CN203685894U - Device capable of rapidly replacing coupling - Google Patents
Device capable of rapidly replacing coupling Download PDFInfo
- Publication number
- CN203685894U CN203685894U CN201320878950.5U CN201320878950U CN203685894U CN 203685894 U CN203685894 U CN 203685894U CN 201320878950 U CN201320878950 U CN 201320878950U CN 203685894 U CN203685894 U CN 203685894U
- Authority
- CN
- China
- Prior art keywords
- pneumatic motor
- spline housing
- flange
- rotating shaft
- fastened
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- 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
- 230000008878 coupling Effects 0.000 title claims abstract description 34
- 238000010168 coupling process Methods 0.000 title claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000001131 transforming effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a device capable of rapidly replacing a coupling. The device comprises a coupling body, a pneumatic motor and a stirring shaft, wherein the coupling body comprises a flange, a bearing block, a spline sleeve and a first bearing; the flange is firmly connected with the bearing block; the bottom of the spline sleeve is firmly connected with the stirring shaft; an insertion cavity is formed in the top of the spline sleeve; the pneumatic motor comprises a pneumatic motor body, a rotating shaft and a conversion sleeve; the conversion sleeve is provided with a first assembly end; the pneumatic motor body is detachably fastened on the flange of the coupling body; the first assembly end of the conversion sleeve is inserted into the insertion cavity of the spline sleeve in an adaptive way; the rotating shaft drives the stirring shaft to rotate by the drive connection of the conversion sleeve and the spline sleeve. According to the device capable of rapidly replacing the coupling, the pneumatic motor can be rapidly and respectively connected with couplings of a plurality of cylinder barrels in an adaptive way, the weight and the input cost of the cylinder barrels can be reduced, the labor intensity for adding materials and cleaning the stirring shaft is further reduced, the structure is concise, and the disassembly is convenient and rapid.
Description
Technical field
The utility model relates to work apparatus field, and relating in particular to one can fast replacing hitch bar.
Background technique
In existing chemical product production line, for preventing the mill base precipitation of products material, all need every day products material to stir to solve above-mentioned sedimentation problem.Because products material relates to multiple kinds, it is seated in respectively in different cylinder barrels, therefore just need on each mill base cylinder cap, configure a pneumatic motor to provide the mill base of power in cylinder barrel to stir.
The problem that this kind of mode exists is: owing to depositing the cylinder barrel One's name is legion of mill base, larger to the investment of each cylinder barrel configuration pneumatic motor, be unfavorable for energy-saving and emission-reduction; In addition, because the relative cylinder barrel of pneumatic motor is fixedly installed, clean and reinforced also very inconvenience.
Model utility content
Technical problem to be solved in the utility model is, provides the one can fast replacing hitch bar, and pneumatic motor can be fast and coupling adaptive connection respectively on multiple cylinder barrels, the weight of the cylinder barrel that can reduce and the cost of input; Labor intensity when can also further reducing filling and cleaning stirring shaft operation; Structure is simplified, and it is convenient to dismantle.
In order to solve the problems of the technologies described above, embodiment of the present utility model provides the one can fast replacing hitch bar, comprise: coupling body and can be fastened on respectively pneumatic motor and the stirring shaft at coupling body two ends, coupling body comprise flange, bearing support, spline housing and be fastened on bearing support and spline housing between clutch shaft bearing, flange and bearing support are fastenedly connected, the bottom of spline housing is fastenedly connected stirring shaft, and its top has plant chamber; Pneumatic motor comprises: pneumatic motor body, rotating shaft and one end of being located on pneumatic motor body are fastened on the conversion cover in rotating shaft, transform the first suitable assembling end of sectional shape that cover has sectional shape and plant chamber, wherein: on the dismountable flange that is fastened on coupling body of pneumatic motor body, the the first assembling end adaptation that transforms cover is plugged in the plant chamber of spline housing, and rotating shaft is overlapped with being in transmission connection of spline housing and driven stirring shaft to rotate by conversion.
Wherein, transform cover and have the second assembling end that is made as slotting cavity configuration, the sectional shape of the second assembling end is identical with the sectional shape of rotating shaft.
Wherein, rotating shaft is fastening by the second bearing and pneumatic motor body.
Wherein, flange and bearing support are bolted and are fastened on a cylinder cap.
Wherein, one end of flange is connected with a set lever in order to fastening pneumatic motor body.
Wherein, spline housing is six side's spline housings.
Provided by the utility model can fast replacing hitch bar, there is following beneficial effect: because rotating shaft is connected as a single entity with transforming to overlap, spline housing and stirring shaft are connected as a single entity, transform cover and be connected with spline housing is adaptive again, the rotating shaft of pneumatic motor can be overlapped to rotate and then implement with the stirring shaft being in transmission connection on drive coupling body of spline housing by conversion and be stirred; Because the conversion cover on same pneumatic motor can be connected with the spline housing difference adaptation on many coupling bodies, pneumatic motor can be connected with the coupling body on each cylinder barrel, the weight of the cylinder barrel that can reduce and the cost of input again; Labor intensity when can also further reducing filling and cleaning stirring shaft operation; Structure is simplified, and it is convenient to dismantle.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the sectional structure schematic diagram that the utility model embodiment can fast replacing hitch bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, for the utility model embodiment can fast replacing hitch bar embodiment one.
Can comprise by fast replacing hitch bar in the present embodiment: coupling body 1 and can be fastened on respectively pneumatic motor 2 and the stirring shaft 3 at coupling body 1 two ends, coupling body 1 comprise flange 11, bearing support 12, spline housing 13 and be fastened on bearing support 12 and spline housing 13 between clutch shaft bearing 14, flange 11 and bearing support 12 are fastenedly connected, the bottom of spline housing 13 is fastenedly connected stirring shaft 3, and its top has plant chamber 131;
Pneumatic motor 2 comprises: pneumatic motor body 21, rotating shaft 22 and one end of being located on pneumatic motor body 21 are fastened on the conversion cover 23 in rotating shaft 22, transform the first suitable assembling end 231 of sectional shape that cover 23 has sectional shape and plant chamber 131, wherein: on the dismountable flange 11 that is fastened on coupling body 1 of pneumatic motor body 21, the first assembling end 231 adaptations that transform cover 23 are plugged in the plant chamber 131 of spline housing 13, and rotating shaft 22 is overlapped 23 by conversion and driven stirring shaft 3 to rotate with being in transmission connection of spline housing 13.
In the present embodiment, coupling body 1 is to be fastened on the cylinder cap 5 that is placed with mill base cylinder barrel, particularly, the bearing support 12 that coupling body 1 has and flange 11 are located at respectively the inside and outside both sides at cylinder cap 5 center drilling (not shown) places, on bearing support 12, flange 11 and cylinder cap 5, connect and offer in order to fastening through hole respectively, one bolt 4(is positioned at left side as shown in the figure) respectively through above-mentioned through hole and a nut close-fitting, a screw 7(is positioned at right side as shown in the figure) be screwed in respectively above-mentioned through hole by relative with cylinder cap 5 to bearing support 12 and flange 11 fixing.Be understandable that, coupling body 1 can be connected with the associated components of other stirred vessels according to above-mentioned mode of execution, like this, a pneumatic motor just can need the coupling body stirring on cylinder barrel to be connected with many.
Coupling body 1 also comprises spline housing 13 and clutch shaft bearing 14, and spline housing 13 is fastened on bearing support 12 by clutch shaft bearing 14.In the present embodiment, clutch shaft bearing 14 is made as two, and it can strengthen the stationarity of spline housing 13 in the time that bearing support 12 rotates, and can certainly be made as other numbers, does not affect enforcement.Spline housing 13 is the tubular structure that hollow and two ends are provided with opening, and its bottom open end is as shown in the figure fastened thereon stirring shaft 3 by screw 8, and when spline housing 13 is in the time that bearing support 12 rotates, it can drive stirring shaft 3 synchronously to rotate.Spline housing 13 open top end is as shown in the figure provided with a plant chamber 131 matching in order to the rotating shaft 22 having with pneumatic motor 2, and the sectional shape in this plant chamber 131 is identical with the sectional shape of rotating shaft 22, the following explanation of its concrete adapter structure.
Preferably, spline housing 13 is six side's spline housings.
Pneumatic motor 2 comprises pneumatic motor body 21, be located at rotating shaft 22 on pneumatic motor body 21 and one end is fastened on conversion in rotating shaft 22 and overlaps 23. pneumatic motor bodies 21 and can be plugged on the relevant position of coupling body 1 flange 11.When concrete enforcement, can offer respectively the corresponding locking aperture in position in the relative bi-side of pneumatic motor body 21 and flange 11, in the time that pneumatic motor body 21 is placed on flange 11, two set levers 6 are locked in pneumatic motor body 21 on flange 11 through locking aperture respectively.
The inner side of pneumatic motor body 21 is by the second bearing 24 fixed rotating shafts 22, and rotating shaft 22 is column, and its bottom is connected with and transforms cover 23.Wherein, transform cover 23 and there are two assembling ends, be respectively the first assembling end 231 and the second assembling end 232.The second assembling end 232 is a slotting cavity configuration, and its sectional shape is identical with the sectional shape of rotating shaft 22.In the present embodiment, one end of rotating shaft 22 is plugged on wherein and is fastening by screw 9, and transforming cover 23 can synchronously rotate with rotating shaft 22.
The sectional shape that transforms the first assembling end 231 that overlaps 23 is identical with the sectional shape in the plant chamber 131 of spline housing 13, can adaptive be plugged in the plant chamber 131 of spline housing 13.
When concrete enforcement, first pneumatic motor body 21 is placed on flange 11, then screwing two set levers 6 locks pneumatic motor body 21 and flange 11, now, the the first assembling end 231 that transforms cover 23 just can be plugged in the plant chamber 131 of spline housing 13, because spline housing 13 is six side's spline housings, in the time that rotating shaft 22 drives conversion cover 23 to rotate, transforming cover 23 is in transmission connection with spline housing 13, the synchronous stirring shaft 3 of spline housing 13 rotates, mill base in cylinder barrel is stirred, to prevent mill base precipitation.
After this cylinder barrel stirs, can be by the phase inverse step of above-mentioned installation step, the set lever 6 of outwarding winding, takes out pneumatic motor 2.Owing to being all equiped with the coupling body 1 of same structure on the cylinder cap 5 on each cylinder barrel of splendid attire mill base, like this, same pneumatic motor 2 can with multiple cylinder barrels on coupling body 1 suitable, only need complete simple dismounting.
Provided by the utility model can fast replacing hitch bar, there is following beneficial effect: because rotating shaft is connected as a single entity with transforming to overlap, spline housing and stirring shaft are connected as a single entity, transform cover and be connected with spline housing is adaptive again, the rotating shaft of pneumatic motor can be overlapped to rotate and then implement with the stirring shaft being in transmission connection on drive coupling body of spline housing by conversion and be stirred; Because the conversion cover on same pneumatic motor can be connected with the spline housing difference adaptation on many coupling bodies, pneumatic motor can be connected with the coupling body on each cylinder barrel, the weight of the cylinder barrel that can reduce and the cost of input again; Labor intensity when can also further reducing filling and cleaning stirring shaft operation; Structure is simplified, and it is convenient to dismantle.
Claims (6)
- One kind can fast replacing hitch bar, it is characterized in that, comprise: coupling body and can be fastened on respectively pneumatic motor and the stirring shaft at described coupling body two ends, described coupling body comprise flange, bearing support, spline housing and be fastened on described bearing support and described spline housing between clutch shaft bearing, described flange and described bearing support are fastenedly connected, the bottom of described spline housing is fastenedly connected described stirring shaft, and its top has plant chamber;Described pneumatic motor comprises: pneumatic motor body, rotating shaft and one end of being located on described pneumatic motor body are fastened on the conversion cover in described rotating shaft, described conversion cover has the first suitable assembling end of sectional shape in sectional shape and described plant chamber, wherein:On the dismountable described flange that is fastened on described coupling body of described pneumatic motor body, the described first assembling end adaptation of described conversion cover is plugged in the described plant chamber of described spline housing, and described rotating shaft drives described stirring shaft to rotate by described conversion cover and being in transmission connection of described spline housing.
- 2. as claimed in claim 1 can fast replacing hitch bar, it is characterized in that, described conversion cover has and is made as the second assembling end of inserting cavity configuration, the sectional shape of described the second assembling end is identical with the sectional shape of described rotating shaft.
- 3. as claimed in claim 1 can fast replacing hitch bar, it is characterized in that, described rotating shaft is fastening by the second bearing and described pneumatic motor body.
- 4. as claimed in claim 1 can fast replacing hitch bar, it is characterized in that, described flange and described bearing support are bolted and are fastened on a cylinder cap.
- 5. as claimed in claim 1 can fast replacing hitch bar, it is characterized in that, one end of described flange is connected with a set lever in order to fastening described pneumatic motor body.
- 6. as claimed in claim 1 can fast replacing hitch bar, it is characterized in that, described spline housing is six side's spline housings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878950.5U CN203685894U (en) | 2013-12-30 | 2013-12-30 | Device capable of rapidly replacing coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878950.5U CN203685894U (en) | 2013-12-30 | 2013-12-30 | Device capable of rapidly replacing coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685894U true CN203685894U (en) | 2014-07-02 |
Family
ID=51007801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878950.5U Expired - Fee Related CN203685894U (en) | 2013-12-30 | 2013-12-30 | Device capable of rapidly replacing coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728285A (en) * | 2015-01-12 | 2015-06-24 | 南方泵业股份有限公司 | Bearing body coupler |
| CN106732158A (en) * | 2016-12-30 | 2017-05-31 | 锦岸机械科技江苏有限公司 | A kind of mixer main shaft quick replacement device |
-
2013
- 2013-12-30 CN CN201320878950.5U patent/CN203685894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728285A (en) * | 2015-01-12 | 2015-06-24 | 南方泵业股份有限公司 | Bearing body coupler |
| CN104728285B (en) * | 2015-01-12 | 2017-09-19 | 南方中金环境股份有限公司 | A kind of bearing body shaft coupling |
| CN106732158A (en) * | 2016-12-30 | 2017-05-31 | 锦岸机械科技江苏有限公司 | A kind of mixer main shaft quick replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140702 |