CN202885570U - Ladle receiving plate with composite rigidity buffering air cylinders - Google Patents
Ladle receiving plate with composite rigidity buffering air cylinders Download PDFInfo
- Publication number
- CN202885570U CN202885570U CN 201220516935 CN201220516935U CN202885570U CN 202885570 U CN202885570 U CN 202885570U CN 201220516935 CN201220516935 CN 201220516935 CN 201220516935 U CN201220516935 U CN 201220516935U CN 202885570 U CN202885570 U CN 202885570U
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- CN
- China
- Prior art keywords
- receiving plate
- cup
- piston
- piston body
- fixedly installed
- 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.)
- Withdrawn - After Issue
Links
- 230000003139 buffering effect Effects 0.000 title abstract description 5
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000013016 damping Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 239000000872 buffer Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000006173 Good's buffer Substances 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a ladle receiving plate with composite rigidity buffering air cylinders. The ladle receiving plate solves the problem that an existing ladle receiving plate is prone to be badly damaged and produces strong vibration. According to the ladle receiving plate, eight vibration absorption air cylinders (12) are arranged on a base frame (14), piston bodies (4) of the vibration absorption air cylinders (12) are arranged in the up-down vertical direction, a cylindrical guide column (2) is fixedly arranged in the middle of the bottom inside each cup-shaped cylinder body (1), an big-end-up cone-shaped hole (5) is arranged in the middle of the bottom of each piston body (4), circular-ring-shaped grooves (6) in the bottoms of the piston bodies (4) are movably connected to the side walls of the cup-shaped cylinder bodies (1) in a sleeved mode, a supporting ball (17) is movably arranged in each hemispheric lower base seat (9), and the top ends of the piston bodies extending upwards from restoration cylinders (13) are movably connected with the bottom face of a ladle receiving plate body (15) in a jacking mode. The ladle receiving plate has the advantages of being good in buffering effect and obvious in vibration absorption effect, and prolonging service life.
Description
Technical field
The present invention relates to a kind of pneumatic complex stiffness buffer unit that has, it belongs to a kind of damping safety device of heavy-duty machinery.
Background technology
The upset tenesmus is poured out behind the corundum smelting stove sintering, connects bag dish carrying instantaneous kinetic energy, produces extremely strong vibrations, because existing buffer unit cushion stroke is not enough, it is bad serious to connect the bag adjustment debit, causes strong motion to pollute to environment simultaneously.The buffer unit that generally adopts at present, all be to realize buffering percussive force by deformation distance, the buffer unit working mechanism all is to increase along with compression distance increases rigidity, but impact reduces along with the increase of compression distance, that is to say, the maximum timer rigidity of impact is minimum, impact reduces gradually, device rigidity but increases gradually, and actual working state is that minimum rigidity is born maximum bump, connects the bag dish when bearing instantaneous maximum impact, effective decrement pop-off, can think that also initial elasticity becomes rigidity, from the deformation angle analysis, reality is without cushion stroke, buffer unit becomes rigid body, becomes rigid impact, certainly, also can be by increasing effective compression travel, satisfy the initial stage buffering, but certainly will strengthen device volume, occupy greater room.As take prestressing force to improve initial stage rigidity, pre compressed magnitude causes total kilometres to reduce.
Summary of the invention
The invention provides a kind of with the complex stiffness bounce cylinder connect the bag dish, solved and now connect the bag dish and cause easily badly damaged and produce powerful vibrations technical problem.
The present invention is by the above problem of following solution:
A kind ofly connect the bag dish with the complex stiffness bounce cylinder, comprise underframe, on the same circumference of underframe, uniformly-spaced be provided with to arcuate distance 8 damping cylinders, the cup-shaped cylinder body of damping cylinder is fixedly connected with underframe, the piston body of damping cylinder is along up and down vertical direction setting, bottom center in cup-shaped cylinder body is fixedly installed cylindrical guide pillar, top at cylindrical guide pillar is fixedly installed socket cap, bottom center at piston body is provided with up big and down small round taper hole, place, outer ring at the round taper hole of the bottom of piston body is provided with toroidal cavity, the toroidal cavity of the bottom of piston body is actively socketed on the sidewall of cup-shaped cylinder body, the round taper hole of the bottom of piston body is actively socketed on the socket cap, be provided with air outlet in the toroidal cavity at the top of toroidal cavity, be fixedly installed the hemispherical lower bottom base at the top of piston body, be provided with air outlet in the round taper hole at the hemispherical lower bottom base, bottom at cup-shaped cylinder body is provided with breather check valve, between the madial wall of piston body and cup-shaped cylinder body, be provided with sealing ring, in the hemispherical lower bottom base, be movably set with fulcrum ball, be provided with hemispherical upper groove seat in the bottom surface that connects the bag disk body, hemispherical upper groove seat be actively socketed on fulcrum ball above, uniformly-spaced be fixedly installed to arcuate distance 4 restoring cylinders on the same circumference on the underframe in the outside of 8 damping cylinders, the piston tip that protrudes upward of restoring cylinder is connected together with the bottom surface movable top that connects the bag disk body.
Be fixedly installed hemispherical lower bottom base grip block in the outside of hemispherical lower bottom base, hemispherical lower bottom base grip block and connect the bag disk body the bottom surface between be provided with stay-bolt.
The present invention is simple in structure, and is easy to maintenance, has the good buffer effect damping and significantly improves the advantage that connects bag dish Service life.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of overlooking direction of the present invention;
Fig. 3 is the structural representation of damping cylinder 12 of the present invention.
The specific embodiment
A kind ofly connect the bag dish with the complex stiffness bounce cylinder, comprise underframe 14, on the same circumference of underframe 14, uniformly-spaced be provided with to arcuate distance 8 damping cylinders 12, the cup-shaped cylinder body 1 of damping cylinder 12 is fixedly connected with underframe 14, the piston body 4 of damping cylinder 12 is along up and down vertical direction setting, bottom center in cup-shaped cylinder body 1 is fixedly installed cylindrical guide pillar 2, be fixedly installed socket cap 3 on the top of cylindrical guide pillar 2, bottom center at piston body 4 is provided with up big and down small round taper hole 5, place, outer ring at the round taper hole 5 of the bottom of piston body 4 is provided with toroidal cavity 6, the toroidal cavity 6 of the bottom of piston body 4 is actively socketed on the sidewall of cup-shaped cylinder body 1, the round taper hole 5 of the bottom of piston body 4 is actively socketed on the socket cap 3, be provided with air outlet 7 in the toroidal cavity at the top of toroidal cavity 6, be fixedly installed hemispherical lower bottom base 9 at the top of piston body 4, be provided with air outlet 11 in the round taper hole at hemispherical lower bottom base 9, be provided with breather check valve 10 in the bottom of cup-shaped cylinder body 1, between the madial wall of piston body 4 and cup-shaped cylinder body 1, be provided with sealing ring 8, in hemispherical lower bottom base 9, be movably set with fulcrum ball 17, be provided with hemispherical upper groove seat 16 in the bottom surface that connects bag disk body 15, hemispherical upper groove seat 16 be actively socketed on fulcrum ball 17 above, uniformly-spaced be fixedly installed to arcuate distance 4 restoring cylinders 13 on the same circumference on the underframe 14 in the outside of 8 damping cylinders 12, the piston tip that protrudes upward of restoring cylinder 13 is connected together with the bottom surface movable top that connects bag disk body 15.
Be fixedly installed hemispherical lower bottom base grip block 18 in the outside of hemispherical lower bottom base 9, hemispherical lower bottom base grip block 18 and connect the bag disk body 15 the bottom surface between be provided with stay-bolt 19.
Pneumatic change stiffness buffer unit and disk body connect as one, and connect between bag disk body 15 and the buffer unit fulcrum ball 17 is housed, and damper cylinder compression buffer power when connecing the bag dish and withstand shocks will be connect by restoring cylinder 13 finishing after and wrap disk body 15 jack-up.Fulcrum ball 17 prevents that unbalance loading is to the damage of damping cylinder 12.
Claims (2)
1. one kind connects the bag dish with the complex stiffness bounce cylinder, comprise underframe (14), on the same circumference of underframe (14), uniformly-spaced be provided with to arcuate distance 8 damping cylinders (12), the cup-shaped cylinder body (1) of damping cylinder (12) is fixedly connected with underframe (14), the piston body (4) of damping cylinder (12) is along up and down vertical direction setting, it is characterized in that, bottom center in cup-shaped cylinder body (1) is fixedly installed cylindrical guide pillar (2), be fixedly installed socket cap (3) on the top of cylindrical guide pillar (2), bottom center at piston body (4) is provided with up big and down small round taper hole (5), place, outer ring at the round taper hole (5) of the bottom of piston body (4) is provided with toroidal cavity (6), the toroidal cavity (6) of the bottom of piston body (4) is actively socketed on the sidewall of cup-shaped cylinder body (1), the round taper hole (5) of the bottom of piston body (4) is actively socketed on the socket cap (3), be provided with air outlet in the toroidal cavity (7) at the top of toroidal cavity (6), be fixedly installed hemispherical lower bottom base (9) at the top of piston body (4), be provided with air outlet in the round taper hole (11) at hemispherical lower bottom base (9), be provided with breather check valve (10) in the bottom of cup-shaped cylinder body (1), between the madial wall of piston body (4) and cup-shaped cylinder body (1), be provided with sealing ring (8), in hemispherical lower bottom base (9), be movably set with fulcrum ball (17), be provided with hemispherical upper groove seat (16) in the bottom surface that connects bag disk body (15), hemispherical upper groove seat (16) be actively socketed on fulcrum ball (17) above, uniformly-spaced be fixedly installed to arcuate distance 4 restoring cylinders (13) on the same circumference on the underframe (14) in the outside of 8 damping cylinders (12), the piston tip that protrudes upward of restoring cylinder (13) is connected together with the bottom surface movable top that connects bag disk body (15).
2. according to claim 1ly a kind ofly connect the bag dish with the complex stiffness bounce cylinder, it is characterized in that, be fixedly installed hemispherical lower bottom base grip block (18) in the outside of hemispherical lower bottom base (9), hemispherical lower bottom base grip block (18) and connect the bag disk body (15) the bottom surface between be provided with stay-bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516935 CN202885570U (en) | 2012-10-10 | 2012-10-10 | Ladle receiving plate with composite rigidity buffering air cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516935 CN202885570U (en) | 2012-10-10 | 2012-10-10 | Ladle receiving plate with composite rigidity buffering air cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885570U true CN202885570U (en) | 2013-04-17 |
Family
ID=48076991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516935 Withdrawn - After Issue CN202885570U (en) | 2012-10-10 | 2012-10-10 | Ladle receiving plate with composite rigidity buffering air cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901363A (en) * | 2012-10-10 | 2013-01-30 | 太原双塔刚玉股份有限公司 | Bag receiving tray with composite stiffness buffer cylinder |
| CN114178514A (en) * | 2021-11-16 | 2022-03-15 | 贵州固鑫新材料有限公司 | Convenient operation's special package device that connects of smelting |
-
2012
- 2012-10-10 CN CN 201220516935 patent/CN202885570U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901363A (en) * | 2012-10-10 | 2013-01-30 | 太原双塔刚玉股份有限公司 | Bag receiving tray with composite stiffness buffer cylinder |
| CN114178514A (en) * | 2021-11-16 | 2022-03-15 | 贵州固鑫新材料有限公司 | Convenient operation's special package device that connects of smelting |
| CN114178514B (en) * | 2021-11-16 | 2023-06-02 | 贵州固鑫新材料有限公司 | Convenient operation's special connect bagging apparatus of smelting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130417 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |