CN212471095U - Fixing device is used in shaft coupling processing - Google Patents
Fixing device is used in shaft coupling processing Download PDFInfo
- Publication number
- CN212471095U CN212471095U CN202021148751.5U CN202021148751U CN212471095U CN 212471095 U CN212471095 U CN 212471095U CN 202021148751 U CN202021148751 U CN 202021148751U CN 212471095 U CN212471095 U CN 212471095U
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- China
- Prior art keywords
- fixed mounting
- spring
- fixing device
- extrusion
- shaft coupling
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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
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- 230000008878 coupling Effects 0.000 title abstract description 12
- 238000010168 coupling process Methods 0.000 title abstract description 12
- 238000005859 coupling reaction Methods 0.000 title abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 41
- 238000003825 pressing Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001808 coupling effect Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model belongs to the shaft coupling field, especially, fixing device is used in shaft coupling processing when polishing, polishing to current shaft coupling, lacks effectual fixed measure, causes the shaft coupling effect of polishing unsatisfactory, need carry out a lot of construction, influences the problem of the production machining efficiency of shaft coupling, now proposes following scheme, and it includes the processing platform, two horizontal spouts have been seted up at the top of processing platform, and equal slidable mounting has rectangular horizontal piece in two horizontal spouts, one side fixed mounting of rectangular horizontal piece has the one end of first spring, and the other end fixed mounting of first spring is on the inner wall of the horizontal spout that corresponds, and the top of rectangular horizontal piece extends to the top and the fixed mounting of processing platform has splint. The utility model discloses simple structure, convenient to use can realize fixed to the article centre gripping, guarantees the stability when article polishing, improves the polishing quality of article, and the article that can adapt to different specifications simultaneously uses.
Description
Technical Field
The utility model relates to a shaft coupling technical field especially relates to a fixing device is used in shaft coupling processing.
Background
The coupling is a device for connecting two shafts or a shaft and a rotating part, rotating together in the process of transmitting motion and power and not separating under normal conditions. Sometimes it is used as a safety device to prevent the coupled machine parts from bearing excessive load, and it plays the role of overload protection. In the processing process of the coupler, the polishing device is used in the processing process of the coupler.
The prior art has the defects that an effective fixing measure is lacked when a coupler is polished and polished, the polishing effect of the coupler is unsatisfactory, multiple construction is needed, and the production and machining efficiency of the coupler is influenced, so that the problem is solved by providing a fixing device for machining the coupler.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the shaft coupling among the prior art and polish, when polishing, polish, lack effectual fixed measure, cause the shaft coupling effect of polishing unsatisfactory, need carry out a lot of construction, influence the shortcoming of the production machining efficiency of shaft coupling, and a fixing device is used in the processing of shaft coupling that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fixing device is used in coupler processing, includes the processing platform, two horizontal spouts have been seted up at the top of processing platform, and equal slidable mounting has rectangular horizontal piece in two horizontal spouts, one side fixed mounting of rectangular horizontal piece has the one end of first spring, and the other end fixed mounting of first spring is on the inner wall of the horizontal spout that corresponds, the top of rectangular horizontal piece extends to the top and the fixed mounting of processing platform has splint, and two splint mutually support, the top fixed mounting of processing platform has four bracing pieces, and the top fixed mounting of four bracing pieces has same roof, the top fixed mounting of roof has the fixed mounting cylinder, and the output shaft of cylinder extends to the below and the fixed mounting of roof has a sliding pressure plate, sliding pressure plate's bottom fixed mounting has the burnishing machine.
Preferably, the sliding pressure plate is provided with two pressure rods in a sliding manner, the top ends of the pressure rods are fixedly provided with stop blocks, and the bottom ends of the pressure rods are fixedly provided with press blocks.
Preferably, one end of a second spring is fixedly mounted at the top of the pressing block, and the other end of the second spring is fixedly mounted at the bottom of the sliding pressing plate.
Preferably, the bottom of briquetting rotates installs two bull sticks, rotates on the bracing piece and installs the connecting rod, and the bottom of bull stick rotates to be installed on the connecting rod that corresponds.
Preferably, two extrusion grooves have all been seted up to one side that two splint kept away from each other, slidable mounting has the extrusion piece in the extrusion groove, and one side of extrusion piece extends to the outside of the splint that correspond, and the one end of connecting rod rotates and installs on the extrusion piece that corresponds.
Preferably, one end of a third spring is fixedly mounted at the top of the extrusion block, and the other end of the third spring is fixedly mounted on the inner wall of the top of the corresponding extrusion groove.
In the utility model, the fixing device for processing the coupler is characterized in that the output shaft of the cylinder stretches and retracts to drive the sliding pressure plate to slide downwards, the sliding pressure plate slides downwards to drive the pressure rod to slide downwards, so that the pressure rod slides downwards to drive the rotating rod to rotate and move at first, the rotating rod drives the corresponding connecting rod to rotate on the supporting rod, the connecting rod drives the extrusion block to slide in the extrusion groove, and the extrusion block drives the clamping plate to horizontally slide to clamp and fix the object due to the rotating extrusion of the connecting rod;
the sliding pressing plates continuously slide downwards, the pressing rods slide on the corresponding sliding pressing plates, the pressing blocks drive the second springs to be stressed and contracted, the two clamping plates can be used by adapting to objects with different specifications, and the sliding resetting of the clamping plates can be realized by the elastic extrusion of the first springs and the third springs;
the utility model discloses simple structure, convenient to use can realize fixed to the article centre gripping, guarantees the stability when article polishing, improves the polishing quality of article, and the article that can adapt to different specifications simultaneously uses.
Drawings
Fig. 1 is a schematic front view of a fixing device for processing a coupler according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a of the fixing device for machining a coupler according to the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of a fixing device for processing a coupler according to the present invention.
In the figure: the device comprises a processing table 1, a horizontal chute 2, a rectangular horizontal block 3, a first spring 4, a clamping plate 5, a supporting rod 6, a top plate 7, an air cylinder 8, a sliding pressure plate 9, a polishing machine 10, a pressure rod 11, a pressure block 12, a second spring 13, a rotating rod 14, a connecting rod 15, an extrusion groove 16, an extrusion block 17 and a third spring 18.
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.
Referring to fig. 1-3, a fixing device for processing a coupler comprises a processing table 1, two horizontal chutes 2 are formed at the top of the processing table 1, rectangular horizontal blocks 3 are slidably mounted in the two horizontal chutes 2, one end of a first spring 4 is fixedly mounted at one side of each rectangular horizontal block 3, the other end of each first spring 4 is fixedly mounted on the inner wall of the corresponding horizontal chute 2, the top of each rectangular horizontal block 3 extends to the upper side of the processing table 1 and is fixedly mounted with a clamping plate 5, the two clamping plates 5 are matched with each other, four support rods 6 are fixedly mounted at the top of the processing table 1, the top ends of the four support rods 6 are fixedly mounted with a same top plate 7, an air cylinder 8 is fixedly mounted at the top of the top plate 7, an output shaft of the air cylinder 8 extends to the lower side of the top plate 7 and is fixedly mounted with a sliding pressure plate 9, and a polishing machine 10, during the use, start cylinder 8, the flexible drive of output shaft of cylinder 8 drives sliding pressure plate 9 and slides down, sliding pressure plate 9 slides down and drives depression bar 11 and slides down, because the elasticity extrusion of second spring 13, make depression bar 11 drive bull stick 14 to rotate the removal at first when sliding down, bull stick 14 drives corresponding connecting rod 15 and rotates on bracing piece 6, connecting rod 15 drives extrusion block 17 and slides in extrusion groove 16, because the rotation extrusion of connecting rod 15, make extrusion block 17 drive splint 5 horizontal slip and carry out the centre gripping to the article and fix.
The utility model discloses in, slidable mounting has two depression bars 11 on the sliding pressure board 9, and the top fixed mounting of depression bar 11 has the dog, and the bottom fixed mounting of depression bar 11 has briquetting 12, and when sliding pressure board 9 slided downwards, depression bar 11 slided on the sliding pressure board 9 that corresponds.
The utility model discloses in, the top fixed mounting of briquetting 12 has the one end of second spring 13, and the other end fixed mounting of second spring 13 is in the bottom of sliding clamp 9, and briquetting 12 drives second spring 13 atress shrink.
The utility model discloses in, the bottom of briquetting 12 is rotated and is installed two bull sticks 14, rotates on the bracing piece 6 and installs connecting rod 15, and the bottom of bull stick 14 is rotated and is installed on corresponding connecting rod 15, and connecting rod 15's rotation extrusion realizes splint 5's horizontal slip.
The utility model discloses in, two extrusion grooves 16 have all been seted up to one side that two splint 5 kept away from each other, and slidable mounting has extrusion block 17 in extrusion groove 16, and one side of extrusion block 17 extends to the outside of the splint 5 that corresponds, and the one end of connecting rod 15 rotates and installs on the extrusion block 17 that corresponds, and extrusion block 17's slip drives the shrink of 18 atress of third spring.
The utility model discloses in, the top fixed mounting of extrusion piece 17 has the one end of third spring 18, and the other end fixed mounting of third spring 18 can realize the slip reset to extrusion piece 17 on the top inner wall of the extrusion groove 16 that corresponds, third spring 18's elasticity.
In the utility model, when in use, the cylinder 8 is started, the output shaft of the cylinder 8 is driven to stretch and drive the sliding pressure plate 9 to slide downwards, the sliding pressure plate 9 slides downwards to drive the pressure rod 11 to slide downwards, so that the pressure rod 11 firstly drives the rotating rod 14 to rotate and move when sliding downwards, the rotating rod 14 drives the corresponding connecting rod 15 to rotate on the supporting rod 6, the connecting rod 15 drives the extrusion block 17 to slide in the extrusion groove 16, the extrusion block 17 drives the clamping plate 5 to horizontally slide to clamp and fix the object due to the rotating extrusion of the connecting rod 15, when the sliding pressure plate 9 slides downwards continuously, the polishing machine 10 at the bottom of the sliding pressure plate 9 is contacted with the object to polish the object, meanwhile, the pressure rod 11 slides on the corresponding sliding pressure plate 9, the pressing block 12 drives the second spring 13 to shrink under force, thereby realizing that the two clamping plates 5 can be adapted to the objects with different specifications to be used, the elastic extrusion of, the sliding reset of the clamping plate 5 can be realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixing device is used in coupler processing, includes processing platform (1), its characterized in that, two horizontal spouts (2) have been seted up at the top of processing platform (1), and equal slidable mounting has rectangular horizontal piece (3) in two horizontal spouts (2), one side fixed mounting of rectangular horizontal piece (3) has the one end of first spring (4), and the other end fixed mounting of first spring (4) is on the inner wall of corresponding horizontal spout (2), the top of rectangular horizontal piece (3) extends to the top of processing platform (1) and fixed mounting has splint (5), and two splint (5) are mutually supported, the top fixed mounting of processing platform (1) has four bracing pieces (6), and the top fixed mounting of four bracing pieces (6) has same roof (7), the top fixed mounting of roof (7) has fixed mounting cylinder (8), an output shaft of the air cylinder (8) extends to the lower part of the top plate (7) and is fixedly provided with a sliding pressure plate (9), and the bottom of the sliding pressure plate (9) is fixedly provided with a polishing machine (10).
2. A coupler machining fixing device according to claim 1, characterized in that two pressing rods (11) are slidably mounted on the sliding pressure plate (9), a stop block is fixedly mounted at the top end of each pressing rod (11), and a pressing block (12) is fixedly mounted at the bottom end of each pressing rod (11).
3. A coupler machining fixing device according to claim 2, characterized in that one end of the second spring (13) is fixedly installed at the top of the pressing block (12), and the other end of the second spring (13) is fixedly installed at the bottom of the sliding pressure plate (9).
4. The fixing device for machining the coupler according to claim 2, wherein two rotating rods (14) are rotatably mounted at the bottom of the pressing block (12), a connecting rod (15) is rotatably mounted on the supporting rod (6), and the bottom ends of the rotating rods (14) are rotatably mounted on the corresponding connecting rods (15).
5. The fixing device for machining the coupler according to claim 1, wherein two extrusion grooves (16) are formed in one sides, away from each other, of the two clamping plates (5), extrusion blocks (17) are slidably mounted in the extrusion grooves (16), one sides of the extrusion blocks (17) extend to the outer sides of the corresponding clamping plates (5), and one ends of the connecting rods (15) are rotatably mounted on the corresponding extrusion blocks (17).
6. A coupler machining fixing device according to claim 5, characterized in that one end of a third spring (18) is fixedly installed at the top of the extrusion block (17), and the other end of the third spring (18) is fixedly installed on the inner wall of the top of the corresponding extrusion groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148751.5U CN212471095U (en) | 2020-06-19 | 2020-06-19 | Fixing device is used in shaft coupling processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148751.5U CN212471095U (en) | 2020-06-19 | 2020-06-19 | Fixing device is used in shaft coupling processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212471095U true CN212471095U (en) | 2021-02-05 |
Family
ID=74412182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021148751.5U Expired - Fee Related CN212471095U (en) | 2020-06-19 | 2020-06-19 | Fixing device is used in shaft coupling processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212471095U (en) |
-
2020
- 2020-06-19 CN CN202021148751.5U patent/CN212471095U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |