Motor output shaft coupling machining device

Abstract

The invention relates to the field of coupler machining, in particular to a motor output shaft coupler machining device which comprises a lateral adding table, a displacement adjuster, a sliding adding table, a plurality of inner hole grinding devices and a plurality of key groove grinding devices. The displacement adjuster is in meshing transmission with a sliding adding table through a gear and a rack, the sliding adding table transversely slides on the lateral adding table through a sliding block, an inner hole polisher used for polishing an inner hole is rotationally arranged in the sliding adding table, and a key groove polisher used for polishing a key groove is transversely and slidably arranged on the sliding adding table; the shaft coupling polishing device has the beneficial effect that the shaft coupling machined through casting can be ground and polished in batches according to the same standard.

Description

Technical Field

[0001] The invention relates to the field of coupling processing, and more specifically to a motor output shaft coupling processing device. Background Art

[0002] The use of couplings is usually applied to the connection between the transmission shaft and the shaft of the motor to facilitate the transmission of power. At the same time, different types of couplings are combined to connect transmission shafts of different styles and diameters, which are usually produced by casting. Patent No. 202020857246.1 discloses a coupling polishing machine for machining, including a machine base, a coupling base, and a motor installed on the right side of the top of the machine base; a support plate is vertically connected to the middle of the top of the machine base, and a clamping mechanism for placing the coupling base is installed on the left side of the top of the machine base; a No. 1 polishing frame is horizontally installed in the middle of the left side of the support plate, and a No. 2 polishing frame is horizontally installed on the left side of the support plate at the back of the No. 1 polishing frame. However, the equipment cannot be combined with couplings of different shaft diameters to grind and polish batch couplings. Summary of the invention

[0003] The object of the present invention is to provide a motor output shaft coupling processing device, which has the beneficial effect of being able to perform batch grinding and polishing processing of the same standard on the couplings processed by casting.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] The object of the present invention is a motor output shaft coupling processing device, comprising a lateral adding table, a displacement adjuster, a sliding adding table, a plurality of inner hole grinders and a plurality of keyway grinders, wherein the lateral adding table is rotatably provided with a displacement adjuster for adjusting the lateral displacement, the displacement adjuster is driven by the gear rack meshing to transmit the sliding adding table, the sliding adding table slides laterally on the lateral adding table through a slider, the inner hole grinder for inner hole grinding is rotatably provided inside the sliding adding table, and the keyway grinder for keyway grinding is laterally slidably provided on the sliding adding table.

[0006] The inner hole grinder includes a driving combined internal gear table, a limit fixing disk, a plurality of limit restraining grooves, a grinding drive sleeve and an adjusting screw gear shaft. The limit fixing disk is fixed on the driving combined internal gear table by a fixing rod, and a plurality of limit restraining grooves for limited sliding are evenly arranged on the limit fixing disk. The limit fixing disk rotates in the sliding adding table, and the grinding drive sleeve rotates in the driving combined internal gear table. The adjusting screw gear shaft rotates in the driving combined internal gear table through threaded cooperation to mesh with the grinding drive sleeve.

[0007] The inner hole grinder also includes a plurality of arc-shaped hinged rods, a driving grinding table, an arc-shaped grinding disc and a plurality of inner hole spring shafts. The outer wall of the grinding driving sleeve is evenly hinged with the plurality of arc-shaped hinged rods. The grinding driving sleeve is hinged to the driving grinding table through the arc-shaped hinged rods. The driving grinding table slides in the limiting restraining groove through the limiting slider. A plurality of inner hole spring shafts are evenly fixed in the driving grinding table. The arc-shaped grinding disc slides in the driving grinding table by sliding on the inner hole spring shaft to limit the limit.

[0008] The outer wall of the arc-shaped grinding disc is bonded with a grinding stone.

[0009] The couplings to be processed and polished are placed in batches at the designated position, and clamped by driving to align their centers to avoid deviation during delivery. After adding a corresponding number of lateral adding tables to the designated position, the grinding device is added, and then the center device is fixed. The position of the center drive is determined to add the center gear shaft through the corresponding multiple inner hole grinders and multiple couplings, and the bearing seat on the right end is fixed to achieve processing preparation. The sliding adding table is moved to the processing depth by adjusting the rotary displacement regulator, and then driven by the center drive gear shaft to proceed. Multiple inner hole grinders are rotated in the coupling to grind the inner hole; by setting up multiple corresponding inner hole grinders, the holes at both ends of the coupling can be adjusted and grinded accordingly to ensure comprehensive grinding according to the hole diameter, and the keyways at corresponding positions can be grinded through the reciprocating motion of multiple keyway grinders; thereby, the couplings that have been completed by batch casting can be polished and polished at the same time; the keyways at corresponding positions can be polished at the same time; grinding and polishing can be performed according to the hole diameter and keyway size of different couplings, so that the same standard couplings can be processed to the same standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the grinding and adding device of the present invention;

[0011] Figure 2 This is a schematic diagram of the structure of the lateral adjustment of the grinding and adding device of the present invention. Figure 1 ;

[0012] Figure 3 This is a schematic diagram of the structure of the grinding and adding device of the present invention. Figure 2 ;

[0013] Figure 4 This is a schematic diagram of the structure of the inner hole grinding adjustment of the present invention Figure 1 ;

[0014] Figure 5 This is a schematic diagram of the structure of the inner hole grinding adjustment of the present invention Figure 2 ;

[0015] Figure 6This is a schematic diagram of the structure of the inner hole grinding adjustment of the present invention Figure 3

[0016] Figure 7 This is a schematic diagram of the keyway grinding structure of the present invention. Figure 1 ;

[0017] Figure 8 This is a schematic diagram of the keyway grinding structure of the present invention. Figure 2 ;

[0018] Fig. 9 This is a schematic diagram of the structure of the central drive added in the present invention Figure 1 ;

[0019] Fig.10 This is a schematic diagram of the structure of the heart drive added in the present invention Figure 2 ;

[0020] Fig.11 This is a schematic diagram of the structure of the fixed processing coupling of the present invention. Figure 1 ;

[0021] Fig.12 This is a schematic diagram of the structure of the fixed processing coupling of the present invention. Figure 2 ;

[0022] Fig.13 This is a schematic diagram of the structure of the processing fixed base of the present invention. Figure 1 ;

[0023] Fig.14 This is a schematic diagram of the structure of the processing fixed base of the present invention. Figure 2 ;

[0024] Fig.15 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0025] Fig.16 The overall structure of the present invention is shown in FIG. Figure 2 .

[0026] In the figure: lateral adding table 1; displacement adjuster 2; sliding adding table 3; inner hole grinder 4; keyway grinder 5; driving combined inner gear table 6; limit fixing plate 7; multiple limit restraining grooves 8; grinding drive sleeve 9; adjusting screw gear shaft 10; multiple arc-shaped hinged rods 11; driving grinding table 12; arc-shaped grinding disc 13; multiple inner hole spring shafts 14; keyway grinding reciprocating driver 15; reciprocating slide rod 16; center driving shaft 17; multiple grinding slope blocks 18; multiple grinding spring shafts 19; center gear shaft driver 20; motor fixing table 21; bearing seat adding fixing table 22; processing fixed base 24; driving clamp 25; processing coupling 26. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] As shown in the embodiment shown here,

[0029] The couplings to be processed and polished are placed in batches at the designated position, and clamped by driving to align their centers to avoid deviation during delivery; after adding a corresponding number of lateral adding tables 1 to the designated position, the grinding device is added, and then the center device is fixed, the position of the center drive is determined to add, so that the center gear shaft passes through the corresponding multiple inner hole grinders 4 and multiple couplings, and the bearing seat at the right end is fixed to achieve processing preparation; by adjusting the rotary displacement adjuster 2, the sliding adding table 3 is displaced to the position of the processing depth, and then driven by the center drive gear shaft, the processing is completed. Multiple inner hole grinders 4 are rotated in the coupling to grind the inner hole; by setting up multiple corresponding inner hole grinders 4, the holes at both ends of the coupling can be adjusted and grinded accordingly to ensure comprehensive grinding according to the aperture, and the keyways at corresponding positions can be grinded by the reciprocating motion of multiple keyway grinders 5; thereby, the couplings that have been completed by batch casting can be polished and polished at the same time; the keyways at corresponding positions can be polished and polished according to the aperture size and keyway size of different couplings, so that couplings of the same standard can be processed to the same standard.

[0030] Further optimization in combination with the above embodiments:

[0031] Further basis Figure 4 , Figure 5 , Figure 6 and Figure 1 The working process of the example of a motor output shaft coupling processing device shown is:

[0032] By fixing the limit fixing plate 7 on the inner gear table 6 of the driving combination, it is convenient for the limit fixing plate 7 to produce a speed difference with multiple limit restraining grooves 8, so that it is convenient to lock through threaded cooperation, and then adjust the screw gear shaft 10 to rotate the grinding drive sleeve 9. Through the restraint of the limit restraining groove 8, it is convenient to synchronously drive and restrain the displacement of the grinder for grinding the inner diameter.

[0033] Further optimization in combination with the above embodiments:

[0034] Further basis Figure 4 , Figure 5 , Figure 6 and Figure 1 The working process of the example of a motor output shaft coupling processing device shown is:

[0035] By adjusting the screw gear shaft 10, the grinding drive sleeve 9 is rotated, and then the multiple arc-shaped hinged rods 11 are moved, and then the multiple driving grinding tables 12 are pushed to move outward, so that the arc-shaped grinding discs 13 are fitted to the inner hole wall of the coupling for grinding preparation, and the driving grinding table 12 is prevented from rotating by the restraint of multiple limit sliders on the driving grinding table 12, so that the displacement added inside and outside is directly realized, and synchronous driving and regulation are realized, and the screw gear shaft 10 is adjusted to facilitate its fixing to avoid reversal; by the multiple inner hole spring shafts 14 fixed in the driving grinding table 12, the arc-shaped grinding disc 13 is subjected to the tightening force of the spring on the driving grinding table 12, and a limiting block is provided at the same time to avoid falling off; the tightening force of the spring facilitates continuous grinding to avoid the phenomenon of low idling grinding effect.

[0036] Further optimization in combination with the above embodiments:

[0037] Further basis Figure 4 , Figure 5 , Figure 6 and Figure 1 The working process of the example of a motor output shaft coupling processing device shown is:

[0038] By bonding the grinding stone, the grinding effect of the coupling that has just been cast can be better, thereby achieving the determination of the grinding accuracy and ensuring the grinding effect.

[0039] Further optimization in combination with the above embodiments:

[0040] Furthermore, the keyway grinder 5 includes a keyway grinding reciprocating driver 15, a reciprocating slide 16, a central driving shaft 17, a plurality of grinding slope blocks 18 and a plurality of grinding spring shafts 19. The keyway grinding reciprocating driver 15 is hinged to the reciprocating slide 16 through a hinged rod at the eccentric part of the driving disk. The reciprocating slide 16 is laterally inserted into the sliding adding platform 3. The reciprocating slide 16 is fixed on the central driving shaft 17. The outer wall of the central driving shaft 17 is evenly slidably provided with a grinding slope block 18 through a plurality of grinding spring shafts 19, and the outer wall of the grinding slope block 18 is bonded with a grinding stone.

[0041] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of the example of a motor output shaft coupling processing device shown is:

[0042] By driving the keyway grinding reciprocating driver 15 fixed on the sliding adding platform 3, the reciprocating slide rod 16 is reciprocated in the sliding adding platform 3, so that the central driving shaft 17 is continuously inserted into the keyway of the coupling, and the grinding slope block 18 is continuously ground in the keyway through the slope of multiple grinding slope blocks 18 and the force of the spring. By setting up multiple grinding spring shafts 19, it is convenient to tighten and grind, and it is also effective to alleviate the grinding effect of inserting and pulling out, so as to effectively grind the three sides of the keyway to avoid the high roughness caused by casting; at the same time, by driving and operating multiple keyway grinders 5 at the same time, the grinding of multiple coupling keyways is realized.

[0043] Further optimization in combination with the above embodiments:

[0044] Furthermore, the inner wall of the driving combined internal gear table 6 slides laterally on the transmission gear shaft of the center gear shaft driver 20 used for center drive grinding through the tooth groove, and the center gear shaft driver 20 is threadedly inserted into the left end of the processing fixed base 24 that supports the processing through the motor fixing table 21 that fixes the motor; the right end of the processing fixed base 24 is slidably inserted into the bearing seat adding fixed table 22 that supports the rotating gear shaft.

[0045] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of the example of a motor output shaft coupling processing device shown is:

[0046] After placing multiple processing couplings 26 at designated positions on the processing fixed base 24, the processing quantity is determined, and the corresponding lateral adding table 1, displacement adjuster 2, sliding adding table 3, inner hole grinder 4 and keyway grinder 5 are added, and the gear shaft of the center gear shaft driver 20 is passed through in sequence, and the center drive is fixed by the motor fixing table 21 and the pushed-in bearing seat adding fixing table 22.

[0047] Further optimization in combination with the above embodiments:

[0048] Furthermore, the bearing seat is slidably inserted into the bearing seat adding fixing platform 22, and the transmission gear shaft of the central gear shaft driver 20 rotates in the bearing seat adding fixing platform 22 through the bearing seat.

[0049] This part is based on Fig. 9 , Fig.10 , Fig.11 and Fig.12 The working process of the example of a motor output shaft coupling processing device shown is:

[0050] By adding a fixed platform 22 through the sliding added bearing seat, it is convenient to install and disassemble the entire central gear shaft driver 20, and further convenient to place, clamp and process multiple processing couplings 26.

[0051] Further optimization in combination with the above embodiments:

[0052] Furthermore, a driving clamp 25 for clamping the processing coupling is fixed at the lower end of the processing fixed base 24 . The driving clamp 25 drives the arc-shaped clamping plates to clamp and fix the processing coupling 26 on the processing fixed base 24 through the gear racks at both ends.

[0053] This part is based on Fig. 9 , Fig.10 , Fig.11 and Fig.12 The working process of the example of a motor output shaft coupling processing device shown is:

[0054] By driving the clamp 25 , the arc-shaped clamping plates at both ends are displaced inward or outward, thereby clamping and loosening the processing coupling 26 , and then fixing it, which facilitates the processing and grinding of the processing coupling 26 .

[0055] Further optimization in combination with the above embodiments:

[0056] Furthermore, the lateral adding stations 1 are provided in plurality, and the plurality of lateral adding stations 1 are all added into the processing fixed base 24 by lateral sliding of a limiting slider.

[0057] This part is based on Fig. 9 , Fig.10 , Fig.11 and Fig.12 The working process of the example of a motor output shaft coupling processing device shown is:

[0058] By setting up multiple lateral adding tables 1, it is convenient to add and set up multiple displacement adjusters 2, sliding adding tables 3, inner hole grinders 4 and keyway grinders 5, so as to facilitate the simultaneous processing and grinding of the inner diameters at both ends of multiple processing couplings 26; after the multiple processing couplings 26 are fixed, the multiple lateral adding tables 1 are added by sliding to realize the driving of the processing device, and then adjusted according to the actual position to ensure the alignment of the processing position, and then the center gear shaft driver 20 is added and inserted.

[0059] Further optimization in combination with the above embodiments:

[0060] Furthermore, a plurality of arc-shaped supporting plates are evenly arranged on the processing fixed base 24 .

[0061] This part is based on Fig.12 , Fig.13 , Fig.14 and Fig.15 The working process of the example of a motor output shaft coupling processing device shown is:

[0062] By evenly arranging a plurality of arc-shaped supporting plates on the processing fixing base 24, it is convenient to fix the fixing plate at the outer end of the processing coupling 26 to prevent tilting or lateral deviation, thereby facilitating clamping and fixing it.

Claims

1. A motor output shaft coupling processing device, comprising a lateral adding table (1), a displacement regulator (2), a sliding adding table (3), a plurality of inner hole grinders (4) and a plurality of keyway grinders (5), characterized in that: The lateral adding platform (1) is rotatably provided with a displacement regulator (2) for adjusting lateral displacement, the displacement regulator (2) drives a sliding adding platform (3) through gear rack meshing, the sliding adding platform (3) slides transversely on the lateral adding platform (1) through a slider, an inner hole grinder (4) for inner hole grinding is rotatably provided in the sliding adding platform (3), and a keyway grinder (5) for keyway grinding is transversely slidably provided on the sliding adding platform (3).

2. A motor output shaft coupling processing device according to claim 1, wherein: The inner hole grinder (4) comprises a driving combined inner gear table (6), a limiting fixed disk (7), a plurality of limiting restraining grooves (8), a grinding drive sleeve (9) and an adjusting screw gear shaft (10); the limiting fixed disk (7) is fixed on the driving combined inner gear table (6) by a fixing rod; the limiting fixed disk (7) is evenly provided with a plurality of limiting restraining grooves (8) for limiting sliding; the limiting fixed disk (7) rotates in the sliding adding table (3); the grinding drive sleeve (9) rotates in the driving combined inner gear table (6); and the adjusting screw gear shaft (10) rotates in the driving combined inner gear table (6) through threaded engagement to mesh with the grinding drive sleeve (9).

3. A motor output shaft coupling processing device according to claim 2, wherein: The inner hole grinder (4) further comprises a plurality of arc-shaped hinged rods (11), a driving grinding platform (12), an arc-shaped grinding disc (13) and a plurality of inner hole spring shafts (14); the outer wall of the grinding driving sleeve (9) is evenly hinged with the plurality of arc-shaped hinged rods (11); the grinding driving sleeve (9) is hinged with the driving grinding platform (12) through the arc-shaped hinged rods (11); the driving grinding platform (12) slides in the limiting restraining groove (8) through a limiting slider; a plurality of inner hole spring shafts (14) are evenly fixed in the driving grinding platform (12); and the arc-shaped grinding disc (13) slides in the driving grinding platform (12) by sliding on the inner hole spring shaft (14) to the upper limit.

4. A motor output shaft coupling processing device according to claim 3, wherein: The outer wall of the arc-shaped grinding disc (13) is bonded with a grinding stone.

5. The motor output shaft coupling processing device according to claim 1, wherein: The keyway grinder (5) comprises a keyway grinding reciprocating driver (15), a reciprocating slide rod (16), a central driving shaft (17), a plurality of grinding slope blocks (18) and a plurality of grinding spring shafts (19); the keyway grinding reciprocating driver (15) is hinged to the reciprocating slide rod (16) via a hinge rod at an eccentric position of a driving disc; the reciprocating slide rod (16) is laterally inserted into a sliding adding platform (3); the reciprocating slide rod (16) is fixed on the central driving shaft (17); a grinding slope block (18) is slidably provided on the outer wall of the central driving shaft (17) via a plurality of grinding spring shafts (19); and a grinding stone is bonded to the outer wall of the grinding slope block (18).

6. A motor output shaft coupling processing device according to claim 1, wherein: The inner wall of the driving assembly inner gear table (6) slides transversely on the transmission gear shaft of the center gear shaft driver (20) used for center drive grinding through the tooth groove; the center gear shaft driver (20) is threadedly plugged into the left end of the processing fixed base (24) for supporting the processing through the motor fixing table (21) for fixing the motor; the right end of the processing fixed base (24) is slidably plugged into the bearing seat adding fixing table (22) for supporting the rotating gear shaft.

7. A motor output shaft coupling processing device according to claim 6, wherein: The bearing seat is slidably inserted into the bearing seat adding fixing platform (22), and the transmission gear shaft of the central gear shaft driver (20) rotates in the bearing seat adding fixing platform (22) through the bearing seat.

8. A motor output shaft coupling processing device according to claim 6, wherein: A driving clamp (25) for clamping the processing coupling is fixed at the lower end of the processing fixed base (24). The driving clamp (25) drives the meshing arc-shaped clamping plates through the gear racks at both ends to clamp and fix the processing coupling (26) on the processing fixed base (24).

9. A motor output shaft coupling processing device according to claim 8, wherein: The lateral adding tables (1) are provided in plurality, and the plurality of lateral adding tables (1) are all added into the processing fixed base (24) by lateral sliding of the limiting slider.

10. The motor output shaft coupling processing device according to claim 6, wherein: A plurality of arc-shaped supporting plates are evenly arranged on the processing fixed base (24).

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