CN203794086U - Inertia-separation-preventing blocking mechanism for precise tapered roller production line - Google Patents
Inertia-separation-preventing blocking mechanism for precise tapered roller production line Download PDFInfo
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- CN203794086U CN203794086U CN201420142466.0U CN201420142466U CN203794086U CN 203794086 U CN203794086 U CN 203794086U CN 201420142466 U CN201420142466 U CN 201420142466U CN 203794086 U CN203794086 U CN 203794086U
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- inertia
- conveying belt
- flexible chain
- sheet conveying
- chain sheet
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 230000000903 blocking effect Effects 0.000 title abstract 6
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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Abstract
The utility model relates to an inertia-separation-preventing blocking mechanism for a precise tapered roller production line. The inertia-separation-preventing blocking mechanism is mounted on the tapered roller production line. The tapered roller production line comprises frame and a flexible chain plate conveying belt which is mounted on the frame and used for bearing and conveying tapered rollers. The inertia-separation-preventing blocking mechanism is mounted on the frame and located at the feed end of the flexible chain plate conveying belt. The inertia-separation-preventing blocking mechanism is provided with an inertia retaining plate which is disposed right above the flexible chain plate conveying belt. A gap or passage allowing the tapered rollers to pass is reserved between the inertial retaining plate and the flexible chain plate conveying belt. The inertia-separation-preventing blocking mechanism has the advantages that the tapered rollers are limited by the inertia retaining plate above the flexible chain plate conveying belt, the tapered rollers are prevented from flying out of the conveying belt due to excessively-large inertia under the influence of large fall when the tapered rollers are discharged from the grinding machine of a previous working procedure, tapered roller scattering and collision are reduced, normal streamline production is guaranteed, and certain influence on roller quality is avoided.
Description
Technical field
The utility model relates to a kind of bearing roller production facilities, and particularly a kind of precision tapered roller manufacturing line departs from stock stop with anti-inertia.
Background technology
Bearing is the important foundation parts of all kinds of mechanized equipments, and its precision, performance, life and reliability play conclusive effect to the precision of main frame, performance, life and reliability.In engineering goods, bearing belongs to high-precision product, not only need the comprehensive support of the subjects theories such as mathematics, physics, and need material science, heat treatment technics, detailed manufacture and measurement technique, Numeric Control Technology and actv. numerical method and the powerful subjects such as computer technology to serve for it, so bearing is again a product that represents national science and technology strength.
In the last few years, world-famous enterprise entered one after another Chinese bearing market and set up production base, as the NSK company of Sweden SKF group, German Schaeffler Group, U.S.'s The Timken Company, Japan, NTN company etc.These companies are not only the whole world and manage, and are that manufacture in the whole world, and they rely on brand, equipment, technology, fund and production-scale advantage, have launched keen competition with domestic bearing enterprise.Therefore, domestic enterprise wants and external advanced bearing brand competition, even surmounts, also need to be in the road for development of the aspect experience a very long times such as technology.
Wherein, roller belongs to the most important components that rolling body and steel ball are both bearing, be also that bearing industry is used maximum rolling bodys, and the quality of roller directly affects bearing quality.
In the production procedure of roller, need to pass through the multiple working procedures such as hard grind, ball basal plane mill, super grinding; When roller circulates between the grinding machine of each procedure, domestic traditional method is all to carry out a dead lift transfer by transfer cart, and not only efficiency is low, and easily causes colliding with of roller surface in circular flow, has greatly affected the quality of product.Therefore how to eliminate domestic roller produce in the problem that conforming product rate is low, bump injury phenomenon is serious that causes of intrinsic unit operation production model, what be that we face is also the problem that can improve by technology innovation.
Domestic also have the more well-known roller manufacturing enterprise of part to use roller to manufacture conveyor line, it is by carrying out roller automation on line between the centerless grinder in realization grinding, ball cardinal plane grinding machine, superfinishing grinding machine, utilization has the nonmetal flexible chain plate conveyor belt of V-type groove, and be equipped with corresponding intermittent discharge mechanism and sensor, control system by the orderly grinding machine that is transported to subsequent processing of roller, and then realize automatic continuous production, significantly promote production efficiency, and avoided the bump injury phenomenon of roller surface.
At present still there is certain defect in domestic taper roller automation on line: when carrying out between grinding machine automation on line, the common integral body of flexible chain sheet conveying belt of on line is made the revolving spiral shape of multilayer, so that when having enough length to meet process requirements, reduce as much as possible the floor area of on line.
But in this kind of structure, the flexible chain sheet conveying belt inlet side of on line need to be designed very lowly, there is a higher drop in the roller flow export of Yu Qian road grinding machine, when the roller after the grinding machine hard grind of front road rolls into flexible chain sheet conveying belt inlet side at its flow export place by guide pipe, the V-shaped groove that very easily departs from flexible chain sheet conveying belt upper surface, the flexible chain sheet conveying belt that flies out causes roller to collide with, and not only can affect normal streamlined and produce, and also roller quality is affected simultaneously.
Therefore, how to avoid roller in automation on line course of conveying, to misplace, collide with imperative, through retrieval pertinent literature, do not find anti-inertia disengaging stock stop for the precision tapered roller manufacturing line identical with technical scheme in the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of precision tapered roller manufacturing line and departs from stock stop with anti-inertia, can avoid taper roller in conveying, transfer process, to depart from load-transfer device or front and back end dislocation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of precision tapered roller manufacturing line departs from stock stop with anti-inertia, this anti-inertia departs from stock stop and is arranged in taper roller production on line, taper roller production on line mainly comprises frame, be arranged in frame for support and carry the flexible chain sheet conveying belt of taper roller, and be arranged in frame and be distributed in the intermittent discharge mechanism of taper roller mobile route one side; The main body of flexible chain sheet conveying belt adopts the helix layout of extending along short transverse, and the charging and discharging end of flexible chain sheet conveying belt lays respectively at spiral lower end and upper end;
its innovative point is:described anti-inertia departs from the feed end that stock stop is arranged in frame and is positioned at flexible chain sheet conveying belt, it has an inertia baffle plate being arranged on directly over flexible chain sheet conveying belt, leaves and hold gap or the passage that taper roller passes through between this inertia baffle plate and flexible chain sheet conveying belt.
Preferably, described anti-inertia departs from stock stop and has an inertia baffle plate extending along flexible chain sheet conveying belt moving direction, and this inertia baffle plate is arranged in frame by a pair of adjustable support.
Preferably, described adjustable support comprises vertical guide pillar, horizontal guide pillar, and the several attaching partss that connect vertical guide pillar, horizontal guide pillar and inertia baffle plate; Each attaching parts all has two orthogonal C clampes of clamping direction and holds portion, and holds portion's one side outfit locking bolt components at C clamp; By attaching parts and vertical guide pillar, horizontal guide pillar, inertia baffle plate, connect and compose a three-dimensional adjustable support moving along flexible chain sheet conveying belt moving direction or flexible chain sheet conveying belt fabric width direction or short transverse.
Preferably, described frame is the profile structure of the T-shaped groove of side band, and this T-shaped groove extends along flexible chain sheet conveying belt moving direction; Adjustable support embeds T-shaped groove internal locking by T-shaped bolt and frame is connected and fixed.
Preferably, one of them end of described inertia baffle plate is provided with an outer arcuate extension for the transition of leading, and this outer arcuate extension extends to the discharge nozzle place of preceding working procedure grinding machine; Described end is one end of close flexible chain sheet conveying belt discharge end in inertia baffle plate.
The utility model has the advantage of: the feed end at flexible chain sheet conveying belt arranges anti-inertia disengaging stock stop, the inertia baffle plate that utilization is arranged in above flexible chain sheet conveying belt is spacing to taper roller, avoid taper roller when last process grinding machine is discharged under higher drop impact the excessive load-transfer device that flies out of inertia, reduce being scattered and colliding with of taper roller; Guarantee normal streamlined production, avoid roller quality to affect.Anti-inertia departs from stock stop and adopts and has an inertia baffle plate extending along flexible chain sheet conveying belt moving direction, can be in the larger context to entering the taper roller of load-transfer device feed end, carries out spacingly, guarantees that taper roller can not depart from load-transfer device; By adjustable support, the adjustment of inertia baffle plate is adapted to fast the conversion of manufacturing line products of different specifications.
Accompanying drawing explanation
Fig. 1 is precision tapered roller manufacturing line leading portion schematic diagram in the utility model.
Fig. 2 is partial enlarged drawing A in Fig. 1.
Fig. 3 is partial enlarged drawing B in Fig. 1.
Fig. 4 be in Fig. 1 C to view.
Fig. 5 is the first attaching parts of adjustable support or the front view of the second attaching parts in the utility model.
Fig. 6 is the first attaching parts of adjustable support or the birds-eye view of the second attaching parts in the utility model.
Fig. 7 is the 3rd connecting-piece structure schematic diagram of adjustable support in the utility model.
Fig. 8 is adjustable support and frame connection diagram in the utility model.
Fig. 9 is the flexible carrier bar front view of profile of tooth in the utility model.
Figure 10 is the flexible carrier bar birds-eye view of profile of tooth in the utility model.
The specific embodiment
The utility model discloses a kind of precision tapered roller manufacturing line and depart from stock stop with anti-inertia, it is arranged in precision tapered roller production on line, and production on line mainly comprises that frame 1, flexible chain sheet conveying belt 2, intermittent discharge mechanism, anti-inertia depart from stock stop 4, Tong Zhishi limited diameter mechanism, approach switch and control system.
As shown in Figure 1, frame 1 is mainly the profile structure of the T-shaped groove of side band, is mainly used in installing the parts such as flexible chain sheet conveying belt 2, intermittent discharge mechanism, anti-inertia disengaging stock stop 4, Tong Zhishi limited diameter mechanism, approach switch.Frame 1 bottom is equipped with the bearing support of profile structure, and bracing frame consists of base and type groove pillar stiffener.
Flexible chain sheet conveying belt 2 is arranged in frame 1, for support and carry taper roller; .Flexible chain sheet conveying belt 2 is connected successively by the flexible carrier bar 21 of some profiles of tooth and tandem array forms a closed load-transfer device; As shown in Fig. 9,10, the upper surface of the flexible carrier bar 21 of profile of tooth has one for holding the V-type groove of taper roller.By motor, drive flexible chain sheet conveying belt 2 to move, and then drive the taper roller on flexible chain sheet conveying belt 2 to move.The main body of flexible chain sheet conveying belt 2 adopts the helix layout (not shown) of extending along short transverse, so that when having enough length to meet process requirements, reduces as much as possible the floor area of on line.And from spiral lower end, draw one section of horizontal segment, and extend to the discharging opening below of last process grinding machine, from spiral upper end, draw one section of horizontal segment, extend to the charging material mouth place of next procedure grinding machine.
As shown in Figure 2, last process grinding machine conveying pipeline is installed in the frame 1 at flexible chain sheet conveying belt 2 feed end places and is connected support 11, this linking support 11 is fixed on frame 1 foremost by bolt 12; The upper end that is connected support 11 is tilted to lower setting, and installs one for the fixing semicircle clip 13 of last process grinding machine conveying pipeline end, and the end mouth of pipe of last process grinding machine conveying pipeline 6 is close on flexible chain sheet conveying belt 2.
Anti-inertia departs from stock stop 4 and is arranged in frame 1, is positioned at the feed end of flexible chain sheet conveying belt 2, and after being connected support 11.Anti-inertia departs from stock stop 4 and has an inertia baffle plate 41 being arranged on directly over flexible chain sheet conveying belt 2, leaves gap or passage that appearance taper roller passes through between this inertia baffle plate 41 and flexible chain sheet conveying belt 2.
As the utility model specific embodiment, the inertia baffle plate 41 that anti-inertia departs from stock stop is strips that extend along flexible chain sheet conveying belt 2 moving directions; In order better to carry out backgauge protection, inertia baffle plate 41 one of them end are provided with an outer arcuate extension 41a for the transition of leading, and this outer arcuate extension 41a extends to discharge nozzle 6 places of preceding working procedure grinding machine; This end refers to one end of close flexible chain sheet conveying belt discharge end in inertia baffle plate 41.In addition, inertia baffle plate 41 can be a straight list structure, can be also a block cover that cross-sectional plane is arc, also or other suitable shapes.
Inertia baffle plate 41 is arranged in frame 1 by a pair of adjustable support.Adjustable support is for adjusting the position of inertia baffle plate 41 on flexible chain sheet conveying belt 2, to better the taper roller entering is carried out to guide and limit.
As the utility model specific embodiment, in the present embodiment, adjustable support as shown in Figure 3,4, comprise a vertical guide pillar 42, a pair of horizontal guide pillar 43,44, and three attaching partss that connect vertical guide pillar 42, horizontal guide pillar 43, horizontal guide pillar 44 and inertia baffle plate 41.Wherein, the first attaching parts 45, the second attaching parts 46, the 3rd attaching parts 47 all have two C clampes and hold portion, and the clamping direction of these two holding parts is mutually vertical.
As shown in Figure 5,6, the opening that the first 45 liang of attaching partss C clamp is held portion is identical, be used for holding vertical guide pillar 42 and horizontal guide pillar 43 and pass, at its C clamp, holding portion's open outer side, to be equipped with locking bolt components 451,452, the second attaching partss 46 identical with the first attaching parts 45 structures.
As shown in Figure 7, one C clamp of the 3rd attaching parts 47 is held portion's opening and can be passed by the horizontal guide pillar 43 of appearance, outside at this opening is equipped with locking bolt components 471, the medial surface of another opening is made the structure with the 41 side profilings of inertia baffle plate, to clamp inertia baffle plate 41, this opening within it side is equipped with a locking bolt components 472, and in the present embodiment, it is the waveform corresponding with inertia baffle plate 41 that the lower part C clamp of the 3rd attaching parts 47 is held portion's medial surface.
Horizontal guide pillar 44 outer ends are realized and being connected and fixed by the locking of set and locking screw assembly by embedding after two C clampes of the second attaching parts 46 are held portion with vertical guide pillar 42 lower ends; Portion is held with two C clampes that vertical guide pillar 42 upper ends embed respectively the first attaching parts 45 in the outer end of horizontal guide pillar 43, then set and locking screw assembly locking realization is connected and fixed.By above-mentioned three attaching partss and vertical guide pillar 42, horizontal guide pillar 43, horizontal guide pillar 44, inertia baffle plate 41, connect and compose a three-dimensional adjustable support moving along flexible chain sheet conveying belt 2 moving directions or flexible chain sheet conveying belt 2 fabric width directions or short transverse.
It will be understood by those skilled in the art that the adjustable support is here only exemplary, is not circumscribed; For example can adopt line slide rail assembly, utilize the fastening screw on slide block to carry out the adjustment of position.
When frame 1 adopts profile structure, as shown in Figure 8, adjustable support 42 can be connected and fixed by T-shaped bolt 48 T-shaped groove 14 internal lockings of embedding and frame 1, like this, adjustment for inertia baffle plate 41 at flexible chain sheet conveying belt 2 moving directions, also can be by unclamping and the T-shaped bolt that slides is realized.
Claims (5)
1. a precision tapered roller manufacturing line departs from stock stop with anti-inertia, this anti-inertia departs from stock stop and is arranged in taper roller production on line, taper roller production on line mainly comprises frame, be arranged in frame for support and carry the flexible chain sheet conveying belt of taper roller, and be arranged in frame and be distributed in the intermittent discharge mechanism of taper roller mobile route one side; The main body of flexible chain sheet conveying belt adopts the helix layout of extending along short transverse, and the charging and discharging end of flexible chain sheet conveying belt lays respectively at spiral lower end and upper end; It is characterized in that: described anti-inertia departs from the feed end that stock stop is arranged in frame and is positioned at flexible chain sheet conveying belt, it has an inertia baffle plate being arranged on directly over flexible chain sheet conveying belt, leaves and hold gap or the passage that taper roller passes through between this inertia baffle plate and flexible chain sheet conveying belt.
2. precision tapered roller manufacturing line according to claim 1 departs from stock stop with anti-inertia, it is characterized in that: described anti-inertia departs from stock stop and has an inertia baffle plate extending along flexible chain sheet conveying belt moving direction, and this inertia baffle plate is arranged in frame by a pair of adjustable support.
3. precision tapered roller manufacturing line according to claim 2 departs from stock stop with anti-inertia, it is characterized in that: described adjustable support comprises vertical guide pillar, horizontal guide pillar, and the several attaching partss that connect vertical guide pillar, horizontal guide pillar and inertia baffle plate; Each attaching parts all has two orthogonal C clampes of clamping direction and holds portion, and holds portion's one side outfit locking bolt components at C clamp; By attaching parts and vertical guide pillar, horizontal guide pillar, inertia baffle plate, connect and compose a three-dimensional adjustable support moving along flexible chain sheet conveying belt moving direction or flexible chain sheet conveying belt fabric width direction or short transverse.
4. according to the precision tapered roller manufacturing line described in claim 2 or 3, with anti-inertia, depart from stock stop, it is characterized in that: described frame is the profile structure of the T-shaped groove of side band, this T-shaped groove extends along flexible chain sheet conveying belt moving direction; Adjustable support embeds T-shaped groove internal locking by T-shaped bolt and frame is connected and fixed.
5. according to the precision tapered roller manufacturing line described in claim 1,2 or 3, with anti-inertia, depart from stock stop, it is characterized in that: one of them end of described inertia baffle plate is provided with an outer arcuate extension for the transition of leading, and this outer arcuate extension extends to the discharge nozzle place of preceding working procedure grinding machine; Described end is one end of close flexible chain sheet conveying belt discharge end in inertia baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142466.0U CN203794086U (en) | 2014-03-27 | 2014-03-27 | Inertia-separation-preventing blocking mechanism for precise tapered roller production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142466.0U CN203794086U (en) | 2014-03-27 | 2014-03-27 | Inertia-separation-preventing blocking mechanism for precise tapered roller production line |
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| Publication Number | Publication Date |
|---|---|
| CN203794086U true CN203794086U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142466.0U Expired - Lifetime CN203794086U (en) | 2014-03-27 | 2014-03-27 | Inertia-separation-preventing blocking mechanism for precise tapered roller production line |
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| CN (1) | CN203794086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444108A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Multi-speed chain guide block |
| CN112124894A (en) * | 2020-10-13 | 2020-12-25 | 安徽德基汇金机械科技有限公司 | Anti-vibration structure of belt conveyor |
-
2014
- 2014-03-27 CN CN201420142466.0U patent/CN203794086U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444108A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Multi-speed chain guide block |
| CN112124894A (en) * | 2020-10-13 | 2020-12-25 | 安徽德基汇金机械科技有限公司 | Anti-vibration structure of belt conveyor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |