CN216607114U - Buffer device of lower beam of chain slivering machine - Google Patents
Buffer device of lower beam of chain slivering machine Download PDFInfo
- Publication number
- CN216607114U CN216607114U CN202122527590.1U CN202122527590U CN216607114U CN 216607114 U CN216607114 U CN 216607114U CN 202122527590 U CN202122527590 U CN 202122527590U CN 216607114 U CN216607114 U CN 216607114U
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- China
- Prior art keywords
- butt joint
- chain
- connecting column
- spliced pole
- slivering machine
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- Expired - Fee Related
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- 210000001503 joint Anatomy 0.000 claims abstract description 33
- 230000003139 buffering effect Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a buffer device of a lower beam of a chain slivering machine, which comprises a top plate, a connecting column and a stand column, wherein mounting ports are respectively formed in the upper surface and the lower surface of the top plate in a penetrating manner, a limiting disc is fixedly arranged at the upper end of the connecting column, a butt joint ring is fixedly arranged at the upper end of the limiting disc, the upper surface of the butt joint ring is in threaded connection with a fixed block, a sliding groove is formed in the connecting column, and an air groove is formed above the outer surface of the connecting column. The buffer device has a better buffer effect, the rubber plug can draw out air in the connecting column to enable the connecting column to be in a semi-vacuum state, then the air is sucked through the air groove, the mould can be pulled through the generated counter-suction force to avoid the mould from falling too fast, the buffer device is convenient to disassemble, assemble and maintain, the butt joint block can be in threaded connection with the butt joint groove in the butt joint ring, the fixing effect can be effectively achieved, meanwhile, the disassembling method is simple, maintenance personnel can maintain and repair the butt joint block, and the buffer device has practicability.
Description
Technical Field
The utility model relates to the technical field of buffering devices, in particular to a buffering device for a lower cross beam of a chain slivering machine.
Background
A chain-setters is a machine for assembling the various units of a chain together to form a strand chain. The lower beam of the chain slivering machine moves up and down through an eccentric connecting rod on a motor, the lower beam presses and assembles a chain falling onto an assembly die in the descending process, and the buffering device is a device for absorbing and releasing force and is mainly used for buffering the force generated by the chain slivering machine during operation;
the existing buffer device has certain defects, the chain slivering machine has overlarge force when the chain is manufactured, the existing buffer device is easy to buffer the force generated by the lower cross beam, the machine is easy to damage, meanwhile, the existing buffer device is not convenient to install and detach, the installation is fixed, and then the buffer device can be detached in more time, so that the device is not convenient to maintain, and the buffer device for the lower cross beam of the chain slivering machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a buffer device for a lower cross beam of a chain slivering machine, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a buffer of chain slivering machine bottom end rail, includes roof, spliced pole and stand, the upper and lower surface of roof runs through and has all seted up the installing port, the upper end fixed mounting of spliced pole has spacing dish, the upper end fixed mounting of spacing dish has the docking collar, the last surface threaded connection of docking collar has the fixed block, the spout has been seted up to the inside of spliced pole, the gas tank has been seted up to the surface top of spliced pole, fixed surface installs the spring on the inside of spliced pole, the lower fixed surface of spliced pole installs the spacing collar, the lower extreme fixed mounting of stand has the connector, the lower fixed surface of connector installs the fixed disk, the lower fixed surface of fixed disk is connected with the mould, the upper end fixed mounting of stand has the rubber stopper.
Preferably, the butt joint ring is internally provided with a butt joint groove, the butt joint ring is inserted into the mounting opening, the butt joint block is in threaded connection with the butt joint ring through the butt joint groove, and the top plate is located between the limiting disc and the fixing block.
Preferably, the number of the mounting openings, the connecting columns and the stand columns is two, and the connecting columns and the stand columns are symmetrically distributed between the top plate and the die.
Preferably, the number of the air grooves is a plurality of groups, and the air grooves are distributed annularly, arranged on the outer surface of the connecting column and communicated with the sliding grooves.
Preferably, one end of the upright post is movably connected in a chute in the connecting post and fixedly connected with the rubber plug, and the rubber plug is fixedly installed with the spring.
Preferably, the upright post is fixedly connected with the die through a connector and a fixed disc.
Compared with the prior art, the utility model has the following beneficial effects:
1. the buffering effect of the buffering device is better through the arranged air groove, the spring, the rubber plug and the limiting ring, the rubber plug can pump out air in the connecting column to enable the connecting column to be in a semi-vacuum state, then air is sucked through the air groove, the die can be pulled through the generated reverse suction force, the phenomenon that the connecting column falls too fast is avoided, meanwhile, the rubber plug can stretch the spring, the spring can increase the tension of the stand column to enable the stand column to move downwards more slowly, the phenomenon that the machine is damaged due to the fact that the stand column moves downwards too fast is avoided, and the service life of the chain slivering machine is prolonged;
2. make buffer be convenient for the dismouting maintain through installing port, spacing dish, docking collar, butt joint groove, butt joint piece and the fixed block that sets up, the butt joint piece can threaded connection in the inside butt joint groove of docking collar, can effectually play fixed effect, and simultaneously, the method of dismantlement is also simple, does benefit to maintainer maintenance and repair, has improved maintainer's maintenance and has experienced, simultaneously, has also improved buffer's life, has the practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of a damping device of a lower beam of a chain-forming machine according to the present invention;
FIG. 2 is a schematic view of a connecting structure between a connecting column and a top plate in a buffering device of a lower beam of a chain slivering machine according to the present invention;
FIG. 3 is a schematic structural view of a middle column of a buffering device of a lower beam of a chain slivering machine according to the present invention;
fig. 4 is a schematic view of a connection structure of a connecting column and a stand column in the buffering device of the lower beam of the chain slivering machine.
In the figure: 1. a top plate; 2. an installation port; 3. connecting columns; 4. a limiting disc; 5. a butt joint ring; 6. a butt joint groove; 7. a butt joint block; 8. a fixed block; 9. a chute; 10. an air tank; 11. a spring; 12. a limiting ring; 13. a column; 14. a rubber stopper; 15. a connector; 16. fixing the disc; 17. and (5) molding.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-4, a buffer of chain slivering machine bottom end rail, including roof 1, spliced pole 3 and stand 13, roof 1 is upper, the lower surface runs through and has all seted up installing port 2, spliced pole 3's upper end fixed mounting has spacing dish 4, spacing dish 4's upper end fixed mounting has docking collar 5, docking collar 5's upper surface threaded connection has fixed block 8, spout 9 has been seted up to spliced pole 3's inside, gas pocket 10 has been seted up to spliced pole 3's surface top, spliced pole 3's inside upper surface fixed mounting has spring 11, spliced pole 3's lower fixed surface mounting has spacing collar 12, stand 13's lower extreme fixed mounting has connector 15, connector 15's lower fixed surface mounting has fixed disk 16, the lower fixed surface of fixed disk 16 is connected with mould 17, stand 13's upper end fixed mounting has rubber stopper 14.
The quantity of installing port 2, spliced pole 3 and stand 13 is two sets of, and two sets of spliced poles 3 and stand 13 all are the symmetric distribution between roof 1 and mould 17, and two sets of spliced poles 3 can effectual stable mould 17 move down.
The quantity of air pocket 10 is a plurality of groups, and a plurality of groups air pocket 10 all are the annular distribution, offer at spliced pole 3 the surface, link up with spout 9 mutually, and rubber stopper 14 on the stand 13 can slide in spliced pole 3 inside spout 9, and simultaneously, the inside air of spliced pole 3 can be taken out to rubber stopper 14, makes it be in half vacuum state, then breathes in through air pocket 10, can hold mould 17 through the anti-suction that produces, avoids it to fall too fast.
One end swing joint of stand 13 in the inside spout 9 of spliced pole 3, with rubber stopper 14 fixed connection, rubber stopper 14 and spring 11 fixed mounting, rubber stopper 14 also can extension spring 11, and spring 11 can increase stand 13's pulling force, makes it move down more slowly, has avoided moving down the condition that too rapidly and lead to the machine to damage, has improved the life of chain slivering machine.
Stand 13 passes through connector 15 and fixed disk 16 and mould 17 fixed connection, and roof 1 can be installed on the bottom end rail of chain slivering machine, and the chain slivering machine drives mould 17 and moves down, and stand 13 can be because connector 15 and fixed disk 16 and mould 17 fixed connection, so can follow mould 17 and move down.
The utility model is to be noted that, the utility model is a buffer device of a lower beam of a chain slivering machine, when in use, a butt joint ring 5 in a connecting column 3 and on a limiting disc 4 is inserted into a mounting port 2 on a top plate 1, then a butt joint block 7 is inserted into a butt joint groove 6 for fixing, a fixing block 8 can limit, the top plate 1 can be mounted on the lower beam of the chain slivering machine, the chain slivering machine drives a mold 17 to move downwards, an upright column 13 can move downwards along with the mold 17 because a connector 15 and a fixing disc 16 are fixedly connected with the mold 17, at the moment, a rubber plug 14 on the upright column 13 can slide in a sliding groove 9 in the connecting column 3, meanwhile, the rubber plug 14 can draw out air in the connecting column 3 to be in a semi-vacuum state, then air is sucked through an air groove 10, the mold 17 can be pulled by generated counter-suction force to avoid the falling too fast, and meanwhile, the rubber plug 14 can also stretch a spring 11, the spring 11 can increase the pulling force of stand 13, makes it move down more slowly, has avoided moving down the condition that too fast and lead to the machine to damage, has improved the life of chain slivering machine, and spacing 12 can carry on spacingly, avoids the rubber stopper 14 roll-off spliced pole 3.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a buffer of chain slivering machine bottom end rail, includes roof (1), spliced pole (3), butt joint piece (7) and stand (13), its characterized in that, the upper and lower surface of roof (1) is run through and is all seted up installing port (2), the upper end fixed mounting of spliced pole (3) has spacing dish (4), the upper end fixed mounting of spacing dish (4) has butt joint circle (5), the upper surface threaded connection of butt joint circle (5) has fixed block (8), spout (9) have been seted up to the inside of spliced pole (3), gas tank (10) have been seted up to the surface top of spliced pole (3), the inside upper surface fixed mounting of spliced pole (3) has spring (11), the lower fixed mounting of spliced pole (3) has spacing circle (12), the lower extreme fixed mounting of stand (13) has connector (15), the lower fixed surface of connector (15) installs fixed disk (16), the lower fixed surface of fixed disk (16) is connected with mould (17), the upper end fixed mounting of stand (13) has rubber stopper (14).
2. The buffering device for the lower beam of the chain slivering machine according to claim 1, wherein the butt joint ring (5) is internally provided with a butt joint groove (6), the butt joint ring (5) is inserted into the mounting opening (2), the butt joint block (7) is in threaded connection with the butt joint ring (5) through the butt joint groove (6), and the top plate (1) is located between the limiting disc (4) and the fixing block (8).
3. The buffering device for the lower beam of the chain slivering machine is characterized in that the number of the mounting openings (2), the connecting columns (3) and the upright columns (13) is two, and the two connecting columns (3) and the upright columns (13) are symmetrically distributed between the top plate (1) and the die (17).
4. The buffer device for the lower beam of the chain slivering machine according to claim 1, characterized in that the number of the air grooves (10) is a plurality of groups, and the plurality of groups of the air grooves (10) are distributed annularly, are arranged on the outer surface of the connecting column (3) and are communicated with the sliding groove (9).
5. A device for damping the lower cross beam of a chain-driven rod making machine according to claim 1, characterized in that one end of the upright (13) is movably connected in a sliding groove (9) inside the connecting column (3) and fixedly connected with a rubber plug (14), and the rubber plug (14) is fixedly mounted with the spring (11).
6. A device for damping the lower beam of a chain-driven slivering machine according to claim 1, characterized in that the upright (13) is fixedly connected to the die (17) by means of a connecting head (15) and a fixing plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527590.1U CN216607114U (en) | 2021-10-20 | 2021-10-20 | Buffer device of lower beam of chain slivering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527590.1U CN216607114U (en) | 2021-10-20 | 2021-10-20 | Buffer device of lower beam of chain slivering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216607114U true CN216607114U (en) | 2022-05-27 |
Family
ID=81693692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122527590.1U Expired - Fee Related CN216607114U (en) | 2021-10-20 | 2021-10-20 | Buffer device of lower beam of chain slivering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216607114U (en) |
-
2021
- 2021-10-20 CN CN202122527590.1U patent/CN216607114U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |