CN105600312A - Device for adjusting driven wheel - Google Patents
Device for adjusting driven wheel Download PDFInfo
- Publication number
- CN105600312A CN105600312A CN201610052221.2A CN201610052221A CN105600312A CN 105600312 A CN105600312 A CN 105600312A CN 201610052221 A CN201610052221 A CN 201610052221A CN 105600312 A CN105600312 A CN 105600312A
- Authority
- CN
- China
- Prior art keywords
- fixed
- screwed hole
- driven pulley
- driven wheel
- buckle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Abstract
The invention discloses a device for adjusting a driven wheel. The device comprises pinch plates, a fixed box and pull rods, wherein the device is fixed on a driven wheel shaft of the driven wheel through the pinch plates; the driven wheel shaft is provided with fastening nuts on the outer sides of the pinch plates in a thread tightening manner; the pinch plates are fixed at two ends of the driven wheel shaft; the pinch plates are arranged on side beams in the thread tightening manner; the pinch plates are connected with the fixed box through the pull rods; the fixed box is fixed on the side beams through bolts. The pinch plates move forward and backward by adjusting the rotation of the pull rods, so that the driven wheel is driven to move forward and backward, and then the pinch plates and the side beams are arranged in the thread tightening manner to achieve the purpose of adjusting a belt. Only the fastening nuts on two sides of the driven wheel need to be disassembled during maintenance, so that the driven wheel can be disassembled, and the maintenance of the whole machine is extremely convenient. According to the device, the cost is reduced while the purpose of adjusting the driven wheel is achieved, the manpower and material resources are greatly reduced, and the device is simple in structure, convenient in operation and suitable for practicability.
Description
Technical field
The present invention relates to conveying equipment field, specifically a kind of driven pulley adjusting device.
Background technology
In existing conveying equipment, driven pulley adjusting device is made up of damper box, adjusting yoke and adjusting nut,Moved forward and backward by adjusting nut control driven pulley, if conveyer damages or needs repairing, need complete machineDismounting, very inconvenient.
Summary of the invention
For the deficiencies in the prior art, the object of the invention is to design a kind of brand-new driven pulley adjusting device,In the situation that not affecting regulatory function, be easy to remove and repair, use manpower and material resources sparingly, raise the efficiency, and makeCost.
For achieving the above object, the invention provides following technical scheme:
A kind of driven pulley adjusting device, comprises buckle, fixed bin and pull bar, and this device is fixed on by buckleOn the follower shaft of driven pulley, described follower shaft is fixed with clamp nut in the outside screw of buckle, described inThe follower shaft both ends of driven pulley are square through finish-milling, and described buckle comprises plate body and fixed head, described inFixed head is vertically fixed on one end of plate body, and rectangular recess is offered in one end of the relative fixed head of described plate body, instituteThe width of stating rectangular recess is identical with the width of follower shaft end, and described buckle is by rectangular recess and drivenWheel shaft tightens together;
The middle part of described plate body is provided with two screwed holes one, and described buckle passes screwed hole one screw thread by boltBe fixed on curb girder, the middle part of described fixed head is provided with screwed hole two, and described fixed bin is provided with and screwed holeTwo corresponding screwed holes three, described buckle passes screwed hole two and screwed hole three and fixed bin phase by pull barConnect, described fixed bin is offered screwed hole four on bottom surface, and it is fixing that described fixed bin passes screwed hole four by boltOn curb girder.
Preferably, on described pull bar, be carved with screw thread, the both sides of the screwed hole three of described pull bar on fixed bin are dividedBe not provided with nut.
Preferably, described plate body is rectangular slab.
Preferably, described screwed hole one has two groups, two every group.
Preferably, the material of described curb girder is aluminium section bar.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention, by the rotation of adjusting yoke, moves forward and backward buckle, thereby drives driven pulley to move forward and backward,Again buckle and curb girder screw thread are fixed, reached the object that regulates belt. Only need be by tight driven pulley both sides when maintenanceGu nut is pulled down, driven pulley is detachable, and complete machine maintenance easily. The present invention realize driven pulley regulateMeanwhile, cost, human and material resources significantly reduces, simultaneously simple in structure, easy to operate, suitableIn practicality.
Brief description of the drawings
Fig. 1 is the explosive view of driven pulley adjusting device.
Fig. 2 is the structural representation of driven pulley adjusting device.
1-buckle, 2-fixed bin, 3-pull bar, 4-driven pulley, 5-curb girder, 11-plate body, 12-fixed head,13-rectangular recess, 14-screwed hole one, 21-screwed hole four, 41-follower shaft, 42-clamp nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is only the present invention's part embodiment, instead ofWhole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art are not making creationThe every other embodiment obtaining under property work prerequisite, belongs to the scope of protection of the invention.
Refer to Fig. 1 and 2, in the embodiment of the present invention, a kind of driven pulley adjusting device, comprises buckle 1, solidDetermine box 2 and pull bar 3, this device is fixed on by buckle 1 on the follower shaft 41 of driven pulley 4, described fromThe axis of a movable block 41 is fixed with clamp nut 42 in the outside screw of buckle 1.
Follower shaft 41 both ends of described driven pulley 4 are square through finish-milling, and described buckle 1 comprises plate body11 and fixed head 12, described plate body 11 is rectangular slab, and described fixed head 12 is vertically fixed on plate body 11One end, rectangular recess 13 is offered in one end of described plate body 11 relative fixed heads 12, described rectangular recess 13Width identical with the width of follower shaft 41 ends, described buckle 1 is by rectangular recess 13 and driven pulleyAxle 41 tightens together;
Described plate body 11 is provided with two groups of screwed holes 1, and every group of screwed hole 1 has two screwed holes one14, described buckle 1 passes screwed hole one 14 screw threads by bolt and is fixed on curb girder 5.
The middle part of described fixed head 12 is provided with screwed hole two, and described fixed bin 2 is provided with relative with screwed hole twoThe screwed hole three of answering, described buckle 1 passes screwed hole two and screwed hole three and fixed bin 2 phases by pull bar 3Connect. On described pull bar 3, be carved with screw thread, establish respectively the both sides of the screwed hole three of described pull bar 3 on fixed binBe equipped with nut.
Described fixed bin is offered screwed hole 4 21 on 2 bottom surfaces, and described fixed bin 2 passes screwed hole by bolt4 21 are fixed on curb girder 5.
The material of described curb girder 5 is aluminium section bar.
Operation principle: in the time that the belt on conveyer is crossed pine or tension, the bolt by buckle 1 with curb girder 5Turn on, can pass through the rotation of adjusting yoke 3, buckle 1 is moved forward and backward, thereby drive driven pulley 4 front and backMobile, then buckle 1 and curb girder 5 screw threads are fixed, reach the object that regulates belt. When maintenance, only needing will be fromDriving wheel 4 both sides clamp nuts are pulled down, and driven pulley 4 is detachable, and complete machine maintenance easily.
The advantage of this driven pulley adjusting device is: this driven pulley adjusting device is realizing same that driven pulley regulatesTime, cost, human and material resources significantly reduces, convenient when maintenance.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment,And in the situation that not deviating from spirit of the present invention or essential characteristic, can realize with other concrete formThe present invention. Therefore, no matter from which point, all should regard embodiment as exemplary, and right and wrongRestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to fallAll changes in the implication and the scope that are equal to important document of claim are included in the present invention. Should be by powerAny Reference numeral during profit requires is considered as limiting related claim.
In addition although should be appreciated that this description is described according to embodiment, be not each enforcement,Mode only comprises an independently technical scheme, and this narrating mode of description is only for clarity sake,Those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can be throughAppropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a driven pulley adjusting device, is characterized in that, comprises buckle, fixed bin and pull bar, this deviceBe fixed on by buckle on the follower shaft of driven pulley, described follower shaft is fixed with in the outside screw of buckleClamp nut, the follower shaft both ends of described driven pulley are square through finish-milling, and described buckle comprises plate bodyAnd fixed head, described fixed head is vertically fixed on one end of plate body, and open one end of the relative fixed head of described plate bodyIf rectangular recess, the width of described rectangular recess is identical with the width of follower shaft end, and described buckle passes throughRectangular recess tightens together with follower shaft;
The middle part of described plate body is provided with several screwed holes one, and described buckle passes screwed hole one spiral shell by boltLine is fixed on curb girder, and the middle part of described fixed head is provided with screwed hole two, and described fixed bin is provided with and screw threadThe screwed hole three that hole two is corresponding, described buckle passes screwed hole two and screwed hole three and fixed bin by pull barBe connected, described fixed bin is offered screwed hole four on bottom surface, and it is solid that described fixed bin passes screwed hole four by boltFix on curb girder.
2. driven pulley adjusting device according to claim 1, is characterized in that, on described pull bar, is carved withScrew thread, the both sides of the screwed hole three of described pull bar on fixed bin are respectively arranged with nut.
3. driven pulley adjusting device according to claim 1, is characterized in that, described plate body is rectangularShape plate.
4. driven pulley adjusting device according to claim 1, is characterized in that, described screwed hole one hasTwo groups, two every group.
5. driven pulley adjusting device according to claim 1, is characterized in that, the material of described curb girderFor aluminium section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052221.2A CN105600312A (en) | 2016-01-25 | 2016-01-25 | Device for adjusting driven wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052221.2A CN105600312A (en) | 2016-01-25 | 2016-01-25 | Device for adjusting driven wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600312A true CN105600312A (en) | 2016-05-25 |
Family
ID=55980767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052221.2A Pending CN105600312A (en) | 2016-01-25 | 2016-01-25 | Device for adjusting driven wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600312A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436392A1 (en) * | 1984-10-04 | 1986-04-10 | Untertage Maschinenfabrik Dudweiler Gmbh, 6602 Dudweiler | Clamping cylinder for clamping endless belts and the like, especially the chain belts of scraper chain conveyors |
| DE3728650A1 (en) * | 1987-08-27 | 1989-03-09 | Ecker Gmbh Maschbau | DEVICE FOR TENSIONING A CONVEYOR BELT ON A STORAGE BAND LOOP |
| CN201228277Y (en) * | 2008-05-16 | 2009-04-29 | 鞍钢股份有限公司 | Belt adjusting apparatus of sintered feeder |
| CN202279474U (en) * | 2011-05-10 | 2012-06-20 | 苏州晟成新能源科技有限公司 | Tensioning device |
| CN203064669U (en) * | 2013-01-24 | 2013-07-17 | 佛山市海天调味食品股份有限公司 | Adjustable tensioning mechanism for conveyor belt turbine |
| CN204096486U (en) * | 2014-09-02 | 2015-01-14 | 珠海三一港口机械有限公司 | A kind of belt feeder stretching device and bulk solid loader and unloader tool |
| CN205526291U (en) * | 2016-01-25 | 2016-08-31 | 安徽捷迅光电技术有限公司 | From driving wheel adjusting device |
-
2016
- 2016-01-25 CN CN201610052221.2A patent/CN105600312A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436392A1 (en) * | 1984-10-04 | 1986-04-10 | Untertage Maschinenfabrik Dudweiler Gmbh, 6602 Dudweiler | Clamping cylinder for clamping endless belts and the like, especially the chain belts of scraper chain conveyors |
| DE3728650A1 (en) * | 1987-08-27 | 1989-03-09 | Ecker Gmbh Maschbau | DEVICE FOR TENSIONING A CONVEYOR BELT ON A STORAGE BAND LOOP |
| CN201228277Y (en) * | 2008-05-16 | 2009-04-29 | 鞍钢股份有限公司 | Belt adjusting apparatus of sintered feeder |
| CN202279474U (en) * | 2011-05-10 | 2012-06-20 | 苏州晟成新能源科技有限公司 | Tensioning device |
| CN203064669U (en) * | 2013-01-24 | 2013-07-17 | 佛山市海天调味食品股份有限公司 | Adjustable tensioning mechanism for conveyor belt turbine |
| CN204096486U (en) * | 2014-09-02 | 2015-01-14 | 珠海三一港口机械有限公司 | A kind of belt feeder stretching device and bulk solid loader and unloader tool |
| CN205526291U (en) * | 2016-01-25 | 2016-08-31 | 安徽捷迅光电技术有限公司 | From driving wheel adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210097767U (en) | Jaw crusher equipment for recycling three-way catalytic converter | |
| CN203610953U (en) | Flange press cover tightening device | |
| CN104533096A (en) | Steel bar connecting machine | |
| CN202412033U (en) | Chain part roller processing device | |
| CN105600312A (en) | Device for adjusting driven wheel | |
| AU2012252274A1 (en) | Bottom grate of a crusher or drum chipper and method of producing the bottom grate | |
| CN105113372B (en) | A kind of large area coagulation body floor trowelling machine | |
| CN204565007U (en) | A kind of new reinforcing steel bar tightens junctor | |
| CN110948443B (en) | Prefabricated component form removal tool | |
| CN205293999U (en) | Fertilizer conveyer belt the tight regulation device | |
| CN205526291U (en) | From driving wheel adjusting device | |
| CN105692071A (en) | Belt tensioning device | |
| CN105600301A (en) | Driven wheel regulation device for bidirectional conveyor | |
| CN201950488U (en) | Sawing and clamping device for cropping machine | |
| CN206588975U (en) | A kind of mechanical grip for machine-building | |
| CN205043666U (en) | Clamping fixing device | |
| CN102489521B (en) | Mechanism for replacing reduction oil cylinder | |
| CN203599108U (en) | All-thread tensioning screw cleaning machine | |
| CN103157985B (en) | The guide mechanism of screw thread pair automatic assembling machine | |
| CN206562767U (en) | Build beam forms shape-setting clamp | |
| CN2910507Y (en) | Clamp plate apparatus | |
| CN202377270U (en) | Press oil cylinder replacement device | |
| CN206385559U (en) | It is a kind of that there is the quick concrete pedestal for splicing function | |
| CN105600331A (en) | Bidirectional conveyor | |
| CN105127927A (en) | Clamping and fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |