CN208342400U - Centreless grinding roller bearing receiver - Google Patents
Centreless grinding roller bearing receiver Download PDFInfo
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- CN208342400U CN208342400U CN201821059859.XU CN201821059859U CN208342400U CN 208342400 U CN208342400 U CN 208342400U CN 201821059859 U CN201821059859 U CN 201821059859U CN 208342400 U CN208342400 U CN 208342400U
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- roller bearing
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- centreless grinding
- roller bearings
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Abstract
Centreless grinding roller bearing receiver, including rack, transversal driving mechanism, lift drive mechanism, two roller bearings, the both ends of two roller bearings support be threaded on support base respectively, two roller bearings pass through belt, belt pulley and driving motor respectively and are sequentially connected, the one end fits of two roller bearings are set at the blanking of two grinding wheels of centreless grinding, the blanking channel of workpiece is cooperatively formed between two roller bearings, and at least one roller bearing at the end is obliquely installed from top to bottom toward the other end;It supports two support bases of two roller bearing the same ends to be installed on lead screw, two sections of opposite thread segments of screw thread is provided on lead screw, two support bases, which pass through to be threadedly engaged respectively, to be installed on two sections of thread segments;Two lead screws are installed on the slide unit of transversal driving mechanism, and transversal driving mechanism is installed on lift drive mechanism;The tail portion of two roller bearings connects the arrangement machine for discharging workpiece.The utility model will not cause to damage to workpiece, neatly successively be discharged by arrangement machine to workpiece progress.
Description
Technical field
The utility model belongs to centreless grinding processing technique field, especially related with a kind of centreless grinding roller bearing receiver.
Background technique
Two grinding wheels of the centreless grinding with guide wheel and Grinding wheel are ground cylindrical work, are driven and are justified by guide wheel
Cylindrical workpiece rotates on parallels, and Grinding wheel plays ablation to workpiece.Existing centreless grinding is usually pair in grinding process
Multiple cylindrical works are carried out uninterrupted grinding, the workpiece for being ground completion simultaneously and are carried out by the way of blanking raceway or whereabouts
Blanking, this cutting mode all can cause to damage to the outer surface of workpiece, to influence the finished product that workpiece shapes after mounting
Normal use.
Utility model content
Aiming at the problem that workpiece present in blanking process is easy to damage existing workpiece after the completion of centreless grinding, this is practical
It is novel to be intended to provide a kind of centreless grinding roller bearing receiver.
For this purpose, the utility model uses following technical scheme: centreless grinding roller bearing receiver, characterized in that including rack, cross
To driving mechanism, lift drive mechanism, two roller bearings, the both ends of two roller bearings support be threaded on support base respectively, two rollings
Axis passes through belt, belt pulley and driving motor respectively and is sequentially connected, and the one end fits of two roller bearings are set to two of centreless grinding
At the blanking of grinding wheel, the blanking channel of workpiece is cooperatively formed between two roller bearings, and at least one roller bearing at the end is toward the other end
It is obliquely installed from top to bottom;It supports two support bases of two roller bearing the same ends to be installed on lead screw, two sections is provided on lead screw
The opposite thread segment of screw thread, two support bases, which pass through to be threadedly engaged respectively, to be installed on two sections of thread segments;Lead screw described in two
It is installed on the slide unit of the transversal driving mechanism, transversal driving mechanism is installed on the lifting platform of the lift drive mechanism
On, lift drive mechanism is installed in the rack;The tail portion of roller bearing described in two connects the arrangement for discharging workpiece
Machine.
As supplement to above-mentioned technical proposal and perfect, the utility model further includes following technical characteristic.
The transversal driving mechanism and lift drive mechanism is driven by lead screw guide rails vice mechanism, lead screw and is installed on silk
The handwheel of thick stick one end connects, and drives drive displacement by handwheel.
The lifting platform of the lift drive mechanism is oriented to by guide rod and is displaced, and guide rod is fixedly installed in lifting driving
On the pedestal of mechanism.
One end for installing two lead screws of the support base is set with to form Rotary Loop by conveyer belt, and at this
Connection installation handwheel, the width for adjusting the blanking channel between two roller bearings is driven by handwheel on a wherein lead screw at end.
The top of the blanking channel in two roller bearing tail portions be equipped with work clamp, work clamp be movably hinged in
Bracket is fixed, the roller that the support of its both ends is threaded onto work clamp, the axial direction and roller bearing of roller are installed below work clamp
It is axial parallel, connect tension spring between work clamp and fixed bracket.To by tension spring realization work clamp to workpiece by
Power arranges the workpiece on blanking channel closer.
The arrangement machine includes arrangement machine rack and workpiece pusher, and arrangement work is formed in the arrangement machine rack
The arrangement platform of part, a side end of arrangement platform are provided with the feed opening with the cooperation of the tail portion of two roller bearings, workpiece along feed opening into
Enter and be successively discharged on arrangement platform, the workpiece pusher is set on arrangement platform and it elapses direction and is arranged in arrangement
Workpiece on platform it is axially vertical.It will be thrown on arrangement platform by workpiece pusher and be booked the workpiece of a column and elapsed out,
The workpiece elapsed out is successively thrown on arrangement platform side by side, so that the workpiece of next batch be facilitated to be discharged.
The arrangement platform is obliquely installed from the one end for offering feed opening to another extreme direction from bottom to top.
The workpiece pusher includes cylinder and scraping wings, the piston rod connection of scraping wings and cylinder.Pass through pusher
Plate elapses workpiece.
Between the feed opening and the roller bearing be equipped with blanking passageway, blanking passageway by V-shaped opening connecting plate
It is formed;Arrangement platform corresponds to blanking passageway and forms the slideway with workpiece, scraping wings described in chute shaft and is set to arrangement
The baffle of platform upper end is formed.
The other side of the arrangement platform of feed opening described in face is equipped with inductive switch, whether incudes workpiece by inductive switch
A column are booked, pusher is then carried out to workpiece by workpiece pusher.
The utility model can achieve following the utility model has the advantages that the utility model at the blanking of centreless grinding by being arranged two
Roller bearing can make workpiece along smooth roller bearing blanking to arrangement machine by the rotation and being obliquely installed for roller bearing of roller bearing, whole
A process will not cause to damage to workpiece, neatly successively be discharged by arrangement machine to workpiece progress, to facilitate subsequent to workpiece
Packaging and processing, substantially increase the processing efficiency to workpiece.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model connects arrangement machine.
Fig. 2 is the schematic perspective view of the utility model.
Fig. 3 is the lateral structure schematic diagram of the utility model.
Fig. 4 is the schematic perspective view of the arrangement machine of the utility model.
Fig. 5 is the overlooking structure diagram of the arrangement machine of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
As Figure 1-Figure 5, the utility model includes rack 1, transversal driving mechanism 5, lift drive mechanism 6, two rollings
Axis 2, the both ends of two roller bearings 2 support be threaded on support base 12 respectively, and two roller bearings 2 pass through belt, belt pulley and drive respectively
Dynamic motor drive connection, the one end fits of two roller bearings 2 are set at the blanking of two grinding wheels of centreless grinding, two roller bearings 2 it
Between cooperatively form the blanking channel of workpiece, and at least one roller bearing at the end is obliquely installed from top to bottom toward the other end;Support two
Two support bases 12 of 2 the same end of root roller bearing are installed on lead screw 11, and two sections of opposite thread segments of screw thread are provided on lead screw 11,
Two support bases 12 are installed on two sections of thread segments by being threadedly engaged respectively;Two lead screws 11 are installed on transversal driving mechanism 5
Slide unit on, transversal driving mechanism 5 is installed on the lifting platform of lift drive mechanism 6, and lift drive mechanism 6 is installed on rack 1
On;The tail portion of two roller bearings 2 connects the arrangement machine for discharging workpiece.Arrangement machine includes arrangement machine rack 3 and workpiece pusher
Structure arranges the arrangement platform 4 that arrangement workpiece is formed in machine rack 3, and a side end of arrangement platform 4 is provided with the tail with two roller bearings 2
The feed opening of portion's cooperation, workpiece enter along feed opening and are successively discharged on arrangement platform 4, and workpiece pusher is set to arrangement platform 4
It is upper and it elapses the axially vertical of direction and the workpiece that is arranged on arrangement platform 4.Arrangement will be thrown by workpiece pusher
It on platform and is booked the workpiece of a column and elapses out, the workpiece elapsed out is successively thrown on arrangement platform side by side, to facilitate next group
Secondary workpiece is discharged.
It is further preferred that transversal driving mechanism 5 and lift drive mechanism 6 are driven by lead screw guide rails vice mechanism, lead screw
It is connect with the handwheel for being installed on lead screw one end, drive displacement is driven by handwheel.The lifting platform of lift drive mechanism 6 passes through guiding
The guiding displacement of bar 17, guide rod 17 are fixedly installed on the pedestal of lift drive mechanism.
It is further preferred that one end of two lead screws 11 for installing support base 12 is set with to form rotation by conveyer belt
Circuit, and the connection installation handwheel on a wherein lead screw at the end, drive the blanking adjusted between two roller bearings by handwheel
The width in channel.
It is further preferred that the top of the blanking channel in two 2 tail portions of roller bearing is equipped with work clamp 7, work clamp 7
It is movably hinged in fixed bracket 8, the lower section of work clamp 7 is equipped with the roller 9 that the support of its both ends is threaded onto work clamp 7, rolling
The axial direction of column 9 is axial parallel with roller bearing 2, connects tension spring 10 between work clamp 7 and fixed bracket 8.To pass through tension spring reality
Existing work clamp arranges the workpiece on blanking channel closer the stress of workpiece.
It is further preferred that arrangement platform 4 is obliquely installed from the one end for offering feed opening to another extreme direction from bottom to top.
It is further preferred that workpiece pusher includes cylinder 13 and scraping wings 15, the piston of scraping wings 15 and cylinder 13
Bar connection.Workpiece is elapsed by scraping wings.
It is further preferred that between feed opening and roller bearing 2 be equipped with blanking passageway, blanking passageway by V-shaped opening connection
The formation of plate 14;The corresponding blanking passageway of arrangement platform 4 forms the slideway with workpiece, chute shaft scraping wings and is set to arrangement platform
The baffle of upper end is formed.
It is further preferred that the other side of the arrangement platform of feed opening described in face is equipped with inductive switch 16, pass through induction
Whether inductive switching workpiece is booked a column, then carries out pusher to workpiece by workpiece pusher.
Claims (10)
1. centreless grinding roller bearing receiver, it is characterised in that: the centreless grinding roller bearing receiver includes rack (1), laterally driven
Mechanism (5), lift drive mechanism (6), two roller bearings (2), the both ends of two roller bearings (2) support respectively is threaded onto support base (12)
On, two roller bearings (2) are sequentially connected by belt, belt pulley and driving motor respectively, the one end fits setting of two roller bearings (2)
At the blanking of two grinding wheels of centreless grinding, the blanking channel of workpiece is cooperatively formed between two roller bearings (2), and the end is at least
A piece roller bearing is obliquely installed from top to bottom toward the other end;Two support bases (12) of two roller bearing (2) the same ends are supported to be installed on
On lead screw (11), two sections of opposite thread segments of screw thread are provided on lead screw (11), two support bases (12) are matched by screw thread respectively
Conjunction is installed on two sections of thread segments;Lead screw (11) described in two is installed on the slide unit of the transversal driving mechanism (5), horizontal
It is installed on to driving mechanism (5) on the lifting platform of the lift drive mechanism (6), lift drive mechanism (6) is installed on described
Rack (1) on;The tail portion of roller bearing (2) described in two connects the arrangement machine for discharging workpiece.
2. centreless grinding roller bearing receiver according to claim 1, it is characterised in that: the transversal driving mechanism (5) and
Lift drive mechanism (6) is driven by lead screw guide rails vice mechanism, and lead screw is connect with the handwheel for being installed on lead screw one end.
3. centreless grinding roller bearing receiver according to claim 2, it is characterised in that: the lift drive mechanism (6)
Lifting platform is fixedly installed on the pedestal of lift drive mechanism by the displacement of guide rod (17) guiding, guide rod (17).
4. centreless grinding roller bearing receiver according to claim 3, it is characterised in that: for installing the support base (12)
One end of two lead screws (11) be set with to form Rotary Loop by conveyer belt, and peace is connected on a wherein lead screw at the end
Fill handwheel.
5. centreless grinding roller bearing receiver according to claim 4, it is characterised in that: be in the institute of two roller bearing (2) tail portions
The top for the blanking channel stated is equipped with work clamp (7), and work clamp (7) is movably hinged in fixed bracket (8), work clamp
(7) roller (9) that the support of its both ends is threaded onto work clamp (7), axial direction and roller bearing (2) of roller (9) are installed below
It is axial parallel, tension spring (10) are connected between work clamp (7) and fixed bracket (8).
6. centreless grinding roller bearing receiver according to claim 5, it is characterised in that: the arrangement machine includes arrangement machine machine
Frame (3) and workpiece pusher form the arrangement platform (4) of arrangement workpiece in the arrangement machine rack (3), arrangement platform (4)
One side end is provided with the feed opening with the cooperation of the tail portion of two roller bearings (2), and workpiece enters along feed opening and is successively discharged into arrangement
On platform (4), the workpiece pusher is set on arrangement platform (4) and it elapses direction and is arranged on arrangement platform (4)
Workpiece it is axially vertical.
7. centreless grinding roller bearing receiver according to claim 6, it is characterised in that: the arrangement platform (4) is by offering
One end of feed opening is obliquely installed from bottom to top to another extreme direction.
8. centreless grinding roller bearing receiver according to claim 7, it is characterised in that: the workpiece pusher includes gas
Cylinder (13) and scraping wings (15), scraping wings (15) are connect with the piston rod of cylinder (13).
9. centreless grinding roller bearing receiver according to claim 8, it is characterised in that: the feed opening and the roller bearing
(2) blanking passageway is equipped between, blanking passageway is formed by the connecting plate (14) of V-shaped opening;Arrangement platform (4) corresponds to blanking passageway
The slideway with workpiece is formed, scraping wings described in chute shaft and the baffle for being set to arrangement platform upper end are formed.
10. centreless grinding roller bearing receiver according to claim 9, it is characterised in that: the arrangement platform of feed opening described in face
The other side inductive switch (16) are installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821059859.XU CN208342400U (en) | 2018-07-05 | 2018-07-05 | Centreless grinding roller bearing receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821059859.XU CN208342400U (en) | 2018-07-05 | 2018-07-05 | Centreless grinding roller bearing receiver |
Publications (1)
Publication Number | Publication Date |
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CN208342400U true CN208342400U (en) | 2019-01-08 |
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ID=64904924
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CN201821059859.XU Active CN208342400U (en) | 2018-07-05 | 2018-07-05 | Centreless grinding roller bearing receiver |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114012676A (en) * | 2021-11-10 | 2022-02-08 | 中国电子科技集团公司第十一研究所 | Three-dimensional adjustable loader workbench |
-
2018
- 2018-07-05 CN CN201821059859.XU patent/CN208342400U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114012676A (en) * | 2021-11-10 | 2022-02-08 | 中国电子科技集团公司第十一研究所 | Three-dimensional adjustable loader workbench |
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