CN203611192U - Portable support roller replacing frame - Google Patents
Portable support roller replacing frame Download PDFInfo
- Publication number
- CN203611192U CN203611192U CN201320651048.XU CN201320651048U CN203611192U CN 203611192 U CN203611192 U CN 203611192U CN 201320651048 U CN201320651048 U CN 201320651048U CN 203611192 U CN203611192 U CN 203611192U
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- Prior art keywords
- adjusting rod
- roller replacing
- replacing frame
- threaded rod
- rotating shaft
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- Expired - Lifetime
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- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 5
- 230000001174 ascending effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 description 5
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model relates to a portable support roller replacing frame, which belongs to the field of equipment in the field of belt conveyor maintenance. The portable support roller replacing frame is characterized by comprising a fixing device and a rotation regulating device, wherein the rotation regulating device is vertically screwed into the fixing device for height regulation, the fixing device comprises a hook-shaped fixing plate (7) and an ascending and descending support seat fixedly arranged on the vertical end surface of the fixing plate (7), the rotation regulating device comprises a threaded rod and a height regulating device, the threaded rod is matched with the ascending and descending support seat, and the height regulating device is horizontally arranged on the top or the bottom of the threaded rod part. The portable support roller replacing frame provided by the utility model has the advantages that the carrying is convenient, the replacement on upper and lower support rollers of a conveyor can be realized, and the safe and stable operation of the equipment can be effectively ensured. The operation mode requiring lifting by people and carrying by shoulders during the support roller replacement in the traditional mode is replaced, the work intensity is reduced, and the work efficiency and the operation safety are higher. The portable support roller replacing frame has the advantages that the structure is simple, and the performance is stable.
Description
Technical field
Portable carrier roller replacing frame, belongs to ribbon conveyer area of maintenance apparatus field.Be specifically related to a kind of portable for changing the instrument of carrier roller of belt conveyer.
Background technology
Ribbon conveyer can be applied to horizontal transport and the transportation of tilting, and is widely used in modern various industrial enterprise.Ribbon conveyer is mainly made up of frame, conveyer belt, carrying roller, cylinder, tensioning apparatus, transmission device etc.Wherein, carrying roller belongs to wear-out part, and carrier roller replacing has become a routine job.But due to belt convex arc section, concave arc-shaped section concentration of tension forces and the reason such as band material sometimes, carrier roller replacing difficulty is larger, only depend on method that people's half the circumference of the sleeve where it joins the shoulder shoulders not only labour intensity greatly, inefficiency, the careless slightly personal injury accident that also can occur.Therefore, need to design a kind of simple and easy, portable replacing device for carrier roller increases work efficiency.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of belt by conveyer simple in structure, that be convenient for carrying to lift, to realize, upper and lower carrying roller is changed, thereby effectively guaranteed the portable carrier roller replacing frame of the safe and stable operation of equipment.
The utility model solves the technical scheme that its technical problem adopts: this portable carrier roller replacing frame, is characterized in that: comprise fixed support and coordinate the arrangement for adjusting height of installing with fixed support.
Described arrangement for adjusting height comprises the threaded rod being threaded with described fixed support of vertical setting and the belt supporting device that is arranged on threaded rod top or bottom.
Described threaded rod top and bottom inwardly respectively have a circular groove, respectively at the two ends up and down of threaded rod laterally have a leading screw jack, and leading screw jack is horizontally through the groove being arranged in threaded rod simultaneously.
Described belt supporting device comprises rotating shaft, be sleeved on the adjusting rod in sliding seat and the laterally inserted sliding seat at rotating shaft top, and described rotating shaft is inserted in threaded rod and fixed by latch.
Described sliding seat comprises tabular adjusting rod fixed cover and the adjusting rod fixed head of vertical placement, and fixes the rotary sleeve of its middle lower portion, and rotary sleeve bottom surface has the circular slot matching with rotating shaft top.
Described adjusting rod fixed cover upper lateral perforate structure in the form of a ring, adjusting rod fixed head with on the corresponding side of adjusting rod fixed cover, have with the circulus on adjusting rod fixed cover top corresponding and adjusting rod slot that radius is identical.
Described rotating shaft is cylindric, and its upper end is the step cutting pattern that radius is larger, is horizontally arranged with rotating shaft jack in its lower end.
Described fixed support comprises hook-shaped fixed head and is fixed on the lifting support on the vertical end face of fixed head top.
Described lifting support comprises base plate and two blocks of side plates, and the vertical end face of base plate and fixed head is vertical fixing, and side plate is positioned at its two ends and fits fixingly with fixed head simultaneously, and base plate center has screwed hole.
Described threaded rod is adjusting screw.
Compared with prior art, had beneficial effect of the present utility model is:
1, portable carrier roller replacing frame of the present utility model is convenient for carrying, and to realize, the upper and lower carrying roller of conveyer is changed, and has effectively guaranteed the safe and stable operation of equipment;
2, replaced the mode of operation that needs people's half the circumference of the sleeve where it joins the shoulder to shoulder when traditional approach is changed carrying roller, reduced labour intensity, operating efficiency and processing safety are higher;
3, there is simple in structure, stable performance.
Accompanying drawing explanation
Fig. 1 is portable carrier roller replacing frame front view.
Fig. 2 is portable carrier roller replacing frame left view.
Fig. 3 is portable carrier roller replacing frame rotating shaft front view.
Fig. 4 is portable carrier roller replacing frame sliding seat front view.
Fig. 5 is portable carrier roller replacing frame sliding seat left view.
Fig. 6 is portable carrier roller replacing frame sliding seat right view.
Fig. 7 is portable carrier roller replacing frame sliding seat upward view.
Wherein: 1, adjusting rod 2, sliding seat 3, adjusting screw 4, latch 5, side plate 6, base plate 7, fixed head 8, leading screw jack 9, adjusting rod fixed cover 10, adjusting rod fixed head 11, rotary sleeve 12, rotating shaft 13, rotating shaft jack.
The specific embodiment
Fig. 1 ~ 7th, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 7 pair of the utility model of accompanying drawing.
As shown in Figure 1 and 2, fixed head 7 in portable carrier roller replacing frame of the present utility model is vertically placed, and bending row is hook-shaped backward, be fixed with a lifting support on fixed head 7 vertical end face tops, lifting support middle part has a screwed hole, and adjusting screw 3 is from top to bottom through this screwed hole, be fixed with rotating shaft 12 at adjusting screw 3 tops by sliding seat latch 4, rotating shaft 12 tops are set with sliding seat 2, in the laterally inserted sliding seat 2 of adjusting rod 1, fixing by sliding seat 2.
The upper end of fixed head 7 vertical end faces bends to right angle backward, forms a horizontal end face, and the rear end of horizontal end face is bent downwardly and meets at right angles, and formation parallels with vertical end face, is shorter in length than the right angle end face of vertical end face.The vertical end face of fixed head 7, the horizontal end face being bent to form on its top and the right angle end face being bent to form at horizontal ends surface rear end have formed the right angle hook formation of fixed head 7 jointly.
Top at fixed head 7 vertical end faces is fixed with lifting support, and lifting support comprises base plate 6 and side plate 5.Base plate 6 is horizontally disposed with, and is vertically fixed on the vertical end face of fixed head 7.Side plate 5 is two, at right angles triangle, be separately fixed at the two ends, left and right of base plate 6 upper surfaces, simultaneously perpendicular fixing with the vertical end face of fixed head 7, play the effect of reinforcing, have a screwed hole from top to bottom at the upper surface of base plate 6, surface arranges threaded adjusting screw 3 from top to bottom through this screwed hole, and its surperficial screw thread matches with the screw thread in screwed hole.
The in the vertical direction of two ends up and down of adjusting screw 3 inwardly has respectively a circular groove, respectively at the two ends up and down of adjusting screw 3 laterally have a leading screw jack 8, leading screw jack 8 is horizontally through upper and lower two ends simultaneously and is vertically arranged on the groove in adjusting screw 3, rotating shaft 12 can be inserted in this groove, and fixing by latch 4.
As shown in Figure 3, rotating shaft 12 entirety are cylindric, and its upper end is the step cutting pattern that radius is larger, is horizontally arranged with rotating shaft jack 13 in its lower end.After the groove being arranged in adjusting screw 3 is inserted in the lower end of rotating shaft 12, overlap by leading screw jack 8 eyelets that regulate the direction of rotating shaft 12 and the degree that stretches into make rotating shaft jack 13 and to be horizontally installed on adjustment (adjusting) lever 3, by latch 4 is fixed rotating shaft 12 and adjusting screw 3 through rotating shaft jack 13 and leading screw jack 8 successively.On the step cutting pattern on rotating shaft 12 tops, be set with sliding seat 2, rotating shaft 12 sliding seat 2 in the time rotating can not rotated thereupon.
As shown in Fig. 4 ~ 7, sliding seat 2 comprises following a few part: adjusting rod fixed cover 9, the adjusting rod fixed head 10 of vertically placing and fix the rotary sleeve 11 of its middle lower portion.Rotary sleeve 11 is circular, and its left and right sides trimming becomes plane, and its bottom center has the circular slot that matches with the step cutting pattern on rotating shaft 12 tops and install.The platy structure that adjusting rod fixed cover 9 is circular upper part and square lower part, above its circle, center has the circular ring structure at circular hole formation adjusting rod fixed cover 9 tops.Adjusting rod fixed head 10 is similarly the platy structure of circular upper part and square lower part, and its thickness is thicker than adjusting rod fixed cover 9.Adjusting rod fixed cover 9 and adjusting rod fixed head 10 are separately fixed at the square bottom of rotary sleeve 11 left and right sides and its two parts and the trimming structure of rotary sleeve 11 left and right sides fits.
Adjusting rod fixed head 10 with on the corresponding side of adjusting rod fixed cover 9, have and the adjusting rod slot that circular ring structure is corresponding and radius is identical at adjusting rod fixed cover 9 tops, adjusting rod 1 through after the annulus at adjusting rod fixed cover 9 tops, insert in the adjusting rod slot being arranged on adjusting rod fixed head 10 sides, complete fixing.
Specific operation process is as follows: in the time using portable carrier roller replacing frame of the present utility model to change the upper supporting roller of ribbon conveyer, first a portable carrier roller replacing frame is set respectively in the left and right sides of ribbon conveyer, and the hook formation of fixed head 7 trailing flanks is stuck in the frame of ribbon conveyer, then the rotating shaft 12 that upper end is set with to sliding seat 2 is stretched in the groove at adjusting screw 3 tops, and fixing by latch 4.Then one end of adjusting rod 1 is stretched in the circular groove of adjusting rod fixed head 10 sides through after the annulus at adjusting rod fixed cover 9 tops, complete the fixing of adjusting rod 1, the other end of adjusting rod 1 is placed in to the below of ribbon conveyer feed belt simultaneously, then an adjusting rod is inserted in the leading screw jack 8 of adjusting screw 3 bottoms, and rotate, along with the continuous rotation of adjusting screw 3 is risen gradually, the adjusting rod 1 that simultaneously promotes sliding seat 2 and stretch in sliding seat 2 constantly rises, the belt gradually ribbon conveyer being transmitted lifts, then the replacing to upper supporting roller.
Carrying out snub pulley while changing, first a portable carrier roller replacing frame is set respectively in the left and right sides of ribbon conveyer, and the hook formation of fixed head 7 trailing flanks is stuck in the frame of ribbon conveyer, then the rotating shaft 12 that is set with sliding seat 2 is stretched in the groove of adjusting screw 3 bottoms, and fixing by latch 4.Then one end of adjusting rod 1 is stretched in the circular groove of adjusting rod fixed head 10 sides through after the annulus at adjusting rod fixed cover 9 tops, complete the fixing of adjusting rod 1, the other end of adjusting rod 1 is placed in to the below of ribbon conveyer return belt simultaneously, then an adjusting rod is inserted in the leading screw jack 8 at adjusting screw 3 tops, and rotate, along with the continuous rotation of adjusting screw 3 is risen gradually, the adjusting rod 1 that simultaneously promotes sliding seat 2 and stretch in sliding seat 2 constantly rises, the return belt gradually ribbon conveyer being transmitted lifts, then the replacing to snub pulley.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. portable carrier roller replacing frame, is characterized in that: comprise fixed support and coordinate the arrangement for adjusting height of installing with fixed support; Described arrangement for adjusting height comprises the threaded rod being threaded with described fixed support of vertical setting and the belt supporting device that is arranged on threaded rod top or bottom; Described threaded rod top and bottom inwardly respectively have a circular groove, and at the each leading screw jack (8) that laterally has in the two ends up and down of threaded rod, leading screw jack (8) is horizontally through the groove being arranged in threaded rod simultaneously; Described belt supporting device comprises rotating shaft (12), is sleeved on sliding seat (2) and the interior adjusting rod (1) of laterally inserted sliding seat (2) at rotating shaft (12) top, and described rotating shaft (12) is inserted in threaded rod and by latch (4) and fixed.
2. portable carrier roller replacing frame according to claim 1, it is characterized in that: described sliding seat (2) comprises tabular adjusting rod fixed cover (9) and the adjusting rod fixed head (10) of vertical placement, and fix the rotary sleeve (11) of its middle lower portion, rotary sleeve (11) bottom surface has the circular slot matching with rotating shaft (12) top.
3. portable carrier roller replacing frame according to claim 2, it is characterized in that: described adjusting rod fixed cover (9) upper lateral perforate structure in the form of a ring, adjusting rod fixed head (10) with on the corresponding side of adjusting rod fixed cover (9), have with the circulus on adjusting rod fixed cover (9) top corresponding and adjusting rod slot that radius is identical.
4. portable carrier roller replacing frame according to claim 1, is characterized in that: described rotating shaft (12) is for cylindric, and its upper end is the step cutting pattern that radius is larger, is horizontally arranged with rotating shaft jack (13) in its lower end.
5. portable carrier roller replacing frame according to claim 1, is characterized in that: described fixed support comprises hook-shaped fixed head (7) and is fixed on the vertically lifting support on end face top of fixed head (7).
6. portable carrier roller replacing frame according to claim 5, it is characterized in that: described lifting support comprises base plate (6) and two blocks of side plates (5), base plate (6) is vertical fixing with the vertical end face of fixed head (7), side plate (5) is positioned at its two ends and simultaneously fits fixingly with fixed head (7), and base plate (6) center has screwed hole.
7. portable carrier roller replacing frame according to claim 1, is characterized in that: described threaded rod is adjusting screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651048.XU CN203611192U (en) | 2013-10-22 | 2013-10-22 | Portable support roller replacing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320651048.XU CN203611192U (en) | 2013-10-22 | 2013-10-22 | Portable support roller replacing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611192U true CN203611192U (en) | 2014-05-28 |
Family
ID=50763871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320651048.XU Expired - Lifetime CN203611192U (en) | 2013-10-22 | 2013-10-22 | Portable support roller replacing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877445A (en) * | 2016-09-29 | 2018-04-06 | 宝钢新日铁汽车板有限公司 | A kind of device of quick-replaceable carrying roller |
| CN109878977A (en) * | 2019-03-29 | 2019-06-14 | 广西农垦糖业集团星星制糖有限公司 | A kind of device that idler wheel that realizing conveying device is replaced online |
| CN110370218A (en) * | 2019-08-07 | 2019-10-25 | 沈阳飞机工业（集团）有限公司 | A kind of scalable turnover device for positioning support product |
| CN112249955A (en) * | 2020-09-23 | 2021-01-22 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
-
2013
- 2013-10-22 CN CN201320651048.XU patent/CN203611192U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877445A (en) * | 2016-09-29 | 2018-04-06 | 宝钢新日铁汽车板有限公司 | A kind of device of quick-replaceable carrying roller |
| CN109878977A (en) * | 2019-03-29 | 2019-06-14 | 广西农垦糖业集团星星制糖有限公司 | A kind of device that idler wheel that realizing conveying device is replaced online |
| CN110370218A (en) * | 2019-08-07 | 2019-10-25 | 沈阳飞机工业（集团）有限公司 | A kind of scalable turnover device for positioning support product |
| CN112249955A (en) * | 2020-09-23 | 2021-01-22 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
| CN112249955B (en) * | 2020-09-23 | 2022-02-01 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |