CN212928079U - Adjustable water pump driving device assembly applied to water jet loom - Google Patents
Adjustable water pump driving device assembly applied to water jet loom Download PDFInfo
- Publication number
- CN212928079U CN212928079U CN202021031780.3U CN202021031780U CN212928079U CN 212928079 U CN212928079 U CN 212928079U CN 202021031780 U CN202021031780 U CN 202021031780U CN 212928079 U CN212928079 U CN 212928079U
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- water pump
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- rod
- pull rod
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Abstract
The utility model provides an adjustable water pump driving device assembly applied to a water jet loom, which comprises a water pump, a push-pull rod and a swinging rod, wherein the push-pull rod is connected with the swinging rod; the water pump comprises a water pump cylinder body and a plunger head which slides in the water pump cylinder body in a reciprocating manner; the tail end of the plunger head is connected with one side of the swing rod; the other side of the swing rod is connected with a push-pull rod through a connecting structure; the tail end of the push-pull rod is connected with a rotatable eccentric wheel, and the tail end of the push-pull rod is matched with the excircle of the eccentric wheel; the connecting structure can adjust the amplitude of the front-back swing of the swing rod; the rotation of the eccentric wheel drives the push-pull rod to move back and forth, the back and forth movement of the push-pull rod drives the oscillating bar to swing back and forth, and the back and forth swing of the oscillating bar drives the head of the plunger to slide back and forth in the cylinder body of the water pump; the utility model has the advantages of reasonable design and simple structure, the swing range of adjusting the pendulum rod through connection structure realizes the regulation of the stroke size of plunger head to adjust the water pump water yield.
Description
Technical Field
The utility model relates to a mechanical technical field for hydraulic loom especially relates to a water pump drive assembly with adjustable be applied to hydraulic loom.
Background
The water pump water yield of the existing water-jet loom is small, the requirement of the water-jet loom with larger width can not be met, the original water pump driving device can not meet the requirement after the new water pump is replaced, a driving adjusting device needs to be redesigned, the waste of materials is caused, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the water pump of the existing water-jet loom cannot meet the production requirement and the materials are wasted after replacement, the adjustable water pump driving device assembly applied to the water-jet loom and capable of effectively adjusting the water yield of the water pump according to the production requirement is provided.
The technical scheme of the utility model as follows:
an adjustable water pump driving device assembly applied to a water-jet loom comprises a water pump, a push-pull rod and a swinging rod, wherein the push-pull rod is connected with the swinging rod; the water pump comprises a water pump cylinder body and a plunger head which slides in the water pump cylinder body in a reciprocating manner; the tail end of the plunger head is connected with one side of the swing rod; the other side of the swing rod is connected with the push-pull rod through a connecting structure; the tail end of the push-pull rod is connected with a rotatable eccentric wheel, and the tail end of the push-pull rod is matched with the excircle of the eccentric wheel; the connecting structure can adjust the amplitude of the front-back swing of the swing rod; the rotation of the eccentric wheel drives the push-pull rod to move back and forth, the back and forth movement of the push-pull rod drives the oscillating rod to swing back and forth, and the back and forth swing of the oscillating rod drives the plunger head to slide back and forth in the water pump cylinder body.
Furthermore, the connecting structure comprises a long strip hole arranged on one side of the oscillating bar and a pin shaft arranged on the push-pull rod, the pin shaft is fixed in the long strip hole, and the position of the pin shaft in the long strip hole can be adjusted up and down. Therefore, the stroke of the head of the plunger piston is realized by adjusting the up-and-down position of the pin shaft on the push-pull rod in the long hole of the oscillating bar, so that the water yield of the water pump is adjusted.
Furthermore, the lower end of the swing rod can be rotatably fixed on a shaft of the wallboard.
Further, the eccentric wheel is fixed on a driving shaft, and the driving shaft is fixed on the wallboard through a bearing.
Furthermore, the tail end of the head of the plunger is fixedly connected with the swing rod through a connecting sheet.
The utility model has the advantages of reasonable design, simple structure, the plunger head in the rotatory promotion water pump cylinder body through the eccentric wheel is reciprocating motion, has realized pumping and the water spray action of water pump to the swing range through connection structure regulation pendulum rod realizes the regulation of the stroke size of plunger head, with regulation water pump water yield.
Drawings
Fig. 1 the utility model discloses in the embodiment of the utility model discloses a water pump drive assembly structure sketch map.
Detailed Description
The following description is given by way of example to illustrate the preferred embodiments of the present invention and not to limit the scope of the present invention. All limitations of the present invention are subject to the limitations of the claims.
Referring to fig. 1, an adjustable water pump driving device assembly applied to a water jet loom comprises a water pump, a push-pull rod 2 and a swingable swing rod 3; the water pump 10 comprises a water pump cylinder 11 and a plunger head 12 which slides in the water pump cylinder 11 in a reciprocating manner; the tail end of the plunger head 12 is connected with one side of the swing rod 3; the other side of the swing rod 3 is connected with the push-pull rod 2 through a connecting structure; the tail end of the push-pull rod 2 is connected with a rotatable eccentric wheel 5, and the tail end of the push-pull rod 2 is matched with the excircle of the eccentric wheel 5; the connecting structure can adjust the amplitude of the front-back swing of the swing rod; the rotation of the eccentric wheel 5 drives the push-pull rod 2 to move back and forth, the back and forth movement of the push-pull rod 2 drives the swing rod 3 to swing back and forth, and the back and forth swing of the swing rod 3 drives the plunger head 12 to slide back and forth in the water pump cylinder 11.
In the embodiment of the present invention, preferably, the connection structure includes a long hole 41 formed on one side of the swing rod 3 and a pin 42 disposed on the push-pull rod 2, the pin 42 is fixed in the long hole 41, and the position of the pin 42 in the long hole 41 can be adjusted up and down. Therefore, the front-back swing amplitude of the swing rod 3 can be adjusted by adjusting the up-down position of the pin shaft 42 on the push-pull rod 2 in the long hole 41 of the swing rod 3, so that the stroke of the plunger head 12 can be adjusted according to the front-back swing amplitude of the swing rod 3, and the water yield of the water pump can be adjusted.
Preferably, the lower end of the swing link 3 is rotatably fixed to the shaft of the wall panel 6 in order to improve the stability of the device assembly. Eccentric 5 is fixed to drive shaft 7, and drive shaft 7 is fixed to wallboard 6 through the bearing.
In the embodiment of the present invention, preferably, as shown in fig. 1, the end of the plunger head 12 is fixedly connected to the swing rod 3 through the connecting piece 8.
The utility model has the advantages of reasonable design and simple structure, the rotatory plunger head 12 that promotes in the water pump cylinder body 11 through eccentric wheel 5 is reciprocating motion, has realized pumping and the water spray action of water pump 1 to the swing range of adjusting pendulum rod 3 through connection structure 4 realizes the regulation of the stroke size of plunger head 12, with regulation water pump water yield.
The above descriptions are only specific to the feasible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a water pump drive assembly with adjustable be applied to hydraulic loom, includes the water pump, its characterized in that: the device also comprises a push-pull rod and a swinging rod which can swing; the water pump comprises a water pump cylinder body and a plunger head which slides in the water pump cylinder body in a reciprocating manner; the tail end of the plunger head is connected with one side of the swing rod; the other side of the swing rod is connected with the push-pull rod through a connecting structure; the tail end of the push-pull rod is connected with a rotatable eccentric wheel, and the tail end of the push-pull rod is matched with the excircle of the eccentric wheel;
the connecting structure can adjust the amplitude of the front-back swing of the swing rod; the rotation of the eccentric wheel drives the push-pull rod to move back and forth, the back and forth movement of the push-pull rod drives the oscillating rod to swing back and forth, and the back and forth swing of the oscillating rod drives the plunger head to slide back and forth in the water pump cylinder body.
2. The adjustable water pump driving device assembly applied to the water jet loom according to claim 1, wherein: the connecting structure comprises a long strip hole arranged on one side of the oscillating bar and a pin shaft arranged on the push-pull rod, the pin shaft is fixed in the long strip hole, and the position of the pin shaft in the long strip hole can be adjusted up and down.
3. The adjustable water pump driving device assembly applied to the water jet loom according to claim 2, wherein: the lower end of the swing rod can be fixed on a shaft of the wallboard in a rotating mode.
4. The adjustable water pump driving device assembly applied to the water jet loom according to claim 3, wherein: the eccentric wheel is fixed on the driving shaft, and the driving shaft is fixed on the wallboard through a bearing.
5. The adjustable water pump driving device assembly applied to the water jet loom according to any one of claims 1 to 4, wherein: the tail end of the plunger head is fixedly connected with the swing rod through a connecting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031780.3U CN212928079U (en) | 2020-06-05 | 2020-06-05 | Adjustable water pump driving device assembly applied to water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021031780.3U CN212928079U (en) | 2020-06-05 | 2020-06-05 | Adjustable water pump driving device assembly applied to water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212928079U true CN212928079U (en) | 2021-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021031780.3U Expired - Fee Related CN212928079U (en) | 2020-06-05 | 2020-06-05 | Adjustable water pump driving device assembly applied to water jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212928079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847225A (en) * | 2021-09-27 | 2021-12-28 | 苏州汇川控制技术有限公司 | Loom water pump, loom and control method thereof |
-
2020
- 2020-06-05 CN CN202021031780.3U patent/CN212928079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847225A (en) * | 2021-09-27 | 2021-12-28 | 苏州汇川控制技术有限公司 | Loom water pump, loom and control method thereof |
| CN113847225B (en) * | 2021-09-27 | 2024-02-23 | 苏州汇川控制技术有限公司 | Loom water pump, loom and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |