CN203158706U - Hydraulic tensioning device - Google Patents
Hydraulic tensioning device Download PDFInfo
- Publication number
- CN203158706U CN203158706U CN 201320224638 CN201320224638U CN203158706U CN 203158706 U CN203158706 U CN 203158706U CN 201320224638 CN201320224638 CN 201320224638 CN 201320224638 U CN201320224638 U CN 201320224638U CN 203158706 U CN203158706 U CN 203158706U
- Authority
- CN
- China
- Prior art keywords
- winch
- steel wire
- tensioning device
- dolly
- hydraulic tensioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic tensioning device, which comprises a moving trolley, a body and a control box, wherein the control box is arranged at the lower end of the body; the hydraulic tensioning device is characterized in that a manual hydraulic pump is arranged at the position of the right end of the body, wherein a winch is arranged above the body; the surface at the right side of the moving trolley is provided with a group of fixed seats; pulleys are arranged on the fixed seats; the body is connected with the moving trolley through a steel wire connecting pulley on the winch; a tension buffer device is arranged at the middle position of the body; the top end of the tension buffer device is connected with a guide wheel; and a tension sensor is arranged on the steel wire. The hydraulic tensioning device has the beneficial effects of simple structure, economy, reliability and capabilities of saving the energy consumption and prolonging the service life of a rubber belt.
Description
Technical field
The utility model relates to a kind of Hydranlic tensioner, and it mainly is applicable in the long belt conveyor.
Background technology
Long belt conveyor requires the whole tightening device of supporting employing tensile force dynamic adjustable, the unloading phase satisfy the dynamic skid-resistance requirements of adhesive tape conveyor, the constant speed stage is reduced tensile force to keep the normal operating needs of sealing-tape machine, there is tensile force to realize monitoring function simultaneously, simple winch or counterweighted take-up are subjected to the restriction of its tensioning distance and tensile force, be difficult to adapt to startup, operation and brake request than the skin band, therefore to existing tightening device structural improvement should be arranged.
The utility model content
At the technological deficiency that above-mentioned the said goods exists, the utility model provide a kind of apparatus structure simple, economical reliable, save power consumption and prolong adhesive tape a kind of Hydranlic tensioner in service life.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of Hydranlic tensioner, comprise: the dolly that moves about, body and be installed in the control box of body lower end, it is characterized in that: on the described body right end position hydraulic hand-pump is installed, described body top is equipped with winch, the right lateral surface of the described dolly that moves about is equipped with one group of permanent seat, described permanent seat is provided with pulley, and described body connects pulley by steel wire on the winch and is connected with the dolly that moves about.
At described body midway location the tension force shock absorber is installed, described tension force shock absorber top connects guide wheel, and described guide wheel forms reciprocal transfer path by steel wire and pulley.
Be provided with tension pick-up at described steel wire.
The beneficial effects of the utility model are: tensioning device structure is simple, economical reliably, the saving power consumption, prolongs the service life of adhesive tape.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of Hydranlic tensioner, comprise: the dolly 1 that moves about, body 2 and be installed in the control box 3 of body lower end, it is characterized in that: on body 2 right end position hydraulic hand-pump 4 is installed, body 2 tops are equipped with winch 5, dolly 1 right lateral surface of moving about is equipped with one group of permanent seat 6, permanent seat 6 is provided with pulley 7, and body 2 connects pulley 7 by steel wire on the winch 58 and is connected with the dolly 1 that moves about.
Described steel wire 8 is provided with tension pick-up 11.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. Hydranlic tensioner, comprise: the dolly that moves about, body and be installed in the control box of body lower end, it is characterized in that: on the described body right end position hydraulic hand-pump is installed, described body top is equipped with winch, the right lateral surface of the described dolly that moves about is equipped with one group of permanent seat, described permanent seat is provided with pulley, and described body connects pulley by steel wire on the winch and is connected with the dolly that moves about.
2. according to the described a kind of Hydranlic tensioner of claim 1, it is characterized in that: the midway location of described body is equipped with the tension force shock absorber, and described tension force shock absorber top connects guide wheel.
3. according to the described a kind of Hydranlic tensioner of claim 1, it is characterized in that: described steel wire is provided with tension pick-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224638 CN203158706U (en) | 2013-04-11 | 2013-04-11 | Hydraulic tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224638 CN203158706U (en) | 2013-04-11 | 2013-04-11 | Hydraulic tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158706U true CN203158706U (en) | 2013-08-28 |
Family
ID=49019910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320224638 Expired - Fee Related CN203158706U (en) | 2013-04-11 | 2013-04-11 | Hydraulic tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057167A (en) * | 2022-07-28 | 2022-09-16 | 江苏高盛华宇电力设备制造有限公司 | Hydraulic tension device for belt conveyor |
-
2013
- 2013-04-11 CN CN 201320224638 patent/CN203158706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115057167A (en) * | 2022-07-28 | 2022-09-16 | 江苏高盛华宇电力设备制造有限公司 | Hydraulic tension device for belt conveyor |
| CN115057167B (en) * | 2022-07-28 | 2023-09-12 | 江苏高盛华宇电力设备制造有限公司 | Hydraulic tensioning device for belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140411 |