CN218817788U - Shock absorber for machine foot of warp knitting machine - Google Patents
Shock absorber for machine foot of warp knitting machine Download PDFInfo
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- CN218817788U CN218817788U CN202223295441.8U CN202223295441U CN218817788U CN 218817788 U CN218817788 U CN 218817788U CN 202223295441 U CN202223295441 U CN 202223295441U CN 218817788 U CN218817788 U CN 218817788U
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- shock absorber
- warp knitting
- knitting machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The utility model discloses a shock absorber for a warp knitting machine foot, which comprises a box cover, the box cover comprises a shock absorption structure and an upper supporting plate connected with the shock absorption structure from bottom to top in sequence, the shock absorption structure comprises a lower supporting plate and four rubber pads respectively arranged at four corners of the lower supporting plate, the adjacent rubber pads are connected together through rubber blocks, and a hollow structure is arranged between the shock absorption structure and the upper supporting plate; in conclusion, the damping structure is an integral structure, the shock absorber of the utility model can effectively absorb and buffer the vibration energy of the warp knitting machine equipment through the damping structure, reduce the vibration frequency of the warp knitting machine, effectively avoid the resonance influence, and has good damping effect; additionally, the utility model discloses an inside shock-absorbing structure of lid protection bumper shock absorber is avoided directly exposing in the air, and the life of bumper shock absorber is longer.
Description
Technical Field
The utility model relates to a tricot machine bumper shock absorber field, concretely relates to tricot machine bumper shock absorber for machine foot.
Background
The warp knitting machine belongs to a high-automation-degree textile machine, and when the machine runs, vibration is generated due to high-speed reciprocating motion, and the warp knitting machine is unstable in operation due to overlarge vibration, so that the stability of product quality is influenced. As machine speeds increase, higher demands are also placed on the damping of warp knitting machines. In the prior art, a plurality of metal springs and a plurality of rubber pads which are mainly used for damping in the metal springs or the rubber dampers are often mutually independent in a backing plate, are not connected together and are not in an integral structure, so that the resonance amplification coefficient of the shock absorber with the structure is large, the shock absorber is easy to cause resonance when equipment vibrates excessively and even generates excessive vibration response, and a knitting needle is collided to cause needle breakage, so that the warp knitting machine cannot work normally; in addition, in the prior art, the metal spring and the rubber pad designed in the shock absorber are often directly exposed in the air, and the metal spring and the rubber pad are easily affected by the environment and aged and damaged, so that the shock absorption effect of the shock absorber is reduced and even the shock absorber fails, and the service life of the shock absorber is short.
The utility model discloses a utility model patent with publication number CN203128797U discloses a tricot machine shock-absorbing structure, including upper plate, lower plate and damping spring, characterized in that, the central point of the bottom surface of upper plate puts and is equipped with the guide post the central point department of the top surface of lower plate is equipped with the lower plate uide bushing, lower bottom surface uide bushing with the guide post looks adaptation, be equipped with a plurality of damping spring on the top surface of lower plate; in the utility model, a plurality of damping springs positioned between the upper and lower bottom plates are mutually independent and are not connected together and are not of an integral structure, so that the resonance amplification factor of the shock absorber with the structure is large, the vibration of equipment is too large or even resonance is caused easily, and excessive vibration response is generated, so that a knitting needle is collided to cause needle breakage, and the warp knitting machine cannot work normally; in addition, the outside protective housing that is not equipped with of this shock-absorbing structure, the damping spring that directly exposes in the air damages with ageing easily, leads to bumper shock absorber shock attenuation effect to reduce even inefficacy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectively avoid resonance influence, shock attenuation effectual, the longer bumper shock absorber for tricot machine undercarriage to solve the problem that proposes among the above-mentioned background art.
The utility model comprises the following details:
in order to solve the technical problem, the utility model provides a pair of bumper shock absorber is used to tricot machine foot, the novel storage box comprises a box cover, the lid is inside by the last backup pad that includes shock-absorbing structure in proper order and be connected with shock-absorbing structure on going, shock-absorbing structure includes the bottom suspension fagging and locates four rubber pads of bottom suspension fagging four corners department respectively, link together through the block rubber between the adjacent rubber pad, be equipped with hollow structure between shock-absorbing structure and the last backup pad, shock-absorbing structure passes backup pad fixed connection lid through stay bolt one, still leave the clearance between lid box and the rubber pad, the lid box is the metal material, and the inside rubber pad that is used for the shock attenuation of protection avoids directly exposing at the air.
Further, a plurality of first strip-shaped grooves are formed in the lower end of the lower supporting plate.
Furthermore, lower backup pad, rubber pad and the rubber block among the shock-absorbing structure are integrated into one piece structure, through mould press forming, shock-absorbing structure adopts the rubber material to make, the shock attenuation effect of rubber material is good.
Further, the hollow structure is located in the center of four rubber pads connected by a rubber block.
Furthermore, the hollow structure is clamped between the upper support plate and the lower support plate.
Furthermore, a first bolt hole fixedly connected with the first long bolt is formed in the rubber pad.
Further, the rubber pads are all provided with a second strip-shaped groove.
Furthermore, go up the backup pad and be the steel sheet, be equipped with the through-hole that corresponds with bolt hole position on the rubber pad on the steel sheet.
Furthermore, a first nut fixedly connected with a second long bolt is arranged in the middle of the upper supporting plate corresponding to the hollow structure.
Furthermore, the upper supporting plate penetrates through the box cover through a long bolt II arranged at the first nut to be connected with a screw rod at the foot of the warp knitting machine.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the damping structure comprises a lower supporting plate and four rubber pads respectively arranged at four corners of the lower supporting plate, the adjacent rubber pads are connected together through rubber blocks, a hollow structure is arranged between the damping structure and the upper supporting plate, and the damping structure is an integral structure; after the high-speed warp knitting machine is started, the shock absorber can effectively absorb and buffer vibration energy transmitted by high-speed reciprocating rotation of equipment during speed-up operation and working operation through the shock absorption structure, so that the vertical and transverse amplitude of the warp knitting machine is reduced, and the phenomenon that the needle is broken due to collision and the warp knitting machine cannot work normally because the equipment vibrates excessively or even resonates in the speed-up operation and working operation processes after the warp knitting machine is started is avoided; additionally, the utility model discloses an inside shock-absorbing structure of lid protection bumper shock absorber is avoided directly exposing in the air, and the life of bumper shock absorber is longer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
FIG. 1 is a schematic cross-sectional view of a shock absorber.
Fig. 2 is a schematic top view of the shock absorbing structure.
Fig. 3 is a schematic diagram for demonstrating the shock-absorbing structure.
FIG. 4 is a schematic top view of the shock absorber.
Wherein, in the figures, the various reference numbers: 1. a box cover; 2. a shock-absorbing structure; 3. an upper support plate; 4. a lower support plate; 5. a rubber pad; 6. a rubber block; 7. a hollow structure; 8. a first long bolt; 9. a gap; 10. a first bolt hole; 11. mounting a second bolt; 12: a first nut; 13: a screw; 14: a first strip-shaped groove; 15: and a second strip-shaped groove.
Detailed Description
In order to clearly explain the technical features of the present invention, the present invention will be explained in detail by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below. In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Example 1
As shown in fig. 1-4, including lid 1, lid 1 is inside by lower to last bearing plate 3 that includes shock-absorbing structure 2 in proper order and be connected with shock-absorbing structure, shock-absorbing structure 2 includes bottom suspension fagging 4 and locates four rubber pads 5 of bottom suspension fagging four corners department respectively, link together through rubber piece 6 between the adjacent rubber pad 5, be equipped with hollow structure 7 between shock-absorbing structure 2 and the last bearing plate 3, shock-absorbing structure 2 passes 3 fixed connection lid 1 of last bearing plate through a long bolt 8, still leave clearance 9 between lid box 1 and the rubber pad 5, lid box 1 is the metal material, and the inside rubber pad 5 that is used for the shock attenuation of protection avoids directly exposing at the air.
As shown in fig. 2, the hollow structure 7 is located at the center of the four rubber pads 5 connected by the rubber blocks 6, and the hollow structure 7 is sandwiched between the upper support plate 3 and the lower support plate 4.
Further, as shown in fig. 1, a first bolt hole 10 for fixedly connecting a first long bolt 8 is formed in the middle of the rubber gasket 5.
Furthermore, as shown in fig. 1, the upper supporting plate 3 is a steel plate, a through hole corresponding to the first 10 position of the bolt hole on the rubber pad 5 is formed in the steel plate, a first 12 nut fixedly connected with a second 11 long bolt is arranged in the middle of the upper supporting plate 3, and the upper supporting plate 3 penetrates through the second 11 long bolt arranged in the first 12 nut to pass through the box cover 1 to be connected with a screw 13 at the position of the machine foot of the warp knitting machine.
When the shock absorber is used, the shock absorber is arranged at the foot of the warp knitting machine, after the high-speed warp knitting machine is started, the shock absorber can effectively absorb and buffer vibration energy transmitted by high-speed reciprocating rotation of equipment during speed-up operation and working operation through the shock absorption structure 2 which is of an integral structure, so that the vertical and transverse amplitude of the warp knitting machine is reduced, and the situation that the warp knitting machine is subjected to needle breakage caused by collision and the warp knitting machine cannot normally work due to excessive equipment vibration or even resonance in the speed-up operation and working operation processes after the warp knitting machine is started is avoided; additionally, the utility model discloses a lid 1 protects the inside shock-absorbing structure 2 of bumper shock absorber and avoids directly exposing in the air, and the life of bumper shock absorber is longer.
Example 2
As shown in fig. 1-4, including lid 1, lid 1 is inside by lower to last bearing plate 3 that includes shock-absorbing structure 2 in proper order and be connected with shock-absorbing structure, shock-absorbing structure 2 includes bottom suspension fagging 4 and locates four rubber pads 5 of bottom suspension fagging four corners department respectively, link together through rubber piece 6 between the adjacent rubber pad 5, be equipped with hollow structure 7 between shock-absorbing structure 2 and the last bearing plate 3, shock-absorbing structure 2 passes 3 fixed connection lid 1 of last bearing plate through a long bolt 8, still leave clearance 9 between lid box 1 and the rubber pad 5, lid box 1 is the metal material, and the inside rubber pad 5 that is used for the shock attenuation of protection avoids directly exposing at the air.
As shown in fig. 2, the hollow structure 7 is located at the center of the four rubber pads 5 connected by the rubber blocks 6, and the hollow structure 7 is sandwiched between the upper support plate 3 and the lower support plate 4.
Further, as shown in fig. 1, a first bolt hole 10 for fixedly connecting a first long bolt 8 is formed in the middle of the rubber gasket 5.
Furthermore, as shown in fig. 1, the upper supporting plate 3 is a steel plate, a through hole corresponding to the first 10 position of the bolt hole on the rubber pad 5 is arranged on the steel plate, a first nut 12 fixedly connected with a second long bolt 11 is arranged at the middle position of the upper supporting plate 3, and the upper supporting plate 3 penetrates through the box cover 1 through the second long bolt 11 arranged at the first nut 12 and is connected with a screw 13 at the foot of the warp knitting machine.
Further, bottom suspension fagging 2, rubber pad 4 and block rubber 6 are integrated into one piece structure, through mould press forming, bottom suspension fagging 2, rubber pad 4 and block rubber 6 are the rubber material, and the shock attenuation effect of rubber material is good.
When the shock absorber is used, the shock absorber is arranged at the machine foot of the warp knitting machine, after the high-speed warp knitting machine is started, the shock absorber can effectively absorb and buffer vibration energy transmitted by high-speed reciprocating rotation of equipment during acceleration operation and working operation through the shock absorption structure 2 which is of an integral structure, so that the vertical and transverse amplitude of the warp knitting machine is reduced, and the situation that the warp knitting machine cannot normally work due to broken needles caused by collision of knitting needles caused by excessive equipment vibration even caused by resonance in the acceleration operation and working operation processes after the warp knitting machine is started is avoided; additionally, the utility model discloses a lid 1 protects the inside shock-absorbing structure 2 of bumper shock absorber and avoids directly exposing in the air, and the life of bumper shock absorber is longer.
Example 3
As shown in fig. 1-4, including lid 1, lid 1 is inside by lower to last bearing plate 3 that includes shock-absorbing structure 2 in proper order and be connected with shock-absorbing structure, shock-absorbing structure 2 includes bottom suspension fagging 4 and locates four rubber pads 5 of bottom suspension fagging four corners department respectively, link together through rubber piece 6 between the adjacent rubber pad 5, be equipped with hollow structure 7 between shock-absorbing structure 2 and the last bearing plate 3, shock-absorbing structure 2 passes 3 fixed connection lid 1 of last bearing plate through a long bolt 8, still leave clearance 9 between lid box 1 and the rubber pad 5, lid box 1 is the metal material, and the inside rubber pad 5 that is used for the shock attenuation of protection avoids directly exposing at the air.
As shown in fig. 2, the hollow structure 7 is located at the center of the four rubber pads 5 connected by the rubber blocks 6, and the hollow structure 7 is sandwiched between the upper support plate 3 and the lower support plate 4.
Further, as shown in fig. 1, a first bolt hole 10 for fixedly connecting a first long bolt 8 is formed in the middle of the rubber pad 5.
Furthermore, as shown in fig. 1, the upper supporting plate 3 is a steel plate, a through hole corresponding to the first 10 position of the bolt hole on the rubber pad 5 is arranged on the steel plate, a first nut 12 fixedly connected with a second long bolt 11 is arranged at the middle position of the upper supporting plate 3, and the upper supporting plate 3 penetrates through the box cover 1 through the second long bolt 11 arranged at the first nut 12 and is connected with a screw 13 at the foot of the warp knitting machine.
Further, as shown in fig. 3, a second strip-shaped groove 15 is formed in each rubber pad, the upper end of each rubber pad is not in complete contact with the steel plate due to the strip-shaped groove structure, and the shock absorption effect of the shock absorber is better due to the design of the first strip-shaped groove 14 and the second strip-shaped groove 15.
When the shock absorber is used, the shock absorber is arranged at the machine foot of the warp knitting machine, after the high-speed warp knitting machine is started, the shock absorber can effectively absorb and buffer vibration energy transmitted by high-speed reciprocating rotation of equipment during acceleration operation and working operation through the shock absorption structure 2 which is of an integral structure, so that the vertical and transverse amplitude of the warp knitting machine is reduced, and the situation that the warp knitting machine cannot normally work due to broken needles caused by collision of knitting needles caused by excessive equipment vibration even caused by resonance in the acceleration operation and working operation processes after the warp knitting machine is started is avoided; additionally, the utility model discloses a lid 1 protects inside shock-absorbing structure 2 of bumper shock absorber and avoids directly exposing in the air, and the life of bumper shock absorber is longer.
Example 4
As shown in fig. 1-4, including lid 1, lid 1 is inside by lower to last bearing plate 3 that includes shock-absorbing structure 2 in proper order and be connected with shock-absorbing structure, shock-absorbing structure 2 includes bottom suspension fagging 4 and locates four rubber pads 5 of bottom suspension fagging four corners department respectively, link together through rubber piece 6 between the adjacent rubber pad 5, be equipped with hollow structure 7 between shock-absorbing structure 2 and the last bearing plate 3, shock-absorbing structure 2 passes 3 fixed connection lid 1 of last bearing plate through a long bolt 8, still leave clearance 9 between lid box 1 and the rubber pad 5, lid box 1 is the metal material, and the inside rubber pad 5 that is used for the shock attenuation of protection avoids directly exposing at the air.
As shown in fig. 2, the hollow structure 7 is located at the center of the four rubber pads 5 connected by the rubber blocks 6, and the hollow structure 7 is sandwiched between the upper support plate 3 and the lower support plate 4.
Further, as shown in fig. 1, a first bolt hole 10 for fixedly connecting a first long bolt 8 is formed in the middle of the rubber gasket 5.
Furthermore, as shown in fig. 1, the upper supporting plate 3 is a steel plate, a through hole corresponding to the first 10 position of the bolt hole on the rubber pad 5 is arranged on the steel plate, a first nut 12 fixedly connected with a second long bolt 11 is arranged at the middle position of the upper supporting plate 3, and the upper supporting plate 3 penetrates through the box cover 1 through the second long bolt 11 arranged at the first nut 12 and is connected with a screw 13 at the foot of the warp knitting machine.
Furthermore, the lower end of the lower supporting plate is provided with a plurality of first strip-shaped grooves 14, the lower end of the lower supporting plate is not completely contacted with the ground at the foot of the warp knitting machine due to the arrangement of the first strip-shaped grooves 14, and the shock absorption effect of the shock absorber is better due to the design of the first strip-shaped grooves 14.
When the shock absorber is used, the shock absorber is arranged at the foot of the warp knitting machine, after the high-speed warp knitting machine is started, the shock absorber can effectively absorb and buffer vibration energy transmitted by high-speed reciprocating rotation of equipment during speed-up operation and working operation through the shock absorption structure 2 which is of an integral structure, so that the vertical and transverse amplitude of the warp knitting machine is reduced, and the situation that the warp knitting machine is subjected to needle breakage caused by collision and the warp knitting machine cannot normally work due to excessive equipment vibration or even resonance in the speed-up operation and working operation processes after the warp knitting machine is started is avoided; additionally, the utility model discloses a lid 1 protects inside shock-absorbing structure 2 of bumper shock absorber and avoids directly exposing in the air, and the life of bumper shock absorber is longer.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a tricot machine bumper shock absorber for undercarriage, a serial communication port, including the lid, the lid is inside by including shock-absorbing structure and the last backup pad of being connected with shock-absorbing structure from bottom to top in proper order, shock-absorbing structure includes the lower support plate and locates four rubber pads of lower support plate four corners department respectively, link together through the block rubber between the adjacent rubber pad, be equipped with hollow structure between shock-absorbing structure and the last backup pad, shock-absorbing structure passes backup pad fixed connection lid through first long bolt.
2. The shock absorber for the warp knitting machine foot as claimed in claim 1, wherein a plurality of first strip-shaped grooves are formed at the lower end of the lower support plate.
3. The shock absorber for the machine foot of the warp knitting machine as claimed in claim 1, wherein the lower support plate, the rubber pad and the rubber block in the shock absorbing structure are of an integrally formed structure and are formed by pressing through a die.
4. The shock absorber for the warp knitting machine foot according to claim 1, characterized in that the hollow structure is located in the center of four rubber pads connected by a rubber block.
5. The warp knitting machine foot shock absorber according to claim 4, wherein the hollow structure is sandwiched between upper and lower support plates.
6. The shock absorber for the machine foot of the warp knitting machine as claimed in claim 1, wherein the rubber pad is provided with a first bolt hole fixedly connected with a first long bolt.
7. The shock absorber for the machine foot of the warp knitting machine as claimed in claim 1, wherein a plurality of second strip-shaped grooves are formed in each rubber pad.
8. The shock absorber for the warp knitting machine foot according to claim 1, wherein the upper supporting plate is a steel plate, and a through hole corresponding to a position of the bolt hole on the rubber pad is formed in the steel plate.
9. The shock absorber for the machine foot of the warp knitting machine as claimed in claim 1, wherein a first nut fixedly connected with a second long bolt is arranged at a middle position of the upper supporting plate corresponding to the hollow structure.
10. The shock absorber for the foot of the warp knitting machine as claimed in claim 1, wherein the upper support plate is connected to a screw at the foot of the warp knitting machine through a box cover by a long bolt II provided at a first nut position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223295441.8U CN218817788U (en) | 2022-12-08 | 2022-12-08 | Shock absorber for machine foot of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223295441.8U CN218817788U (en) | 2022-12-08 | 2022-12-08 | Shock absorber for machine foot of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817788U true CN218817788U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223295441.8U Active CN218817788U (en) | 2022-12-08 | 2022-12-08 | Shock absorber for machine foot of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817788U (en) |
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2022
- 2022-12-08 CN CN202223295441.8U patent/CN218817788U/en active Active
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