CN2550705Y - Driving device for realizing one-way circulation step movement of drier filter belt - Google Patents
Driving device for realizing one-way circulation step movement of drier filter belt Download PDFInfo
- Publication number
- CN2550705Y CN2550705Y CN 02238233 CN02238233U CN2550705Y CN 2550705 Y CN2550705 Y CN 2550705Y CN 02238233 CN02238233 CN 02238233 CN 02238233 U CN02238233 U CN 02238233U CN 2550705 Y CN2550705 Y CN 2550705Y
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- China
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- framework
- filter bag
- slewing rollers
- roller
- cylinder
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Abstract
The utility model discloses a gearing unit with unidirectional circulation stepping movement for filtering a drier, which is characterized in that a filtering belt positioned between a group of up and down turning rollers at one side of a frame is circled across a compensation roller; the compensation roller is restrictedly supported by a supporting body on the frame; the compensation roller is connected with the supporting body to drive the supporting body on the frame to do reciprocating movement; a compensation cylinder moved along with the compensation roller is then arranged on the frame; the filtering belt positioned between the group of up and down turning rollers at the other side of a frame is circled across a drive roller; the drive roller is restrictedly supported by the supporting body on the frame; the drive roller is connected with the supporting body to drive the supporting body on the frame to do reciprocating movement; the drive cylinder moved along with the drive roller is then arranged on the frame; among the two groups of up and down turning rollers at two sides of the frame, a defending apparatus is arranged on at least one of the rollers to prevent the roller from reverse rotation. The utility model has the advantages of enabling intermittent and unidirectional circulation stepping movement of the filter belt, and enabling continuous production.
Description
Technical field
The utility model relates to a kind of band drier, and is relevant with the transmission device of the filter bag motion that realizes drying machine especially.
Background technology
At present, be used for industries such as pharmacy, food, chemical industry, mine to material filter, wash, dry equipment mostly is the split autonomous device of function singleness greatly, for band drier wherein, the transmission device of its conveyer belt can not be realized the intermittent movement of conveyer belt, and therefore, it is one that this drying machine just can not collect functions such as filtration, washing, drying, the batch turning process is many in the middle of making, efficient is low, and labour intensity is big, and loss of material is big.
Summary of the invention
The purpose of this utility model provides a kind of transmission device of realizing the unidirectional endless-walk motion of filter bag of drying machine, technical problem to be solved is to make this transmission device can realize the intermittence of filter bag, the motion of unidirectional endless-walk, thereby realizes the purpose that serialization is produced.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Realize the transmission device of the unidirectional endless-walk motion of filter bag of drying machine, has framework, two groups of slewing rollers up and down of being located at the framework both sides by the spacing supporting of framework, walk around two groups of filter bags that slewing rollers are arranged ringwise up and down of framework both sides, vacuum pan, its technical scheme: walk around compensating roller at the filter bag between next group slewing rollers on framework one side, by the spacing supporting of supporting mass that is installed on the framework, being connected with supporting mass drives supporting mass and is installed on the framework moving back and forth the compensation cylinder that compensating roller is moved on the framework thereupon by its compensating roller of move back and forth realizing the storage of filter bag and transmission; Walk around and above-mentioned compensating roller and the interactional driven roller of vacuum pan at the filter bag between next group slewing rollers on the framework opposite side, by its move back and forth, when vacuum pan to filter bag wherein a part work that another part transmission of realizing filter bag stores and wherein the driven roller of another part stepping of this a part of inoperative realization filter bag is by the spacing supporting of supporting mass that is installed on the framework to filter bag when vacuum pan, being connected with supporting mass drives supporting mass and is installed on the framework moving back and forth the driving cylinder that driven roller is moved on the framework thereupon; Be located in two groups of slewing rollers up and down of framework both sides and at least one slewing rollers the anti-anti-unloading device of slewing rollers reverse rotation here be installed, near the slewing rollers that anti-unloading device is installed, be provided with that filter bag is walked around, make filter bag play the increase cornerite roller of increase effect to the cornerite of slewing rollers that anti-unloading device is installed, this increases cornerite roller by the spacing supporting of framework.
In the technique scheme, supporting mass have by two guide posts of framework positioning support, respectively each by two sleeves of a spacing supporting of guide post, respectively each with affixed two bearing blocks of sleeve, the connecting rod being located at two bearings cooperating with the two ends of compensating roller respectively in each bearing block, two sleeves are connected as one; The number of above-mentioned compensation cylinder is two, compensation its piston rod of cylinder and rod hinge connection, and compensation its cylinder barrel of cylinder and framework are affixed.Above-mentioned supporting mass have by two V-ways of framework positioning support, respectively each by two slide blocks of a spacing supporting of V-way, respectively each with affixed two bearing blocks of slide block, the connecting rod being located at two bearings cooperating with the two ends of driven roller respectively in each bearing block, two slide blocks are connected as one; The number of above-mentioned driving cylinder is two, and it is affixed to drive its piston rod of cylinder and slide block, and it is hinged to drive its cylinder barrel of cylinder and framework.In above-mentioned two groups of slewing rollers up and down of being located at the framework both sides, the anti-anti-unloading device of slewing rollers reverse rotation here is installed being positioned on the following slewing rollers that drive cylinder one side, the ratchet that described anti-unloading device has the ratchet that is fixed on these slewing rollers, matched with ratchet by the framework supporting.The bearing that cooperates with the two ends of compensating roller and driven roller respectively in the above-mentioned bearing block is a rolling bearing.Has pad between above-mentioned V-way and the slide block.The madial wall of above-mentioned each slide block is by spacing with the affixed anti-seesaw of framework.
The utility model is because its said structure makes the motion of filter bag be interacted and be realized that the filter bag tape transport is controlled by Programmable Logic Controller (PLC) blanking time by driving cylinder, compensation cylinder.Under the control of PLC ready-made program, drive the piston rod withdrawal of cylinder, slide block moves along V-way with this piston rod, driven roller withdrawal (promptly moving) along direction near the cylinder barrel that drives cylinder, the piston rod that compensates cylinder simultaneously stretches out, sleeve moves along guide post with this piston rod, compensating roller stretches out (promptly moving along the direction away from the cylinder barrel that compensates cylinder), because the effect of anti-unloading device, filter bag just can't move in the part (being the part of framework lower end) below between driven roller and the compensating roller, thereby make filter bag move a station in the part (being the part of framework upper end) more than between driven roller and the compensating roller, once motion step-length can be 750mm.After filter bag stops, the vacuum valve of control vacuum pan is opened, after time-delay a period of time, the piston rod that drives cylinder stretches out, the piston rod of compensation cylinder is withdrawn simultaneously, under the effect of vacuum pan, filter bag can't move in the part more than between driven roller and the compensating roller, and filter bag moves a station length in the part below between driven roller and the compensating roller.After the part time of staying of filter bag more than between driven roller and the compensating roller arrived, the vacuum valve of control vacuum pan cut out and exhaust-valve is opened, and to discharge residual vacuum, filter bag carries out next motion cycle.The utility model can be realized the intermittence of filter bag, the motion of unidirectional endless-walk, thereby realizes the purpose that serialization is produced, and making functions such as the filtration of drying machine collection, washing, drying is that one becomes possibility, simultaneously its reliable operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a plane structure chart of the present utility model.
Fig. 3 is the structural representation of the supporting mass of supporting compensating roller in the utility model.
Fig. 4 be among Fig. 3 A to view.
Fig. 5 is the structural representation of the supporting mass of supporting driven roller in the utility model.
Fig. 6 be among Fig. 5 B to view.
Fig. 7 be among Fig. 5 C to partial view.
Fig. 8 is the structural representation of anti-unloading device in the utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utlity model has framework 1, by two groups of slewing rollers 2a and 2b and 2a ' and the 2b ' up and down that are located at the framework both sides of framework 1 spacing supporting, walk around supporting mass 11, compensation cylinder 9, driven roller 7, the supporting driven roller of filter bag 12 that two groups of slewing rollers up and down of framework 1 both sides arrange ringwise, vacuum pan 3, compensating roller 10, supporting compensating roller supporting mass 6, drive cylinder 8, anti-unloading device 4, increase cornerite rollers 5.As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, walk around compensating roller 10 at the filter bag 12 between next group slewing rollers 2a and the 2b on framework one side.Described compensating roller 10 is by the supporting mass 11 spacing supportings that are installed on the framework 1, and the drive supporting mass that is connected with supporting mass 11 is installed on the framework 1 at the compensation cylinder 9 that reciprocating motion on the framework 1 is moved compensating roller thereupon.Above-mentioned supporting mass 11 have by two guide post 11a of framework 1 (by guiding pole socket 11e) positioning support, respectively each by two sleeve 11b of a spacing supporting of guide post, respectively each with affixed two the bearing block 11c of sleeve, the connecting rod 11d that is located at two bearing 11f cooperating with the two ends of compensating roller respectively in each bearing block, two sleeves are connected as one.Bearing 11f is a rolling bearing.Has the lining that poly-tetrafluoro material is made respectively in two sleeve 11b.The number of above-mentioned compensation cylinder 9 is two, and compensation cylinder 9 its piston rods and connecting rod 11d are hinged, and compensation cylinder 9 its cylinder barrels and framework 1 are affixed.The reciprocating motion of compensating roller 10 realizes the storage and the transmission of filter bag 12.Compensation cylinder 9 pulling force are constant, guaranteed the tensile force of filter bag 12.Removable flange-type mounting means in the middle of the compensation cylinder preferably adopts, the adjustable range of associated like this assembly increases to the length of a cylinder, and the life cycle of filter bag is increased greatly.As Fig. 1, Fig. 2, Fig. 5, Fig. 6, shown in Figure 7, walk around driven roller 7 at the filter bag 12 between next group slewing rollers 2a ' and the 2b ' on the framework opposite side, described driven roller 7 is by the supporting mass 6 spacing supportings that are installed on the framework 1, and the drive supporting mass that is connected with supporting mass 6 is installed on the framework 1 at the driving cylinder 8 that reciprocating motion on the framework 1 is moved driven roller thereupon.Above-mentioned supporting mass 6 have by two V-way 6c of framework 1 positioning support, respectively each by two slide block 6a of a spacing supporting of V-way, respectively each with affixed two the bearing block 6b of slide block, the connecting rod 6d that is located at two bearing 6f cooperating with the two ends of driven roller respectively in each bearing block, two slide blocks are connected as one.Bearing 6f is a rolling bearing.The number of above-mentioned driving cylinder 8 is two, and it is affixed to drive cylinder 8 its piston rods and slide block 6a, and it is hinged with framework 1 to drive cylinder 8 its cylinder barrels (by angle of oscillation seat 6e).Have the pad 6g that poly-tetrafluoro material is made between above-mentioned V-way 6c and the slide block 6a, can protect V-way 6c like this, prolong its service life.The madial wall of each slide block 6a is by spacing with the affixed anti-seesaw 6h of framework 1.As Fig. 1, Fig. 2, shown in Figure 8, be located in two groups of slewing rollers up and down of framework 1 both sides and at least one slewing rollers the anti-anti-unloading device 4 of slewing rollers reverse rotation here be installed, near the slewing rollers that anti-unloading device is installed, be provided with filter bag 12 that walk around, make filter bag play the increase cornerite roller 5 of increase effect to the cornerite of slewing rollers that anti-unloading device is installed, this increases cornerite roller 5 by framework 1 spacing supporting.In above-mentioned two groups of slewing rollers up and down of being located at the framework both sides, the anti-anti-unloading device 4 of slewing rollers reverse rotation here is installed being positioned on the following slewing rollers 2b ' that drives cylinder one side, the ratchet 4b that described anti-unloading device 4 has the ratchet 4a that is fixed on these slewing rollers, matched with ratchet by framework 1 supporting.Like this, filter bag 12 can only be towards a direction motion.Above-mentioned driven roller 7 is interactional with compensating roller 10 and 3 pairs of filter bags 12 of vacuum pan, driven roller 7 is by its reciprocating motion, when a wherein part (being that filter bag is in part above between driven roller and the compensating roller) another part (being that filter bag is in part following between driven roller and the compensating roller) the transmission storage of working and realizing filter bag of 3 pairs of filter bags of vacuum pan; And work as vacuum pan to wherein another part stepping of this a part of inoperative realization filter bag of filter bag.
Claims (7)
1, a kind of transmission device of realizing the unidirectional endless-walk motion of filter bag of drying machine, have framework, by two groups of slewing rollers up and down of being located at the framework both sides of the spacing supporting of framework, walk around two groups of filter bag, vacuum pans that slewing rollers are arranged ringwise up and down of framework both sides, it is characterized in that:
The filter bag of going up between next group slewing rollers (2a and 2b) (12) that is positioned at framework one side is walked around compensating roller (10), by the spacing supporting of supporting mass (11) that is installed on the framework (1), being connected with supporting mass (11) drives supporting mass and goes up at framework (1) and move back and forth the compensation cylinder (9) that compensating roller is moved thereupon and be installed on the framework (1) by its compensating roller (10) of move back and forth realizing the storage of filter bag and transmission;
The filter bag of going up between next group slewing rollers (2a ' and 2b ') (12) that is positioned at the framework opposite side is walked around and above-mentioned compensating roller and the interactional driven roller of vacuum pan (7), by its reciprocating motion, wherein a part of another part transmission that realizes filter bag of working stores to filter bag when vacuum pan, and wherein the driven roller (7) of another part stepping of this a part of inoperative realization filter bag is by the spacing supporting of supporting mass (6) that is installed on the framework (1) to filter bag when vacuum pan, and being connected with supporting mass (6) drives supporting mass and go up at framework (1) and move back and forth the driving cylinder (8) that driven roller is moved thereupon and be installed on the framework (1);
Be located in two groups of slewing rollers up and down of framework both sides and at least one slewing rollers the anti-anti-unloading device (4) of slewing rollers reverse rotation here be installed, near the slewing rollers that anti-unloading device is installed, be provided with that filter bag (12) is walked around, make filter bag play the increase cornerite roller (5) of increase effect to the cornerite of slewing rollers that anti-unloading device is installed, this increases cornerite roller (5) by the spacing supporting of framework (1).
2, transmission device according to claim 1, it is characterized in that above-mentioned supporting mass (11) have by two guide posts (11a) of framework (1) positioning support, respectively each two sleeve (11b) by a spacing supporting of guide post, respectively each with affixed two bearing blocks (11c) of sleeve, the connecting rod (11d) being located at two bearings (11f) of cooperating with the two ends of compensating roller respectively in each bearing block, two sleeves are connected as one; The number of above-mentioned compensation cylinder (9) is two, and compensation its piston rod of cylinder (9) and connecting rod (11d) are hinged, and compensation its cylinder barrel of cylinder (9) and framework (1) are affixed.
3, transmission device according to claim 1, it is characterized in that above-mentioned supporting mass (6) have by two V-ways (6c) of framework (1) positioning support, respectively each two slide block (6a) by a spacing supporting of V-way, respectively each with affixed two bearing blocks (6b) of slide block, the connecting rod (6d) being located at two bearings (6f) of cooperating with the two ends of driven roller respectively in each bearing block, two slide blocks are connected as one; The number of above-mentioned driving cylinder (8) is two, and it is affixed to drive its piston rod of cylinder (8) and slide block (6a), and it is hinged to drive its cylinder barrel of cylinder (8) and framework (1).
4, according to claim 1 or 2 or 3 described transmission devices, it is characterized in that in above-mentioned two groups of slewing rollers up and down of being located at the framework both sides, the anti-anti-unloading device (4) of slewing rollers reverse rotation here is installed being positioned on the following slewing rollers (2b ') that drive cylinder one side, the ratchet (4b) that described anti-unloading device (4) has the ratchet (4a) that is fixed on these slewing rollers, matched with ratchet by framework (1) supporting.
5,, it is characterized in that the bearing (11f, 6f) that cooperates with the two ends of compensating roller and driven roller respectively in the above-mentioned bearing block (11c and 6b) is a rolling bearing according to claim 2 or 3 described transmission devices.
6, transmission device according to claim 3 is characterized in that having pad (6g) between above-mentioned V-way (6c) and the slide block (6a).
7, transmission device according to claim 3, the madial wall that it is characterized in that above-mentioned each slide block (6a) is by spacing with the affixed anti-seesaw (6h) of framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02238233 CN2550705Y (en) | 2002-06-26 | 2002-06-26 | Driving device for realizing one-way circulation step movement of drier filter belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02238233 CN2550705Y (en) | 2002-06-26 | 2002-06-26 | Driving device for realizing one-way circulation step movement of drier filter belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550705Y true CN2550705Y (en) | 2003-05-14 |
Family
ID=33711983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02238233 Expired - Fee Related CN2550705Y (en) | 2002-06-26 | 2002-06-26 | Driving device for realizing one-way circulation step movement of drier filter belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550705Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781800A (en) * | 2009-11-27 | 2012-11-14 | 米其林集团总公司 | Device for handling a strip of product containing rubber and method for producing a winding device onto which said strip is wound |
-
2002
- 2002-06-26 CN CN 02238233 patent/CN2550705Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781800A (en) * | 2009-11-27 | 2012-11-14 | 米其林集团总公司 | Device for handling a strip of product containing rubber and method for producing a winding device onto which said strip is wound |
| CN102781800B (en) * | 2009-11-27 | 2015-11-25 | 米其林集团总公司 | For transporting the manufacture method of equipment containing the band of rubber and the spool of wound strips thereon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |