CN213744747U - Tension wheel bracket for manual polishing machine - Google Patents
Tension wheel bracket for manual polishing machine Download PDFInfo
- Publication number
- CN213744747U CN213744747U CN202022690340.5U CN202022690340U CN213744747U CN 213744747 U CN213744747 U CN 213744747U CN 202022690340 U CN202022690340 U CN 202022690340U CN 213744747 U CN213744747 U CN 213744747U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- extension plate
- hole
- belt
- pulley
- 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
Links
- 238000005498 polishing Methods 0.000 title description 6
- 239000012791 sliding layer Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a manual take-up pulley support for burnishing machine, including first belt pulley and second fixed orifices piece, the middle-end of first belt pulley is provided with first fixed orifices, and the inner of first fixed orifices is provided with first rotary rod, the outer end of first belt pulley is around there being the belt, and the right-hand member of belt is provided with the second belt pulley, the middle-end of second belt pulley is provided with the second fixed orifices, and the right-hand member upside of second fixed orifices is provided with the mounting hole. This manual take-up pulley support for burnishing machine is provided with first belt pulley, and first belt pulley is the paralleling form with first fixed orifices and distributes, and the belt has been connected respectively to first belt pulley and second belt pulley both sides, and first belt pulley has rotated the belt through rotatory, then drives the second belt pulley to first belt pulley is fixed at first fixed orifices through first rotary rod, and first fixed orifices sets up at fixed orifices piece left end, and the skew can not take place for first belt pulley can be stabilized to the fixed orifices piece.
Description
Technical Field
The utility model relates to a burnishing machine technical field specifically is a take-up pulley support for manual burnishing machine.
Background
The tensioning wheel is a tensioning device of belt transmission nowadays, and when the center distance of the belt cannot be adjusted, the tensioning wheel can be used for tensioning the belt. The tension pulley is a follow-up pulley pressed on the belt for changing the wrap angle of the belt pulley or controlling the tension of the belt, and is a tension device of the belt transmission.
The pulley carrier on the market is driven by friction force when in use, and the belt must be tensioned when being installed. But after working for a period of time, the steel wire is stretched to become loose, is easy to slip and needs to be tensioned again. If the center distance between two driving wheels can not be adjusted, a tension wheel must be used to ensure normal driving without slipping, and therefore, a tension wheel bracket for a manual polishing machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manual take-up pulley support for burnishing machine to the band pulley that proposes in solving above-mentioned background art leans on the frictional force transmission, when the installation, takes must the tensioning. But after working for a period of time, the steel wire is stretched to become loose, is easy to slip and needs to be tensioned again. If the center distance between the two driving wheels can not be adjusted, a tensioning wheel is needed to ensure normal driving without slipping.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual take-up pulley support for burnishing machine, includes first belt pulley and second fixed orifices piece, the middle-end of first belt pulley is provided with first fixed orifices piece, and the inner of first fixed orifices piece is provided with first rotary rod, the outer end of first belt pulley is around there being the belt, and the right-hand member of belt is provided with the second belt pulley, the middle-end of second belt pulley is provided with the second fixed orifices, and the right-hand member upside of second fixed orifices is provided with the mounting hole, second fixed orifices piece is installed in rotatory hole outer end, and the inner of rotatory hole is provided with the second rotary rod, the upper end of second rotary rod is provided with the hexagonal screw, and the upper end of hexagonal screw is provided with the extension plate, the middle-end of extension plate is provided with spacing hole, and the lower extreme in spacing hole is provided with the sliding layer, the upper end of sliding layer is provided with the bearing, and the outer end of bearing is provided with the gyro wheel.
Preferably, the first belt pulley and the first fixed hole block are distributed in parallel, and the first belt pulley and the first fixed hole block form a rotating structure through the first rotating rod.
Preferably, the outer wall of the front end of the second fixing hole block is attached to the inner wall of the rear end of the extension plate, and the second fixing hole block and the extension plate form a rotating structure through a second rotating rod.
Preferably, the extension plate and the rotation hole are distributed in parallel, and the extension plate and the rotation hole form a sliding structure through a sliding layer.
Preferably, the limiting holes and the hexagonal screws are symmetrically distributed along the vertical central axis of the sliding layer, and the limiting holes are arranged into two groups.
Preferably, the roller is mutually matched with the extension plate, and the roller and the extension plate form a detachable structure through a hexagonal screw.
Compared with the prior art, the beneficial effects of the utility model are that: this take-up pulley support for manual burnishing machine is provided with first belt pulley, first belt pulley is the form distribution of parallelism with first fixed orifices piece, the belt has been connected respectively to first belt pulley and second belt pulley both sides, first belt pulley is through rotatory, has rotated the belt, then drive the second belt pulley, and first belt pulley is fixed at first fixed orifices piece through first rotary rod, first fixed orifices piece sets up at second fixed orifices piece left end, the skew can not take place for first belt pulley can be stabilized to the second fixed orifices piece.
Second fixed orifices piece front end outer wall and extension plate rear end inner wall laminate each other, the lower extreme of gyro wheel has set up the extension plate, the lower extreme of extension plate has set up the main regulating element of second rotary rod as the take-up pulley, the second rotary rod sets up to rotatable structure in rotatory hole, mainly for the angle of rotation regulation to the difference with the gyro wheel through the second rotary rod, then adjust the belt elasticity degree, the better function of the belt of also being convenient for of the regulation of both being convenient for gyro wheel angle.
The extension plate is the parallel form with rotatory hole and distributes, and the extension plate can be to the upper end tensile, and the gyro wheel also moves to the upper end when the extension plate upwards stretches, and the belt phenomenon of skidding will appear after using the belt for a long time, then carries out the rebound with the extension plate, and the slip of the extension plate of being convenient for that sets up of lower extreme sliding layer has also played the effect of fixed stay, and second rotary rod angle of adjustment extension plate height-adjusting, take-up pulley facilitate the use more like this.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
fig. 2 is a schematic structural view of the second fixing hole block and the second fixing hole of the present invention;
fig. 3 is a front view, a rear view and a top view of the second fixing hole block of the present invention.
In the figure: 1. a first pulley; 2. a first fixed hole block; 3. a first rotating rod; 4. a second rotating rod; 5. a belt; 6. a second pulley; 7. a second fixing hole; 8. a second fixed hole block; 9. rotating the hole; 10. a hexagonal screw; 11. a limiting hole; 12. a slip layer; 13. an extension plate; 14. a bearing; 15. a roller; 16. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tensioning wheel support for a manual polishing machine comprises a first belt pulley 1, a first fixed hole block 2, a first rotating rod 3, a second rotating rod 4, a belt 5, a second belt pulley 6, a second fixed hole 7, a second fixed hole block 8, a rotating hole 9, a hexagonal screw 10, a limiting hole 11, a sliding layer 12, an extension plate 13, a bearing 14, a roller 15 and a mounting hole 16, wherein the first fixed hole block 2 is arranged at the middle end of the first belt pulley 1, the first rotating rod 3 is arranged at the inner end of the first fixed hole block 2, the belt 5 is wound around the outer end of the first belt pulley 1, the second belt pulley 6 is arranged at the right end of the belt 5, the second fixed hole 7 is arranged at the middle end of the second belt pulley 6, the mounting hole 16 is arranged on the upper side of the right end of the second fixed hole 7, the second fixed hole block 8 is mounted in the rotating hole 9, and the second rotating rod 4 is arranged at the inner end of the rotating hole 9, the upper end of the second rotating rod 4 is provided with a hexagonal screw 10, the upper end of the hexagonal screw 10 is provided with an extension plate 13, the middle end of the extension plate 13 is provided with a limiting hole 11, the lower end of the limiting hole 11 is provided with a sliding layer 12, the upper end of the sliding layer 12 is provided with a bearing 14, and the outer end of the bearing 14 is provided with a roller 15.
In the utility model, the first belt pulley 1 and the first fixed hole block 2 are distributed in parallel, and the first belt pulley 1 and the first fixed hole block 2 form a rotating structure through the first rotary rod 3, the belts 5 are respectively connected to the two sides of the first belt pulley 1 and the second belt pulley 6, the belt 5 is rotated by the rotation of the first belt pulley 1, then the second belt pulley 6 is driven, and the first belt pulley 1 is fixed on the first fixed hole block 2 through the first rotary rod 3, the first fixed hole block 2 is arranged at the left end of the second fixed hole block 8, and the second fixed hole block 8 can stabilize the first belt pulley 1 and can not deviate;
the outer wall of the front end of the second fixed hole block 8 is attached to the inner wall of the rear end of the extension plate 13, the second fixed hole block 8 and the extension plate 13 form a rotating structure through the second rotating rod 4, the extension plate 13 is arranged at the lower end of the roller 15, the second rotating rod 4 serving as a main adjusting component of the tensioning wheel is arranged at the lower end of the extension plate 13, the second rotating rod 4 is arranged in the rotating hole 9 to be a rotatable structure, the rotating structure is mainly used for adjusting the roller 15 to different angles through the rotation of the second rotating rod 4, and then the tightness degree of the belt 5 is adjusted, so that the adjustment of the angle of the roller 15 is facilitated, and the better operation of the belt 5 is facilitated;
the extension plate 13 and the rotating hole 9 are distributed in a parallel mode, the extension plate 13 and the rotating hole 9 form a sliding structure through the sliding layer 12, the extension plate 13 can be stretched towards the upper end, the roller 15 moves towards the upper end while the extension plate 13 is stretched upwards, the belt 5 slips after long-term use of the belt 5, then the extension plate 13 moves upwards, the extension plate 13 slides conveniently due to the arrangement of the sliding layer 12 at the lower end, the fixing and supporting effect is achieved, the angle of the extension plate 13 is adjusted through the second rotating rod 4, the height of the extension plate 13 is adjusted, and therefore the tensioning wheel is more convenient to use;
the limiting holes 11 and the hexagonal screws 10 are symmetrically distributed along the vertical central axis of the sliding layer 12, the limiting holes 11 are arranged into two groups, the two rows of two limiting holes 11 are specially arranged for positioning the extension plate 13 after adjustment, the extension plate 13 running at high speed of the belt 5 needs to adopt a stable, wear-resistant and shock-resistant structure, the problem of wear resistance and shock resistance is well solved by adopting the limiting holes 11, and the equidistant limiting holes 11 are more convenient for positioning after moving;
gyro wheel 15 and extension plate 13 are mutually supported, and gyro wheel 15 and extension plate 13 constitute detachable construction through hexagonal screw 10, gyro wheel 15 and bearing 14 are connected, it is provided with hexagonal screw 10 to be connected the front end at extension plate 13 and bearing 14, hexagonal screw 10 is connected extension plate 13 and gyro wheel 15 as an organic wholely, but need dismantle hexagonal screw 10 when later stage inspection maintenance, then with gyro wheel 15 and extension plate 13 separately inspection maintenance, it is more convenient to inspect like this, extension plate 13 in the inevitable wearing and tearing of later stage, only need change a part when needing to be changed, and need not change a set of part so more simple and convenient.
The working principle is as follows: for the tensioning wheel support for the manual polishing machine, firstly, holes are punched through a second fixed hole block 8 as shown in figure 3, then a first belt pulley 1 is arranged at the position of a first fixed hole block 2 through a first rotating rod 3, then a second belt pulley 6 is arranged at the position of a second fixed hole 7, at the moment, a rotating hole 9 is arranged at the middle end of the second fixed hole block 8, and then a second rotating rod 4 is arranged at the middle end of the rotating hole 9, so that the angle of a roller 15 can be adjusted, during the operation, the first belt pulley 1 and the second belt pulley 6 drive a belt 5 to rotate, if the belt 5 becomes loose after long-term use and then slides when operating with a first belt pulley 1 of the belt 5, at the moment, an extension plate 13 can be extended, the extension plate 13 and a sliding layer 12 perform sliding motion during extension, after the extension plate 13 extends to a fixed position, a limiting hole 11 is fixed by using a positioning pin, and the spacing hole 11 is in order to position the extension plate 13 after adjusting, have specially set up two spacing holes 11 of each row of two, the extension plate 13 under the high-speed running of the belt 5 needs to adopt the stable and wear-resisting antidetonation structure, adopt the spacing hole 11 to solve this wear-resisting antidetonation problem well, the extension plate 13 connects the front end with bearing 14 at this moment and is equipped with the hex head screw 10, the hex head screw 10 connects extension plate 13 and gyro wheel 15 as an organic whole, but need dismantle the hex head screw 10 while examining and maintaining in the later stage, then check and maintain the gyro wheel 15 and extension plate 13 separately, such take-up pulley no matter use at any time in the later stage, can carry on the adjustment belt 5, and very durable, just so finish the use process of the take-up pulley support for whole manual polishing machine.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a manual take-up pulley support for burnishing machine, includes first belt pulley (1) and second fixed orifices piece (8), its characterized in that: the middle end of the first belt pulley (1) is provided with a first fixed hole block (2), the inner end of the first fixed hole block (2) is provided with a first rotary rod (3), the outer end of the first belt pulley (1) is surrounded by a belt (5), the right end of the belt (5) is provided with a second belt pulley (6), the middle end of the second belt pulley (6) is provided with a second fixed hole (7), the upper side of the right end of the second fixed hole (7) is provided with a mounting hole (16), the second fixed hole block (8) is mounted at the outer end of a rotary hole (9), the inner end of the rotary hole (9) is provided with a second rotary rod (4), the upper end of the second rotary rod (4) is provided with a hexagonal screw (10), the upper end of the screw (10) is provided with an extension plate (13), the middle end of the extension plate (13) is provided with a limiting hole (11), and the lower end of the limiting hole (11) is provided with a sliding layer (12), the upper end of the sliding layer (12) is provided with a bearing (14), and the outer end of the bearing (14) is provided with a roller (15).
2. A tension pulley holder for a manual polisher according to claim 1 further comprising: first belt pulley (1) and first fixed orifices piece (2) are the parallel form and distribute, and first belt pulley (1) and first fixed orifices piece (2) constitute revolution mechanic through first rotary rod (3).
3. A tension pulley holder for a manual polisher according to claim 1 further comprising: the outer wall of the front end of the second fixing hole block (8) is attached to the inner wall of the rear end of the extension plate (13), and the second fixing hole block (8) and the extension plate (13) form a rotating structure through a second rotating rod (4).
4. A tension pulley holder for a manual polisher according to claim 1 further comprising: the extension plate (13) and the rotating hole (9) are distributed in parallel, and the extension plate (13) and the rotating hole (9) form a sliding structure through a sliding layer (12).
5. A tension pulley holder for a manual polisher according to claim 1 further comprising: spacing hole (11) are the symmetric distribution along the vertical axis of sliding layer (12) with hexagonal screw (10), and spacing hole (11) set up to two sets of.
6. A tension pulley holder for a manual polisher according to claim 1 further comprising: the roller (15) is matched with the extension plate (13), and the roller (15) and the extension plate (13) form a detachable structure through a hexagonal screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022690340.5U CN213744747U (en) | 2020-11-19 | 2020-11-19 | Tension wheel bracket for manual polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022690340.5U CN213744747U (en) | 2020-11-19 | 2020-11-19 | Tension wheel bracket for manual polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744747U true CN213744747U (en) | 2021-07-20 |
Family
ID=76826353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022690340.5U Expired - Fee Related CN213744747U (en) | 2020-11-19 | 2020-11-19 | Tension wheel bracket for manual polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744747U (en) |
-
2020
- 2020-11-19 CN CN202022690340.5U patent/CN213744747U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203997827U (en) | Stretching device | |
| CN204852203U (en) | Chassis dynamometer and overspeed device tensioner thereof | |
| CN208278818U (en) | A kind of transmission device of adjusting tensioning degree | |
| CN213744747U (en) | Tension wheel bracket for manual polishing machine | |
| CN209955375U (en) | Automatic lifting platform | |
| CN110923912A (en) | Yarn weaving overspeed device tensioner | |
| CN202429667U (en) | Inclination angle variable carrier roller unit | |
| CN211142326U (en) | Tension device of leash reed | |
| CN217536277U (en) | Yarn guide structure for warping machine | |
| CN104261211B (en) | A kind of spooling gear for deepwater trencher umbilical cable winch | |
| CN209854330U (en) | Traction coiling mechanism of circular knitting machine | |
| CN208268330U (en) | A kind of textile machinery idler | |
| CN201620216U (en) | Apron belt drive device used on spinning machine | |
| CN206552687U (en) | A kind of non-woven fabrics breaks volume machine strainer | |
| CN204982276U (en) | Passive formula let -off mechanism of tricot machine | |
| CN204849192U (en) | Warper tension roller's tension adjusting device | |
| CN210393248U (en) | FDY spinning winding equipment | |
| CN201670959U (en) | Tension automatic-tracking device of synthetic leather post-processing production line | |
| CN207467543U (en) | A kind of tensioning of batching plant belt and deviation adjusting device | |
| CN215796441U (en) | Tensioning mechanism for steel belt conveyor belt | |
| CN205688089U (en) | A kind of sectional warper Mid-set tensioner | |
| CN206615685U (en) | A kind of tensioning apparatus of telescopic belt | |
| CN219296843U (en) | Cable winding equipment for cable processing workshop | |
| CN216235317U (en) | Carbon fiber harness tensioning and winding equipment | |
| CN109500101A (en) | Device is led in a kind of side |
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: 20210720 |