CN219990269U - Portable hydraulic chain tightener - Google Patents
Portable hydraulic chain tightener Download PDFInfo
- Publication number
- CN219990269U CN219990269U CN202321163772.8U CN202321163772U CN219990269U CN 219990269 U CN219990269 U CN 219990269U CN 202321163772 U CN202321163772 U CN 202321163772U CN 219990269 U CN219990269 U CN 219990269U
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- Prior art keywords
- chain
- fixedly connected
- hydraulic
- scraper
- plate
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- 230000000452 restraining effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a portable hydraulic chain tightener, which relates to the technical field of hydraulic chain tighteners and comprises a hydraulic chain tightener body, wherein a storage component used for storing scraper chains at two ends of the hydraulic chain tightener body is fixedly connected to the hydraulic chain tightener body, the storage component comprises a mounting block fixedly connected to two ends of the hydraulic chain tightener body, the mounting block is in a U-shaped opening structure, one end of an arc-shaped plate is rotatably connected to the mounting block through a rotating shaft, and the other end of the arc-shaped plate can be contacted with the upper opening end of the mounting block through the upward rotation of the rotating shaft to form a space for restraining the scraper chains at two ends. The scraper chain at the two ends of the hydraulic pressing chain device body is placed in the U-shaped mounting block, and then the scraper chain which is converged between the U-shaped mounting blocks can be stored by utilizing the rotating shaft and the arc-shaped plate, so that the scraper chain can be carried or carried by one hand more conveniently, and the scraper chain is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of hydraulic chain tighteners, in particular to a portable hydraulic chain tightener.
Background
The hydraulic chain tightening device is a novel chain tightening device specially designed for the scraper conveyor, is flexible and convenient to use, simple to operate, good in chain tightening effect and safe to use, and is a product which is convenient and ideal to use in the chain tightening device. The hydraulic chain tensioner is a scraper chain tensioner powered by a hydraulic motor. The hydraulic chain pressing device consists of a hydraulic control system and a motor chain pressing device.
When the existing hydraulic chain tightener needs to be carried after the use is finished, the scraper chains at the two ends are required to be detached and placed independently, and when the hydraulic chain tightener needs to be taken after the use is finished by a worker, inconvenience exists to a certain extent, and the hydraulic chain tightener cannot be carried and carried by a single hand.
In view of the above, the present utility model provides a portable hydraulic chain tensioner.
Disclosure of Invention
The utility model aims to provide a portable hydraulic chain tightener, which is provided with a storage component, wherein after the hydraulic chain tightener is used, a U-shaped mounting block fixedly connected with two ends of the hydraulic chain tightener is utilized, scraper chains at two ends of a hydraulic chain tightener body can be placed in the U-shaped mounting block, and then a rotating shaft and an arc plate are utilized to store the scraper chains which are converged between the U-shaped mounting blocks, so that the hydraulic chain tightener can be carried or carried by one hand more conveniently, and the hydraulic chain tightener is more convenient to use, thereby solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic pressure chain tightener convenient to carry, includes hydraulic pressure chain tightener body, fixedly connected with on the hydraulic pressure chain tightener body is used for accomodating the subassembly of accomodating of scraping plate chain at hydraulic pressure chain tightener body both ends;
the storage assembly comprises mounting blocks fixedly connected to two ends of the hydraulic chain tightener body, the mounting blocks are arranged in a U-shaped opening structure, one ends of arc plates are connected to the mounting blocks in a rotating mode through rotating shafts, and the other ends of the arc plates can be contacted with the upper opening ends of the mounting blocks in a mutually contact mode through rotating shafts to form a space for restraining scraper chains at two ends.
Further, the upper opening end of the mounting block is provided with a step groove, one end of the arc-shaped plate, which is far away from the rotating shaft, is fixedly connected with a connecting plate, and the connecting plate and the step groove are mutually erected and detachably connected through bolts.
Further, fixedly connected with baffle in the installation piece, the baffle that prevents the scraper chain and drop is fixedly connected with in the vertical direction of baffle.
Further, the upper opening end and the lower opening end of the mounting block are fixedly connected with circular rings which are convenient to hang with the hooks at the end parts of the scraper chain.
Further, be connected with the protection subassembly that protects the hydraulic pressure chain ware body between the installation of both ends piece, protection subassembly includes the protection box of fixed connection between both sides installation piece, sliding connection has the guard plate in the protection box.
Further, the mounting groove is formed in the protection box, the limiting plate is fixedly connected to the opening end of the mounting groove, the sliding plate is slidably connected in the mounting groove, the spring is fixedly connected between the sliding plate and the bottom of the mounting groove, one end of the connecting rod is fixedly connected to the sliding plate, and the other end of the connecting rod is fixedly connected with the protection plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the portable hydraulic chain tightener, after the hydraulic chain tightener is used, the scraper chains at the two ends of the hydraulic chain tightener body can be placed in the U-shaped mounting blocks by utilizing the U-shaped mounting blocks fixedly connected with the two ends of the hydraulic chain tightener, then the scraper chains which are bundled between the U-shaped mounting blocks can be stored by utilizing the rotating shaft and the arc plate, so that the hydraulic chain tightener can be more convenient to carry or transport by one hand, the hydraulic chain tightener is more convenient to use, and meanwhile, the scraper chains can be further prevented from falling in the carrying process by utilizing the connection plate fixedly connected with the arc plate and the step groove formed in the U-shaped mounting block and connecting through the bolts.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present utility model;
fig. 4 is an enlarged schematic view of the B-section structure of fig. 2 according to the present utility model.
In the figure: 1. a hydraulic chain press body; 2. a mounting block; 3. an arc-shaped plate; 4. a protective case; 5. a protection plate; 6. a partition plate; 7. a baffle; 8. a step groove; 9. a connecting plate; 10. a rotating shaft; 11. a circular ring; 12. a mounting groove; 13. a spring; 14. a sliding plate; 15. a limiting plate; 16. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem of how to carry the hydraulic chain tensioner body 1 more conveniently, as shown in fig. 1-4, the following preferred technical scheme is provided:
the utility model provides a hydraulic pressure chain tightener convenient to carry, includes hydraulic pressure chain tightener body 1, fixedly connected with is used for accomodating the subassembly of accomodating to the scraper chain at hydraulic pressure chain tightener body 1 both ends on the hydraulic pressure chain tightener body 1;
the storage assembly comprises mounting blocks 2 fixedly connected to two ends of the hydraulic chain tightener body 1, the mounting blocks 2 are arranged in a U-shaped opening structure, one ends of arc plates 3 are connected to the mounting blocks 2 in a rotating mode through rotating shafts 10, and the other ends of the arc plates 3 can be in contact with the upper opening ends of the mounting blocks 2 through the rotating shafts 10 in an upward mode to form a space for restraining scraper chains at two ends. Through the U type installation piece 2 at the both ends fixed connection of hydraulic pressure chain tightener body 1, use at hydraulic pressure chain tightener body 1 and accomplish the back, place the scraper chain at both ends in installation piece 2, then utilize the rotation of arc 3 to receive the bundle to the scraper chain, make the scraper chain at both ends place in the installation piece 2 at both ends to can reach the effect that utilizes the singlehanded to carry it, it is more convenient to use.
In order to solve the technical problem of how to prevent the scraper chain from falling off the mounting block 2, as shown in fig. 1-4, the following preferred technical scheme is provided:
the upper opening end of the mounting block 2 is provided with a step groove 8, one end of the arc-shaped plate 3, which is far away from the rotating shaft 10, is fixedly connected with a connecting plate 9, and the connecting plate 9 and the step groove 8 are mutually erected and detachably connected through bolts. By using the connecting plate 9 fixedly connected to the end of the arc plate 3, the step groove 8 formed in the mounting block 2 is formed between the connecting plate 9 and the step groove, and after the step groove is formed, the step groove is fixed by using bolts or pins.
In order to solve the technical problem of how to more conveniently place the scraper chain, as shown in fig. 1-3, the following preferred technical scheme is provided:
baffle 6 is fixedly connected with in the installation piece 2, and baffle 7 that prevents the scraper chain and drop is fixedly connected with in the vertical direction of baffle 6. Through utilizing baffle 6 of fixed connection in installation piece 2, can be more convenient accomodate the scraper chain at hydraulic pressure chain tensioner body 1 both ends, prevent the winding condition from appearing in the scraper chain at both ends.
Further, as shown in fig. 1-3, the following preferred technical scheme is provided:
the upper and lower opening ends of the mounting block 2 are fixedly connected with circular rings 11 which are convenient to hang with hooks at the end parts of the scraper chain. Through the ring 11 of upper and lower open end department fixed connection at installation piece 2, can utilize the couple of ring 11 and scraper chain tip to hang and establish, can further prevent when carrying the scraper chain and receive the bundle, the condition that the scraper chain appears dropping.
In order to solve the technical problem of how to further protect the hydraulic chain tensioner body 1, as shown in fig. 1-2 and fig. 4, the following preferred technical scheme is provided:
be connected with the protection subassembly that protects hydraulic pressure chain tensioner body 1 between the both ends installation piece 2, protection subassembly includes the protection box 4 of fixed connection between both sides installation piece 2, sliding connection has guard plate 5 in the protection box 4. The protection box 4 fixedly connected between the two end mounting blocks 2 can further prevent the condition that the scratch is caused on the outer surface of the hydraulic chain tightener body 1 when the scraper chain is bunched, and the hydraulic chain tightener body 1 can be further protected by the protection plate 5 which is in sliding connection in the protection box 4.
Further, as shown in fig. 4, the following preferred technical scheme is provided:
the protection box 4 is internally provided with a mounting groove 12, the opening end of the mounting groove 12 is fixedly connected with a limiting plate 15, the mounting groove 12 is internally and slidably connected with a sliding plate 14, a spring 13 is fixedly connected between the sliding plate 14 and the bottom of the mounting groove 12, one end of a connecting rod 16 is fixedly connected to the sliding plate 14, and the other end of the connecting rod 16 is fixedly connected with the protection plate 5. Through the mounting groove 12 of seting up in protection box 4, utilize the spring 13 of the interior bottom surface fixed connection of mounting groove 12, spring 13 and slide plate 14 fixed connection, when the scraper chain extrudees guard plate 5, guard plate 5 slides to the inside of mounting groove 12 through the slide of slide plate 14 and mounting groove 12, utilizes spring 13 can further protect hydraulic pressure chain tensioner body 1 simultaneously.
Working principle: after the hydraulic chain tightener body 1 is used, scraper chains at two ends are placed in the mounting block 2, then hooks at the ends of the scraper chains and corresponding circular rings 11 are mutually hung, the arc plate 3 is rotated upwards through the rotating shaft 10, a connection plate 9 fixedly connected with the ends of the arc plate 3 is erected with a step groove 8 formed in the mounting block 2, and finally the scraper chains are fixed by bolts or pins.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic pressure chain tightener convenient to carry, includes hydraulic pressure chain tightener body (1), its characterized in that: the hydraulic chain tightener comprises a hydraulic chain tightener body (1), wherein a storage assembly used for storing scraper chains at two ends of the hydraulic chain tightener body (1) is fixedly connected to the hydraulic chain tightener body;
the storage assembly comprises mounting blocks (2) fixedly connected to two ends of the hydraulic chain tightener body (1), the mounting blocks (2) are arranged in a U-shaped opening structure, one ends of arc plates (3) are rotatably connected to the mounting blocks (2) through rotating shafts (10), and the other ends of the arc plates (3) can be in contact with the upper opening ends of the mounting blocks (2) through the rotating shafts (10) to form a space for restraining scraper chains at two ends.
2. The portable hydraulic chain tensioner of claim 1, wherein: the upper opening end of the mounting block (2) is provided with a step groove (8), one end, far away from the rotating shaft (10), of the arc-shaped plate (3) is fixedly connected with a connecting plate (9), and the connecting plate (9) and the step groove (8) are mutually erected and detachably connected through bolts.
3. The portable hydraulic chain tensioner of claim 1, wherein: baffle (6) are fixedly connected with in installation piece (2), baffle (7) that prevent scraper chain dropping are fixedly connected with on the vertical direction of baffle (6).
4. A portable hydraulic chain tensioner according to claim 3 wherein: the upper opening end and the lower opening end of the mounting block (2) are fixedly connected with circular rings (11) which are convenient to hang with hooks at the end parts of the scraper chain.
5. The portable hydraulic chain tensioner as set forth in claim 4, wherein: the two ends are connected with a protection component for protecting the hydraulic pressure chain ware body (1) between the mounting blocks (2), the protection component comprises a protection box (4) fixedly connected between the mounting blocks (2) at two sides, and a protection plate (5) is slidably connected in the protection box (4).
6. The portable hydraulic chain tensioner as set forth in claim 5, wherein: the protection box is characterized in that a mounting groove (12) is formed in the protection box (4), the opening end of the mounting groove (12) is fixedly connected with a limiting plate (15), a sliding plate (14) is connected in the mounting groove (12) in a sliding mode, a spring (13) is fixedly connected between the sliding plate (14) and the bottom of the mounting groove (12), one end of a connecting rod (16) is fixedly connected to the sliding plate (14), and the other end of the connecting rod (16) is fixedly connected with the protection plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163772.8U CN219990269U (en) | 2023-05-15 | 2023-05-15 | Portable hydraulic chain tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163772.8U CN219990269U (en) | 2023-05-15 | 2023-05-15 | Portable hydraulic chain tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990269U true CN219990269U (en) | 2023-11-10 |
Family
ID=88610330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163772.8U Active CN219990269U (en) | 2023-05-15 | 2023-05-15 | Portable hydraulic chain tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990269U (en) |
-
2023
- 2023-05-15 CN CN202321163772.8U patent/CN219990269U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240424 Address after: 730080, No. 626 Ping'an Road, Haishiwan Town, Honggu District, Lanzhou City, Gansu Province Patentee after: YAOJIE COAL ELECTRICITY GROUP Co.,Ltd. Country or region after: China Patentee after: Gansu Ruisaike Xingyuan Ferroalloy Co.,Ltd. Address before: 730084 no.626 Ping'an Road, Haishiwan Town, Honggu District, Lanzhou City, Gansu Province Patentee before: YAOJIE COAL ELECTRICITY GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |