CN212071356U

CN212071356U - Auxiliary feeding mechanism of roller chamfering device

Info

Publication number: CN212071356U
Application number: CN202020634381.XU
Authority: CN
Inventors: 王晖; 娄一鸣; 严永明
Original assignee: Hangzhou Auto Engine Parts Co ltd
Current assignee: Hangzhou Auto Engine Parts Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a supplementary feed mechanism of roller bearing chamfer device relates to the technical field of roller bearing processing equipment. In this scheme, including workstation, clamping device, the workstation is located clamping device one side, is equipped with feed arrangement on the workstation, and feed arrangement is including being fixed in the feeding frame on the workstation, and one side of feeding frame is equipped with the feed inlet, and has seted up the baffle box in the feeding frame, and the one end intercommunication that the feed inlet was kept away from to the baffle box has ejection of compact track, and the baffle box is the slope setting, and the one end that the baffle box was kept away from to ejection of compact track is located clamping device's entrance, and one side of feeding frame is fixed with the first cylinder that is used for promoting the roller bearing. The worker puts a plurality of rolling shafts into the feeding hole, the first cylinder pushes one rolling shaft located in the discharging track to enable the rolling shaft to enter the clamping device, one end portion of the rolling shaft is exposed out of the clamping device, the knife sharpening is close to the rolling shaft to chamfer the rolling shaft, the worker does not need to be close to a working area of the knife sharpening, and safety is improved.

Description

Auxiliary feeding mechanism of roller chamfering device

Technical Field

The utility model belongs to the technical field of the technique of roller bearing processing equipment and specifically relates to a supplementary feed mechanism of roller bearing chamfer device is related to.

Background

The rolling shaft is a rolling bearing, which is used for supporting a rotating shaft and parts on the shaft, maintaining the normal working position and the rotation precision of the shaft, and has the advantages of convenient use and maintenance, reliable work, good starting performance and higher bearing capacity at medium speed. Compared with a sliding bearing, the rolling bearing has larger radial dimension, poorer vibration damping capability, low service life at high speed and larger sound.

During the manufacturing process of the roller, a copper column is cut into a plurality of rollers, the end faces of the cut rollers are turned, chamfering is conducted on the end faces of the rollers, in the chamfering process, workers place the rollers into the clamping device, one end portions of the rollers are exposed out of the clamping device, the clamping device drives the rollers to rotate, the grinding knives are close to the rollers, chamfering is conducted on the rollers, after chamfering is completed, the clamping device pushes the rollers out of the clamping device, and the workers place the next roller to be chamfered into the clamping device.

However, in the actual operation process, the worker needs to continuously and manually place the roller into the clamping device, which means that the worker needs to continuously bring the hand close to the working area of the knife grinder, so that the operation is dangerous and easy to happen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supplementary feed mechanism of roller bearing chamfer device can make the workman at the in-process of putting into clamping device with the roller bearing, is not close to the work area who whets a knife, avoids the occurence of failure.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a roller bearing chamfer device's supplementary feed mechanism, includes organism, workstation, is used for centre gripping and drive roller bearing pivoted clamping device, locates the whetting a knife on the workstation, and the workstation is located clamping device one side, be equipped with feed arrangement on the workstation, feed arrangement is including being fixed in the feeding frame on the workstation, and one side of feeding frame is equipped with the feed inlet, and has seted up the baffle box in the feeding frame, and the one end of baffle box communicates in the feed inlet, and the other end intercommunication of baffle box has ejection of compact track, and the baffle box is the slope setting from the one end of being close to the feed inlet towards the one end of being close to ejection of compact track, and the one end that the baffle box was kept away from to ejection of compact track is located clamping device's entrance, and one side of feeding frame is fixed with the first cylinder.

By adopting the technical scheme, a worker firstly puts a plurality of rollers to be processed into the feeding hole, the plurality of rollers are sequentially arranged in the material guide groove, one end of the discharging track is aligned to the inlet of the clamping device, the first air cylinder pushes one roller positioned in the discharging track to enable the roller to enter the clamping device, one end part of the roller is exposed out of the clamping device, and the roller positioned in the material guide groove slides into the discharging track;

at the moment, the workbench drives the feeding device to move to one side, the discharging track is not aligned to the clamping device any more, the grinding knife is close to the roller to be processed, and the clamping device drives the roller to rotate so as to enable the grinding knife to grind the chamfer of the roller;

after polishing, the workbench drives the knife grinder to move to one side, the clamping device pushes the roller out of the clamping device, and workers place the processed roller aside;

the workbench moves again to drive the feeding device to reset, so that the discharging track is aligned to the clamping device to wait for the next roller to be processed;

in this scheme, the workman only need to place the roller bearing of treating processing in proper order to the feed inlet can, need not manually to put into clamping device with the roller bearing in, avoid being close to the work area who whets a knife to improve workman's security, the workman can add man-hour to last roller bearing whetting a knife simultaneously, and the roller bearing that constantly will treat processing is put into in the feed inlet, has improved work efficiency.

Preferably: a water storage tank is arranged on the machine body, a guide pipe is communicated with one side of the water storage tank, a spray head is arranged at one end, away from the water storage tank, of the guide pipe, and the spray head faces the knife grinder.

Through adopting above-mentioned technical scheme, when the roller bearing of treating processing of whetting a knife is polished, the pipe draws the coolant liquid from the water tank to from the shower nozzle blowout, cool down the roller bearing, prevent that the roller bearing is overheated to warp easily.

Preferably: the material receiving platform is arranged on the workbench, the knife is installed on the material receiving platform, the upper surface of the material receiving platform is inclined from one side close to the spray head to one side far away from the spray head, two guide plates are arranged on the material receiving platform and are respectively positioned on two sides of the material receiving platform, a material receiving box is detachably installed on the workbench and is positioned below the material receiving platform.

Through adopting above-mentioned technical scheme, the shower nozzle blowout coolant liquid back is through connecing the material platform to flow along the guide plate with the incline direction who connects the material platform, flow to connecing in the workbin, and the coolant liquid can drive some waste materials of whetting a knife chamfer roller bearing production, can concentrate waste material and coolant liquid and collect in connecing the workbin, avoid coolant liquid and waste material to cause workshop environmental pollution.

Preferably: the lower surface of the material receiving box is provided with a plurality of drain holes; the workbench is detachably provided with a water receiving tank which is positioned below the material receiving tank.

By adopting the technical scheme, after the cooling liquid and the waste material enter the material receiving box, the cooling liquid flows into the water receiving box through the drain hole, and when workers recycle the cooling liquid and the waste material subsequently, the workers do not need to separate the cooling liquid from the waste material, so that the operation is more convenient.

Preferably: a flexible water suction pipe is communicated between the water receiving tank and the water storage tank, and a water pump is arranged on the water suction pipe.

Through adopting above-mentioned technical scheme, start the water pump, absorb the coolant liquid to the storage water tank in with the water receiving tank through the pipe that absorbs water to carry out reuse to the coolant liquid, reduced the cost of coolant liquid.

Preferably: the machine body is detachably provided with a storage box, and the storage box is positioned below an outlet of the clamping device.

Through adopting above-mentioned technical scheme, after polishing, the workstation drives to whet a knife and moves to one side, and clamping device pushes out the roller bearing from clamping device in, promotes the roller bearing to the storage incasement, is convenient for carry out centralized processing to the roller bearing.

Preferably: the outlet lower part of the clamping device is provided with a guide plate which is obliquely arranged, and one end of the guide plate, which is far away from the clamping device, faces to the inlet of the storage box.

Through adopting above-mentioned technical scheme, clamping device releases the back with the roller bearing, and the roller bearing slides to the storage case along the deflector in, avoids the roller bearing directly to fall into the storage case, causes too big wearing and tearing to the roller bearing.

Preferably: be equipped with the feeder hopper on the feeding frame, the feeder hopper communicates in the feed inlet, and the feeder hopper is the flaring setting from one side of being close to the feed inlet to the one side of keeping away from the feed inlet.

Through adopting above-mentioned technical scheme, the workman will be treated a plurality of roller bearings and place into the feed inlet through the feeder hopper, can once place a plurality ofly, has improved work efficiency.

To sum up, the utility model discloses a beneficial technological effect does:

1. in the scheme, a worker can place a plurality of rolling shafts to be processed in the feeding device, the feeding device utilizes the first air cylinder to push the rolling shafts into the clamping device in sequence, the worker is prevented from approaching a knife grinding working area, and the safety is improved;

2. in the scheme, workers can continuously put the roller to be processed into the feeding port when grinding the previous roller, so that the working efficiency is improved;

3. in this scheme, be equipped with the shower nozzle on the workstation, shower nozzle blowout coolant liquid is cooled down the roller bearing, and the waste material that the coolant liquid drove the chamfer to produce simultaneously gets into to connecing the workbin in, when cooling down the roller bearing, also is convenient for collect the waste material.

Drawings

Fig. 1 is a schematic structural diagram according to the present invention.

Fig. 2 is a schematic view of the structure of the feeding device in fig. 1.

Fig. 3 is a sectional view of the feeding device of fig. 1, showing the internal structure thereof.

In the figure, 1, a machine body; 2. a work table; 21. a longitudinal moving stage; 22. a lateral movement station; 23. a first transmission mechanism; 24. a second transmission mechanism; 3. a clamping device; 4. sharpening the knife; 5. a feeding device; 51. a feed hopper; 52. a feed inlet; 53. a first cylinder; 54. a material guide chute; 55. a discharge rail; 6. a material receiving platform; 61. a baffle; 7. a water storage tank; 71. a conduit; 72. a spray head; 73. a suction pipe; 74. a water pump; 8. a material receiving box; 81. a drain hole; 82. a water receiving tank; 9. a guide plate; 91. a material storage box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an auxiliary feeding mechanism of a roller chamfering device disclosed in this embodiment includes a machine body 1, a workbench 2, a clamping device 3 for clamping and driving the roller to rotate, and a knife sharpener 4 disposed on the workbench 2, wherein the clamping device 3 is disposed on the machine body 1, a feeding device 5 is disposed on the workbench 2, and the feeding device 5 is disposed opposite to the clamping device 3.

Referring to fig. 1, the working table 2 includes a longitudinal moving table 21 and a transverse moving table 22, and a first transmission mechanism 23 for driving the longitudinal moving table 21 to move is provided on the working table 2, and a second transmission mechanism 24 for driving the transverse moving table 22 to move is also provided on the working table 2, and the longitudinal moving table 21 is on the upper side of the transverse moving table 22.

A worker sequentially puts a plurality of rollers in the feeding device 5, the feeding device 5 sequentially puts the rollers in the clamping device 3, the first transmission mechanism 23 drives the longitudinal moving platform 21 to move, the knife 4 is close to the roller to be machined, chamfering is carried out on the roller, the second transmission mechanism 24 drives the transverse moving platform 22 to move, the knife 4 is far away from the roller, and the clamping device 3 pushes out the roller.

Referring to fig. 1 and 2, the material receiving platform 6 is fixed on the longitudinal moving platform 21, the knife 4 is installed on the material receiving platform 6, the feeding device 5 is fixedly connected to the upper surface of the material receiving platform 6, the feeding device 5 comprises a feeding frame fixedly connected to the upper side of the material receiving platform 6, a feeding hole 52 is formed in one side of the feeding frame, a feeding hopper 51 is fixed at the inlet of the feeding hole 52, the feeding hopper 51 is communicated with the feeding hole 52, and the feeding hopper 51 is flared from one side close to the feeding hole 52 to one side far away from the feeding hole 52.

Referring to fig. 2 and 3, a material guide chute 54 is further formed in the material feeding frame, one end of the material guide chute 54 is communicated with the material feeding port 52, the other end of the material guide chute 54 is communicated with a material discharging rail 55, the material guide chute 54 is obliquely arranged from one end close to the material feeding port 52 to one end close to the material discharging rail 55, an outlet of the material discharging rail 55 is aligned to an inlet of the clamping device 3, and the material feeding frame and the clamping device 3 are arranged at a gap; a first cylinder 53 is fixed on the outer side of the feeding frame, and a piston rod of the first cylinder 53 penetrates into the discharging rail 55.

The worker puts a plurality of rollers in the feeding hole 52, so that the rollers are sequentially arranged in the material guide groove 54 and are sequentially pushed out to the clamping device 3 by the first cylinder 53, manual feeding of the worker is avoided, the worker does not need to be close to a working area of the knife grinder 4, and safety is high.

Referring to fig. 1, a water storage tank 7 is arranged on the machine body 1, a conduit 71 is communicated with one side of the water storage tank 7, a spray head 72 is arranged at one end of the conduit 71 far away from the water storage tank 7, and the spray head 72 faces the mill knife 4; the spray head 72 sprays cooling liquid to cool the roller, so that the roller is prevented from being deformed due to overhigh temperature.

Referring to fig. 1, the upper surface of the material receiving platform 6 is inclined from one side close to the spray head 72 to one side far away from the spray head 72, two guide plates 61 are fixed on two opposite sides of the material receiving platform 6, a material receiving box 8 is detachably mounted on the longitudinal moving platform 21, a plurality of drain holes 81 are formed in the bottom of the material receiving box 8, the material receiving box 8 is located below the material receiving platform 6, a water receiving box 82 is arranged below the material receiving box 8, and the water receiving box 82 can also be detachably mounted on one side of the longitudinal moving platform 21; a flexible water suction pipe 73 is communicated between the water storage tank 7 and the water receiving tank 82, a water pump 74 is arranged on the water suction pipe 73, and the water pump 74 is fixed on the transverse moving platform 22.

Referring to fig. 1, the iron chips and the cooling liquid are guided into the material receiving box 8 through the inclined surface of the material receiving platform 6, and the cooling liquid can drive part of the iron chips to flow, so that the iron chips and the cooling liquid are prevented from falling into the machine body 1 or falling onto the ground, and the workshop environment is prevented from being influenced; after the cooling liquid and the scrap iron fall into the material receiving box 8 at the same time, the cooling liquid flows into the water receiving box 82 through the drain hole 81, and the cooling liquid and the scrap iron can be separated; the water pump 74 can suck the coolant in the water receiving tank 82 into the water storage tank 7 through the suction pipe 73, and reuse the coolant.

Referring to fig. 1, a guide plate 9 is fixed on a machine body 1 in an inclined arrangement, the guide plate 9 is positioned below an outlet of a clamping device 3, a material storage box 91 is arranged below the guide plate 9, the material storage box 91 is detachably mounted on one side of the machine body 1, and the material storage box 91 is positioned below the outlet of the clamping device 3; the clamping device 3 pushes out the chamfered roller to the guide plate 9 and falls into the storage box 91, so that workers can uniformly process the processed roller.

The implementation principle of the embodiment is as follows: a worker firstly puts a plurality of rollers to be processed into the feeding hole 52, the plurality of rollers are sequentially arranged in the material guide chute 54, one end of the material discharge rail 55 is aligned with the inlet of the clamping device 3, the first air cylinder 53 pushes one roller in the material discharge rail 55 to enable the roller to enter the clamping device 3, one end part of the roller is exposed out of the clamping device 3, and the roller in the material guide chute 54 slides into the material discharge rail 55;

at the moment, the first transmission mechanism 23 drives the feeding device 5 to move to one side, the discharging track 55 is not aligned to the clamping device 3 any more, the mill knife 4 is close to the roller to be processed, and the clamping device 3 drives the roller to rotate, so that the mill knife 4 grinds the chamfer of the roller;

after polishing, the second transmission mechanism 24 drives the material receiving platform 6 to be far away from the clamping device 3, the clamping device 3 pushes the roller out of the clamping device 3, and the roller slides onto the guide plate 9 and slides into the material storage box 91;

the first transmission mechanism 23 and the second transmission mechanism 24 are matched to drive the material receiving platform 6 to move, so that the feeding device 5 is reset, and the discharging track 55 is aligned to the clamping device 3 to wait for the next roller to be processed;

in this scheme, the workman only need to place the roller bearing of treating processing in proper order to feed inlet 52 can, need not manually to put into clamping device 3 with the roller bearing, avoid being close to the work area who whets a knife 4 to improve workman's security, the workman can be whetting a knife 4 and add man-hour to last roller bearing simultaneously, constantly will treat the roller bearing of processing and put into feed inlet 52 in, improved work efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a supplementary feed mechanism of roller bearing chamfer device, includes organism (1), workstation (2), is used for centre gripping and drive roller bearing pivoted clamping device (3), locates whetting a knife (4) on workstation (2), workstation (2) are located clamping device (3) one side, its characterized in that: be equipped with feed arrangement (5) on workstation (2), feed arrangement (5) are including being fixed in the feeding frame on workstation (2), one side of feeding frame is equipped with feed inlet (52), and it has baffle box (54) to open in the feeding frame, the one end of baffle box (54) communicates in feed inlet (52), the other end intercommunication of baffle box (54) has ejection of compact track (55), and baffle box (54) are the slope setting from the one end that is close to feed inlet (52) towards the one end that is close to ejection of compact track (55), the one end that baffle box (54) were kept away from in ejection of compact track (55) is located the entrance of clamping device (3), one side of feeding frame is fixed with first cylinder (53) that are used for promoting the roller bearing, the piston rod sliding connection of first cylinder (53) is in ejection of compact track (55).

2. The auxiliary feeding mechanism of a roller chamfering device according to claim 1, wherein: a water storage tank (7) is arranged on the machine body (1), one side of the water storage tank (7) is communicated with a guide pipe (71), a spray head (72) is arranged at one end, far away from the water storage tank (7), of the guide pipe (71), and the spray head (72) faces the knife grinder (4).

3. The auxiliary feeding mechanism of a roller chamfering device according to claim 2, wherein: be equipped with on workstation (2) and connect material platform (6), sharpen (4) and install on connecing material platform (6), the upper surface that connects material platform (6) is the slope setting from one side that is close to shower nozzle (72) to the one side of keeping away from shower nozzle (72), and connect to be equipped with two guide plates (61) on material platform (6), two guide plates (61) are located the both sides that connect material platform (6) respectively, demountable installation has on workstation (2) and connects workbin (8), connect workbin (8) to be located the below of connecing material platform (6).

4. The auxiliary feeding mechanism of a roller chamfering device according to claim 3, wherein: the lower surface of the material receiving box (8) is provided with a plurality of drain holes (81); a water receiving tank (82) is detachably mounted on the workbench (2), and the water receiving tank (82) is located below the water receiving tank (8).

5. The auxiliary feeding mechanism of a roller chamfering device according to claim 4, wherein: a flexible water suction pipe (73) is communicated between the water receiving tank (82) and the water storage tank (7), and a water pump (74) is arranged on the water suction pipe (73).

6. The auxiliary feeding mechanism of a roller chamfering device according to claim 1, wherein: the machine body (1) is detachably provided with a storage box (91), and the storage box (91) is positioned below an outlet of the clamping device (3).

7. The auxiliary feeding mechanism of a roller chamfering device according to claim 6, wherein: the outlet of the clamping device (3) is provided with a guide plate (9) which is obliquely arranged, and one end, away from the clamping device (3), of the guide plate (9) faces the inlet of the material storage box (91).

8. The auxiliary feeding mechanism of a roller chamfering device according to claim 1, wherein: be equipped with feeder hopper (51) on the feeding frame, feeder hopper (51) communicate in feed inlet (52), and feeder hopper (51) are the flaring setting from the one side of being close to feed inlet (52) to the one side of keeping away from feed inlet (52).