipment of the multifunctional ship shafting flange according to claim 1, the adjusting mechanism comprises an adjusting cavity (10) arranged inside the rotary table (5), an adjusting groove (11) is arranged at the bottom of the adjusting cavity (10) in a penetrating way, the inner wall of the adjusting cavity (10) is connected with an adjusting slide block (12) in a sliding way, the bottom of the adjusting slide block (12) is fixed with a rotating shaft (17), the rotating shaft (17) penetrates through the adjusting groove (11) and is fixed with the drill bit (9), an adjusting spring (13) is fixed on the adjusting slide block (12) and the inner wall of the adjusting cavity (10) together, the side wall of the adjusting cavity (10) is connected with an adjusting screw rod (14) in a penetrating and rotating way, the bottom of processing platform (3) is rotated and is connected with drive gear (16), the installation axle of drive gear (16) is overlapped with pivot (17) jointly and is equipped with belt (18).

3. The processing equipment of the multifunctional ship shafting flange as claimed in claim 2, wherein a transmission gear (15) is rotatably connected to the bottom of the processing table (3), the transmission gear (15) is meshed with one driving gear (16), and the transmission gear (15) and the other driving gear (16) are symmetrically arranged and are meshed with a central gear (21).

4. The processing equipment of the multifunctional ship shafting flange according to claim 1, wherein the compressing mechanism comprises a compressing screw rod (7) rotatably connected with the inner bottom of the compressing groove (6), a compressing block (8) is in threaded connection with the side wall of the compressing screw rod (7), and the compressing block (8) is in sliding connection with the inner wall of the compressing groove (6).

5. The processing equipment of the multifunctional ship shafting flange as claimed in claim 1, wherein the liquid injection mechanism comprises an ejection cavity (22) and a backflow cavity (23) which are arranged inside the processing table (3), the side walls of the ejection cavity (22) and the backflow cavity (23) are respectively inserted with an ejection pipe (25) and a backflow pipe (24), the upper end of the ejection cavity (22) is connected with a rotary pipe (26) in a sealing, penetrating and rotating manner, the upper end of the rotary pipe (26) penetrates through the fixing sleeve (20) and is fixed with a clamping block (32), the bottom of the rotary table (5) is provided with a clamping groove (19), the clamping block (32) and the clamping groove (19) are both in a square structure, the clamping block (32) is located in the clamping groove (19), and the side wall of the rotary pipe (26) is fixed with a plurality of groups of spray heads (27).

6. The processing equipment of the multifunctional ship shafting flange as claimed in claim 5, wherein a plurality of nozzles (28) with different heights are formed in the side wall of the fixed sleeve (20) in a penetrating manner, a plurality of groups of the nozzles (27) are in one-to-one correspondence with the positions of the plurality of groups of the nozzles (28), a diversion trench (31) is formed in the upper end of the processing table (3), an inner flow hole (29) and an outer flow hole (30) which are communicated with the inside of the backflow cavity (23) are formed in the inner wall of the diversion trench (31) in a penetrating manner, the inner flow hole (29) and the rotary pipe (26) are both located inside the fixed sleeve (20), and the outer flow hole (30) is located outside the fixed sleeve (20).