CN207698602U - A kind of ribbon conveyer vertical heavy-hammer tensioning apparatus - Google Patents
A kind of ribbon conveyer vertical heavy-hammer tensioning apparatus Download PDFInfo
- Publication number
- CN207698602U CN207698602U CN201721665091.6U CN201721665091U CN207698602U CN 207698602 U CN207698602 U CN 207698602U CN 201721665091 U CN201721665091 U CN 201721665091U CN 207698602 U CN207698602 U CN 207698602U
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- China
- Prior art keywords
- bend pulley
- ribbon conveyer
- guide roller
- buffer
- weight box
- 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.)
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Abstract
The utility model discloses a kind of ribbon conveyer vertical heavy-hammer tensioning apparatus, the two sides of babinet are separately fixed at by bolt on two hangers, the main-vision surface of weight box and backsight face are provided with inspection platform, and the basis rest of weight box has buffer, by being slidably connected in the U-type groove for being mounted on hanger, bend pulley is bolted on two hangers guide rod, and guide roller is equipped among the hanger, and shield is installed above bend pulley, conveyer belt bypasses bend pulley.The technical program sheet is provided with safe and reliable protective device; there are shield, inspection platform, guide roller and buffer; it can be according to the work present situation of ribbon conveyer; maintenance bend pulley and adjustment movement weight mass at any time; realize that equipment operation is more safe and reliable; the effective protection present apparatus makes ribbon conveyer be in stable working condition, to extend the service life of equipment.
Description
Technical field
The utility model is related to a kind of tensioning apparatus, it is suitable for using on conveying machinery, especially ribbon conveyer.
Background technology
Ribbon conveyer is one of the important equipment for conveying bulk material, is had extensively in mine, harbour, power plant, cement plant etc.
General application, important component of the tensioning apparatus as ribbon conveyer are the necessary facilities of ribbon conveyer normal operation, vertical weight
It is simple to hammer tensioning device structure into shape, be typically employed on tilting transport or the bigger ribbon conveyer of lower space in, have and occupy
The features such as area is small, saving capital expenditure, but the security protection of vertical heavy-hammer tensioning apparatus is not in place in practical applications, and maintenance is very
Inconvenience induces security risk.
The Patent No. that State Patent Office authorizes：2012201090266, disclose the vertical heavy-hammer tension of ribbon conveyer
The adhesive tape of the protective device of device, ribbon conveyer bypasses bend pulley, and bend pulley is hubbed on holder, and holder is rolled in changed course
The lower section of cylinder is installed with weight box, and a guide rod is passed through from the centre of weight box and holder, it is characterised in that：It is installed on holder
Two relative to guide rod symmetrical cone brake, the cone brake is semicircle cone cylinder, and the inner wall of semicircle cone cylinder is viscous to be equipped with one layer of buffering
Layer, a dsah-pot in cone cylinder shape pass through guide rod and solid on guide rod, dsah-pot position except the range of weight box,
Its deficiency is only to play cushioning effect, when unexpected fracture occurs in adhesive tape, because the buffer layer on cone brake will produce elastic change
Shape avoids vertical weight dropper tensioning device from directly falling ground, but before generation accident, the work without maintenance measure and for maintenance
Make platform.
Invention content
The task of the utility model is to propose a kind of effective protection device, and ribbon conveyer is made to be in steady-working state,
Extend a kind of ribbon conveyer vertical heavy-hammer tensioning apparatus of the service life of equipment.
The task of the utility model be done in such a way that it is characterized in that：The two sides of babinet are fixed respectively by bolt
On two hangers, the main-vision surface of weight box and backsight face are provided with inspection platform, and the basis rest of weight box has buffer,
Guide rod is by being slidably connected in the U-type groove for being mounted on hanger, and bend pulley is bolted on two hangers, the hanger
Centre is equipped with guide roller, and shield is equipped with above bend pulley, and conveyer belt bypasses bend pulley.The buffer by
Inside and outside steel bushing, centre are synthetic rubber compositions, and intermediate after vulcanization is in cone.The guide roller is by axis, synthetic rubber group
At shape is in dumbbell shaped, and guide roller can be such that weight box is moved up and down with the tension variation of conveyer belt among guide rod.
The utility model has the following effects that：The technical program sheet is provided with safe and reliable protective device, there is shield, inspection
Equating platform, guide roller and buffer can overhaul bend pulley and adjustment weight at any time according to the work present situation of ribbon conveyer
Block realizes that equipment runs more safe and reliable, the effective protection present apparatus, ribbon conveyer is made to be in stable working condition, from
And extend the service life of equipment.
Description of the drawings
Fig. 1 is the front view of the utility model；Fig. 2 is the side view of Fig. 1；Fig. 3 is the structural schematic diagram of guide roller；Fig. 4
It is the structural schematic diagram of buffer.
Drawing explanation：1, conveyer belt, 2, shield, 3, bend pulley, 4, guide roller, 5, hanger, 6, weight box, 7, maintenance it is flat
Platform, 8, buffer, 9, guide rod.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as depicted in figs. 1 and 2, vertical heavy-hammer tensioning apparatus include shield 2, bend pulley 3, guide roller 4,
The two sides of hanger 5, weight box 6, inspection platform 7, buffer 8, guide rod 9, babinet are separately fixed at two hangers 5 by bolt
On, the main-vision surface of weight box and backsight face are provided with inspection platform 7, and buffer 8, guide rod are uniformly laid in the bottom of weight box
9 by being slidably connected in the U-type groove for being mounted on hanger 5, and bend pulley 3 is bolted on two hangers 5, the hanger
Centre is equipped with guide roller 4, and the top of bend pulley 3 is equipped with shield 2, and conveyer belt 1 bypasses bend pulley.
Setting inspection platform 7 facilitates people from station to overhaul and adjust the present apparatus, and inspection platform is simple in structure, reduces existing
The difficulty of field operation, improves job safety degree and overhaul efficiency.
The shield can prevent having sundries to fall among conveyer belt and bend pulley above vertical heavy-hammer device, prevent defeated
Band is sent to damage.
The buffer 8 is that synthetic rubber forms by inside and outside steel bushing, centre, intermediate cone, rubber part after vulcanization
By shearing force, there is larger deformation range and lower intrinsic frequency, conveyer belt to be surprisingly broken, buffer can slow down vertically
The impact force generated when counterweighted take-up falls suddenly.
The guide roller is made of axis, synthetic rubber, shape be in dumbbell shaped, guide roller can make weight box among guide rod with
The tension variation of conveyer belt moves up and down.
In summary, the technical program has shield 2, guide roller 4, hanger 5, inspection platform 7, buffer 8, guide rod 9, solves
Prior art weight box cannot be moved up and down with 1 tension variation of conveyer belt, and solving cannot be by workbench to dress
The problem of the maintenance and adjustment set.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. a kind of ribbon conveyer vertical heavy-hammer tensioning apparatus, it is characterised in that：The two sides of babinet are fixed respectively by bolt
On two hangers, the main-vision surface of weight box and backsight face are provided with inspection platform, and the basis rest of weight box has buffer,
Guide rod is by being slidably connected in the U-type groove for being mounted on hanger, and bend pulley is bolted on two hangers, the hanger
Centre is equipped with guide roller, and shield is equipped with above bend pulley, and conveyer belt bypasses bend pulley.
2. a kind of ribbon conveyer vertical heavy-hammer tensioning apparatus as described in claim 1, it is characterised in that：The buffer by
Inside and outside steel bushing, centre are synthetic rubber compositions, and intermediate after vulcanization is in cone.
3. a kind of ribbon conveyer vertical heavy-hammer tensioning apparatus as described in claim 1, it is characterised in that：The guide roller by
Axis, synthetic rubber composition, shape is in dumbbell shaped, and guide roller can make tension variation of the weight box with conveyer belt among guide rod or more
It is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665091.6U CN207698602U (en) | 2017-12-05 | 2017-12-05 | A kind of ribbon conveyer vertical heavy-hammer tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721665091.6U CN207698602U (en) | 2017-12-05 | 2017-12-05 | A kind of ribbon conveyer vertical heavy-hammer tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207698602U true CN207698602U (en) | 2018-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721665091.6U Active CN207698602U (en) | 2017-12-05 | 2017-12-05 | A kind of ribbon conveyer vertical heavy-hammer tensioning apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN207698602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371611A (en) * | 2019-07-20 | 2019-10-25 | 联峰钢铁（张家港）有限公司 | A kind of vertical weight dropper tensioning device of belt conveyor directive wheel |
-
2017
- 2017-12-05 CN CN201721665091.6U patent/CN207698602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371611A (en) * | 2019-07-20 | 2019-10-25 | 联峰钢铁（张家港）有限公司 | A kind of vertical weight dropper tensioning device of belt conveyor directive wheel |
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