Tile shaft spraying equipment

Abstract

The utility model discloses tile shaft spraying equipment which comprises a station, a tile shaft stacking mechanism, a tile shaft grabbing mechanism, a rotating mechanism, a spraying device and a plurality of tile shaft clamping mechanisms, the tile shaft grabbing mechanism is arranged on the station in the left-right direction, the rotating mechanism is arranged in front of the tile shaft stacking mechanism, and the spraying device is arranged in front of the tile shaft stacking mechanism. The tile shaft clamping mechanisms are arranged on the rotating mechanism, the tile shaft clamping mechanisms are evenly distributed on the rotating mechanism, the spraying device is arranged on a station, and the rotating mechanism can drive any tile shaft clamping mechanism to move to the position above the spraying device. The tile shafts are stacked in order through the tile shaft stacking mechanism, so that tile shaft semi-finished products are grabbed by the tile shaft grabbing mechanism, spliced and conveyed to the tile shaft mechanism to be loaded and clamped after being spliced, the surfaces of the tile shafts are sprayed by the spraying equipment, the tile shafts do not need to be manually transferred from one device to another device, the transferring cost is saved, and the working efficiency is improved. And meanwhile, the tile shaft spraying efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of bearing shaft spraying equipment, and more specifically, to a bearing shaft spraying equipment. Background Art

[0002] A bearing in mechanical equipment is used to support the rotational motion of the shaft. It is a bearing composed of a tile and a bearing shell. It has good wear resistance and high temperature resistance and is suitable for heavy-loaded and low-speed machines.

[0003] When spraying existing bearing shafts, it is generally necessary to first splice the semi-finished bearing shafts, and then spray their surfaces after splicing. When the bearing shafts are spliced ​​and sprayed, they often need to be transferred from one device to another. The bearing shafts need to be transported back and forth, which not only increases the transportation cost, but also greatly reduces the processing efficiency. Therefore, a bearing shaft spraying equipment is proposed to solve the above problems. Utility Model Content

[0004] The technical solution of the utility model to solve the above technical problems is as follows: a bearing spraying equipment, including a workstation, a bearing stacking mechanism, a bearing grabbing mechanism, a rotating mechanism, a spraying device and multiple bearing clamping mechanisms, the bearing grabbing mechanism is arranged on the workstation along the left and right directions, a rotating mechanism is arranged in front of the bearing stacking mechanism, and multiple bearing clamping mechanisms are evenly distributed on the rotating mechanism, a bearing grabbing mechanism is arranged between the bearing stacking mechanism and the rotating mechanism, and the bearing on the bearing stacking mechanism is grabbed to the bearing clamping mechanism for loading through the bearing grabbing mechanism, the spraying device is arranged on the workstation, and the rotating mechanism can drive any one of the bearing clamping mechanisms to move above the spraying device.

[0005] Furthermore, the bearing shaft stacking mechanism includes a transmission device arranged on the workstation along the left and right directions, two transmission baffles are arranged on the transmission device at intervals, and a plurality of strip holes are evenly distributed on the two transmission baffles, and a plurality of first threaded holes that are equal to the strip holes and correspond to each other up and down are opened on the transmission device, and the transmission baffle is fixed to the transmission device by passing the first bolt through the strip holes and being threadedly connected with the first threaded holes, and the two transmission baffles are opposite to each other front and back and form a transmission space, and a pushing assembly and a bearing shaft stacking position are respectively arranged on the transmission device, and the bearing shaft is placed in the transmission space and is transmitted from right to left by the transmission device to the front of the pushing assembly, so that the pushing assembly pushes the bearing shaft to the bearing shaft stacking position.

[0006] Furthermore, the bearing shaft stacking position includes a mounting plate arranged on one side of the transmission device, a bearing plate is mounted on the mounting plate in the front-to-back direction, the cross-section of the bearing plate is semicircular, and two first vertical plates are symmetrically arranged on the mounting plate with the bearing plate as the center line, and a first electric push rod is arranged on one end of the two first vertical plates that are close to each other, and the telescopic ends of the two first electric push rods are close to each other and are respectively fixedly connected to limit baffles.

[0007] Furthermore, the pushing assembly includes a pad arranged on the other side of the transmission device, a second electric push rod is arranged on the pad, and the telescopic end of the second electric push rod faces the supporting plate and is fixedly connected to the mounting cross plate, two connecting rods are arranged on the mounting cross plate at left and right intervals, a connecting plate is movably arranged on the two connecting rods, a first spring is fixedly mounted on the connecting rod, one end of the first spring is fixed to the connecting plate, and the other end is fixed to the mounting cross plate, and two pushing blocks are arranged on the connecting plate at left and right intervals.

[0008] Furthermore, the bearing shaft grasping mechanism includes a first electric rotating table, a lifting cylinder, a connecting cross plate, an adjusting component and two grasping components. The first electric rotating table is arranged on the workstation, and a lifting cylinder is arranged on the rotating end thereof. The telescopic end of the lifting cylinder faces upward and is fixedly connected to the connecting cross plate. The connecting cross plate is provided with an adjusting component. The two grasping components are symmetrically arranged below the adjusting component and are respectively connected to the adjusting component in transmission.

[0009] Furthermore, the adjustment component includes an adjustment motor arranged at the top of the connecting cross plate, the output shaft of the adjustment motor faces downward and is coaxially connected to a connecting seat, two rotating shafts are rotatably arranged on the connecting seat, one end of the two rotating shafts are coaxially connected to a first gear, and the other ends of the two rotating shafts are provided with a grabbing component, a driving motor is arranged on the connecting seat, a second gear is coaxially connected to the output shaft of the driving motor, and the second gear is located between the two first gears and is respectively meshed with the two first gears.

[0010] Furthermore, the grabbing assembly includes two connecting blocks, which are coaxially connected to two rotating shafts respectively, and limit plates are provided on the front and rear surfaces of the connecting blocks. Grooves are opened in the adjacent ends of the two connecting blocks along their length directions, and electromagnetic plates are provided in the grooves to adsorb the bearing shaft between the two limit plates. Adjusting cylinders are provided at the separated ends of the two connecting blocks, and the telescopic ends of the adjusting cylinders pass through the connecting blocks and are fixedly connected to the adjacent electromagnetic plates respectively.

[0011] Furthermore, the rotating mechanism comprises a second electric rotating table arranged on the workstation, a rotating plate is fixedly connected to the rotating end of the second electric rotating table, and a plurality of bearing shaft clamping mechanisms are evenly distributed on the rotating plate.

[0012] The axle-supporting structure is designed to be configured to allow the user to move the axle up and down the shaft and to have a grip on the second end of the axle, the grip being an anchoring element for the user's movement. The clamping block is fixed to the mounting block, and a bearing shaft clamping mechanism is formed between the clamping blocks on the two mounting blocks. Two transmission blocks are arranged at intervals on the two mounting blocks, and the two transmission blocks that conflict with each other form a group. A driving assembly is arranged below the rotating plate, and the driving assembly is transmission-connected to the two groups of transmission blocks. A plurality of shells whose number is equal to the rotating seat and which correspond to each other one by one are evenly distributed at the bottom end of the rotating plate. A transmission shaft is vertically arranged in the shell, and the top end of the transmission shaft is coaxially connected to the rotating seat corresponding to the upper and lower parts thereof. The bottom end of the transmission shaft extends outside the shell, and two transmission wheels are arranged at intervals through a connecting plate. A driving gear is fixed on the transmission shaft, and a transmission gear meshing with the driving gear is rotatably arranged in the shell, and a slot is arranged in the middle of the transmission gear.

[0013] Furthermore, the driving assembly includes two pins, an arc-shaped limit track, a rotating motor, a fourth electric push rod, and an insert block. The arc-shaped limit track is arranged at the lower right side of the rotating plate and limits the transmission wheel. The two pins are arranged on the left and right sides of the arc-shaped limit track and are fixedly connected to the work station through the fourth electric push rod, and the pins are inserted between the transmission blocks of the same group through the fourth electric push rod. The rotating motor is arranged at the work station and is opposite to the pins on the left and right. A stabilizing plate is coaxially connected to the output shaft of the rotating motor, and a third electric push rod is vertically arranged on the stabilizing plate, and the telescopic end of the third electric push rod faces upward and is fixedly connected to an insert block to drive the insert block to be inserted into the slot.

[0014] The beneficial effect of the utility model is that the bearing shafts are neatly stacked by the bearing shaft stacking mechanism, so that the bearing shaft grasping mechanism can grasp the semi-finished bearing shafts and then splice them. After the splicing is completed, they are transferred to the bearing shaft mechanism for loading and clamping, and then the bearing shaft surface is sprayed by the spraying equipment. There is no need to manually transfer the bearing shaft from one device to another, which saves the transportation cost and greatly improves the bearing shaft spraying efficiency.

[0015] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the bearing shaft stacking mechanism of the utility model;

[0018] Figure 3 This is a side view of the grabbing mechanism structure of the utility model;

[0019] Figure 4 It is a top view of the connection structure between the structural adjustment component and the grabbing component of the utility model;

[0020] Figure 5 This is a side view of the cooperation between the rotating mechanism of the utility model structure, the bushing shaft clamping mechanism and the spraying device

[0021] Figure 6 This is a top view of the bushing shaft clamping mechanism of the utility model;

[0022] Figure 7 This is a side view of the bushing shaft clamping mechanism of the utility model;

[0023] Figure 8 It is a top view of the arc-shaped limit track and the transmission wheel transmission of the utility model;

[0024] Fig. 9 It is a schematic diagram of the bottom connection structure of the rotating seat of the utility model.

[0025] In the figure: 1, work station; 2, bearing shaft stacking mechanism; 201, transmission device; 202, transmission baffle; 203, first bolt; 204, mounting plate; 205, bearing plate; 206, first vertical plate; 207, first electric push rod; 208, limit baffle; 209, pad; 210, second electric push rod; 211, installation horizontal plate; 212, connecting rod; 213, first spring; 214, connecting plate; 215, pushing block; 3, bearing shaft grabbing mechanism; 301, first electric rotating table; 302, lifting cylinder; 303, connecting horizontal plate; 304, connecting seat; 305, adjusting motor; 306, rotating shaft; 307, connecting block; 308, limit plate; 309, driving motor; 3 10. Second gear; 311. First gear; 312. Electromagnetic plate; 313. Adjusting cylinder; 4. Rotating mechanism; 401. Second electric rotating table; 402. Rotating plate; 5. Shaft clamping mechanism; 501. Rotating seat; 503. Mounting block; 504. Slide groove; 505. Clamping block; 506. Second bolt; 507. Transmission block; 508. Housing; 509. Transmission shaft; 510. Driving gear; 511. Transmission gear; 512. Transmission wheel; 513. Fourth electric push rod; 514. Arc limit track; 515. Rotating motor; 516. Third electric push rod; 517. Insert block; 518. Slide rod; 519. Second spring; 520. Sliding block; 521. Insert pin. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0027] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Figure 1-Figure 9A bearing spraying device provided by an embodiment of the utility model comprises a workstation 1, a bearing stacking mechanism 2, a bearing grabbing mechanism 3, a rotating mechanism 4, a spraying device and a plurality of bearing clamping mechanisms 5, wherein the bearing grabbing mechanism 3 is arranged on the workstation 1 along the left-right direction, a rotating mechanism 4 is arranged in front of the bearing stacking mechanism 2, and a plurality of bearing clamping mechanisms 5 are evenly arranged on the rotating mechanism 4, a bearing grabbing mechanism 3 is arranged between the bearing stacking mechanism 2 and the rotating mechanism 4, and the bearing on the bearing stacking mechanism 2 is grabbed to the bearing clamping mechanism 5 for loading by the bearing grabbing mechanism 3, and the spraying device is arranged It is placed on the workstation 1, and the rotating mechanism 4 can drive any one of the bearing shaft clamping mechanisms 5 to move above the spraying device. The spraying device includes a driving cylinder, a paint storage box, a delivery pump, a pipeline and a nozzle. The driving cylinder is vertically arranged on the workstation, and its telescopic end faces upward and is fixedly connected to a top plate. A paint storage box is arranged on the top plate, and a delivery pump is arranged on the paint storage box. The input end of the delivery pump is connected to the paint storage box through a connecting pipe, and the output end of the delivery pump is connected to a pipeline, and the end of the pipeline vertically penetrates the top plate downward and is provided with a mounting hole, and a nozzle that sprays to the right is arranged on the mounting hole.

[0029] In this embodiment, the semi-finished bearings are neatly stacked by the bearing stacking mechanism 2, and then the bearing grabbing mechanism 3 is started to contact the semi-finished bearings stacked on the bearing stacking mechanism 2, grab the semi-finished bearings, and then splice them. After the splicing is completed, the rotating mechanism 4 drives the multiple clamping mechanisms to rotate intermittently, so that the bearing grabbing mechanism 3 places the spliced ​​bearings one by one on the multiple bearing clamping mechanisms 5 for clamping, and the rotating mechanism 4 drives the multiple bearing clamping mechanisms 5 to rotate, so that the multiple bearing clamping mechanisms can all be rotated to be opposite to the spraying end of the spraying device. At this time, the driving cylinder contracts, the paint storage box, the conveying pump, the pipeline and the nozzle move downward, so that the nozzle extends into the bearing shaft and sprays the inner side of the bearing shaft. In the spraying process, the bearing clamping mechanism can drive the bearing shaft to rotate, so that the spraying position of the nozzle changes continuously, thereby completing the entire spraying.

[0030] Preferably, as another embodiment of the utility model, the bearing shaft stacking mechanism 2 includes a transmission device 201 arranged on the workstation 1 along the left and right directions, two transmission baffles 202 are arranged on the transmission device 201 at intervals, and a plurality of strip holes are evenly distributed on the two transmission baffles 202. A plurality of first threaded holes equal to the strip holes and corresponding to each other up and down are opened on the transmission device 201, and the transmission baffle 202 is fixed to the transmission device 201 by passing the first bolt 203 through the strip holes and being threadedly connected to the first threaded holes, and the two transmission baffles 202 are opposite to each other front and back and form a transmission space, and a pushing assembly and a bearing shaft stacking position are respectively arranged on the transmission device 201, the bearing shaft is placed in the transmission space, and is transmitted from right to left to the front of the pushing assembly by the transmission device 201, so that the pushing assembly pushes the bearing shaft to the bearing shaft stacking position.

[0031] In this embodiment, the semi-finished bearing shaft is placed between the two transmission baffles 202 of the transmission device 201, and is driven by the transmission device 201 to be transmitted from right to left. When the semi-finished bearing shaft is transmitted to the front of the pushing component, the pushing component is started to push the semi-finished bearing shaft to the bearing shaft stacking position for stacking.

[0032] Preferably, as another embodiment of the utility model, the bearing shaft stacking position includes a mounting plate 204 arranged on one side of the transmission device 201, a bearing plate 205 is provided on the mounting plate 204 along the front-to-back direction, the cross-section of the bearing plate 205 is semicircular, and two first vertical plates 206 are symmetrically arranged on the mounting plate 204 with the bearing plate 205 as the center line, and a first electric push rod 207 is provided on one end of the two first vertical plates 206 that is close to each other, and the telescopic ends of the two first electric push rods 207 are close to each other, and are respectively fixedly connected to the limiting baffle 208.

[0033] In this embodiment, the first electric push rod 207 is started to drive the limit baffle 208 connected thereto to move, so that after the semi-finished bearing shaft is stacked on the supporting plate 205, the left and right ends of the bearing shaft plate are limited, so that the bearing shaft can be neatly stacked on the supporting plate 205.

[0034] Preferably, as another embodiment of the utility model, the pushing assembly includes a pad 209 arranged on the other side of the transmission device 201, a second electric push rod 210 is arranged on the pad 209, and the telescopic end of the second electric push rod 210 faces the supporting plate 205, and is fixedly connected to a mounting cross plate 211, two connecting rods 212 are arranged on the mounting cross plate 211 at intervals on the left and right, a connecting plate 214 is movably arranged on the two connecting rods 212, a first spring 213 is fixedly mounted on the connecting rod 212, one end of the first spring 213 is fixed to the connecting plate 214, and the other end is fixed to the mounting cross plate 211, and two pushing blocks 215 are arranged on the connecting plate 214 at intervals on the left and right.

[0035] In this embodiment, the second electric push rod 210 is started to drive the pad 209, the connecting rod 212 and the connecting plate 214 to move toward the supporting plate 205, so that the pushing block 215 on the connecting plate 214 contacts the bearing shaft, and the bearing shaft is pushed onto the supporting plate 205 for stacking. At the same time, during the pushing process, the pushing block 215 can be compressed and adjusted by the first spring 213 after being subjected to pressure, so as to prevent the bearing shaft from being damaged by excessive thrust.

[0036] Preferably, as another embodiment of the utility model, the bearing shaft grasping mechanism 3 includes a first electric rotating table 301, a lifting cylinder 302, a connecting cross plate 303, an adjusting component and two grasping components. The first electric rotating table 301 is arranged on the workstation 1, and the lifting cylinder 302 is arranged on the rotating end thereof. The telescopic end of the lifting cylinder 302 faces upward and is fixedly connected to the connecting cross plate 303. The connecting cross plate 303 is provided with an adjusting component. The two grasping components are symmetrically arranged below the adjusting component and are respectively connected to the adjusting component in transmission.

[0037] In this embodiment, the lifting cylinder 302 controls the adjustment component and the grabbing component to lift and lower, so that the grabbing component can move above the carrier plate 205 to grab the bearing shaft semi-finished product and splice it, and then load and clamp it on the bearing shaft clamping mechanism 5 for easy spraying.

[0038] Preferably, as another embodiment of the present invention, the adjusting component includes an adjusting motor 305 arranged at the top of the connecting horizontal plate 303, the output shaft of the adjusting motor 305 faces downward and is coaxially connected to the connecting base 304, two rotating shafts 306 are rotatably arranged on the connecting base 304, one end of the two rotating shafts 306 are coaxially connected to the first gear 311, and the other ends of the two rotating shafts 306 are provided with a grabbing component, and a driving motor 309 is arranged on the connecting base 304, and the output shaft of the driving motor 309 is coaxially connected to the second gear 310, and the second gear 310 is located between the two first gears 311 and meshes with the two first gears 311 respectively.

[0039] In this embodiment, the direction of the connecting seat 304 is controlled by adjusting the motor 305, so that the two grabbing components connected to the connecting seat 304 can be adjusted to be parallel to the upper and lower sides of the supporting plate 205, so as to grab the semi-finished bearing shaft on the supporting plate 205, and then the second gear 310 is driven to rotate by starting the driving motor 309, so that the second gear 310 transmits the two first gears 311 and drives the two rotating shafts 306 to rotate, so that the two grabbing mechanisms are opened when it is necessary to grab the bearing shaft plate flatly, and closed when the bearing shaft is spliced.

[0040] Preferably, as another embodiment of the utility model, the grabbing assembly includes two connecting blocks 307, the two connecting blocks 307 are coaxially connected to the two rotating shafts 306 respectively, and the front and rear surfaces of the connecting blocks 307 are provided with limiting plates 308, and the adjacent ends of the two connecting blocks 307 are provided with grooves along their length directions, and the grooves are provided with electromagnetic plates 312, which have adsorbed the bearing shaft between the two limiting plates 308, and the separated ends of the two connecting blocks 307 are provided with adjusting cylinders 313, and the telescopic ends of the adjusting cylinders 313 pass through the connecting blocks 307 and are fixedly connected to the adjacent electromagnetic plates 312 respectively.

[0041] In this embodiment, when the lifting cylinder 302 is started, the electromagnetic plate 312 in the connecting block 307 can contact the semi-finished bearing shaft and adsorb the bearing shaft between the two limit plates 308, so as to capture the bearing shaft. When the two electromagnetic plates 312 have adsorbed the bearing shaft, the adjusting cylinder 313 can push the bearing shaft so that the two semi-finished bearing shafts are close to each other for splicing. After the splicing is completed, the electromagnetic plate 312 cancels the magnetic attraction state, so that the bearing shaft falls out from between the two limit plates 308.

[0042] Preferably, as another embodiment of the utility model, the rotating mechanism 4 includes a second electric rotating table 401 arranged on the workstation 1, and a rotating plate 402 is fixedly connected to the rotating end of the second electric rotating table 401, and a plurality of bearing shaft clamping mechanisms 5 are evenly distributed on the rotating plate 402.

[0043] In this embodiment, the second electric rotating table 401 is started to drive the rotating plate 402 connected thereto to rotate, so that the multiple bearing shaft clamping mechanisms 5 on the rotating plate 402 revolve, so that each bearing shaft clamping mechanism 5 can be moved above the grasping assembly, so that the grasping assembly can place the spliced ​​bearing shaft on the bearing shaft clamping mechanism 5 for clamping.

[0044] Preferably, as another embodiment of the present invention, the bearing shaft clamping mechanism 5 includes a rotating seat 501, the bottom end of the rotating seat 501 is rotatably connected to the rotating plate 402 through a bearing, two sliding rods 518 are arranged on the rotating seat 501 at intervals, and both ends of the sliding rods 518 are fixedly connected to the rotating seat 501 through a second vertical plate, two sliding blocks 520 are slidably arranged on the two sliding rods 518, and mounting blocks 503 are arranged on the tops of the two sliding blocks 520, two second springs 519 are fixedly mounted on the two sliding rods 518, and one end of the second spring 519 is fixed to the mounting block 503 adjacent to it, and the other end is fixed to the second vertical plate adjacent to it, a plurality of sliding grooves 504 are evenly arranged on the two mounting blocks 503, a clamping block 505 is slidably arranged on the sliding grooves 504, a plurality of screw holes are evenly arranged on the sliding grooves 504, a through hole is arranged on the clamping block 505, and the clamping block 505 passes through the through hole through the second bolt 506 and is threaded with the screw hole The drive assembly is connected to the two mounting blocks 503 to fix the clamping block 505 and the mounting block 503. The clamping blocks 505 on the two mounting blocks 503 form a bearing shaft clamping mechanism. Two transmission blocks 507 are arranged at intervals on the two mounting blocks 503, and the two transmission blocks 507 that conflict with each other form a group. The driving assembly is connected to the two groups of transmission blocks 507 in transmission. The bottom end of the rotating plate 402 is evenly provided with a plurality of shells 508 whose number is equal to the rotating seat 501 and which correspond to each other one by one. A transmission shaft 509 is vertically arranged in the shell 508, and the top end of the transmission shaft 509 is coaxially connected with the rotating seat 501 corresponding to the upper and lower parts thereof. The bottom end of the transmission shaft 509 extends to the outside of the shell 508, and two transmission wheels 512 are arranged at intervals through the connecting plate. A driving gear 510 is fixed on the transmission shaft 509, and a transmission gear 511 meshing with the driving gear 510 is rotatably arranged in the shell 508. A slot is arranged in the middle of the transmission gear 511, and a driving assembly is arranged below the rotating plate 402.

[0045] In this embodiment, the driving assembly is used to push apart the transmission blocks 507 in the same group that are in conflict with each other, forcing the two mounting blocks 503 to separate. The two sliders 520 compress the second spring 519. When the two mounting blocks 503 are separated, the clamping blocks 505 connected thereto are driven to move synchronously, thereby reserving space for the semi-finished bearing shaft. After the bearing shaft is placed, the slider 520 is driven to reset through the rebound of the second spring 519, so that the multiple clamping blocks 505 are in conflict with the bearing shaft from multiple directions, thereby clamping the spliced ​​bearing shaft.

[0046] Preferably, as another embodiment of the present invention, the driving assembly includes two plug pins 521, an arc-shaped limiting track 514, a rotating motor 515, a fourth electric push rod 513, an insert block 517, and the arc-shaped limiting track 514 is arranged at the lower right of the rotating plate 402, and the transmission wheel 512 is limited in transmission. The two plug pins 521 are arranged on the left and right sides of the arc-shaped limiting track 514, and are fixedly connected to the workstation 1 through the fourth electric push rod 513, and the plug pins 521 are inserted between the transmission blocks 507 of the same group through the fourth electric push rod 513. The rotating motor 515 is arranged at the workstation 1 and is opposite to the plug pins 521 on the left and right. A stabilizing plate is coaxially connected to the output shaft of the rotating motor 515, and a third electric push rod 516 is vertically arranged on the stabilizing plate, and the telescopic end of the third electric push rod (516) faces upward and is fixedly connected to the insert block 517 to drive the insert block 517 to be inserted into the slot.

[0047] In this embodiment, the third electric push rod 516 is started to drive the plug block 517 to be inserted upward into the slot, and the plug block 517 is driven to rotate by the rotating motor 515, thereby driving the transmission gear 511 to rotate, and the transmission gear 511 transmits the driving gear 510, so that the transmission shaft 509 in the housing 508 rotates, and drives the rotating seat 501 and the transmission wheel 512 connected thereto to rotate with the transmission shaft 509 as the center of the circle, so that the rotating seat 501 rotates during spraying, and the spraying position of the spraying device on the bearing shaft is adjusted. The positions of the two transmission wheels 512 at the bottom of the transmission shaft 509 can also be adjusted so that the transmission wheel 512 rotates to the arc-shaped limit track 514 and can interfere with the rotation of the arc-shaped limit track 514, thereby limiting the rotation of the rotating seat 501 to prevent the pin 521 from being unable to be inserted between the two transmission blocks 507 when the bearing shaft is loaded. By starting the fourth electric push rod 513 to drive the pin 521 to move upward, the pin 521 first passes through the rotating plate 402 and is inserted between the two transmission blocks 507, thereby pushing the two transmission blocks 507 to both sides.

[0048] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the embodiments shown and described herein.

Claims

1. A bearing shaft spraying equipment, characterized in that: The invention comprises a workstation (1), a bearing shaft stacking mechanism (2), a bearing shaft grabbing mechanism (3), a rotating mechanism (4), a spraying device and a plurality of bearing shaft clamping mechanisms (5); the bearing shaft grabbing mechanism (3) is arranged on the workstation (1) along the left-right direction; a rotating mechanism (4) is arranged in front of the bearing shaft stacking mechanism (2); and a plurality of bearing shaft clamping mechanisms (5) are evenly arranged on the rotating mechanism (4); a bearing shaft grabbing mechanism (3) is arranged between the bearing shaft stacking mechanism (2) and the rotating mechanism (4); and the bearing shaft on the bearing shaft stacking mechanism (2) is grabbed to the bearing shaft clamping mechanism (5) by the bearing shaft grabbing mechanism (3) for loading; the spraying device is arranged on the workstation (1), and the rotating mechanism (4) can drive any one of the bearing shaft clamping mechanisms (5) to move above the spraying device.

2. A bearing shaft spraying equipment according to claim 1, characterized in that: The bearing shaft stacking mechanism (2) comprises a transmission device (201) arranged on the workstation (1) along the left-right direction, two transmission baffles (202) are arranged on the transmission device (201) at intervals, and a plurality of strip holes are evenly distributed on the two transmission baffles (202), and a plurality of first threaded holes are opened on the transmission device (201) that are equal to the strip holes and correspond to each other one by one, and the transmission baffles (202) are fixed to the transmission device (201) by passing through the strip holes with first bolts (203) and being threadedly connected with the first threaded holes, and the two transmission baffles (202) are opposite to each other front and back and form a transmission space, and the transmission device (201) is respectively provided with a pushing assembly and a bearing shaft stacking position, and the bearing shaft is placed in the transmission space and is transmitted from right to left by the transmission device (201) to the front of the pushing assembly, so that the pushing assembly pushes the bearing shaft to the bearing shaft stacking position.

3. A bearing shaft spraying equipment according to claim 2, characterized in that: The bearing shaft stacking position comprises a mounting plate (204) arranged on one side of the transmission device (201), a bearing plate (205) being arranged on the mounting plate (204) along the front-rear direction, the cross section of the bearing plate (205) being semicircular, two first vertical plates (206) being arranged on the mounting plate (204) symmetrically with the bearing plate (205) as the center line, a first electric push rod (207) being arranged on one end of the two first vertical plates (206) being close to each other, and the telescopic ends of the two first electric push rods (207) being close to each other and being fixedly connected to limit baffles (208) respectively.

4. A bearing shaft spraying equipment according to claim 3, characterized in that: The pushing assembly includes a pad (209) arranged on the other side of the transmission device (201), a second electric push rod (210) is arranged on the pad (209), and the telescopic end of the second electric push rod (210) faces the supporting plate (205) and is fixedly connected to a mounting cross plate (211), two connecting rods (212) are arranged on the mounting cross plate (211) at intervals on the left and right, and a connecting plate (214) is movably arranged on the two connecting rods (212), a first spring (213) is fixedly mounted on the connecting rod (212), one end of the first spring (213) is fixed to the connecting plate (214), and the other end is fixed to the mounting cross plate (211), and two pushing blocks (215) are arranged on the connecting plate (214) at intervals on the left and right.

5. A bearing shaft spraying equipment according to claim 1, characterized in that: The bearing shaft grasping mechanism (3) comprises a first electric rotating platform (301), a lifting cylinder (302), a connecting transverse plate (303), an adjustment component and two grasping components. The first electric rotating platform (301) is arranged on the workstation (1), and a lifting cylinder (302) is arranged on the rotating end thereof. The telescopic end of the lifting cylinder (302) faces upward and is fixedly connected to the connecting transverse plate (303). The connecting transverse plate (303) is provided with an adjustment component. The two grasping components are symmetrically arranged below the adjustment component and are respectively connected to the adjustment component in a transmission manner.

6. A bearing shaft spraying equipment according to claim 5, characterized in that: The adjustment assembly comprises an adjustment motor (305) arranged at the top end of the connecting horizontal plate (303), the output shaft of the adjustment motor (305) faces downward and is coaxially connected to a connecting seat (304), two rotating shafts (306) are rotatably arranged on the connecting seat (304), one end of the two rotating shafts (306) are coaxially connected to a first gear (311), and the other ends of the two rotating shafts (306) are provided with a grabbing assembly, a driving motor (309) is arranged on the connecting seat (304), a second gear (310) is coaxially connected to the output shaft of the driving motor (309), and the second gear (310) is located between the two first gears (311) and meshes with the two first gears (311) respectively.

7. A bearing shaft spraying equipment according to claim 5, characterized in that: The grabbing assembly comprises two connecting blocks (307), the two connecting blocks (307) are coaxially connected to the two rotating shafts (306) respectively, and the front and rear surfaces of the connecting blocks (307) are both provided with limiting plates (308), the adjacent ends of the two connecting blocks (307) are both provided with grooves along their length directions, and the grooves are provided with electromagnetic plates (312) to adsorb the bearing shaft between the two limiting plates (308), and the separated ends of the two connecting blocks (307) are both provided with regulating cylinders (313), and the telescopic ends of the regulating cylinders (313) penetrate the connecting blocks (307) and are respectively fixedly connected to the adjacent electromagnetic plates (312).

8. The bearing shaft spraying equipment according to claim 1 is characterized in that: The rotating mechanism (4) comprises a second electric rotating platform (401) arranged on the workstation (1), a rotating plate (402) being fixedly connected to the rotating end of the second electric rotating platform (401), and a plurality of bearing shaft clamping mechanisms (5) being evenly distributed on the rotating plate (402).

9. A bearing shaft spraying equipment according to claim 8, characterized in that: The bearing shaft clamping mechanism (5) comprises a rotating seat (501), the bottom end of the rotating seat (501) is rotatably connected to the rotating plate (402) via a bearing, two sliding rods (518) are arranged on the rotating seat (501) at intervals, and both ends of the sliding rods (518) are fixedly connected to the rotating seat (501) via a second vertical plate, two sliding blocks (520) are slidably arranged on the two sliding rods (518), the top ends of the two sliding blocks (520) are both provided with mounting blocks (503), and two second springs (503) are fixedly mounted on the two sliding rods (518) 519), and one end of the second spring (519) is fixed to the adjacent mounting block (503), and the other end is fixed to the adjacent second vertical plate, a plurality of slide grooves (504) are evenly arranged on the two mounting blocks (503), a clamping block (505) is slidably arranged on the slide groove (504), a plurality of screw holes are evenly arranged on the slide groove (504), a through hole is arranged on the clamping block (505), and the clamping block (505) passes through the through hole through the second bolt (506) and is threadedly connected with the screw hole to fix the clamping block ( The two mounting blocks (503) are fixed with the mounting block (505), a bearing shaft clamping mechanism is formed between the clamping blocks (505) on the two mounting blocks (503), two transmission blocks (507) are arranged at intervals on the two mounting blocks (503), and the two mutually abutting transmission blocks (507) form a group, a driving assembly is arranged below the rotating plate (402), and the driving assembly is connected to the two groups of transmission blocks (507) in transmission, and a plurality of housings (505) are evenly distributed at the bottom end of the rotating plate (402), the number of which is equal to that of the rotating seat (501) and which correspond to each other up and down. 08), a transmission shaft (509) is vertically arranged in the housing (508), and the top end of the transmission shaft (509) is coaxially connected with the rotating seat (501) corresponding to the upper and lower parts thereof, the bottom end of the transmission shaft (509) extends outside the housing (508), and two transmission wheels (512) are arranged at intervals through a connecting plate, a driving gear (510) is fixedly mounted on the transmission shaft (509), a transmission gear (511) meshing with the driving gear (510) is rotatably arranged in the housing (508), and a slot is arranged in the middle of the transmission gear (511).

10. A bearing shaft spraying equipment according to claim 9, characterized in that: The driving assembly comprises two plug pins (521), an arc-shaped limiting track (514), a rotating motor (515), a fourth electric push rod (513), and an insert block (517). The arc-shaped limiting track (514) is arranged at the lower right of the rotating plate (402) and performs transmission limiting on the transmission wheel (512). The two plug pins (521) are arranged at the left and right sides of the arc-shaped limiting track (514) and are fixedly connected to the work station (1) through the fourth electric push rod (513). 21) The fourth electric push rod (513) is inserted between the transmission blocks (507) of the same group, the rotating motor (515) is arranged at the work station (1) and is opposite to the plug pin (521) on the left and right, and a stabilizing plate is coaxially connected to the output shaft of the rotating motor (515), and a third electric push rod (516) is vertically arranged on the stabilizing plate, and the telescopic end of the third electric push rod (516) faces upward and is fixedly connected to the plug block (517) to drive the plug block (517) to be inserted into the slot.

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