CN205217462U - Transmission device of powder metallurgy products cleaning machine - Google Patents
Transmission device of powder metallurgy products cleaning machine Download PDFInfo
- Publication number
- CN205217462U CN205217462U CN201521028311.5U CN201521028311U CN205217462U CN 205217462 U CN205217462 U CN 205217462U CN 201521028311 U CN201521028311 U CN 201521028311U CN 205217462 U CN205217462 U CN 205217462U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- sprocket wheel
- cleaning machine
- chain
- decelerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a transmission device of powder metallurgy products cleaning machine, including frame roof beam, transmission, transmission device etc, the frame roof beam be the cleaning machine mainly bear the mechanism, frame roof beam exit end both sides installation driving shaft and bearing frame assemble back forming framework roof beam assembly with the reduction gear, a cleaning machine import side -mounting driven shaft and a bearing frame, be connected drive sprocket with the reduction gear sprocket with the chain, the reduction gear sprocket is rotatory to drive the drive sprocket rotation, and then it is rotatory to drive the driving shaft, the conveyer belt chain forms chain drive with driving shaft sprocket and driven shaft sprocket, and then drives the transmission band rotation, transmission device includes that the chain holds in the palm guide rail, rail guard, conveyer belt connecting rod, support frame, the utility model has the advantages of the high cleanliness.
Description
Technical field
The utility model relates to a kind of transmission mechanism of sintered metal product cleaning machine, particularly relates to a kind of transmission mechanism being exclusively used in powder metallurgical gear in motorcar engine oil pump or rotor cleaning machine.
Background technology
EA211 engine is the control apparatus for general purpose engine that popular company newly develops at home, the core component of its variable capacity oil pump: powder metallurgical gear and rotor, its cleannes require very high, i.e. the residual particles requirement≤0.5mg of each single-piece finished product, design specialized cleaning machine, can meet the requirement of high cleanliness; Transmission mechanism is one of cleaning machine core component, be by needing the product of cleaning through being conveyed through cleaning, drying completes cleaning process.Current technology, cleaning machine transmits material and often occurs that transport tape stays, body feed tank chuck phenomenon, and then does not reach cleaning required precision.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of transmission mechanism that can overcome the sintered metal product cleaning machine of the defect that above-mentioned prior art exists.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: the transmission mechanism providing a kind of sintered metal product cleaning machine, comprises Vierendeel girder, transmission device, transmitting device;
Described Vierendeel girder is the main load carrier of cleaning machine, support and the skeleton bridge being connected each parts, welding reinforcement in the middle of described Vierendeel girder, cleaning grease chamber and dry air chamber is set up in the side of described Vierendeel girder, according to spray and dry jet pipe set up position, at the side drilling and tapping of Vierendeel girder; 150mm place, described Vierendeel girder port of export both sides, each through hole boring 4 each φ 13mm, is used for being mounted with driving shaft and bearing block.
Described transmission device comprises driving shaft and is connected sprocket wheel with bearing block, driving shaft sprocket wheel, driven shaft sprocket wheel, decelerator sprocket wheel, driving shaft with decelerator with bearing block, driven shaft; Four-step symmetry axis made by described driving shaft, using the center ladder shaft shoulder of axle as location, second ladder assembles two sprocket wheels, 3rd installing sleeve location, ladder side, opposite side installs drive sprocket, bearing is installed in four-step both sides, bearing loads bearing block, form driving shaft closed-loop, again driving shaft closed-loop is adjusted by adjusting pad, be fixed by bolts to Vierendeel girder side, with chain, drive sprocket and decelerator sprocket wheel are linked, decelerator sprocket wheel rotarily drives drive sprocket and rotates, and then drives driving shaft to rotate.Described driven shaft makes four-step symmetry axis, locate with the middle ladder shaft shoulder, two sprocket wheels are assembled at second ladder two ends, 3rd ladder both sides assembling sleeve, four-step both sides running in bearings, one offside is opened bearing block and bearing assemble, forms driven shaft closed-loop, be arranged on cleaning machine import side; Described decelerator sprocket wheel is arranged on decelerator, connects form transmission with described driving shaft sprocket chain; Described driving shaft is connected sprocket wheel and is arranged on driving shaft with decelerator, connect form transmission with shock absorber sprocket chain.
Described transmitting device comprises connection chain, the decelerator of chain guide holder, guard rail, bracing frame, conveyer belt connecting rod, transport tape chain, driving shaft and decelerator; Described chain holder guide rail and bracing frame are welded and fixed, and support described transport tape chain and can remain on horizontal level can not stay phenomenon when carrying the body feed tank of dress product, make transport tape chain keep forming level operate with driving shaft sprocket wheel, driven shaft sprocket wheel; Described guard rail bores φ 9 installing hole and fixes with holder guide rail supporting frame bolts assemblies, the transmission that guidance hopper is orderly on transport tape chain, prevents other facilities inner with cleaning machine from colliding; Support frame as described above is fixed chain holder guide rail and is connected with framework with guard rail; Described conveyer belt connecting rod is connected with lateral bending plate chain bolt, through the adjustment of bearing block tension bolt, makes cleaning machine transport tape degree of tightness be transferred to optimum state; Described decelerator is arranged on below Vierendeel girder cleaning machine exit, the decelerator shaft shoulder is installed decelerator sprocket wheel, and decelerator sprocket wheel rotarily drives driving shaft sprocket wheel and rotates, and then drives transport tape to rotate.
Compared with prior art, the beneficial effects of the utility model are: the transport tape having stopped to there will be when cleaning machine transmits material stays phenomenon, also ensure that body feed tank can on transport tape in order, linear rows and then do not occur chuck phenomenon reposefully, can ensure the requirement that long-time continuous in enormous quantities is produced to substantially increase equipment utilization rate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of Vierendeel girder general assembly;
Fig. 3 is driving shaft and bearing block structure schematic diagram;
Fig. 4 is driven shaft and bearing block structure schematic diagram;
Fig. 5 is transmitting device chain holder guide rail, guard rail and bracing frame general assembly structural representation;
Description of reference numerals:
1, Vierendeel girder;
2, transmission device;
21, driving shaft;
22, driving shaft bearing;
23, driven shaft;
24, driven shaft bearing;
25, driving shaft sprocket wheel;
26, driven shaft sprocket wheel;
27, decelerator sprocket wheel;
28, driving shaft is connected sprocket wheel with decelerator;
29, the connection chain of driving shaft and decelerator;
210, decelerator;
3, transmitting device;
31, chain holder guide rail;
32, guard rail;
33, bracing frame;
34, transport tape connecting rod;
35, main belt chain.
Detailed description of the invention
By describing technology contents of the present utility model, structural property in detail, being realized object and effect, also coordinate below in conjunction with embodiment and be explained in detail.
As shown in the figure, the utility model includes Vierendeel girder 1, transmission device 2, transmitting device 3, described transmission device 2 is installed on described Vierendeel girder 1, includes driving shaft 21 and driving shaft bearing 22, driven shaft 23 and driven shaft bearing 24, driving shaft sprocket wheel 25, driven shaft sprocket wheel 26, decelerator sprocket wheel 27, driving shaft are connected sprocket wheel 28, driving shaft and decelerator connection chain 29, decelerator 210 with decelerator, four-step symmetry axis made by described driving shaft 21, using the center ladder shaft shoulder of described driving shaft 21 as location, second ladder assembles two sprocket wheels, 3rd installing sleeve location, ladder side, opposite side installs driving shaft sprocket wheel 25, four-step both sides installation shaft, bearing loads driving shaft bearing 22, form driving shaft closed-loop, again driving shaft closed-loop is adjusted by adjusting pad, be fixed by bolts to Vierendeel girder side, driving shaft is connected sprocket wheel 28 with decelerator links with decelerator sprocket wheel 27 with the chain 29 that is connected of driving shaft and decelerator, decelerator sprocket wheel 27 rotarily drives driving shaft and is connected sprocket wheel 28 with decelerator and rotates, and then drive driving shaft 21 to rotate.Described driven shaft 23 makes four-step symmetry axis, locates with the middle ladder shaft shoulder, and two sprocket wheels are assembled at the second ladder two ends, 3rd ladder both sides assembling sleeve, four-step both sides assembling driven shaft bearing 24, opens bearing block by side, form driven shaft closed-loop, be arranged on cleaning machine import side; Described decelerator sprocket wheel 27 is arranged on decelerator 210, is connected sprocket wheel 28 forms transmission with driving shaft with decelerator; Described driving shaft is connected sprocket wheel 28 and is arranged on driving shaft 21 with decelerator.
Described transmitting device 3 comprises chain holder guide rail 31, guard rail 32, bracing frame 33, transport tape connecting rod 34, main belt chain 35; Described chain holder guide rail 31 is welded and fixed with bracing frame 33, and guard rail 32 is installed fixing with bracing frame 33 with bolt.Described main belt chain 35 can remain on horizontal level when carrying the body feed tank of dress product can not stay phenomenon, makes main belt chain 35 keep operating with driving shaft sprocket wheel 25, driven shaft sprocket wheel 26 formation level; Described guard rail 32 bores φ 9 installing hole and bracing frame 33 bolts assemblies is fixed on frame roof beam structure 1, the transmission that guidance hopper is orderly on transport tape chain, prevents other facilities inner with cleaning machine from colliding; Support frame as described above 33 is fixed chain holder guide rail 31 and is connected with Vierendeel girder 1 with guard rail 32; Described transport tape connecting rod 34 is connected with lateral bending plate chain bolt, through the adjustment of bearing block tension bolt, makes cleaning machine transport tape degree of tightness be transferred to optimum state; Described decelerator 210 is arranged on below Vierendeel girder cleaning machine exit, decelerator 210 shaft shoulder installs decelerator sprocket wheel 27, decelerator sprocket wheel 27 rotarily drives driving shaft and is connected sprocket wheel 28 with decelerator and rotates, and drives driving shaft sprocket wheel 25 to rotate simultaneously, and then drives transport tape to rotate.
Above-mentioned embodiment is intended to illustrate that the utility model can be professional and technical personnel in the field and realizes or use; modifying to above-mentioned embodiment will be apparent for those skilled in the art; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or description of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection domain of the present utility model.
Claims (14)
1. a transmission mechanism for cleaning machine, comprises Vierendeel girder, transmission device, transmitting device, it is characterized in that: described Vierendeel girder is the main load carrier of described cleaning machine, is to support and the skeleton bridge being connected each parts; Described transmission device is installed on described Vierendeel girder, and driving shaft and driving shaft bearing are installed by 150mm place, described Vierendeel girder port of export both sides, and described Vierendeel girder, described driving shaft bearing and decelerator, driven shaft bearing form Vierendeel girder general assembly after assembling; Driven shaft and described driven shaft bearing are installed in described cleaning machine import side; With chain, driving shaft sprocket wheel is connected with decelerator sprocket wheel, described decelerator sprocket wheel rotarily drives described driving shaft sprocket wheel and rotates, and then drives described driving shaft to rotate; Described driving shaft sprocket wheel is become Chain conveyer with driven shaft sprocket-shaped by conveying belt chain, and then drives transport tape to rotate; Described transmitting device comprises chain holder guide rail, guard rail, conveyer belt connecting rod, bracing frame.
2. the transmission mechanism of a kind of cleaning machine according to claim 1, it is characterized in that: described Vierendeel girder is welded by the square steel of 100 × 50 × 6, described Vierendeel girder width is 0.8m, length can be determined according to needs of production, after described Vierendeel girder square frame has welded, in order to reach requirement of strength, and can carry and be connected other parts, at centre welding reinforcement, generally strengthen according to the quantity of one every meter, usual material therefor is the square steel of specification 40 × 40, cleaning machine is selected to import and export direction, cleaning grease chamber and dry air chamber is set up in the side of described Vierendeel girder, according to spray and dry jet pipe set up position, at the side drilling and tapping of described Vierendeel girder, 150mm place, described Vierendeel girder port of export both sides, the through hole of each φ 13mm of each brill 4, be used for being mounted with driving shaft and bearing block, at Plate Welding a pair right angle support of bearing that cleaning machine arrival end both sides 45# material, specification are 260 × 100 × 20,260 × 70 × 20, opening two length at 260 × 70 × 20 20mm places, steel plate two ends is the hole of 50mm, welding a specification at inner opposite end is the nut of M20, and the full button bolt of assembling M20 × 100, forms one group of Tensioning structure.
3. the transmission mechanism of a kind of cleaning machine according to claim 1, it is characterized in that: described driving shaft is 40Cr quenched and tempered steel, make four-step symmetry axis, using the center ladder shaft shoulder of axle as location, second ladder assembles two sprocket wheels, be located by connecting with axle flat key, 3rd installing sleeve location, ladder side, opposite side is installed drive sprocket and is connected by flat key with axle, installing sleeve location, the described drive sprocket left and right sides, bearing is installed in four-step both sides, described bearing loads bearing block, form driving shaft closed-loop, again described driving shaft closed-loop is adjusted by adjusting pad, be fixed by bolts to Vierendeel girder side, with chain, described drive sprocket is connected with decelerator sprocket wheel, described decelerator sprocket wheel rotarily drives described drive sprocket and rotates, and then drive described driving shaft to rotate.
4. the transmission mechanism of a kind of cleaning machine according to claim 1, it is characterized in that: described driven shaft is 40Cr steel essence modulation treatment, makes four-step symmetry axis, locates with the middle ladder shaft shoulder, two sprocket wheels are assembled at second ladder two ends, pitch is 25.4mm, and the number of teeth is the 21, three ladder both sides assembling sleeve, to prevent described sprocket wheel displacement, four-step both sides running in bearings, opens bearing block and bearing fit by an offside, forms driven closed-loop; Described driven shaft and described bearing block and the right angle support of bearing are connected and fixed, described driven shaft is arranged on cleaning machine import side.
5. the transmission mechanism of a kind of cleaning machine according to claim 1, is characterized in that: described chain holder guide rail is that the band steel being 30 × 12 by specification is made, and design length, according to cleaning machine length computation, is welded with bracing frame; Described chain holder guide supporting transport tape chain remains on horizontal level when carrying the body feed tank of dress product can not stay phenomenon, makes described transport tape chain keep forming level operate with driving shaft sprocket wheel, driven shaft sprocket wheel.
6. the transmission mechanism of a kind of cleaning machine according to claim 1, it is characterized in that: described guard rail is made by the angle steel of 40 × 40 specifications, described guard rail length is determined according to cleaning machine outer cover length, two ends are used for assembling cleaning machine outer cover for round designs and is provided with open slot, the transmission that described guard rail guidance hopper is orderly on transport tape chain, prevents other facilities inner with cleaning machine from colliding.
7. the transmission mechanism of a kind of cleaning machine according to claim 1, is characterized in that: support frame as described above is fixed chain holder guide rail and is connected with Vierendeel girder with guard rail.
8. the transmission mechanism of a kind of cleaning machine according to claim 1, is characterized in that: described conveyer belt connecting rod select 45# diameter be φ 12 cold drawn steel make, for cylindrical; Described conveyer belt connecting rod is connected with lateral bending plate chain bolt, forms transport tape, through tension bolt adjustment, makes cleaning machine transport tape degree of tightness be transferred to optimum state.
9. the transmission mechanism of a kind of cleaning machine according to claim 1, is characterized in that: described driving shaft sprocket wheel, driven shaft sprocket wheel respectively select that 2 specifications are 16A, pitch is 25.4mm, the number of teeth is the sprocket wheel of 21.
10. the transmission mechanism of a kind of cleaning machine according to claim 1, is characterized in that: described decelerator sprocket wheel selects that 1 specification is 16A, pitch is 25.4mm, the number of teeth is the sprocket wheel of 19.
The transmission mechanism of 11. a kind of cleaning machines according to claim 1, it is characterized in that: described driving shaft and decelerator connection chain are taken turns and selected that 1 specification is 16A, pitch is 25.4mm, the number of teeth is the sprocket wheel of 16, described sprocket wheel is arranged on driving shaft and is connected to form transmission with the decelerator sprocket wheel be arranged on decelerator.
The transmission mechanism of 12. a kind of cleaning machines according to claim 1, is characterized in that: described conveying belt chain selects the lateral bending plate chain that specification is 16A, pitch is 25.4mm, and driving shaft sprocket wheel is become Chain conveyer with driven shaft sprocket-shaped.
The transmission mechanism of 13. a kind of cleaning machines according to claim 1, is characterized in that: described driving shaft is connected chain and selects that specification is 16A, pitch is the standard chain of 25.4mm with decelerator, driving shaft sprocket wheel is become Chain conveyer with decelerator sprocket-shaped.
The transmission mechanism of 14. a kind of cleaning machines according to claim 1, it is characterized in that: described decelerator is arranged on below Vierendeel girder cleaning machine exit, doing framework by 50 × 50 square steel is connected on Vierendeel girder, be arranged on the decelerator shaft shoulder with the sprocket wheel that specification is 16A, pitch is 25.4mm, the number of teeth is 19, with the common standard chain of same size, decelerator sprocket wheel be connected with driving shaft 16 tooth sprocket; Decelerator sprocket wheel rotarily drives driving shaft sprocket wheel and rotates, and then drives transport tape to rotate; Described decelerator and driving shaft chain degree of tightness adjust by decelerator tension bolt; Described decelerator coordinates frequency converter to use, and require adjustment frequency converter according to cleannes, thus control decelerator speed, final controls transfer tape speed, to meet the requirement of product different cleaning degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028311.5U CN205217462U (en) | 2015-12-14 | 2015-12-14 | Transmission device of powder metallurgy products cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028311.5U CN205217462U (en) | 2015-12-14 | 2015-12-14 | Transmission device of powder metallurgy products cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217462U true CN205217462U (en) | 2016-05-11 |
Family
ID=55892558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028311.5U Expired - Fee Related CN205217462U (en) | 2015-12-14 | 2015-12-14 | Transmission device of powder metallurgy products cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825454A (en) * | 2017-01-22 | 2017-06-13 | 六和金属（湖北）有限公司 | One kind automation fills mould production line feeding device |
-
2015
- 2015-12-14 CN CN201521028311.5U patent/CN205217462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825454A (en) * | 2017-01-22 | 2017-06-13 | 六和金属（湖北）有限公司 | One kind automation fills mould production line feeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203020937U (en) | Combined chain wheel for scraper conveyor | |
| CN201761901U (en) | Chain bucket conveying system and guide rail device | |
| CN103470910A (en) | On-line winding machine for pipeline | |
| CN102139428A (en) | Flux cored wire integrated moulding machine set, flux cored wire production method and flux cored wire | |
| CN204847071U (en) | Emulsion explosive cargo airplane device | |
| CN205217462U (en) | Transmission device of powder metallurgy products cleaning machine | |
| CN101823109A (en) | Double-reinforcement parallel-winding full-automatic reinforced concrete pipe reinforcement cage seam welder | |
| CN201670288U (en) | Pedrail type permanent-magnet crawler | |
| CN104609162B (en) | Disc type steering branching device | |
| CN104150167A (en) | Bearing structure of quantitative plate conveyer | |
| CN106719997A (en) | Noodle rod is automatically whole to carry machine | |
| CN203778499U (en) | Steel billet overturning cooling bed device | |
| CN206232008U (en) | For accumulative and travel type pipeline dolly to bit flipping retention device | |
| CN203266020U (en) | Double portal lifting type upender | |
| CN207791927U (en) | Brake beam underground pipeline | |
| CN103920724B (en) | A kind of steel billet turn over cooling bed device | |
| CN102759013A (en) | Nitrogen charging device | |
| CN109051608A (en) | A kind of air power steering conveyer | |
| CN106516617B (en) | A kind of Painting Shop ferry bus | |
| CN206382801U (en) | Pipe circumferential weld butting tooling | |
| CN202358631U (en) | Mechanism for transferring material pads outside furnace | |
| CN202201452U (en) | Combined conveying equipment for steel door leaves | |
| CN206569636U (en) | A kind of Painting Shop ferry bus | |
| CN111674949A (en) | Precise long and thin steel pipe full-automatic galvanizing line transferring and positioning working device | |
| CN205891904U (en) | Conveyer belt shelf and conveyer belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |