CN209380552U

CN209380552U - A kind of bearing blank roughing equipment

Info

Publication number: CN209380552U
Application number: CN201822262619.6U
Authority: CN
Inventors: 冯严; 何再俊; 张武新; 陈松
Original assignee: Hefei Jixin Bearing Co Ltd
Current assignee: Hefei Jixin Bearing Co Ltd
Priority date: 2018-12-30
Filing date: 2018-12-30
Publication date: 2019-09-13
Anticipated expiration: 2028-12-30

Abstract

The utility model relates to a kind of bearing blank roughing equipment, including cabinet, the chamber door for passing in and out workpiece is provided on cabinet, the material web moved back and forth in cabinet for conveying workpieces is provided in cabinet, peener is arranged in the top of material web, sand device is received in the lower section setting of material web, it receives setting sand between sand device and peener and send device, sand dividing device is provided on the outside of chamber door, sand dividing device is for separating workpiece and sand ball, the utility model stable structure, it is stable, it can be realized the quick separating to workpiece and sand ball, discharging is convenient, it is easy to operate, it is easy to implement, meet present requirement.

Description

A kind of bearing blank roughing equipment

Technical field

The utility model relates to bearing blank forming fields, and in particular to a kind of bearing blank roughing equipment.

Background technique

Inside and outside, circle blank of the steel ring of forging as processing bearing, the blank of Bearing Factory's buying need to carry out at ball blast Reason.Shot-blasting machine is used to handle the roughing of bearing blank, after completing the process, needs to carry out discharging, but discharge process In can take many sand balls out of, blank sand ball cannot be separated well, problems be badly in need of solve.

Utility model content

The purpose of the utility model is to provide a kind of bearing blank roughing equipment, for slightly add to bearing blank Work can efficiently separate blank and sand ball.

The technical solution that the utility model is taken is specific as follows.

A kind of bearing blank roughing equipment, including cabinet, are provided with the chamber door for passing in and out workpiece on cabinet, in cabinet It is provided with the material web moved back and forth in cabinet for conveying workpieces, peener is arranged in the top of material web, material web Sand device is received in lower section setting, is received setting sand between sand device and peener and is sent device, is provided with sand dividing device on the outside of chamber door, Sand dividing device is for separating workpiece and sand ball.

Preferably: sand dividing device includes Screening Network, Screening Network arrangement corresponding with material web.

Preferably: the net surface of Screening Network is greater than the height of the other side close to the height of chamber door side.

Preferably: Screening Network floating mount, Screening Network are connected with vibration device.

Preferably: Screening Network is made of the strip piece being respectively parallel to each other, and the spacing between strip piece is greater than the size of sand ball.

Preferably: sand dividing device further includes the blanking cover part that blanking cover is carried out to the mesh of Screening Network.

Preferably: be provided with sand ball collecting tank on the outside of chamber door, sand ball collecting tank along the width range of chamber door be arranged, Screening Network is arranged at the notch of sand ball collecting tank, and discharge port, discharge port and receipts sand device phase is arranged in the bottom of sand ball collecting tank Connection.

Preferably: blanking cover part is cover board composition, and cover board is articulated and connected far from cabinet side edge and sand dividing device.

Preferably: two outside rim portions of Screening Network are not provided with a grade item, and shelves item and Screening Network form the deflector chute of flute profile, The thickness of cover board and the groove depth of deflector chute are consistent, and cover board is in two states, and one is that cover board carries out lid sum to Screening Network Closed state, secondly go to the outside of screening for cover board, the plate face of cover board and the wire side of Screening Network are postponed the guide state of arrangement.

Preferably: the slot bottom of sand ball collecting tank obliquely arranges, the inclined direction of slot bottom and the wire side inclination side of sieve To opposite.

The technical effect that the utility model obtains are as follows: the utility model can have by the sand dividing device being arranged on the outside of chamber door The separation workpiece and sand ball of effect；By the setting of Screening Network, the screening to workpiece and sand ball can be realized；Pass through the net of Screening Network Height of the surface close to chamber door side is greater than the setting of the height of the other side, convenient for workpiece along Screening Network landing or rolling It falls；By Screening Network floating mount, Screening Network is connected with vibration device, realizes and handles the quick separating of workpiece and sand ball, It slides or tumbles from Screening Network convenient for workpiece simultaneously；Be made of Screening Network the strip piece being respectively parallel to each other, strip piece it Between spacing be greater than sand ball size effectively avoid sand ball convenient for the screening of sand ball and rolled out from Screening Network；Pass through blanking cover The setting of part, when carrying out Shot Blasting to workpiece, blanking cover lives Screening Network, and external dust silt is avoided to fall into Screening Network；It is logical The setting of sand ball collecting tank is crossed, realizes the recycling of sand ball；It is made up of blanking cover part a cover board, convenient to carry out, it is convenient to realize； By the setting of shelves item, sand ball is avoided to flow out from Screening Network side；By the skewed arrangement of sand ball collecting tank slot bottom, it is convenient for sand ball It flows into and receives in sand device.

The utility model stable structure, it is stable, it can be realized the quick separating to workpiece and sand ball, discharging is convenient, It is easy to operate, it is easy to implement, meets present requirement.

Detailed description of the invention

Fig. 1 is that the utility model proposes a kind of structural schematic diagrams of bearing blank roughing equipment.

Fig. 2 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device and chamber door close when knot Structure schematic diagram.

Fig. 3 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device and chamber door feed when knot Structure schematic diagram.

Fig. 4 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device and knot when chamber door discharging Structure schematic diagram.

Fig. 5 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device and chamber door anticollision device, collision-prevention device Structural schematic diagram.

Fig. 6 be the utility model proposes a kind of bearing blank roughing equipment in chamber door anticollision part structural schematic diagram.

Fig. 7 be the utility model proposes a kind of bearing blank roughing equipment in chamber door installation part structural schematic diagram.

Fig. 8 be the utility model proposes a kind of bearing blank roughing equipment in box door lock stop member structural schematic diagram.

Fig. 9 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device partial enlargement diagram.

Figure 10 be the utility model proposes a kind of bearing blank roughing equipment in sand dividing device side link assembly Schematic diagram.

Each drawing reference numeral corresponding relationship is as follows: 100- shot-blasting machine, 101- cabinet, 101a- feed inlet, 101b- discharge port, 110- batch charging mechanism, 111- hopper trolley, 112- charging hopper, 113- charging hopper bottom discharge port, 114- flashboard driving mechanism, 115- bucket elevator, 116- flashboard, 117- hopper rack, 120- receiving mechanism, 130- material web, 140- receive sand device, 150- sand dividing device, 151- sand ball collecting tank, 152- Screening Network, 153- grades of items, 154- slot bottom, 156- blanking cover part, 157- connecting rod Mechanism, 160- chamber door, 161- chamber door ontology, 162- lock piece, 162a- lock piece main body, 162b- vacancy portion, 163- fitting groove, 164- anticollision device, collision-prevention device, 164a- strip, 164b- installation part, 164c-A arc board body part, 164b-B arc board body part, 165- outer container Chamber door, 167- charging conveyer belt, 168- charging guide groove, 169-A articulated shaft, 170- peener, 180- sand send dress in door, 166- It sets.

Specific embodiment

In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into Row is specific bright.It should be appreciated that following text is only used to one or more of specific embodiments of description the utility model, and Considered critical is not carried out to the protection scope that the utility model is specifically requested.

Embodiment 1

Referring to Fig. 5, a kind of bearing blank roughing equipment, including cabinet 101, case are proposed in the utility model embodiment It is provided with the chamber door 160 for passing in and out workpiece on body 101, is provided in cabinet 101 reciprocal in cabinet 101 for conveying workpieces Peener 170 is arranged in the material web 130 of movement, the top of material web 130, and sand device is received in the lower section setting of material web 130 140, it receives setting sand between sand device 140 and peener 170 and send device 180, the outside of chamber door 160 is provided with sand dividing device 150, sand dividing device 150 is for separating workpiece and sand ball.

Workpiece and sand ball can be efficiently separated by the sand dividing device being arranged on the outside of chamber door.

Embodiment 2

Referring to Fig. 5 and Fig. 9, a kind of bearing blank roughing equipment, including cabinet are proposed in the utility model embodiment 101, it is provided with the chamber door 160 for passing in and out workpiece on cabinet 101, is provided with for conveying workpieces in cabinet 101 in cabinet 101 Peener 170 is arranged in the material web 130 of interior reciprocating motion, the top of material web 130, and sand is received in the lower section setting of material web 130 Device 140 receives setting sand between sand device 140 and peener 170 and send device 180, and the outside of chamber door 160 is provided with sub-sand dress 150 are set, sand dividing device 150 is for separating workpiece and sand ball.

Sand dividing device 150 includes Screening Network 152, the arrangement corresponding with material web 130 of Screening Network 152.

When bearing blank is discharged out of cabinet, drop on Screening Network 152, Screening Network 152 to bearing blank and sand ball into Row separation, by the setting of Screening Network, can be realized the screening to workpiece and sand ball.

Embodiment 3

The net surface of Screening Network 152 is greater than the height of the other side close to the height of 160 side of chamber door.

Workpiece in this way convenient for drawing off is moved in the predetermined direction.By the net surface of Screening Network close to chamber door one The height of side be greater than the other side height setting, convenient for bearing blank along Screening Network slide or tumble, slide or During tumbling while carrying out screening work.

Embodiment 4

152 floating mount of Screening Network, Screening Network 152 are connected with vibration device.

By Screening Network floating mount, Screening Network is connected with vibration device, realizes that the vibration of Screening Network, vibration can make Sand ball with workpiece is completely reliable separates, be also convenient for realizing the quick separating processing to workpiece and sand ball, while convenient for workpiece It slides or tumbles from Screening Network.

Embodiment 5

Screening Network 152 is made of the strip piece being respectively parallel to each other, and the spacing between strip piece is greater than the size of sand ball.

It is made of Screening Network the strip piece being respectively parallel to each other, the spacing between strip piece is greater than the size of sand ball, makes Obtaining sand ball can be by Screening Network, and bearing blank is on the upside of Screening Network, moreover it is possible to effectively avoid sand ball and roll out from Screening Network.

Embodiment 6

Sand dividing device 150 further includes the blanking cover part 156 that blanking cover is carried out to the mesh of Screening Network.

By the setting of blanking cover part, when carrying out Shot Blasting to workpiece, blanking cover lives Screening Network, avoids external dust silt It falls into Screening Network, prevents other sundries from entering the inside of shot-blasting machine from Screening Network, cause the damage of other parts.In addition it opens The blanking cover part 156 of state has the function of being oriented to the movement of workpiece.

Embodiment 7

Be provided with sand ball collecting tank 151 on the outside of chamber door 160, sand ball collecting tank 151 along chamber door 160 width range Setting, Screening Network 152 are arranged at the notch of sand ball collecting tank 151, and discharge port, discharging is arranged in the bottom of sand ball collecting tank 151 Mouth is connected with sand device 140 is received.

By the setting of sand ball collecting tank, the recycling of sand ball is realized.

Embodiment 8

Blanking cover part 156 is cover board composition, and cover board is articulated and connected far from cabinet side edge and sand dividing device 150.

It is made up of blanking cover part a cover board, convenient to carry out, it is convenient to realize.

Embodiment 9

Two outside rim portions of Screening Network 152 are not provided with grade item 153, and shelves item 153 forms leading for flute profile with Screening Network 152 Hopper, the thickness of cover board and the groove depth of deflector chute are consistent, and cover board is in two states, one be cover board to Screening Network 152 into The closed state of row lid sum, secondly go to the outside of screening for cover board, the plate face of cover board and the wire side of Screening Network are postponed arrangement Guide state.

By the setting of shelves item, sand ball is avoided to flow out from Screening Network side, while cover board can be had to two kinds of functions, when Rotating plate covers when on Screening Network, realizes blanking cover function, avoids pollution object and fall into wherein, and rotating plate is in plate face and Screening Network Wire side postpone state when, can be realized guide function.

Embodiment 10

Referring to Fig. 5, Fig. 9 and Figure 10, a kind of bearing blank roughing equipment is proposed in the utility model embodiment, including Cabinet 101 is provided with the chamber door 160 for passing in and out workpiece on cabinet 101, is provided with for conveying workpieces in cabinet 101 in case Peener 170, the lower section setting of material web 130 is arranged in the material web 130 moved back and forth in body 101, the top of material web 130 Sand device 140 is received, setting sand between sand device 140 and peener 170 is received and send device 180, the outside of chamber door 160 is provided with point Sand device 150, sand dividing device 150 is for separating workpiece and sand ball.

The slot bottom 154 of sand ball collecting tank 151 is oblique to be arranged, the inclined direction of slot bottom and the wire side inclined direction of sieve On the contrary.

By the skewed arrangement of sand ball collecting tank slot bottom, flows into and received in sand device convenient for sand ball.In addition, can be collected in sand ball A collecting tank material mouth flashboard is arranged in the discharge outlet of slot 151, and collecting tank material mouth gate rotation is mounted on sand ball collecting tank, covers Articulated shaft is connected by link assembly 157 with collecting tank material mouth flashboard on plate, when rotating plate is opened, link assembly 157 push collecting tank material mouth flashboard to open material mouth, and when rotating plate is closed, link assembly 157 pushes collecting tank material mouth lock Plate closes material mouth.The setting of collecting tank material mouth flashboard is mainly when getting along Shot Blasting, and the setting of sand ball collecting tank is to original throwing The influence of ball machine structure.

Embodiment 11

Referring to Fig.1-10, in the utility model embodiment, the ball blast that a kind of pair of bearing blank is surface-treated is proposed Machine, each shot-blasting machine 100 of arrangement shape arrangement add to each shot-blasting machine the batch charging mechanism 110 of workpiece and to handling in shot-blasting machine Workpiece afterwards carries out the receiving mechanism 120 of rewinding, and shot-blasting machine 100 includes cabinet 101, is provided on the front side tank wall of cabinet 101 Feed inlet 101a and discharge port 101b, 101a and discharge port 101b or more arrangement, batch charging mechanism cloth corresponding with feed inlet 101a It sets, receiving mechanism arrangement corresponding with discharge port 101b.

Chamber door 160 and doorframe are provided on the front side tank wall of cabinet 101, the middle part of chamber door 160 is cut with scissors by A articulated shaft 169 It connects and is mounted on doorframe, A articulated shaft 169 is horizontally disposed, and the doorframe region of 169 upside of articulated shaft constitutes feed inlet 101a, hingedly The doorframe region of 169 upside of axis constitutes discharge port 101b.

Chamber door 160 includes chamber door ontology, and chamber door ontology is made of the interior chamber door 166 and outer chamber door 165 of inside and outside arrangement, outside The upper edge of the middle part of chamber door 165 and interior chamber door 166 passes through A articulated shaft 169 and is hingedly mounted on doorframe, outer chamber door 165, interior Chamber door 166 is connected with chamber door driving mechanism, and chamber door driving mechanism adjusts outer chamber door 165, interior chamber door 166 for following three kinds of shapes State, one are as follows: the close stance that outer chamber door 165, interior chamber door 166 close feed inlet 101a and discharge port 101b；Secondly Are as follows: outer chamber door 165, interior chamber door 166, which flip to the outside, opens the discharge level of discharge port；Thirdly are as follows: interior chamber door 166 is to discharge port 101b is closed, and the outer overturning of chamber door 165 is greater than outer 165 overhead height of chamber door to outer 165 bottom level of chamber door, opens feed inlet The feed position of 101b.

The outer surface of outer chamber door 165 is provided with charging guide groove 168, flute length direction and the outer chamber door 165 of the guide groove 168 that feeds Short transverse is consistent.

The slot bottom of charging guide groove 168 is made of the zone face of charging conveyer belt 167.

Batch charging mechanism 110 includes hopper trolley 111, and 111 level of hopper trolley is slidably mounted in hopper rack 117, is expected Bucket trolley 111 is connected with hopper driving mechanism, and charging hopper 112, the bottom of charging hopper 112 are arranged at intervals on hopper trolley 111 Portion is provided with the flashboard 116 for closing and opening charging hopper bottom discharge port, spacing and shot-blasting machine between charging hopper 112 100 spacing matches, and flashboard 116 is connected with flashboard driving mechanism 114.

Batch charging mechanism 110 further includes bucket elevator 115, the high-end discharge port and hopper trolley 111 of bucket elevator 115 Corresponding arrangement.

The inner surface of the outer chamber door 165 of 169 or more A articulated shaft and the inner surface of interior chamber door 166 are provided with anticollision device, collision-prevention device 164。

Receiving mechanism 120 is made of rewinding conveyer belt.

Sand dividing device 150 is provided on the outside of 101 discharge port of cabinet.

Shot-blasting machine 100 includes cabinet 101, and the chamber door 160 for passing in and out workpiece is provided on cabinet 101, is set in cabinet 101 It is equipped with the material web 130 moved back and forth in cabinet for conveying workpieces, peener 170, object is arranged in the top of material web 130 Sand device 140 is received in the lower section setting of material strip 130, is received setting sand between sand device 140 and peener 170 and is sent device 180, chamber door 160 inner surfaces including chamber door ontology 161 and chamber door ontology are provided with anticollision device, collision-prevention device 164, and anticollision device, collision-prevention device 164 and chamber door 160 can It is detachably connected with.

Anticollision device, collision-prevention device 164 includes anti-striker, and the regional scope that the inner surface of chamber door 160 is contacted with workpiece is covered by anti-striker Lid.

Anticollision device, collision-prevention device 164 further includes installation part 164b, installation part 164b and 161 detachable connection of chamber door ontology, anticollision Part is mounted on the outside of installation part 164b.

Anti- striker is made of each louver boards, louver boards along chamber door short transverse arrange, the upper side edge portion of louver boards with The spacing of chamber door ontology 161 is less than the spacing between the downside edge and chamber door ontology 161 of louver boards.

Horizontally disposed fitting groove 163 is set on chamber door ontology 161, and the notch of fitting groove 163 is in closing, installation part Strip 164a is arranged in the inner surface of 164b, and the cross sectional shape of strip 164a is consistent with the slot cross-section shape of fitting groove 163, Strip 164a and fitting groove 163 constitute detachable connection cooperation.

Anti- striker is made of the plate of vertical, the upper edge and installation part 164b Joint of anti-striker, anti-striker packet A arc board body part 164c and B arc board body part 164d, the A arc board body part 164c being from top to bottom sequentially arranged is included close to cabinet The plate face of 161 side of ontology is spill plate face, and plate face of the B arc board body part 164d away from box-like body side is spill plate face, The lower edge of anti-striker is in suspention shape.

The end of 163 one end of fitting groove is arranged to block shape, and the other end setting of fitting groove 163 prevents strip from fitting groove The lock piece 162 of interior disengaging.

Lock piece 162 is slidably mounted on chamber door ontology 161 along vertical direction, is provided on lock piece 162 and each assembly The consistent vacancy portion 162b of slot 163, the shape of vacancy portion 162b and the slot cross-section shape of fitting groove 163 are consistent, lock piece 162 End be provided with compressed spring, lock piece 162 is in two states, and one is, the vacancy portion 162b on lock piece 162 and each The corresponding assembled state arranged for installing anti-striker into fitting groove 163 of fitting groove 163, the vacancy portion on lock piece 162 162b and each fitting groove 163 dislocation arrangement prevent the lockup state of anti-striker disengaging fitting groove 163, and compressed spring drives lock piece 162 by assembled state steering, locking state.

Compressed spring is arranged in the lower end of lock piece 162, the upper end setting of lock piece 162 for pull lock piece 162 into The mobile pulling eye of row, lock piece 162 are elongated.

It is evenly distributed with mesh on material web 130, is additionally provided with the convex ribs for protruding from 130 surface of material web, convex ribs on material web 130 It is arranged along the conveying direction interval of material web 130, the length direction of convex ribs and the bandwidth direction of material web 130 are arranged in angle.

By mesh uniformly distributed on material web, facilitates the outflow of ball sand, be additionally provided on material web and protrude from material belt surface Convex ribs setting, convenient for material web drive blank movement.

The outside of the chamber door 160 of shot-blasting machine 100 is provided with sand dividing device 150, and sand dividing device 150 is for separating workpiece and sand Ball.

The slot bottom of sand ball collecting tank 151 obliquely arranges, the wire side inclined direction phase of the inclined direction and sieve of slot bottom Instead.

The improvement that the utility model carries out on the basis of traditional shot-blasting machine really, unspecified modular construction, according to existing There is shot-blasting machine structure to be implemented.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and Retouching also should be regarded as the protection scope of the utility model.The structure that does not specifically describe and illustrate in the utility model, device And operating method, it unless otherwise instructed and limits, is implemented according to the conventional means of this field.

Claims

1. a kind of bearing blank roughing equipment, it is characterised in that: including cabinet (101), be provided on cabinet (101) for into The chamber door (160) of workpiece out, cabinet (101) is interior to be provided with the material web moved back and forth in cabinet (101) for conveying workpieces (130), peener (170) are arranged in the top of material web (130), and sand device (140) are received in the lower section setting of material web (130), It receives setting sand between sand device (140) and peener (170) to send device (180), sub-sand dress is provided on the outside of chamber door (160) It sets (150), sand dividing device (150) is for separating workpiece and sand ball.

2. bearing blank roughing equipment according to claim 1, it is characterised in that: sand dividing device (150) includes screening Net (152), Screening Network (152) arrangement corresponding with material web (130).

3. bearing blank roughing equipment according to claim 2, it is characterised in that: the net surface of Screening Network (152) leans on The height of nearly chamber door (160) side is greater than the height of the other side.

4. bearing blank roughing equipment according to claim 2, it is characterised in that: Screening Network (152) floating mount, sieve Subnetting (152) is connected with vibration device.

5. bearing blank roughing equipment according to claim 2, it is characterised in that: Screening Network (152) is by each mutually flat Capable strip piece forms, and the spacing between strip piece is greater than the size of sand ball.

6. bearing blank roughing equipment according to claim 2, it is characterised in that: sand dividing device (150) further includes pair The mesh of Screening Network carries out the blanking cover part (156) of blanking cover.

7. the bearing blank roughing equipment according to claim 2 or 6, it is characterised in that: be provided on the outside of chamber door (160) Sand ball collecting tank (151), sand ball collecting tank (151) along the width range of chamber door (160) be arranged, Screening Network (152) sets It sets at the notch of sand ball collecting tank (151), discharge port, discharge port and receipts sand device is arranged in the bottom of sand ball collecting tank (151) (140) it is connected.

8. bearing blank roughing equipment according to claim 7, it is characterised in that: blanking cover part (156) is a cover board structure At cover board is articulated and connected far from cabinet side edge and sand dividing device (150).

9. bearing blank roughing equipment according to claim 8, it is characterised in that: two outer side edges of Screening Network (152) Portion is respectively arranged with a grade item (153), the deflector chute of shelves item (153) and Screening Network (152) composition flute profile, the thickness and guide of cover board The groove depth of slot is consistent, and cover board is in two states, and one is the closed state that cover board carries out lid sum to Screening Network (152), Two go to the outside of screening for cover board, and the plate face of cover board and the wire side of Screening Network are postponed the guide state of arrangement.

10. bearing blank roughing equipment according to claim 8, it is characterised in that: the slot bottom of sand ball collecting tank (151) Oblique arrangement, the inclined direction of slot bottom and the wire side inclined direction of sieve are opposite.