CN219254732U

CN219254732U - Center framework assembly equipment of hydraulic fan

Info

Publication number: CN219254732U
Application number: CN202320051050.7U
Authority: CN
Inventors: 余建敏
Original assignee: Zhejiang Yongchengchuang Technology Co ltd
Current assignee: Zhejiang Yongchengchuang Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-27
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a center framework assembling device of a hydraulic fan, which comprises a frame, wherein a feeding conveyer belt, a discharging conveyer belt and a center turntable are arranged on the frame, a plurality of positioning blocks are arranged on the center turntable, positioning grooves are arranged on the positioning blocks, an assembling mechanism which sequentially surrounds the center turntable is arranged on the frame, and comprises a shell feeding mechanism, an oil dispensing mechanism, a wear pad assembling mechanism, a buckle assembling mechanism, a bearing assembling mechanism, a glue dispensing mechanism and a shell discharging mechanism.

Description

Center framework assembly equipment of hydraulic fan

Technical Field

The utility model belongs to the technical field of automatic assembly equipment, and particularly relates to center framework assembly equipment of a hydraulic fan.

Background

Because the hydraulic fan is small in size, the volumes of the parts of the hydraulic fan are very small, and particularly, the efficiency of manual assembly is very low, so that the automatic assembly equipment is designed to replace manual assembly of the hydraulic fan center structure, and the assembly efficiency is improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the center framework assembly equipment for the hydraulic fan, which improves the assembly effect and reduces the labor force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic fan's central framework assembly equipment, includes the frame, be provided with material loading conveyer belt, unloading conveyer belt and central carousel in the frame, be provided with a plurality of locating pieces on the central carousel, be provided with the constant head tank on the locating piece, be provided with the equipment mechanism around central carousel in proper order in the frame, equipment mechanism includes casing feed mechanism, some oily mechanism, wear pad equipment mechanism, buckle equipment mechanism, bearing equipment mechanism, some gum machine constructs and casing unloading mechanism.

Further, the casing feed mechanism includes first support post, be provided with first backup pad on the first support post, sliding connection has the second backup pad in the first backup pad, it is connected with the third backup pad to rotate in the second backup pad, be provided with the material loading clamping jaw in the third backup pad.

Further, wear pad equipment mechanism includes storage vat and wear pad transfer mechanism, it is connected with the loading board to rotate on the storage vat, be provided with the through-hole on the bottom surface of storage vat, the below of storage vat is provided with the fixed block, sliding connection has the piece of sending out on the fixed block, be provided with the groove of sending out of corresponding through-hole on the piece of sending out, send out the groove and connect negative pressure device, wear pad transfer mechanism includes biaxial removal module and inhales the material pole, inhale the material pole and connect negative pressure device.

Further, the bearing assembly mechanism comprises a bearing feeding mechanism and a bearing pressing mechanism, the bearing feeding mechanism comprises a vibration feeding disc and a bearing clamping jaw, the bearing pressing mechanism comprises a fixing support, a pressing support is connected to the fixing support in a sliding mode, and a pressing rod is arranged on the pressing support.

Further, a pressing motor is arranged on the pressing support, a screw rod is arranged on a main shaft of the pressing motor, and a fixing screw nut matched with the screw rod is arranged on the fixing support.

Further, the dispensing mechanism comprises a dispensing table and a dispensing support, wherein the dispensing table and the dispensing support are positioned between the blanking conveying belt and the central rotating disc, the dispensing table is provided with a positioning block which is identical to that on the central rotating disc, the dispensing support is provided with a dispensing cylinder, and the dispensing cylinder is provided with a dispensing tube.

Further, be provided with defective products unloading mechanism between casing feed mechanism and the casing unloading mechanism, defective products unloading mechanism includes defective products clamping jaw, be provided with the runing rest between defective products clamping jaw and the frame, one side of runing rest is provided with defective products frame.

Further, the shell blanking mechanism comprises a second supporting column, a fourth supporting plate is arranged on the second supporting column, a fifth supporting plate is connected to the fourth supporting plate in a sliding mode, two sixth supporting plates are arranged on the fifth supporting plate, and blanking clamping claws are arranged on the sixth supporting plates.

Compared with the prior art, the utility model has the beneficial effects that: when the center framework of the hydraulic fan is assembled, the shell is firstly placed on the feeding conveyor belt, the shell is grabbed and placed on the positioning block of the center turntable through the shell feeding mechanism, the center turntable is rotated to enable the shell to be moved to the oil dropping station for dropping hydraulic oil, then the assembly of wear plates, the assembly of the retaining rings and the assembly of the bearings are sequentially carried out, the glue is smeared on the bearings through the glue dropping mechanism, finally, the shell of the assembled center framework is transferred onto the discharging conveyor belt through the shell discharging mechanism, the shell is transferred to the next procedure through the discharging conveyor belt, the automatic assembly of the center framework of the hydraulic fan is realized, the assembly efficiency is improved, and the labor force is reduced.

Drawings

FIG. 1 is a schematic view of an assembly apparatus according to the present utility model;

FIG. 2 is a schematic structural view of a housing feeding mechanism according to the present utility model;

FIG. 3 is a schematic view of an abrasion-resistant sheet assembly mechanism according to the present utility model;

FIG. 4 is a schematic view of a bearing press-fit mechanism according to the present utility model;

FIG. 5 is a schematic diagram of a dispensing mechanism according to the present utility model;

fig. 6 is a schematic structural diagram of a shell blanking mechanism in the present utility model.

Reference numerals: 1. a feeding conveyer belt; 2. a blanking conveying belt; 3. a central turntable; 4. a positioning block; 5. a positioning groove; 6. a feeding mechanism; 61. a first support column; 62. a first support plate; 63. a second support plate; 64. a third support plate; 7. an oil dispensing mechanism; 8. wear-resisting piece assembling mechanism; 81. a storage barrel; 82. a loading plate; 83. a through hole; 84. a fixed block; 85. sending out the block; 86. a feed-out tank; 87. a two-axis moving module; 9. a clasp assembly mechanism; 101. a bearing feeding mechanism; 102. a bearing pressing mechanism; 1021. a fixed bracket; 1022. pressing the bracket; 1023. a pressing rod; 1024. a screw rod; 1025. fixing a nut; 1026. a pressing motor; 11. a dispensing mechanism; 111. a dispensing table; 112. dispensing a bracket; 113. dispensing a rubber tube; 114. dispensing cylinder; 12. a shell blanking mechanism; 121. a second support column; 122. a fourth support plate; 123. a fifth support plate; 124. a sixth support plate; 13. defective product blanking mechanism; 14. a defective product frame; 15. and a detection mechanism.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The utility model is further described with reference to fig. 1 to 6.

The utility model provides a hydraulic fan's central framework assembly equipment, includes the frame, be provided with material loading conveyer belt 1, unloading conveyer belt 2 and central carousel 3 in the frame, be provided with a plurality of locating pieces 4 on the central carousel 3, be provided with constant head tank 5 on the locating piece 4, be provided with the equipment mechanism that surrounds central carousel 3 in proper order in the frame, equipment mechanism includes casing feed mechanism 6, some oily mechanism 7, wear pad equipment mechanism 8, buckle equipment mechanism 9, bearing equipment mechanism, some gum machine constructs 11 and casing unloading mechanism 12.

Preferably, a detection mechanism 15 is arranged between the wear pad assembly mechanism 8 and the buckle assembly mechanism 9, and a detection mechanism 15 is arranged between the buckle assembly mechanism 9 and the bearing assembly mechanism.

Preferably, the detecting mechanism 15 includes a detecting bracket, a liftable probe is disposed on the detecting bracket, the probe is connected with a sensor, the probe is driven by a servo telescopic motor, the probe is pressed down and stretches into a central hole of the housing during detection, contacts with a part in the central hole after a certain distance is reduced, the sensor detects the pressure of the probe, and feeds back the pressure to the controller, so that whether the corresponding part exists in the central hole can be detected.

Preferably, the oil dispensing mechanism 7 comprises an oil dispensing bracket, an oil dispensing cylinder is arranged on the oil dispensing bracket, an oil dispensing pipe is arranged on a piston cover of the oil dispensing cylinder, an oil dispensing electromagnetic valve is arranged on the oil dispensing pipe, and the oil dispensing pipe is connected with an oil supply system.

As shown in fig. 1 to 6, the shell of the hydraulic fan is manually placed on the feeding conveyor belt 1, the shell on the feeding conveyor belt 1 is grabbed by the shell feeding structure and placed on the positioning block 4 of the central turntable 3, the shell is positioned by the positioning groove 5 on the positioning block 4, then the central turntable 3 rotates to pass through each station in sequence, the assembly of each part is realized, finally the assembled shell is grabbed by the shell discharging mechanism 12 and placed on the discharging conveyor belt 2, the automatic assembly of the central framework on the shell is realized, and the assembly efficiency is improved.

The assembly process is as follows: after the shell material loading, drip into the centre bore of shell with a certain amount of hydraulic oil through some oily mechanism 7, then place wear pad (generally graphite flake) in the centre bore, detect through detection mechanism 15, with the buckle assembly in the centre bore after detecting, detect again after the buckle assembly, detect the assembly of bearing after detecting, detect after bearing assembly equally, paint glue on the bearing through some gum mechanism 11 after detecting, snatch the shell and place on unloading conveyer belt 2 through casing unloading mechanism 12 at last, carry out subsequent assembly.

As shown in fig. 2, in this embodiment, preferably, the housing feeding mechanism 6 includes a first support column 61, a first support plate 62 is provided on the first support column 61, a second support plate 63 is slidably connected to the first support plate 62, a third support plate 64 is rotatably connected to the second support plate 63, a feeding clamping jaw is provided on the third support plate 64, the feeding clamping jaw is moved to the clamping position of the feeding conveyor belt 1 by moving the second support plate 63, then the angle of the feeding clamping jaw is adjusted by rotating the third support plate 64, so as to accurately clamp the housing on the feeding conveyor belt 1, and then the housing is accurately placed in the positioning slot 5 of the positioning block 4 by the first support plate 62, the second support plate 63 and the third support plate 64.

As shown in fig. 3, in this embodiment, it is preferable that the wear plate assembling mechanism 8 includes a storage vat 81 and a wear plate transferring mechanism, a loading plate 82 is rotatably connected to the storage vat 81, a through hole 83 is provided on the bottom surface of the storage vat 81, a fixing block 84 is provided below the storage vat 81, a delivering block 85 is slidably connected to the fixing block 84, a delivering groove 86 corresponding to the through hole 83 is provided on the delivering block 85, the delivering groove 86 is connected to a negative pressure device, the wear plate transferring mechanism includes a biaxial movement module 87 and a suction rod, the suction rod is connected to the negative pressure device, a plurality of wear plates are placed in the storage vat 81, when the wear plates are loaded, the delivering block 85 moves to the lower side of the storage vat 81, the delivering groove 86 on the delivering block 85 is aligned with the through hole 83 on the storage vat 81, then the loading plate 82 is rotated, the wear plates 83 in the storage vat 81 are agitated, so that one wear plate 83 falls into the delivering groove 86, and then the delivering block 85 extends out again. Then the wear pad on the feed-out groove 86 is sucked by the suction rod, and then the wear pad is placed in the center hole of the housing by the two-axis moving module 87.

Preferably, the depth of the delivering groove 86 and the thickness of the through hole 83 are both the thickness of one wear plate, when the delivering groove 86 on the delivering block 85 is aligned with the through hole 83 on the storage vat 81, the two wear plates can be respectively dropped into the delivering groove 86 and the through hole 83 by stirring of the feeding plate 82, when the delivering block 85 delivers the wear plates and returns, the wear plates in the original through hole 83 can be quickly dropped into the delivering groove 86, and the stirring of the feeding plate 82 can be quickly dropped into another wear plate again in the through hole 83, so that the cycle of feeding and delivering is formed.

Preferably, the structure of the clasp assembling mechanism 9 is the same as that of the wear-resisting sheet assembling mechanism 8, and only the wear-resisting sheet in the storage bucket 81 is replaced with a clasp.

As shown in fig. 1, in this embodiment, preferably, the bearing assembly mechanism includes a bearing feeding mechanism 1016 and a bearing pressing mechanism 102, the bearing feeding mechanism 1016 includes a vibration feeding disc and a bearing clamping jaw, the bearing pressing mechanism 102 includes a fixing support 1021, a pressing support 1022 is slidably connected to the fixing support 1021, a pressing rod 1023 is disposed on the pressing support 1022, the bearing on the vibration feeding disc is integrally conveyed through the vibration feeding disc, the bearing on the vibration feeding disc is captured by the bearing clamping jaw and placed in a central hole of the housing, and then the pressing support 1022 is moved downwards to press the bearing down and tightly press the bearing in the central hole through the pressing rod 1023.

Preferably, the bearing feeding mechanism 1016 and the bearing pressing mechanism 102 occupy two stations outside the central turntable 3 respectively, and a detecting mechanism 15 is arranged between the bearing feeding mechanism 1016 and the bearing pressing mechanism 102 to detect the feeding condition of the bearing.

As shown in fig. 4, in this embodiment, preferably, the pressing support 1022 is provided with a pressing motor 1026, a spindle of the pressing motor 1026 is provided with a screw rod 1024, the fixing support 1021 is provided with a fixing nut 1025 matched with the screw rod 1024, and the screw rod 1024 is driven by the spindle rotation of the pressing motor 1026, so that the pressing support 1022 is driven to lift on the fixing support 1021 by the cooperation of the fixing nut 1025 and the screw rod 1024.

As shown in fig. 5, in this embodiment, preferably, the dispensing mechanism 11 includes a dispensing table 111 and a dispensing bracket 112 that are located between the blanking conveying belt 2 and the central turntable 3, the dispensing table 111 is provided with a positioning block 4 that is the same as that on the central turntable 3, the dispensing bracket 112 is provided with a dispensing cylinder 114, the dispensing cylinder 114 is provided with a dispensing tube 113, after the housing assembled with the bearing is transferred to the dispensing table 111, the dispensing cylinder 114 operates to drive a dispensing opening of the dispensing tube 113 to move toward a central hole of the housing, and then glue is dripped into the central hole through the dispensing tube 113.

Preferably, the dispensing cylinder 114 is obliquely arranged on the dispensing bracket 112, so that a dispensing opening on the dispensing tube 113 is obliquely oriented to the housing, and the dripping of the glue is facilitated.

As shown in fig. 1, in this embodiment, preferably, a defective product blanking mechanism 13 is disposed between the housing feeding mechanism 6 and the housing blanking mechanism 12, the defective product blanking mechanism 13 includes a defective product clamping jaw, a rotating bracket is disposed between the defective product clamping jaw and the frame, a defective product frame 14 is disposed on one side of the rotating bracket, a defective product housing on the positioning block 4 is clamped by the defective product clamping jaw, and the defective product housing is placed in the defective product frame 14 after rotating.

As shown in fig. 6, in this embodiment, preferably, the shell blanking mechanism 12 includes a second supporting column 121, a fourth supporting column 122 is provided on the second supporting column 121, a fifth supporting plate 123 is slidably connected to the fourth supporting column 122, two sixth supporting plates 124 are provided on the fifth supporting plate 123, and blanking clamping claws are provided on the sixth supporting plate 124, when the shell with completed bearing pressing rotates to the lower side of the blanking clamping claw through the central turntable 3, the sixth supporting plate 124 descends, the shell on the grabbing positioning block 4 ascends after grabbing, then the fifth supporting plate 123 moves, so that the blanking clamping claw for grabbing the shell is located above the dispensing table 111, then the sixth supporting plate descends again, the shell is placed on the dispensing table 111 to perform the dispensing operation, so that the shell is dispensed from the central turntable 3 to the dispensing table 111, and meanwhile, the shell with completed dispensing is conveyed to the blanking conveying belt 2.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A center frame assembly device of a hydraulic fan, characterized in that: the automatic feeding and discharging device comprises a frame, a feeding conveyer belt, a discharging conveyer belt and a central turntable are arranged on the frame, a plurality of positioning blocks are arranged on the central turntable, positioning grooves are formed in the positioning blocks, an assembling mechanism which surrounds the central turntable in sequence is arranged on the frame, and the assembling mechanism comprises a shell feeding mechanism, an oil dispensing mechanism, a wear-resisting piece assembling mechanism, a buckle assembling mechanism, a bearing assembling mechanism, a dispensing mechanism and a shell discharging mechanism.

2. The center frame assembly apparatus of a hydraulic fan of claim 1, wherein: the shell feeding mechanism comprises a first supporting column, a first supporting plate is arranged on the first supporting column, a second supporting plate is connected to the first supporting plate in a sliding mode, a third supporting plate is connected to the second supporting plate in a rotating mode, and a feeding clamping jaw is arranged on the third supporting plate.

3. The center frame assembly apparatus of a hydraulic fan of claim 2, wherein: the wear pad assembly mechanism comprises a storage vat and a wear pad transfer mechanism, wherein a feeding plate is rotationally connected to the storage vat, a through hole is formed in the bottom surface of the storage vat, a fixed block is arranged below the storage vat, a sending block is slidably connected to the fixed block, a sending groove corresponding to the through hole is formed in the sending block, the sending groove is connected with a negative pressure device, the wear pad transfer mechanism comprises a biaxial moving module and a suction rod, and the suction rod is connected with the negative pressure device.

4. A center frame assembly apparatus of a hydraulic fan as set forth in claim 3, wherein: the bearing assembly mechanism comprises a bearing feeding mechanism and a bearing pressing mechanism, the bearing feeding mechanism comprises a vibration feeding disc and a bearing clamping jaw, the bearing pressing mechanism comprises a fixing support, the fixing support is connected with a pressing support in a sliding mode, and a pressing rod is arranged on the pressing support.

5. The center frame assembly apparatus of a hydraulic fan of claim 4, wherein: the pressing support is provided with a pressing motor, a spindle of the pressing motor is provided with a screw rod, and the fixing support is provided with a fixing screw matched with the screw rod.

6. The center frame assembly apparatus of a hydraulic fan of claim 5, wherein: the dispensing mechanism comprises a dispensing table and a dispensing support, wherein the dispensing table and the dispensing support are positioned between the blanking conveying belt and the central rotating disc, the dispensing table is provided with a positioning block identical to the central rotating disc, the dispensing support is provided with a dispensing cylinder, and the dispensing cylinder is provided with a dispensing hose.

7. The center frame assembly apparatus of a hydraulic fan of claim 6, wherein: be provided with defective products unloading mechanism between casing feed mechanism and the casing unloading mechanism, defective products unloading mechanism includes defective products clamping jaw, be provided with the runing rest between defective products clamping jaw and the frame, one side of runing rest is provided with defective products frame.

8. The center frame assembly apparatus of a hydraulic fan of claim 7, wherein: the shell blanking mechanism comprises a second supporting column, a fourth supporting plate is arranged on the second supporting column, a fifth supporting plate is connected to the fourth supporting plate in a sliding mode, two sixth supporting plates are arranged on the fifth supporting plate, and blanking clamping claws are arranged on the sixth supporting plates.