CN215110273U

CN215110273U - Multiple shock attenuation buffer function's shock attenuation equipment for spinning machine

Info

Publication number: CN215110273U
Application number: CN202121233684.1U
Authority: CN
Inventors: 黄涛; 刘文峰
Original assignee: Chaohu Chunwei Textile Co ltd
Current assignee: Chaohu Chunwei Textile Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-10
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field of textile machinery, and discloses a damping device with multiple damping and buffering functions for textile machinery, which comprises an outer frame body, wherein a buffering soft layer is fixedly arranged in the outer frame body, the damping device with multiple damping and buffering functions for textile machinery can realize primary damping and buffering for textile machinery through the telescopic energy absorption of a spring, an inner sealing disc cannot move under the limit fixation of a joint, then after the vibration amplitude reaches the threshold value set by a pressure sensing plate, a power supply system can supply power to a coil, so that the coil and the core attract the joint, the joint is taken in an inner ring layer, thus the secondary damping and buffering for textile machinery are realized by the vertical movement of a side supporting structure on the side driven by hydraulic oil filled in the inner frame body, and the tertiary damping and buffering are realized by the integral embedding of the inner frame body in the buffering soft layer, thereby realizing multiple damping and buffering effects of the textile machinery in the using process.

Description

Multiple shock attenuation buffer function's shock attenuation equipment for spinning machine

Technical Field

The utility model relates to a textile machinery technical field specifically is a multiple shock attenuation buffer function's shock attenuation equipment for textile machinery.

Background

The textile machinery is various mechanical equipment required for processing natural fibers or chemical fibers into textiles, although the machinery for producing chemical fibers comprises various chemical machinery, which is considered as an extension of the textile machinery at present and belongs to the generalized textile machinery, various mechanical equipment is required in the existing textile processing process, most of the existing textile machinery is fixedly arranged on a base, and the textile machinery can vibrate in the using process, so that the textile machinery is unstable in use, certain influence can be caused on the textile precision of the machinery, the production quality of the textiles is reduced, the practicability of the textile machinery is further reduced, the economic loss of manufacturers is caused, meanwhile, the long-term vibration can also cause the loosening of mechanical connecting parts, and the loosening of parts can cause the vibration of structures in the production process, and the vibration can directly damage or even damage parts, so that the later use cost is greatly increased, and therefore, the damping device with multiple damping and buffering functions for the textile machinery is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multiple shock attenuation buffer function's shock attenuation equipment for spinning machine possesses multiple absorbing advantage, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the damping equipment with multiple damping and buffering functions for the textile machinery comprises an outer frame body, wherein a buffering soft layer is fixedly arranged inside the outer frame body, an inner frame body is fixedly connected inside the buffering soft layer, an inner ring layer is fixedly arranged inside the inner frame body, an iron core is fixedly arranged in the middle of the inside of the inner frame body, a coil is sleeved outside the iron core, the coil is electrically connected with an external control center, a clamping joint is movably embedded in the middle of the inside of the inner ring layer, an inner sealing disc is movably arranged inside the inner ring layer, a damping structure is fixedly arranged on the upper surface of the inner sealing disc, a side supporting structure is movably arranged inside the inner frame body and positioned in the inner ring layer, a side supporting structure is movably arranged on the outer ring of the inner ring layer, and a sealing ring is fixedly arranged in the inner frame body between the side supporting structure and the top end of the inner frame body;

the clamping joint comprises a clamping block movably embedded and connected to the inner wall of the inner ring layer, and a limiting cross rod is fixedly installed on the outer side of the lower surface of the clamping block;

the damping structure comprises an outer shell fixedly mounted on the upper surface of the inner sealing disc, a spring is fixedly mounted on the upper surface of the inner sealing disc in the middle of the inner part of the outer shell, a pressure sensing plate is fixedly connected to the top end of the spring, and a straight rod is fixedly mounted on the top end of the pressure sensing plate;

the side supporting structure swing joint and the sealing ring between interior framework and the interior loop layer, the top fixed mounting of sealing ring has the stock, the top fixed mounting of stock has the backup pad.

Preferably, the inner ring layer is installed in the middle of the inner frame body, the upper end of the inner ring layer is fixedly and hermetically connected with the upper surface of the inner frame body, and the lower end of the inner ring layer is communicated with the inner frame body.

Preferably, the iron core and the coil form an electromagnetic induction device, the pressure sensing plate is electrically connected with an external control center, and the pressure sensing plate is provided with a pressure threshold value.

Preferably, the inner sealing disc is movably connected with the inner surface of the inner ring layer in a sealing mode, the sealing ring is movably connected with the inner surface of the inner frame body and the outer surface of the inner ring layer in a sealing mode, and hydraulic oil is filled in the communicating portion of the inner frame body and the inner ring layer.

Preferably, the inner side surface of the clamping block is of an arc structure with the diameter identical to the inner diameter of the inner ring layer, and the length of the limiting cross rod is larger than that of the clamping block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this shock attenuation equipment for textile machinery of multiple shock attenuation buffer function, can realize the one-level shock attenuation buffering to textile machinery through the flexible energy-absorbing of spring, and sealed dish can not remove in the spacing fixed of joint, then reach the threshold value that the pressure sensing board set up at the vibration amplitude after, power supply system can give the coil power supply, make iron core and coil attract to the joint, make in the joint income inner ring layer, the hydraulic oil drive side's that drives with the help of the inner frame intussuseption side lateral support structure reciprocates and realize textile machinery's second grade buffering shock attenuation like this, the whole embedding of framework realizes tertiary buffering shock attenuation in buffering soft in situ in combining, thereby realize textile machinery the multiple shock attenuation buffering effect in the use.

Drawings

FIG. 1 is a schematic structural view of the present invention when no shock absorption is performed;

FIG. 2 is a schematic view of a primary shock-absorbing structure of the present invention;

FIG. 3 is a schematic view of the second-stage damping structure of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the bayonet joint of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. an outer frame body; 2. a buffer soft layer; 3. an inner frame body; 4. an inner ring layer; 5. an iron core; 6. a coil; 7. a clamping head; 71. a clamping block; 72. a limiting cross bar; 8. an inner sealing disc; 9. a shock-absorbing structure; 91. an outer housing; 92. a spring; 93. a pressure sensing plate; 94. a straight rod; 10. a side support structure; 101. a seal ring; 102. a long rod; 103. a support plate; 11. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a damping device with multiple damping and buffering functions for textile machinery comprises an outer frame body 1, a soft buffering layer 2 is fixedly mounted inside the outer frame body 1, an inner frame body 3 is fixedly connected inside the soft buffering layer 2, an inner ring layer 4 is fixedly mounted inside the inner frame body 3, an iron core 5 is fixedly mounted in the middle inside the inner frame body 3, a coil 6 is sleeved outside the iron core 5, the coil 6 is electrically connected with an external control center, a clamping joint 7 is movably embedded in the middle inside the inner ring layer 4, an inner sealing disc 8 is movably mounted inside the inner ring layer 4, a damping structure 9 is fixedly mounted on the upper surface of the inner sealing disc 8, a side supporting structure 10 is movably mounted on the outer ring of the inner ring layer 4 inside the inner frame body 3, and a sealing ring 11 is fixedly mounted in the inner frame body 3 between the side supporting structure 10 and the top end of the inner frame body 3;

the clamping joint 7 comprises a clamping block 71 movably embedded and connected on the inner wall of the inner ring layer 4, and a limiting cross rod 72 is fixedly arranged on the outer side of the lower surface of the clamping block 71;

the shock absorption structure 9 comprises an outer shell 91 fixedly installed on the upper surface of the inner sealing disc 8, a spring 92 is fixedly installed on the upper surface of the inner sealing disc 8 in the middle of the inside of the outer shell 91, a pressure sensing plate 93 is fixedly connected to the top end of the spring 92, and a straight rod 94 is fixedly installed on the top end of the pressure sensing plate 93;

the side supporting structure 10 is movably connected with a sealing ring 101 between the inner frame body 3 and the inner ring layer 4, a long rod 102 is fixedly installed at the top end of the sealing ring 101, and a supporting plate 103 is fixedly installed at the top end of the long rod 102.

Wherein, the inner ring layer 4 is installed in the middle of the inner frame 3, the upper end of the inner ring layer is fixedly and hermetically connected with the upper surface of the inner frame 3, and the lower end of the inner ring layer is communicated with the inner frame 3.

Wherein, iron core 5 and coil 6 constitute electromagnetic induction device, pressure sensing board 93 is connected with external control center electricity, pressure sensing board 93 is provided with pressure threshold value, reach pressure threshold value after on pressure sensing board 93, can give coil 6 power supply through control center control, make coil 6 produce suction to joint head 7, thereby make joint head 7 shrink enter inner ring layer 4 inside, in order to open the restriction of inner ring layer 4 inner wall, make the whole sealed dish 8 that drives of shock-absorbing structure 9 move down, compress inside hydraulic oil, thereby make the energy conduction that vibrations produced give hydraulic oil, then the collateral branch bearing structure 10 of conducting the outside makes it rise, realize the effect of multiple shock attenuation buffering.

Wherein, the sealed swing joint of inner surface of interior sealed dish 8 and interior ring layer 4, the sealed 101 and the sealed swing joint of inner surface of interior framework 3 and the outer surface of interior ring layer 4, the inside packing of interior framework 3 and the 4 intercommunication parts of interior ring layer has hydraulic oil, can make with the help of hydraulic oil including sealed dish 8 in-process that moves down to move about side bearing structure 10 and carry out the linkage and rise like this, just can not remove when the side bearing structure 10 rises to withstand weaving machine body bottom again like this, thereby the range of can shaking of this weaving machine body has been guaranteed, avoid shaking the range too big equipment that leads to of influence production effect.

The inner side surface of the fixture block 71 is of an arc structure with the same diameter as the inner diameter of the inner ring layer 4, and the length of the limiting cross rod 72 is larger than that of the fixture block 71, so that the fixture block 71 can be movably connected in the inner ring layer 4 through the limiting cross rod 72 in the moving process to ensure the moving orientation of the fixture block 71, and the normal damping effect of the whole device is further ensured.

The working principle is as follows: when the textile machine body vibrates in the using process, the straight rod 94 is pressed downwards, the straight rod 94 drives the pressure sensing plate 93 to compress the spring 92 to realize primary damping and buffering, when the pressure threshold reaches the threshold value of the pressure sensing plate 93, the power supply system supplies power to the coil 6, the iron core 5 and the coil 6 form an electromagnet to attract the clamping head 7, the clamping head 7 contracts and moves to the inner ring layer 4, then the vibration energy downwards moves through the inner sealing disc 8 compressed by the vibration absorption structure 9, hydraulic oil in the inner frame body 3 is extruded to realize secondary damping and buffering, the hydraulic oil is extruded to ascend from the periphery, the side branch supporting structure 10 is pushed to ascend, the supporting plate 103 finally props against the lower surface of the textile machine body when ascending, excessive damping and buffering of the textile machine are limited, and the buffering soft layer 2 can realize tertiary damping and buffering for the whole body on the supporting structure, thereby realizing multiple shock absorption and buffering of the textile machine body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multiple shock attenuation buffer function's shock attenuation equipment for spinning machine, includes outer frame body (1), its characterized in that: a buffering soft layer (2) is fixedly arranged inside the outer frame body (1), an inner frame body (3) is fixedly connected inside the buffering soft layer (2), an inner ring layer (4) is fixedly arranged in the inner frame body (3), an iron core (5) is fixedly arranged in the middle of the inner part of the inner frame body (3), a coil (6) is sleeved outside the iron core (5), the coil (6) is electrically connected with an external control center, the middle part inside the inner ring layer (4) is movably embedded with a clamping joint (7), an inner sealing disc (8) is movably arranged in the inner ring layer (4), a damping structure (9) is fixedly arranged on the upper surface of the inner sealing disc (8), a side supporting structure (10) is movably arranged at the outer ring of the inner ring layer (4) in the inner frame body (3), a sealing ring (11) is fixedly arranged between the side supporting structure (10) and the top end of the inner frame body (3) in the inner frame body (3);

the clamping joint (7) comprises a clamping block (71) movably embedded and connected to the inner wall of the inner ring layer (4), and a limiting cross rod (72) is fixedly installed on the outer side of the lower surface of the clamping block (71);

the damping structure (9) comprises an outer shell (91) fixedly mounted on the upper surface of the inner sealing disc (8), a spring (92) is fixedly mounted on the upper surface of the inner sealing disc (8) in the middle of the inner part of the outer shell (91), the top end of the spring (92) is fixedly connected with a pressure sensing plate (93), and the top end of the pressure sensing plate (93) is fixedly mounted with a straight rod (94);

side bearing structure (10) swing joint and interior frame (3) and sealing ring (101) between inner ring layer (4), the top fixed mounting of sealing ring (101) has stock (102), the top fixed mounting of stock (102) has backup pad (103).

2. The multiple shock-absorbing and buffering textile machinery shock-absorbing device as claimed in claim 1, wherein: the inner ring layer (4) is arranged in the middle of the inner frame body (3), the upper end of the inner ring layer is fixedly and hermetically connected with the upper surface of the inner frame body (3) and the lower end of the inner ring layer is communicated with the inner part of the inner frame body (3).

3. The multiple shock-absorbing and buffering textile machinery shock-absorbing device as claimed in claim 1, wherein: the iron core (5) and the coil (6) form an electromagnetic induction device, the pressure sensing plate (93) is electrically connected with an external control center, and the pressure sensing plate (93) is provided with a pressure threshold value.

4. The multiple shock-absorbing and buffering textile machinery shock-absorbing device as claimed in claim 1, wherein: interior sealed dish (8) and the interior surface seal swing joint of interior loop layer (4), the sealed surface seal swing joint of the interior surface of sealing ring (101) and interior framework (3) and interior loop layer (4), interior framework (3) and interior loop layer (4) intercommunication part inside is filled with hydraulic oil.

5. The multiple shock-absorbing and buffering textile machinery shock-absorbing device as claimed in claim 1, wherein: the inner side surface of the clamping block (71) is of an arc structure with the diameter the same as the inner diameter of the inner ring layer (4), and the length of the limiting cross rod (72) is larger than that of the clamping block (71).