CN102991987A - Buffering bracket for roller carrier shafts of belt conveyors - Google Patents
Buffering bracket for roller carrier shafts of belt conveyors Download PDFInfo
- Publication number
- CN102991987A CN102991987A CN 201210552612 CN201210552612A CN102991987A CN 102991987 A CN102991987 A CN 102991987A CN 201210552612 CN201210552612 CN 201210552612 CN 201210552612 A CN201210552612 A CN 201210552612A CN 102991987 A CN102991987 A CN 102991987A
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- buffering
- cover plate
- upper cover
- cylinder
- buffer shaft
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Abstract
The invention discloses a buffering bracket for roller carrier shafts of belt conveyors, which is mainly implemented through that a spring seat tube is arranged and fixed on a rack, the upper end of the spring seat tube is installed and fixed on the rack through an upper cover plate and a bolt, a bottom cover is installed and fixed at a port at the bottom of the spring seat tube by using a bolt, a buffering shaft after simultaneously passing through middle holes of the upper cover plate and the bottom cover is arranged at the central axis part of the spring seat tube, the buffering shaft is provided with an annular step shoulder, the step shoulder is tightly close to the bottom surface of the upper cover plate, the buffering shaft at the lower part of the step shoulder is provided with a pressing plate, the buffering shaft at the lower end of the pressing plate is provided with a set of belleville springs, the upper end face of the bottom cover is provided with an adjusting gasket, and a hinge frame is fixed at the top end of the buffering shaft by using a hinge pin. The buffering bracket disclosed by the invention is good in buffering effect, the buffering effect is not affected by foreign matters, and the buffering effect can be adjusted according to specific situations.
Description
Technical field
The present invention relates to belt transporter, be specifically related to the buffering supporting bracket of idler for belt conveyer axle, belong to the belt transporter technical field.
Background technology
At present, in some belt transporter products, be loaded in the belt transporter process enormous impact power to travelling belt in order to overcome material, and cause thus harmful effect to belt transporter, general all is that the carrying roller of saying one group of level is installed in above two roller racks with pooling feature, although existing roller rack has certain pooling feature, but, because buffer gear generally is in open state, be subject to easily the blocked portion of foreign matter, the defective that causes the bad setting of buffering effect to cushion, simultaneously, the recoil spring of existing buffer gear generally is hard-wired, and cushion effect can't be done concrete adjustment according to specific circumstances.
Summary of the invention
The object of the invention is to: for the existing defects of existing belt transporter buffering stand, the invention provides a kind of buffering stand of novel idler for belt conveyer axle, overcome the existing existing defects of belt transporter buffering stand.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: the buffering stand of described a kind of idler for belt conveyer axle, it comprises body cradle, bearing pin, bolt, upper cover plate, buffer shaft, fuselage, pressing plate, the spring perch cylinder, disk spring, adjusting disk, bottom forms, it is characterized in that: on frame, be mounted with the spring perch cylinder, the upper end of spring perch cylinder installs and fixes with frame by upper cover plate and bolt, bottom port at the spring perch cylinder installs and fixes bottom with bolt, the interstitial hole that buffer shaft passes through upper cover plate and bottom simultaneously is installed in the central axis position of spring perch cylinder, be shaped with the step shoulder of annular on the described buffer shaft, described step shoulder is near the bottom surface of upper cover plate, bottom buffer shaft at the step shoulder is provided with pressing plate, buffer shaft in the pressing plate lower end arranges one group of belleville spring, upper surface at bottom is provided with adjusting disk, on the top of buffer shaft with the bearing pin frame that is fixedly hinged.
Beneficial effect: the present invention is because after adopting said method, so, buffering effect of the present invention is not better, can be subject to the defective that foreign matter has influence on buffering effect, simultaneously, because the present invention can come by the thickness of increase and decrease adjusting disk the amount of compression of regulating spring, so the present invention goes back the advantage that prodigiosin is regulated buffering effect according to specific circumstances.
Description of drawings
Accompanying drawing is the front view of structure principle chart of the present invention;
Shown in the figure: 1, body cradle; 2, bearing pin; 3, bolt; 4, upper cover plate; 5, buffer shaft; 6, fuselage; 7, pressing plate; 8, spring perch cylinder; 9, disk spring; 10, adjusting disk; 11, bottom; 12, ring-shaped step shoulder.
The specific embodiment
A kind of buffering stand of idler for belt conveyer axle, comprise body cradle 1, bearing pin 2, bolt 3, upper cover plate 4, buffer shaft 5, fuselage 6, pressing plate 7, spring perch cylinder 8, disk spring 9, adjusting disk 10, bottom 11, on frame 6, be mounted with spring perch cylinder 8, the upper end of spring perch cylinder 8 installs and fixes in frame 6 by upper cover plate 4 and bolt 3, bottom port at spring perch cylinder 8 installs and fixes bottom 11 with bolt 3, buffer shaft 5 passes through the central axis position that upper cover plate 4 and the interstitial hole of bottom 11 are installed in spring perch cylinder 8 simultaneously, be shaped with ring-shaped step shoulder 12 at buffer shaft 5, ring-shaped step shoulder 12 bottom surfaces near upper cover plate 4, bottom buffer shaft 5 at ring-shaped step shoulder 12 is provided with pressing plate 7, buffer shaft 5 in pressing plate 7 lower ends arranges one group of belleville spring 9, be provided with adjusting disk 10 in the upper surface of bottom 11, on the top of buffer shaft 5 with bearing pin 2 frame 1 that is fixedly hinged.
Claims (1)
1. the buffering stand of an idler for belt conveyer axle, comprise body cradle (1), bearing pin (2), bolt (3), upper cover plate (4), buffer shaft (5), fuselage (6), pressing plate (7), spring perch cylinder (8), disk spring (9), adjusting disk (10), bottom (11), it is characterized in that: on frame (6), be mounted with spring perch cylinder (8), the upper end of spring perch cylinder (8) installs and fixes in frame (6) by upper cover plate (4) and bolt (3), bottom port at spring perch cylinder (8) installs and fixes bottom (11) with bolt (3), the interstitial hole that buffer shaft (5) passes through upper cover plate (4) and bottom (11) simultaneously is installed in the central axis position of spring perch cylinder (8), be shaped with ring-shaped step shoulder (12) at buffer shaft (5), ring-shaped step shoulder (12) is near the bottom surface of upper cover plate (4), bottom buffer shaft (5) at ring-shaped step shoulder (12) is provided with pressing plate (7), buffer shaft (5) in pressing plate (7) lower end arranges one group of belleville spring (9), be provided with adjusting disk (10) in the upper surface of bottom (11), on the top of buffer shaft (5) with bearing pin (2) frame (1) that is fixedly hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210552612 CN102991987A (en) | 2012-12-19 | 2012-12-19 | Buffering bracket for roller carrier shafts of belt conveyors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210552612 CN102991987A (en) | 2012-12-19 | 2012-12-19 | Buffering bracket for roller carrier shafts of belt conveyors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102991987A true CN102991987A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210552612 Pending CN102991987A (en) | 2012-12-19 | 2012-12-19 | Buffering bracket for roller carrier shafts of belt conveyors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991987A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452999A (en) * | 2013-09-09 | 2013-12-18 | 昆山奥德鲁自动化技术有限公司 | Adjustable spring gasket |
| CN107745932A (en) * | 2017-10-17 | 2018-03-02 | 吴永强 | A kind of automatic transferring of handware |
| CN107758250A (en) * | 2017-10-17 | 2018-03-06 | 吴永强 | A kind of handware transporter easy to use |
-
2012
- 2012-12-19 CN CN 201210552612 patent/CN102991987A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452999A (en) * | 2013-09-09 | 2013-12-18 | 昆山奥德鲁自动化技术有限公司 | Adjustable spring gasket |
| CN107745932A (en) * | 2017-10-17 | 2018-03-02 | 吴永强 | A kind of automatic transferring of handware |
| CN107758250A (en) * | 2017-10-17 | 2018-03-06 | 吴永强 | A kind of handware transporter easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |