CN205660457U - Bearing processing promotes feeding mechanism - Google Patents

Abstract

The utility model discloses a bearing processing promotes feeding mechanism, including promoting track, drive division, it is provided with the feed inlet to promote orbital lower part, it is provided with the discharge gate to promote orbital upper portion, the surface of conveyer belt rotates and is connected with along the transport direction pivoted axis of rotation of conveyer belt, be provided with the elasticity portion that makes axis of rotation perpendicular to conveyer belt surface through elasticity in the axis of rotation, the axis of rotation can wear to establish the inner circle of bearing, the feed inlet below is provided with and makes the first guide part of the downward pivoted of axis of rotation through the butt effect, the discharge gate top is provided with and makes the downward pivoted second guide part of axis of rotation through the butt effect, the below of discharge gate is rotated and is connected with the deflector. The bearing can not slope in the axis of rotation, has played and has avoided the bearing promoting the in -process and promoting orbital inside wall emergence friction, improves the quality of bearing.

Description

Bearing machining hoisting feeder structure

Technical field

This utility model relates to bearing machining apparatus field, particularly to a kind of bearing machining hoisting feeder structure.

Background technology

Bearing is the critical component that all kinds of electromechanical equipment rotates, the quality of its technical parameter directly the most continuous to electromechanical equipment, Stable and safe operation causes tremendous influence, and the Main Function of bearing is the rotation of supported mechanical construction, thus reduces equipment and exist Mechanical load coefficient of friction in transmission process.

In the course of processing of bearing, be typically passed through car endoporus, face work groove, Internal and external cycle chamfering, car outer ring raceway with And sealing ditch etc. link, the processing of a bearing is typically passed through 20-30 link, and it is the precision processed and in each work In sequence, the requirement of transmission is the highest.

In prior art, publication No. is that the patent of invention of " CN 102310341 A " discloses a kind of bearing hoisting feeding Machine, its Timing Belt and the transport block being arranged on Timing Belt, will be located in the bearing below feeder and transport the top to feeder, Serve the effect promoting bearing height.

Although this mechanism to some extent solves the problem of transport, but is because between transport block and baffle plate existing Certain gap, so during transport block is lifted up, bearing can be toppled over to side, although between adjusting The size of gap, can avoid the stuck problem in gap of bearing, but bearing is when toppling over, still can and baffle plate between occur Friction, affects bearing surface quality.

Utility model content

The purpose of this utility model is to provide avoids bearing to occur the bearing machining of friction to promote feeding in lifting process Device.

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of bearing machining promotes Feed mechanism, including promote track, be arranged on the conveyer belt promoted in track and move along the short transverse promoting track and Driving the drive division of conveyer belt, the bottom of described lifting track is provided with charging aperture, and the top of described lifting track is arranged Have discharging opening, the outer surface of described conveyer belt be rotatably connected to along conveyer belt transporting direction rotate rotary shaft, described turn Being provided with elasticity on moving axis makes rotary shaft be perpendicular to the elastic of conveyer belt outer surface, and described rotary shaft can be fed through bearing Inner ring, be provided with the first guide part that withstanding effect makes rotary shaft rotate down, described discharging below described charging aperture Mouth is provided above the second guide part making rotary shaft rotate down by withstanding effect, and the rotated down of described discharging opening connects There is guide plate.

By using technique scheme, during promoting rail transport bearing, bearing is entered by outside device Entering in charging aperture, bearing is fixed by the first guide part below charging aperture, is then transported on band and moves up, turning on conveyer belt Moving axis is pressed downward conjunction through the first guide part, and in rotary shaft after the first guide part, rotation is axially perpendicular to by elastic Upspringing in the direction on conveyer belt surface, owing to bearing is on the first guide part, then rotary shaft is just ejected into the inner ring of bearing, Then, during conveyer belt moves up, bearing, also with moving up, serves the effect promoting position of bearings, simultaneously In moving process, bearing is hung on the rotating shaft by action of gravity, will not rub with the medial wall promoting track, bearing simultaneously Will not tilt on the rotating shaft, serve and avoid bearing to rub with the medial wall promoting track in lifting process, carry The shipping mass of high bearing；Then, during bearing promotes further up, rotary shaft and bearing upwards back down guide plate, Then guide plate rotates down along with the factor of gravity, is then transported on band and is transported up by bearing further by rotary shaft, so Rear bearing and the contact of the second guide part, so that rotary shaft rotates down so that bearing departs from rotary shaft, and then bearing drops On guide plate, until bearing is moved out of from discharging opening direction or takes out.

As preferably, described first guide part includes being arranged on the guide pad promoted on track medial wall, described guide pad Bottom be provided with the spigot surface that can abut with rotary shaft.

By using technique scheme, if the position that guide pad contacts with rotary shaft is corner angle, it will cause rotating Axle and guide pad, by huge pressure, make the velocity of rotation of rotary shaft quickly simultaneously, extremely affect the life-span of rotary shaft, logical Cross and the bottom of guide pad is provided with spigot surface, spigot surface will be arranged in corner angle position, serve the rotation including big rotary shaft The effect of track, reduces the velocity of rotation of rotary shaft so that the service life of rotary shaft is higher, and the face of being simultaneously directed to increases leads To the contact area between block and rotary shaft, decrease the pressure of rotary shaft and guide pad contact position, improve making of rotary shaft Use the life-span.

As preferably, described conveyer belt being provided with fixed block, the surface configuration of described fixed block has receiving rotary shaft Holding tank, described rotary shaft is rotatably connected in holding tank, and the surface of described fixed block abuts with the surface of guide pad.

By using technique scheme, the position that rotary shaft and conveyer belt are rotationally connected, through the first guide part or When person's the second guide part, it will collide with and collide, thus cause abrasion and the fracture of rotary shaft, be provided by accommodating Groove, when rotary shaft is through guide pad, and rotary shaft can overcome the elasticity of elastic to be pressed together in holding tank, then at fixed block warp When crossing guide pad, the surface of fixed block abuts with the surface of the first guide pad, because rotary shaft is hidden in holding tank, so turning Moving axis will not and guide part between collide with, extend the service life of feed mechanism to a certain extent.

As preferably, in described holding tank, be provided with rotation slot, described rotary shaft is provided with coordinate with rotation slot turn Motion block, described elastic is the torsion spring being arranged on moving block, and one end of described torsion spring is connected with rotary shaft, described torsion spring another One end is connected with rotation slot or holding tank.

By using technique scheme, in holding tank, it is provided with rotation slot simultaneously, rotary shaft is provided with and rotates The moving block of slot fit, thus rotation slot can rotate in holding tank, leads to through the first guide part, torsion spring when fixed block simultaneously Rotary shaft is rotated up by the elasticity crossing self, is served the effect of spring bearing by the elasticity of torsion spring self.

As preferably, described lifting track includes the end laminating of stroke chamber, described stroke chamber and rotary shaft.

By using technique scheme, rotary shaft sidewall with stroke chamber in moving process fits, it is to avoid axle Hold in the gap that card is embedded in rotary shaft and stroke chamber sidewall, thus prevent bearing during elevated with the sidewall in stroke chamber Rub, it is to avoid swipe in the surface of bearing, it is to avoid bearing is impaired.

As preferably, the sidewall in described stroke chamber is provided with the limited block that the lower surface with guide plate abuts, described guiding The elastic component driving guide plate to rotate down it is provided with on plate.

By using technique scheme, limited block serves the effect preventing guide plate from rotating down, and makes guide plate lead to Crossing limited block and serve the effect of spring bearing, being simultaneously directed to plate can be resetted by elastic component, i.e. at bearing through leading After plate, guide plate can reset immediately, it is to avoid the bearing departing from rotary shaft falls into stroke intracavity.

As preferably, described guide plate tilts to discharging opening direction.

By using technique scheme so that the bearing being positioned on guide plate can by the guide plate that is obliquely installed to Move outside discharging opening, it is achieved that the automatic blanking of bearing.

As preferably, the coefficient of elasticity of described elastic component is less than the coefficient of elasticity of elastic.

By using technique scheme, it is to avoid before guide plate is rotated up, rotary shaft is due to the effect of elastic First there is downward rotation, i.e. prevent bearing from dropping back before passing through guide plate the position of charging aperture.

As preferably, the inwall in described stroke chamber is provided with elastic wear-resisting layer, described elastic wear-resisting layer is provided with and turns The stroke groove that the end of moving axis coordinates.

By using technique scheme, elastic wear-resisting layer has elasticity, and the case hardness of bearing is higher, it is possible to Reduce the abrasion between bearing and elastic wear-resisting layer, it is ensured that the quality of bearing, stroke groove serves and avoids rotary shaft and bullet simultaneously Property wearing layer between rub, it is to avoid rotary shaft due to friction rotate downwards, serve the effect preventing bearing from dropping.

As preferably, the upper surface of described guide pad is downward-sloping setting.

By using technique scheme, the guide pad being obliquely installed serves and makes bearing work of movement in promoting track With, it is to avoid the bearing being positioned on guide pad is the effect of movement outside charging aperture, and the guide pad being i.e. obliquely installed serves fixing axle The effect held.

In sum, this utility model has the advantages that

1, during promoting rail transport bearing, bearing enters in charging aperture by outside device, bearing quilt The first guide part below charging aperture is fixed, and is then transported on band and moves up, and the rotary shaft on conveyer belt is through the first guide part Being pressed downward conjunction, in rotary shaft after the first guide part, rotation is axially perpendicular to the direction bullet on conveyer belt surface by elastic Rising, owing to bearing is on the first guide part, then rotary shaft is just ejected into the inner ring of bearing, then upwards moves when conveyer belt During Dong, bearing, also with moving up, serves the effect promoting position of bearings, simultaneously in moving process, and bearing Hang on the rotating shaft by action of gravity, will not with promote the medial wall friction of track, bearing is will not be on the rotating shaft simultaneously Tilt, serve and avoid bearing to rub with the medial wall promoting track in lifting process, improve the quality of bearing；

2, elastic wear-resisting layer has elasticity, and the case hardness of bearing is higher, it is possible to reduce bearing and elastic wear-resisting layer Between abrasion, it is ensured that the quality of bearing；

3, stroke groove serves and avoids rubbing between rotary shaft and elastic wear-resisting layer simultaneously, it is to avoid rotary shaft is owing to rubbing Wipe and rotate downwards, serve the effect preventing bearing from dropping.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment 1；

Fig. 2 is the enlarged diagram of A portion shown in Fig. 1；

Fig. 3 is the generalized section of embodiment 1；

Fig. 4 is the structural representation of embodiment 2；

Fig. 5 is the enlarged diagram of B portion shown in Fig. 4；

Fig. 6 is the generalized section of elastic wear-resisting layer.

In figure, 1, promote track；11, drive division；12, conveyer belt；121, fixed block；122, holding tank；123, rotation slot； 13, charging aperture；14, discharging opening；15, stroke chamber；16, limited block；17, elastic component；2, rotary shaft；21, elastic；22, rotate Block；23, torsion spring；3, the first guide part；31, guide pad；32, spigot surface；4, the second guide part；5, guide plate；6, elastic wear-resisting Layer；61, stroke groove.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Embodiment 1: as shown in Figure 1 to Figure 3, a kind of bearing machining hoisting feeder structure, including promoting track 1, lifting rail Road 1 is the tube-like piece being vertically arranged, and is formed with stroke chamber 15, along the height of self in stroke chamber 15 in the tube-like piece being vertically arranged Direction is provided with conveyer belt 12, and conveyer belt 12 is the ring bodies closed, and the inner side at conveyer belt 12 two ends abuts transmission wheel, at pipe The outside of shape part is provided with driving and transmits wheel, i.e. drives the drive division 11 of conveyer belt 12 motion, and drive division 11 is motor, motor Main shaft is fixing with the center transmitting wheel to be connected.

The track 1 that promotes of tubulose serves, from horizontal direction, bearing serves spacing effect, it is to avoid bearing tilt and Dropping, the bottom promoting track 1 in a tubular form is provided with charging aperture 13 simultaneously, the shape of charging aperture 13 is in slightly larger than vertically putting The shape of the bearing put, preferably rectangular, simultaneously on the top promoting track 1, i.e. near the position of following process lathe, arrange Having discharging opening 14, the shape of discharging opening 14 is consistent with the shape of charging aperture 13, is provided with for feeding on charging aperture 13 simultaneously Track, outside discharging opening 14, the track for transmitting material can be provided with.

As in figure 2 it is shown, can directly be hinged with a rotary shaft 2 on the conveyor belt 12, rotary shaft 2 can be fed through the interior of bearing Circle, rotary shaft 2 is provided with elastic 21, and elastic 21 is torsion spring 23, and one end of torsion spring 23 is fixing with conveyer belt 12 to be connected, and turns round The other end of spring 23 is fixing with rotary shaft 2 to be connected, and the elasticity of torsion spring 23 just can make rotary shaft 2 pop up and be located normal to The surface of conveyer belt 12, serves spring bearing inner ring and bearing is carried role, if being difficult to control to the elasticity of torsion spring 23, I.e. avoid rotary shaft 2 excessively to upspring role, limit, by being provided with on the conveyor belt 12, the limit that rotary shaft 2 is rotated up Position plate.

As shown in figures 1 and 3, it is provided with the first guide part 3 promoting in track 1 lower section being positioned at charging aperture 13, first Guide part 3 is to be arranged on the guide pad 31 promoted on track 1 medial wall, and the bottom of guide pad 31 is provided with can be supported with rotary shaft 2 The spigot surface 32 connect, spigot surface 32 is tilted down setting, thus rotary shaft 2 through spigot surface 32 time, can turn by abutting The surface of moving axis 2 makes rotary shaft 2 rotate down, and simultaneously after guide pad 31, torsion spring 23 controls rotary shaft 2 and is rotated up, Then make rotary shaft 2 spring in the inner ring of bearing, when conveyer belt 12 moves, conveyer belt 12 and rotary shaft 2 can band dynamic bearing to Upper movement, bearing is after entering charging aperture 13 simultaneously, and bearing rests on the top of guide pad 31, and guide pad 31 serves limit shaft Holding the effect moved down, the upper surface of guide pad 31 is downward-sloping setting.

As shown in figures 1 and 3, along promoting track 1 upwards, it is positioned at below discharging opening 14 in promoting track 1 and is provided with Guide plate 5, one end away from discharging opening 14 of guide plate 5 is higher than discharging opening 14, and guide plate 5 is less than near one end of discharging opening 14 Discharging opening 14, guide plate 5 to discharging opening 14 direction tilt, thus be positioned at the bearing on guide plate 5 can by the effect of gravity, Outer mobile from trend discharging opening 14；Guide plate 5 is rotationally connected in the stroke chamber 15 promoting track 1, simultaneously in stroke chamber Being provided with limited block 16 in 15, limited block 16 is positioned at the lower section of guide plate 5, and the process that i.e. guide plate 5 rotates down can be limited Block 16 is spacing, it is to avoid the downward mistake of guide plate 5 turns, and has simultaneously worked as the effect of spring bearing, is provided with simultaneously and drives on guide plate 5 The elastic component 17 that action-oriented plate 5 rotates down, after bearing promotes guide plate 5 to be rotated up, guide plate 5 needs reset to support Bearing, elastic component 17 can use the materials such as leaf spring to make, and the curved lower section being arranged on guide plate 5 of leaf spring, by leaf spring Controller perturbation guide plate 5 resets；Upwards back down to prevent rotary shaft 2 and bearing cannot be directed to plate 5, the elasticity of leaf spring simultaneously Coefficient is less than the coefficient of elasticity of torsion spring 23.

As shown in figures 1 and 3, in stroke chamber 15, it is positioned at second guide part 4 that is provided above of discharging opening 14, second Guide part 4 can also be guide pad 31, when guide pad 31 and the bearing touch promoted, and can be by downward active force transmission To rotary shaft 2, rotary shaft 2 is then made to rotate down so that bearing departs from rotary shaft 2, and then bearing falls to guide pad On 31, through discharging opening 14 discharging.

As shown in Figure 6, being provided with elastic wear-resisting layer 6 on the inwall in stroke chamber 15, elastic wear-resisting layer 6 uses elastomeric material Make, on elastic wear-resisting layer 6, be provided with the stroke groove 61 that the end with rotary shaft 2 coordinates simultaneously, in motor process, rotate Axle 2 abuts with the inner wall surface in stroke chamber 15.

The operation principle of embodiment 1 is: bearing is externally entering in charging aperture 13, and bearing is by below charging aperture 13 One guide part 3 is fixed, and is then transported on carrying 12 to move up, and the rotary shaft 2 on conveyer belt 12 is pressed downward through the first guide part 3 Close, in rotary shaft 2 after the first guide part 3, elastic 21 by rotary shaft 2 to the direction bullet being perpendicular to conveyer belt 12 surface Rise, owing to bearing is on the first guide part 3, then rotary shaft 2 is just ejected into the inner ring of bearing, then when conveyer belt 12 to During upper movement, bearing is also with moving up, and simultaneously in moving process, bearing hangs over rotary shaft by action of gravity On 2, will not rub with the medial wall promoting track 1, bearing will not tilt in rotary shaft 2 simultaneously, serves and avoids bearing Lifting process rubs with the medial wall promoting track 1, improves the shipping mass of bearing；Then bearing further to During upper lifting, rotary shaft 2 and bearing upwards back down guide plate 5, and then guide plate 5 turns downwards along with the factor of gravity Dynamic, it is then transported on carrying 12 bearing is circulated up further transport by rotary shaft 2, then bearing and the second guide part 4 contact, Making rotary shaft 2 rotate down, bearing departs from rotary shaft 2, then drops on guide plate 5, until bearing is from discharging opening 14 direction It is moved out of or takes out.

Embodiment 2: as shown in Figure 4 and Figure 5, a kind of bearing machining hoisting feeder structure, embodiment 2 and the district of embodiment 1 It is not the difference of the installation site of rotary shaft 2, in embodiment 2, conveyer belt 12 is evenly distributed with fixed block 121, fixed block The surface configuration of 121 has the holding tank 122 accommodating rotary shaft 2, and rotary shaft 2 is rotatably connected in holding tank 122, fixed block 121 Surface abut with the surface of guide pad 31, simultaneously in holding tank 122, be provided with rotation slot 123, rotary shaft 2 is provided with The moving block 22 that rotation slot 123 coordinates, elastic 21 is the torsion spring 23 being arranged on moving block 22, one end of torsion spring 23 and rotation Axle 2 connects, and the other end of torsion spring 23 is connected with rotation slot 123 or holding tank 122.

The operation principle of embodiment 2 is same as in Example 1, the process simultaneously used at bearing machining hoisting feeder structure In, during rotary shaft 2 rotates down, rotary shaft 2 can be hidden in holding tank 122, thus reduce rotary shaft 2 and guide Friction between block 31.

Claims (10)

1. a bearing machining hoisting feeder structure, including in promoting track (1), being arranged on lifting track (1) and along lifting Conveyer belt (12) that the short transverse of track (1) moves and drive the drive division (11) that conveyer belt (12) moves, described lifting rail The bottom in road (1) is provided with charging aperture (13), and the top of described lifting track (1) is provided with discharging opening (14), it is characterised in that: The outer surface of described conveyer belt (12) is rotatably connected to the rotary shaft (2) rotated along the transporting direction of conveyer belt (12), described Being provided with elasticity in rotary shaft (2) makes rotary shaft (2) be perpendicular to the elastic (21) of conveyer belt (12) outer surface, described turn Moving axis (2) can be fed through the inner ring of bearing, and described charging aperture (13) lower section is provided with withstanding effect makes rotary shaft (2) downward The first guide part (3) rotated, described discharging opening (14) is provided above making rotary shaft (2) rotate down by withstanding effect Second guide part (4), the rotated down of described discharging opening (14) connects guide plate (5).

Bearing machining hoisting feeder structure the most according to claim 1, it is characterised in that: described first guide part (3) is wrapped Including and be arranged on the guide pad (31) promoted on track (1) medial wall, the bottom of described guide pad (31) is provided with energy and rotary shaft (2) spigot surface (32) abutted.

Bearing machining hoisting feeder structure the most according to claim 2, it is characterised in that: described conveyer belt (12) is upper to be arranged Fixed block (121), the surface configuration of described fixed block (121) is had to have the holding tank (122) of receiving rotary shaft (2), described rotation Axle (2) is rotatably connected in holding tank (122), and the surface of described fixed block (121) abuts with the surface of guide pad (31).

Bearing machining hoisting feeder structure the most according to claim 3, it is characterised in that: described holding tank sets in (122) It is equipped with rotation slot (123), described rotary shaft (2) is provided with the moving block (22) coordinated with rotation slot (123), described elastic (21) for the torsion spring (23) being arranged on moving block (22), one end of described torsion spring (23) is connected with rotary shaft (2), described torsion spring (23) the other end is connected with rotation slot (123) or holding tank (122).

Bearing machining hoisting feeder structure the most according to claim 1, it is characterised in that: described lifting track (1) includes The end laminating of stroke chamber (15), described stroke chamber (15) and rotary shaft (2).

Bearing machining hoisting feeder structure the most according to claim 5, it is characterised in that: the sidewall of described stroke chamber (15) It is provided with the limited block (16) that the lower surface with guide plate (5) abuts, described guide plate (5) is provided with driving guide plate (5) The elastic component (17) rotated down.

Bearing machining the most according to claim 6 is refreshed oneself feed mechanism, it is characterised in that: described guide plate (5) is to discharging Mouth (14) direction tilts.

Bearing machining hoisting feeder structure the most according to claim 5, it is characterised in that: the elasticity of described elastic component (17) Coefficient is less than the coefficient of elasticity of elastic (21).

9. the bearing machining hoisting feeder structure described in claim 5, it is characterised in that: the inwall of described stroke chamber (15) is arranged Flexible wearing layer (6), described elastic wear-resisting layer (6) is provided with the stroke groove (61) that the end with rotary shaft (2) coordinates.

Bearing machining hoisting feeder structure the most according to claim 2, it is characterised in that: described guide pad (31) upper End face is downward-sloping setting.