CN220516487U - Raw material grinding roller sleeve processing fixing device - Google Patents
Raw material grinding roller sleeve processing fixing device Download PDFInfo
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- CN220516487U CN220516487U CN202321640040.3U CN202321640040U CN220516487U CN 220516487 U CN220516487 U CN 220516487U CN 202321640040 U CN202321640040 U CN 202321640040U CN 220516487 U CN220516487 U CN 220516487U
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- rod
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- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 238000003754 machining Methods 0.000 claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 49
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of roller sleeve machining and discloses a raw material grinding roller sleeve machining fixing device which comprises a machining table, wherein the top end of the machining table is fixedly connected with a fixing block, the right end of the machining table is fixedly connected with a moving assembly, the top end of the moving assembly is fixedly connected with a moving block, the opposite sides of the fixing block and the moving block are fixedly connected with limiting rods, the inner sides of the limiting rods are rotatably connected with two bidirectional threaded rods, the bidirectional threaded rods extend to the outer sides of the fixing block and the moving block, the outer sides of the bidirectional threaded rods are respectively connected with two first hinging seats in a threaded manner, the outer sides of the first hinging seats are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected with second hinging seats. This raw materials grinds roller shell processing fixing device possesses and carries out the fixed position to the roller shell through the mode of internal stay, can carry out advantages such as operation of polishing completely to its inside.
Description
Technical Field
The utility model relates to the technical field of roller sleeve machining, in particular to a raw material grinding roller sleeve machining fixing device.
Background
The roll sleeve is a sleeve of a combined roll made of hard alloy or composite hard alloy material, the hard alloy used as the roll sleeve is mainly carbonized, and the lock nut for fixing the roll sleeve on the roll core is pressurized to enable the roll core to elastically deform along the axial direction to be prolonged, so that the original assembled roll is free in open places at the position parallel to the end face of the roll sleeve, two proper semicircular gaskets are added at the free places in open places, and the roll sleeve is needed to be used in a raw material grinding process.
The raw material grinds need use the roller shell in the in-process that uses, and current roller shell needs to polish the polishing to the surface at the in-process of production handle, but current device is to the surface of roller shell centre gripping all through the centre gripping roller shell under most circumstances, and then fixes the position of roller shell for the roller shell is unable to polish by the part of centre gripping like this, need take off the roller shell and polish alone the centre gripping part, and the operation is comparatively troublesome, so proposes a raw material grinds roller shell processing fixing device and solves above-mentioned problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a raw material grinding roller sleeve processing and fixing device which has the advantages that the roller sleeve is fixed in position in an internal supporting mode, the inside of the roller sleeve can be completely polished, and the like, and solves the problems that the existing device clamps the roller sleeve, the outer surface of the roller sleeve is clamped under most conditions, the position of the roller sleeve is further fixed, so that the clamped part of the roller sleeve cannot be polished, the roller sleeve needs to be taken down to independently polish the clamping part, and the operation is more troublesome.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a raw material grinding roller cover processing fixing device, includes the processing table, the top fixedly connected with fixed block of processing table, the right-hand member fixedly connected with moving assembly of processing table, the top fixedly connected with moving block of moving assembly, the equal fixedly connected with gag lever post of opposite side of fixed block and moving block, the inboard rotation of gag lever post is connected with the two bidirectional threaded bars of quantity, the extension of bidirectional threaded bar is to the outside of fixed block and moving block, and is single the outside threaded connection of bidirectional threaded bar has the first articulated seat that is two in quantity, the outside fixedly connected with connecting rod of first articulated seat, the other end fixedly connected with second articulated seat of connecting rod, the outside fixedly connected with arc limiting plate of second articulated seat, the outside fixedly connected with drive assembly of bidirectional threaded bar.
The beneficial effects of the utility model are as follows:
this raw materials grinds roller shell processing fixing device possesses the mode through interior support and carries out the fixed position to the roller shell, can carry out the advantage of operation of polishing completely to its inside.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the movable assembly comprises a movable motor fixedly connected to the right end of the processing table, a transmission threaded rod is fixedly connected to the left end of an output shaft of the movable motor, a transmission block is further connected to the outer side of the transmission threaded rod through thread transmission, and the top end of the transmission block is fixedly connected with the bottom end of the movable block.
The roller sleeve has the beneficial effects that the moving block can move left and right through the moving assembly, so that the roller sleeve is convenient to fix in position.
Further, the top of processing table has offered the protection hole that is two in quantity, the bottom fixedly connected with protection piece of movable block, the protection piece extends to the below of processing table through the protection hole.
The beneficial effect of adopting above-mentioned further scheme is, the protection piece can effectually prevent that the position of movable block from taking place the skew, improves the stability that the movable block removed.
Further, the transmission assembly comprises a first transmission sprocket fixedly connected to the outer side of the bidirectional threaded rod, the outer sides of the fixed block and the moving block are fixedly connected with a transmission motor, the outer side of an output shaft of the transmission motor is fixedly connected with a second transmission sprocket through a coupling, and the outer sides of the first transmission sprocket and the second transmission sprocket are in transmission connection with a transmission chain.
The beneficial effect of adopting above-mentioned further scheme is, drive assembly can make two-way threaded rod rotate, and then can make the arc limiting plate reciprocate, and then can prescribe a limit to roller shell position.
Further, the top and the bottom of gag lever post are all fixedly connected with stop collar, the outside fixedly connected with protection pole of arc limiting plate, the protection pole is located the inboard of stop collar.
The beneficial effect of adopting above-mentioned further scheme is, protection pole cooperation stop collar can improve the stability that arc limiting plate removed.
Further, the two arc limiting plates on the outer side of the limiting rod are symmetrically distributed up and down, and the outer sides of the arc limiting plates are polished.
Further, the outside fixedly connected with restriction piece of first articulated seat, the inside sliding connection of restriction piece and gag lever post, it is single the second articulated seat quantity in arc limiting plate outside is two, and is bilateral symmetry distribution.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a side view of the structure of the present utility model;
fig. 4 is a connection diagram of a second hinge base and an arc limiting plate according to the present utility model.
In the figure: 1. a processing table; 2. a fixed block; 3. a moving assembly; 31. a moving motor; 32. driving a threaded rod; 33. a transmission block; 4. a moving block; 5. a limit rod; 6. a two-way threaded rod; 7. a first hinge base; 8. a connecting rod; 9. the second hinge seat; 10. an arc limiting plate; 11. a transmission assembly; 111. a first drive sprocket; 112. a drive motor; 113. a second drive sprocket; 114. a drive chain; 12. a protection block; 13. a limit sleeve; 14. and a protective rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, given by fig. 1-4, a raw material grinding roller sleeve processing fixing device comprises a processing table 1, wherein the top end of the processing table 1 is fixedly connected with a fixed block 2, the right end of the processing table 1 is fixedly connected with a movable assembly 3, the top end of the movable assembly 3 is fixedly connected with a movable block 4, opposite sides of the fixed block 2 and the movable block 4 are fixedly connected with limiting rods 5, the inner sides of the limiting rods 5 are rotatably connected with two bidirectional threaded rods 6, the bidirectional threaded rods 6 extend to the outer sides of the fixed block 2 and the movable block 4, the outer sides of the single bidirectional threaded rods 6 are in threaded connection with two first hinging seats 7, the outer sides of the first hinging seats 7 are fixedly connected with connecting rods 8, the other ends of the connecting rods 8 are fixedly connected with second hinging seats 9, the outer sides of the second hinging seats 9 are fixedly connected with arc limiting plates 10, and the outer sides of the bidirectional threaded rods 6 are fixedly connected with transmission assemblies 11.
The moving assembly 3 comprises a moving motor 31 fixedly connected to the right end of the processing table 1, a transmission threaded rod 32 is fixedly connected to the left end of an output shaft of the moving motor 31, a transmission block 33 is further connected to the outer side of the transmission threaded rod 32 through thread transmission, and the top end of the transmission block 33 is fixedly connected with the bottom end of the moving block 4.
Can make the drive threaded rod 32 rotate through starting the movable motor 31, and then the drive piece 33 will drive the movable block 4 and move about, conveniently fix the roller shell of different length, and then improve the fixed flexibility of roller shell.
Wherein, the top of processing table 1 has offered the protection hole that is two in quantity, and the bottom fixedly connected with protection piece 12 of movable block 4, protection piece 12 extend to the below of processing table 1 through the protection hole.
The protection block 12 can effectively prevent the position of the moving block 4 from shifting, improve the moving stability of the moving block 4, and effectively prevent the moving block 4 from shifting in the moving process.
The transmission assembly 11 comprises a first transmission sprocket 111 fixedly connected to the outer side of the bidirectional threaded rod 6, a transmission motor 112 is fixedly connected to the outer sides of the fixed block 2 and the moving block 4, a second transmission sprocket 113 is fixedly connected to the outer side of an output shaft of the transmission motor 112 through a coupling, and the outer sides of the first transmission sprocket 111 and the second transmission sprocket 113 are in transmission connection with a transmission chain 114.
The second driving sprocket 113 is enabled to rotate by starting the driving motor 112, the first driving sprocket 111 is enabled to rotate by the driving chain 114, the bidirectional threaded rod 6 is enabled to rotate, meanwhile, the two first hinging seats 7 on the outer side of the bidirectional threaded rod 6 are enabled to be close to and far away from each other, the connecting rod 8 is driven to move, and the arc limiting plate 10 can fix the inner side of the roller sleeve.
Wherein, the top and the bottom of gag lever post 5 all fixedly connected with stop collar 13, the outside fixedly connected with protection pole 14 of arc limiting plate 10, protection pole 14 are located the inboard of stop collar 13.
The position of the arc-shaped limiting plate 10 can be limited by the limiting sleeve 13 and the protecting rod 14 in the up-and-down moving process, so that the arc-shaped limiting plate 10 is not easy to shift in the up-and-down moving process, and the overall stability of the device is improved.
Wherein, two arc limiting plates 10 in the outside of single gag lever post 5 are upper and lower symmetric distribution, and the outside of arc limiting plate 10 is the polishing setting.
Wherein, the outside fixedly connected with restriction piece of first articulated seat 7, the inside sliding connection of restriction piece and gag lever post 5, the second articulated seat 9 quantity in the outside of single arc limiting plate 10 is two, and is bilateral symmetry and distributes.
Working principle:
first,: one end of the roller sleeve is sleeved outside the limiting rod 5 outside the fixed block 2, the second driving chain wheel 113 is enabled to rotate by starting the driving motor 112, the first driving chain wheel 111 is enabled to rotate by the driving chain 114, the bidirectional threaded rod 6 is enabled to rotate, meanwhile, the two first hinging seats 7 outside the bidirectional threaded rod 6 are enabled to be close to and far away from each other, the connecting rod 8 is driven to move, and the inner side of the roller sleeve can be fixed by the arc limiting plate 10;
then: the transmission threaded rod 32 can be rotated by starting the moving motor 31, and then the transmission block 33 can drive the moving block 4 to move left and right, so that the limit rod 5 outside the moving block 4 can be fastened into the roller sleeve, and the other end of the roller sleeve can be fixed by starting the transmission motor 112 in the same way, so that polishing treatment on the roller sleeve is facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a raw materials grinding roller cover processing fixing device, includes processing table (1), its characterized in that: the automatic processing device is characterized in that a fixed block (2) is fixedly connected to the top end of the processing table (1), a moving assembly (3) is fixedly connected to the right end of the processing table (1), a moving block (4) is fixedly connected to the top end of the moving assembly (3), a limiting rod (5) is fixedly connected to opposite sides of the fixed block (2) and the moving block (4), two bidirectional threaded rods (6) are connected to the inner sides of the limiting rod (5) in a rotating mode, the two bidirectional threaded rods (6) extend to the outer sides of the fixed block (2) and the moving block (4), a first hinging seat (7) with two bidirectional threaded rods (6) is connected to the outer sides of the two bidirectional threaded rods (6) in a threaded mode, a connecting rod (8) is fixedly connected to the outer sides of the first hinging seat, a second hinging seat (9) is fixedly connected to the other end of the connecting rod (8), an arc limiting plate (10) is fixedly connected to the outer sides of the second hinging seat (9), and a transmission assembly (11) is fixedly connected to the outer sides of the bidirectional threaded rods (6).
2. The raw mill roll cover machining fixture of claim 1, wherein: the movable assembly (3) comprises a movable motor (31) fixedly connected to the right end of the processing table (1), a transmission threaded rod (32) is fixedly connected to the left end of an output shaft of the movable motor (31), a transmission block (33) is further connected to the outer side of the transmission threaded rod (32) through thread transmission, and the top end of the transmission block (33) is fixedly connected with the bottom end of the movable block (4).
3. The raw mill roll cover machining fixture of claim 1, wherein: the top of processing table (1) has offered the protection hole that is two in quantity, the bottom fixedly connected with protection piece (12) of movable block (4), protection piece (12) extend to the below of processing table (1) through the protection hole.
4. The raw mill roll cover machining fixture of claim 1, wherein: the transmission assembly (11) comprises a first transmission sprocket (111) fixedly connected to the outer side of the bidirectional threaded rod (6), a transmission motor (112) is fixedly connected to the outer sides of the fixed block (2) and the movable block (4), a second transmission sprocket (113) is fixedly connected to the outer side of an output shaft of the transmission motor (112) through a coupling, and the outer sides of the first transmission sprocket (111) and the second transmission sprocket (113) are in transmission connection with a transmission chain (114).
5. The raw mill roll cover machining fixture of claim 1, wherein: the limiting rod is characterized in that the top end and the bottom end of the limiting rod (5) are fixedly connected with limiting sleeves (13), the outer side of the arc limiting plate (10) is fixedly connected with a protection rod (14), and the protection rod (14) is located on the inner side of each limiting sleeve (13).
6. The raw mill roll cover machining fixture of claim 1, wherein: the two arc-shaped limiting plates (10) on the outer side of the limiting rod (5) are symmetrically distributed up and down, and the outer sides of the arc-shaped limiting plates (10) are arranged in a polishing mode.
7. The raw mill roll cover machining fixture of claim 1, wherein: the outer side of the first hinging seat (7) is fixedly connected with limiting blocks, the limiting blocks are in sliding connection with the inside of the limiting rod (5), and the number of the second hinging seats (9) on the outer side of the arc limiting plate (10) is two, and the limiting blocks are distributed in a bilateral symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640040.3U CN220516487U (en) | 2023-06-27 | 2023-06-27 | Raw material grinding roller sleeve processing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321640040.3U CN220516487U (en) | 2023-06-27 | 2023-06-27 | Raw material grinding roller sleeve processing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516487U true CN220516487U (en) | 2024-02-23 |
Family
ID=89933390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321640040.3U Active CN220516487U (en) | 2023-06-27 | 2023-06-27 | Raw material grinding roller sleeve processing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516487U (en) |
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2023
- 2023-06-27 CN CN202321640040.3U patent/CN220516487U/en active Active
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