CN211820598U - Mechanism for tensioning belt - Google Patents
Mechanism for tensioning belt Download PDFInfo
- Publication number
- CN211820598U CN211820598U CN201922255623.4U CN201922255623U CN211820598U CN 211820598 U CN211820598 U CN 211820598U CN 201922255623 U CN201922255623 U CN 201922255623U CN 211820598 U CN211820598 U CN 211820598U
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- belt
- face
- adjusting screw
- mounting
- frame
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Abstract
The utility model provides a mechanism for tensioning a belt, which comprises a mounting frame, a belt main body, a belt pulley, a tensioning wheel, a sliding rotating rod, a connecting plate, a measuring frame, a force application rod, a mounting slider, a fixing plate, an adjusting screw rod and a force application spring, wherein the belt pulley is mounted on the front end surface of the mounting frame, the belt pulley is assembled at the joint of the belt pulley, the sliding rotating rod is mounted on the lower side of the front end surface of the mounting frame, the tensioning wheel is mounted on the annular side surface of the sliding rotating rod, the connecting plate is fixed on the upper end surface of the sliding rotating rod, the measuring frame is mounted on the upper end surface of the connecting plate, the force application spring is mounted on the lower side of the inside of the measuring frame, the force application rod is connected on the upper end surface of the force application rod, the fixing plate is fixed on the, convenient assembly and installation, convenient adjustment and good use effect.
Description
Technical Field
The utility model relates to a mechanism of belt tensioning belongs to belt tensioning equipment technical field.
Background
The belt refers to the waist band of the cortex. Environmental protection is promoted in international society, so that the PU belts are most popular, and the leather belts are less and less on the market. China is the biggest export country of the belt in the world. Belts exported to the european union and the united states must meet stringent environmental non-toxic standards. The currently popular leather waistband is gradually wide and gradually long, is wide at one end and narrow at the other end, can reach more than 12 centimeters in wide places, has glittering metal buttons for decoration, and has diversified colors, such as scarlet, lake blue, widmanchurian violet, yellow and milky white. Belt tensioning adjustments are required when installing belts in machinery.
Among the prior art, current belt tensioning's mechanism is when mediating the belt, is not convenient for adjust the belt to the size of tensile force, leads to the belt can not adjust according to suitable dynamics when using, reduces the life of belt, and the problem that above-mentioned appearance is solved to the mechanism of a belt tensioning that now urgently needs.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a mechanism of belt tensioning to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for adjusts conveniently, and excellent in use effect.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a belt tensioning mechanism comprises a mounting frame, a belt body, a belt pulley and a convenient adjusting component, wherein the belt pulley is mounted on the front end face of the mounting frame, the belt body is assembled at the joint of the belt pulley, the convenient adjusting component is arranged on the lower side of the front end face of the mounting frame, the convenient adjusting component comprises a tensioning wheel, a sliding rotating rod, a connecting plate, a measuring frame, a force application rod, a mounting slider, a fixing plate, an adjusting screw rod and a force measurement spring, the sliding rotating rod is mounted on the lower side of the front end face of the mounting frame, the tensioning wheel is mounted on the annular side face of the sliding rotating rod, the connecting plate is fixed on the upper end face of the sliding rotating rod, the measuring frame is mounted on the upper end face of the connecting plate, the force measurement spring is mounted on the lower side inside the measuring frame, the upper end face, and an adjusting screw rod is connected inside the fixing plate.
Furthermore, an indication header is fixed on the lower side of the right end face of the force application rod, the distance of the indication header moving on the front end face of the measuring plate is X, and the measuring plate is installed on the right side of the front end face of the measuring frame.
Furthermore, the front end face of the mounting frame is provided with a sliding groove, the sliding rotating rod is matched with the sliding groove, and the mounting sliding block is matched with the sliding groove.
Furthermore, a bearing is installed at the joint of the adjusting screw rod and the installation sliding block, and the adjusting screw rod is rotatably connected with the installation sliding block through the bearing.
Furthermore, the adjusting hole is formed in the upper end face of the fixing plate, internal threads are arranged in the adjusting hole, and the adjusting screw is connected with the fixing plate through threads.
Further, the elastic coefficient of the force measuring spring is K.
The utility model has the advantages that: the utility model discloses a mechanism of belt tensioning, because of the utility model discloses add take-up pulley, slip bull stick, connecting plate, measurement frame, application of force pole, installation slider, fixed plate, adjusting screw and dynamometry spring, this design can be convenient carry out the tensioning to the belt and adjust, has solved the problem that the mechanism of original belt tensioning adjusts the effect not good, has improved the utility model discloses an adjust the convenience.
Because of application of force pole right-hand member face downside is fixed with the instruction mark head, the measuring board is installed on the terminal surface right side before the measuring rack, be convenient for observe application of force pole displacement distance through instruction mark head and measuring board, the spout has been seted up because of terminal surface before the mounting bracket, slip bull stick and spout phase-match, installation slider and spout phase-match, this design is convenient for slip bull stick and installation slider carry out the tensioning along the spout and adjust, install the bearing because of adjusting screw and installation slider junction, adjusting screw passes through the bearing and rotates with the installation slider to be connected, the installation slider does not take place to rotate when this design makes adjusting screw rotate, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is convenient to.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a belt tensioning mechanism of the present invention;
FIG. 2 is a schematic structural view of an adjustment assembly of the belt tensioning mechanism of the present invention;
FIG. 3 is an enlarged view of A of a belt tensioning mechanism of the present invention;
in the figure: 1-mounting frame, 2-belt body, 3-belt pulley, 4-convenient adjusting component, 41-tensioning wheel, 42-sliding rotating rod, 43-connecting plate, 44-measuring frame, 45-force applying rod, 46-mounting slide block, 47-fixing plate, 48-adjusting screw rod, 49-force measuring spring, 451-indicating head, 452-measuring plate and 461-sliding chute.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mechanism of belt tensioning, includes mounting bracket 1, belt main part 2, belt pulley 3 and the adjusting part 4 of being convenient for, and belt pulley 3 is installed to the terminal surface before the mounting bracket 1, and the belt pulley 3 junction is equipped with belt main part 2, and the terminal surface downside is provided with the adjusting part 4 of being convenient for before the mounting bracket 1.
Adjusting part 4 of being convenient for includes take-up pulley 41, slip bull stick 42, connecting plate 43, measure frame 44, application of force pole 45, installation slider 46, fixed plate 47, adjusting screw 48 and dynamometry spring 49, installation slip bull stick 42 is installed to mounting bracket 1 front end face downside, slip bull stick 42 annular side-mounting has take-up pulley 41, it is fixed with connecting plate 43 to slide bull stick 42 up end, measuring frame 44 is installed to connecting plate 43 up end, dynamometry spring 49 is installed to the inside downside of measuring frame 44, dynamometry spring 49 up end is connected with application of force pole 45, installation slider 46 is installed to application of force pole 45 up end, installation slider 46 upside is fixed with fixed plate 47, fixed plate 47 internal connection has adjusting screw 48, the not good problem of the mechanism's regulation effect of original belt tensioning has been solved to this design.
The adjusting hole is formed in the upper end face of the fixing plate 47, internal threads are arranged in the adjusting hole, the adjusting screw rod 48 is connected with the fixing plate 47 through threads, the adjusting screw rod 48 is convenient to adjust up and down through threaded connection in the design, the elastic coefficient of the force measuring spring 49 is K, and the tensioning force is convenient to calculate in the design.
As an embodiment of the present invention: when a worker tensions and adjusts the belt, the worker firstly turns to the adjusting screw 48, the adjusting screw 48 rotates along the bearing, the adjusting screw 48 is connected through threads when rotating, the mounting slide block 46 is pushed to move downwards, the mounting slide block 46 moves downwards to drive the force application rod 45 to move downwards, the force application rod 45 moves downwards to drive the sliding rotating rod 42 to drive the tensioning wheel 41 to tighten the belt body 2, the force application rod 45 continues to move downwards to drive the indicating header 451 to move downwards and compress the force measuring spring 49 at the same time, the indicating header 451 moves downwards to measure the moving distance through the measuring plate 452, after the tension is moved to a proper position, the tension is conveniently calculated through the moving distance X and the elastic coefficient K of the force measuring spring 49, carry out convenient regulation to the belt tensioning through the size of tensile force, realized the purpose of being convenient for adjust, improved the utility model discloses an adjust the convenience.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a mechanism of belt tensioning, includes mounting bracket, belt main part, belt pulley and the adjusting part of being convenient for, its characterized in that: the belt pulley is mounted on the front end face of the mounting frame, a belt main body is assembled at the joint of the belt pulley, and a convenient adjusting assembly is arranged on the lower side of the front end face of the mounting frame;
the adjusting part of being convenient for includes take-up pulley, slip bull stick, connecting plate, measurement frame, application of force pole, installation slider, fixed plate, adjusting screw and dynamometry spring, slip bull stick is installed to terminal surface downside before the mounting bracket, slip bull stick annular side-mounting has the take-up pulley, slip bull stick up end is fixed with the connecting plate, the measurement frame is installed to connecting plate up end, the dynamometry spring is installed to the inside downside of measurement frame, the dynamometry spring up end is connected with application of force pole, the installation slider is installed to application of force pole up end, installation slider upside is fixed with the fixed plate, fixed plate internal connection has adjusting screw.
2. A belt tensioning mechanism as claimed in claim 1, wherein: the lower side of the right end face of the force application rod is fixed with an indication header, the distance of the indication header moving on the front end face of the measuring plate is X, and the measuring plate is installed on the right side of the front end face of the measuring frame.
3. A belt tensioning mechanism as claimed in claim 1, wherein: the terminal surface has seted up the spout before the mounting bracket, slip bull stick and spout phase-match, installation slider and spout phase-match.
4. A belt tensioning mechanism as claimed in claim 1, wherein: the adjusting screw rod is connected with the mounting sliding block in a rotating mode through the bearing.
5. A belt tensioning mechanism as claimed in claim 1, wherein: the adjusting hole is formed in the upper end face of the fixing plate, internal threads are arranged in the adjusting hole, and the adjusting screw is connected with the fixing plate through threads.
6. A belt tensioning mechanism as claimed in claim 1, wherein: the elastic coefficient of the force measuring spring is K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255623.4U CN211820598U (en) | 2019-12-16 | 2019-12-16 | Mechanism for tensioning belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255623.4U CN211820598U (en) | 2019-12-16 | 2019-12-16 | Mechanism for tensioning belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820598U true CN211820598U (en) | 2020-10-30 |
Family
ID=73140069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922255623.4U Expired - Fee Related CN211820598U (en) | 2019-12-16 | 2019-12-16 | Mechanism for tensioning belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820598U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945114A (en) * | 2021-01-15 | 2021-06-11 | 东风柳州汽车有限公司 | Belt elasticity detection mechanism and car |
| CN113172260A (en) * | 2021-04-25 | 2021-07-27 | 何海晶 | From numerically controlled fraise machine of taking belt tensioning structure |
| CN115213303A (en) * | 2022-08-15 | 2022-10-21 | 兴化市剑达铸造有限公司 | Mould punching needle processingequipment |
| CN116202767A (en) * | 2023-03-24 | 2023-06-02 | 中国人民解放军总参谋部第六十研究所 | Belt testing arrangement suitable for unmanned aerial vehicle |
| WO2023241668A1 (en) * | 2022-06-16 | 2023-12-21 | 上海商汤智能科技有限公司 | Tension mechanism, transmission device and mechanical arm |
-
2019
- 2019-12-16 CN CN201922255623.4U patent/CN211820598U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945114A (en) * | 2021-01-15 | 2021-06-11 | 东风柳州汽车有限公司 | Belt elasticity detection mechanism and car |
| CN113172260A (en) * | 2021-04-25 | 2021-07-27 | 何海晶 | From numerically controlled fraise machine of taking belt tensioning structure |
| WO2023241668A1 (en) * | 2022-06-16 | 2023-12-21 | 上海商汤智能科技有限公司 | Tension mechanism, transmission device and mechanical arm |
| CN115213303A (en) * | 2022-08-15 | 2022-10-21 | 兴化市剑达铸造有限公司 | Mould punching needle processingequipment |
| CN116202767A (en) * | 2023-03-24 | 2023-06-02 | 中国人民解放军总参谋部第六十研究所 | Belt testing arrangement suitable for unmanned aerial vehicle |
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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: 20201030 Termination date: 20211216 |