CN203111948U - Clamp roller device for belt overturning of belt conveyer - Google Patents
Clamp roller device for belt overturning of belt conveyer Download PDFInfo
- Publication number
- CN203111948U CN203111948U CN 201320147295 CN201320147295U CN203111948U CN 203111948 U CN203111948 U CN 203111948U CN 201320147295 CN201320147295 CN 201320147295 CN 201320147295 U CN201320147295 U CN 201320147295U CN 203111948 U CN203111948 U CN 203111948U
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- China
- Prior art keywords
- strutbeam
- nip rolls
- time
- belt
- support beam
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- 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.)
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Abstract
A clamp roller device for belt overturning of a belt conveyer is provided with at least a mounting rack (7), a clamp roller rack (2) connected onto the mounting rack (7), a roller blocking rack (3) connected with the second end of the clamp roller rack (2) and the mounting rack (7), a blocking roller (5) connected onto the roller blocking rack (3), a first upper support beam (8), a second upper support beam (11), a first lower support beam (9), a second lower support beam (12), first clamp rollers (1) connected onto the first upper support beam (8) and the first lower support beam (9) and a second clamp rollers (10) connected onto the second upper support beam (11) and the second lower support beam (12), wherein the first upper support beam (8) and the second upper support beam (11) are connected onto the clamp roller rack (2), and the first lower support beam (9) and the second lower support beam (12) are connected onto the clamp roller rack (2). The first upper support beam (8) and the first lower support beam (9) are provided with kidney-shaped holes for adjusting the installing positions of the first clamp rollers (1). The second upper support beam (11) and the second lower support beam (12) are provided with kidney-shaped holes for adjusting the installing positions of the second clamp rollers (10).
Description
Technical field
The utility model relates to the belt conveyer technical field, especially relates to the folder rod device that a kind of belt conveyer upset belt is used.
Background technology
The belt backhaul section of belt conveyer, when operation its loading surface down, stick to and do not clean clean material on the adhesive tape and can trickle down or stick to the snub pulley surface on the way, on the one hand, make reduce the service life of return idler, on the other hand, bring the loss of material and influence environmental health.In order to solve this technical problem, at two-way haul circular pipe belt type conveyer, be provided with in the backhaul section and turn over belting, make belt lap-joint all the time up, and material is only contacted with the one side of belt all the time.Turning over belting, can to avoid not cleaning on the adhesive tape clean material unrestrained or stick to the snub pulley surface on the way.
Traditional belting that turns over has four kinds of versions: no roller supporting type, roller supporting type, intermediate vertical folder rod formula and cross roll and vertical folder roll-type, the back has the version of vertical nip rolls and is widely used for two kinds, for example, CN101746597A discloses the belt conveyer turning device, for making backhaul adhesive tape carrying surface not contact return idler, earlier adhesive tape is overturn 180 in first section
O, turn back 180 again when adhesive tape has arrived the latter end of backhaul
O, switching mechanism arranges three inclination carrying rollers between two changed course rollers, and the angle of inclination of three inclination carrying rollers is for increasing progressively 45 successively
O, wherein 90
OThe inclination carrying roller is vertical pair roller; Above-mentioned switching mechanism is respectively established one at first section of the backhaul adhesive tape and latter end, and the angle of inclination of these two switching mechanism medium dip carrying rollers is opposite.But its version is all too simple, in use has certain problem, as the sideslip that occurs easily not in place is installed, the on-the-spot inconvenience of adjusting, and belt is easily sagging, and is easy to wear etc.
The utility model content
At the problems referred to above, the object of the present invention is to provide a kind of nip roll means for the belt conveyer belt turning, it is adjustable to have an installation site, can reduce the crush injury to belt feeder, the advantage that prolongs the service life of belt.
In order to solve the problems of the technologies described above, the nip roll means that is used for the belt conveyer belt turning that the utility model provides has erecting frame at least; First end is connected the nip rolls frame on the described erecting frame; The retaining roller stand that two ends are connected with erecting frame with second end of described nip rolls frame respectively; Two ends are connected the retaining roller on the described retaining roller stand; Two ends are connected on first on the described nip rolls frame strutbeam on the strutbeam and second; Two ends are connected first time strutbeam and the second time strutbeam on the described nip rolls frame; Be detachably connected on first nip rolls on strutbeam on described first and the first time strutbeam; Be detachably connected on second nip rolls on strutbeam on described second and the second time strutbeam; Strutbeam and first time strutbeam have for the waist shaped hole of adjusting the first nip rolls installation site on described first; Strutbeam and second time strutbeam have for the waist shaped hole of adjusting the second nip rolls installation site on described second.
Further, the nip roll means that is used for the belt conveyer belt turning that the utility model provides, on described first on the strutbeam, second strutbeam, first time strutbeam and second time strutbeam removably be connected on the described nip rolls frame, described nip rolls frame has for adjusting on first the waist shaped hole of strutbeam, first time strutbeam and second time strutbeam installation site on the strutbeam, second.
Further, the nip roll means that is used for the belt conveyer belt turning that the utility model provides, the two ends of described retaining roller removably are connected on the described retaining roller stand, and described retaining roller stand has for the waist shaped hole of adjusting retaining roller installation site.
Further, the nip roll means that is used for the belt conveyer belt turning that the utility model provides, first end of described nip rolls frame is hinged on the described erecting frame, described retaining roller stand removably is connected on the described erecting frame by hinged base, and described erecting frame has for the waist shaped hole of adjusting hinged base installation site.
Further, the nip roll means that is used for the belt conveyer belt turning that the utility model provides, the surface of described first nip rolls and second nip rolls has the opposite helix line groove of hand of rotation.
The beneficial effects of the utility model are: first nip rolls and the second nip rolls alternative arrangement, and its spacing is adjustable, thus reduce the crush injury that belt is brought, prolong its service life; Be provided with the retaining roller, and retaining roller upper-lower position is adjustable, can adapts to belt in the long-time running process because the adjustment that tension variation causes its upper-lower position to float; The nip rolls surface casts the opposite helix line groove of hand of rotation in pairs, and the one, prevent that effectively adhesive tape is sagging, the 2nd, can clean the salvage stores on the impregnation face; Nip rolls frame and erecting frame adjustable included angle can prevent effectively that setting angle is not in place and the belt deviation that produces and reversing; The vertical folder roller arrangement is convenient arranges that installation, transportation and demolition and maintenance are convenient.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not constitute improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of embodiment nip roll means;
Fig. 2 be among Fig. 1 A to structural representation;
Fig. 3 be among Fig. 1 B to structural representation;
Fig. 4 is the nip rolls arrangement structure scheme drawing of embodiment nip roll means.
The specific embodiment
The nip roll means that is used for the belt conveyer belt turning as shown in Figure 1 to Figure 3 has erecting frame 7, and first end of nip rolls frame 2 is hinged on the described erecting frame 7.One end and the hinged base 6 of retaining roller stand 3 are hinged, described erecting frame 7 has for the waist shaped hole of adjusting hinged base 6 installation sites, hinged base 6 passes waist shaped hole by bolt and removably is connected on the described erecting frame 7, its installation site is adjustable in waist shaped hole, regulate angle between nip rolls frame 2 and the erecting frame 7 by the position of regulating hinged base 6, can effectively prevent from installing not in place and the belt deviation that produces and reversing; Second end of retaining roller stand 3 and second end of described nip rolls frame 2 are hinged.Described retaining roller stand 3 has for the waist shaped hole of adjusting retaining roller 5 installation sites, the two ends of described retaining roller 5 are passed waist shaped hole by bolt and removably are connected on the described retaining roller stand 3, its installation site is adjustable in waist shaped hole, can adjust its installation site according to the sag point of belt.Described nip rolls frame 2 has the waist shaped hole for strutbeam 11, first time strutbeam 9 and second time strutbeam 12 installation site on the strutbeam 8, second in the adjustment first, on described first on the strutbeam 8, second two ends of strutbeam 11, first time strutbeam 9 and second time strutbeam 12 pass waist shaped hole by bolt and removably be connected on the described nip rolls frame 2, its installation site is adjustable in waist shaped hole.Strutbeam 8 and first time strutbeam 9 have for the waist shaped hole of adjusting first nip rolls, 1 installation site on described first; Strutbeam 11 and second time strutbeam 12 have for the waist shaped hole of adjusting second nip rolls, 10 installation sites on described second, and the two ends of first nip rolls 1 are passed waist shaped hole by bolt and removably connected respectively on strutbeam 8 on described first and the first time strutbeam 9; The two ends of second nip rolls 10 are passed waist shaped hole by bolt and are removably connected respectively on described second on strutbeam 11 and the second time strutbeam 12, and its installation site is adjustable in waist shaped hole.As shown in Figure 4, first nip rolls 1 and second nip rolls, 10 alternative arrangement, its position all can be regulated at the service direction of belt 4 with perpendicular to the service direction of belt 4, thereby reduces the crush injury that belt is brought, and prolongs the service life of belt.The surface of described first nip rolls 1 and second nip rolls 10 has the opposite helix line groove of hand of rotation, and the one, prevent that effectively adhesive tape is sagging, the 2nd, can clean the salvage stores on the impregnation face.
Obviously, the utility model is not limited to above preferred implementation, also can be in the spirit of the utility model claim and specification sheets restriction, carry out conversion and the improvement of various ways, can solve same technical matters, and obtain the technique effect of expection, so do not repeat.Those of ordinary skill in the art can be from the disclosed content of the utility model directly or all schemes of associating, as long as within the spirit that claim limits, also belong to protection domain of the present utility model.
Claims (5)
1. a nip roll means that is used for the belt conveyer belt turning is characterized in that: have erecting frame (7) at least; First end is connected the nip rolls frame (2) on the described erecting frame (7); The retaining roller stand (3) that two ends are connected with erecting frame (7) with second end of described nip rolls frame (2) respectively; Two ends are connected the retaining roller (5) on the described retaining roller stand (3); Two ends are connected on first on the described nip rolls frame (2) strutbeam (11) on the strutbeam (8) and second; Two ends are connected first time strutbeam (9) and the second time strutbeam (12) on the described nip rolls frame (2); Be detachably connected on first nip rolls (1) on strutbeam on described first (8) and the first time strutbeam (9); Be detachably connected on second nip rolls (10) on strutbeam on described second (11) and the second time strutbeam (12); Strutbeam on described first (8) and first time strutbeam (9) have for the waist shaped hole of adjusting first nip rolls (1) installation site; Strutbeam on described second (11) and second time strutbeam (12) have for the waist shaped hole of adjusting second nip rolls (10) installation site.
2. nip roll means according to claim 1, it is characterized in that: strutbeam (11), first time strutbeam (9) and second time strutbeam (12) removably are connected on the described nip rolls frame (2) on the strutbeam on described first (8), second, and described nip rolls frame (2) has the waist shaped hole for strutbeam (11), first time strutbeam (9) and second time strutbeam (12) installation site on the strutbeam (8), second in the adjustment first.
3. nip roll means according to claim 1, it is characterized in that: the two ends of described retaining roller (5) removably are connected on the described retaining roller stand (3), and described retaining roller stand (3) has for the waist shaped hole of adjusting retaining roller (5) installation site.
4. nip roll means according to claim 1, it is characterized in that: first end of described nip rolls frame (2) is hinged on the described erecting frame (7), described retaining roller stand (3) removably is connected on the described erecting frame (7) by hinged base (6), and described erecting frame (7) has for the waist shaped hole of adjusting hinged base (6) installation site.
5. nip roll means according to claim 1, it is characterized in that: the surface of described first nip rolls (1) and second nip rolls (10) has the opposite helix line groove of hand of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147295 CN203111948U (en) | 2013-03-28 | 2013-03-28 | Clamp roller device for belt overturning of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147295 CN203111948U (en) | 2013-03-28 | 2013-03-28 | Clamp roller device for belt overturning of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203111948U true CN203111948U (en) | 2013-08-07 |
Family
ID=48892318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147295 Expired - Lifetime CN203111948U (en) | 2013-03-28 | 2013-03-28 | Clamp roller device for belt overturning of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203111948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836374A (en) * | 2016-05-25 | 2016-08-10 | 中国水利水电第十四工程局有限公司 | Conveyer belt turnover device |
-
2013
- 2013-03-28 CN CN 201320147295 patent/CN203111948U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836374A (en) * | 2016-05-25 | 2016-08-10 | 中国水利水电第十四工程局有限公司 | Conveyer belt turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Clamp roller device for belt overturning of belt conveyer Effective date of registration: 20180503 Granted publication date: 20130807 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co.,Ltd. Pledgor: TIDFORE INTERNATIONAL ENGINEERING Co.,Ltd.|TIDFORE HEAVY INDUSTRY Co.,Ltd.|TIDFORE OCEAN ENGINEERING EQUIPMENT (TIANJIN) Co.,Ltd. Registration number: 2018430000029 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |