CN213827990U - Centre gripping frock structure of metal saw blade processing usefulness - Google Patents
Centre gripping frock structure of metal saw blade processing usefulness Download PDFInfo
- Publication number
- CN213827990U CN213827990U CN202022215026.1U CN202022215026U CN213827990U CN 213827990 U CN213827990 U CN 213827990U CN 202022215026 U CN202022215026 U CN 202022215026U CN 213827990 U CN213827990 U CN 213827990U
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- Prior art keywords
- ring
- column
- post
- centre gripping
- saw blade
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model belongs to the technical field of the centre gripping frock, especially, be a centre gripping frock structure of metal saw blade processing usefulness, including the grip ring board, the fixed spacing post that is provided with in grip ring board edge, spacing post passes the spacing groove and passes through fastening bolt fixed, the department of support plate bottom central authorities is provided with logical annular, grip ring board central authorities department is provided with the plug-in post, the plug-in post shaft is provided with the slot outward, the support plate bottom outside is provided with separates the crown plate, separate crown plate outer wall fixedly connected with outer ring post, it is provided with the extrusion fixed column through threaded connection to link up the ring post inboard. The utility model discloses a grafting post, separation ring board, grafting piece, extrusion fixed column, outer ring post, spacing post, supporting disk end, spacing groove and fastening bolt combined action have solved unable quick centre gripping fixed saw bit, and most centre gripping frock is single centre gripping point, and is not enough even to the centre gripping dynamics of saw bit, easily leads to the clamping position to take place deformation and harm the problem of saw bit.
Description
Technical Field
The utility model relates to a centre gripping frock technical field specifically is a centre gripping frock structure of metal saw blade processing usefulness.
Background
Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.
In the saw blade machining process, because the saw blade rotates at a high speed, stable and safe clamping and fixing must be carried out, and at the moment, a special clamping tool structure is needed to carry out stable clamping and fixing on the point, so that the use safety is ensured.
The centre gripping frock structure of traditional metal saw blade processing usefulness is various, but still has some problems:
1. traditional metal saw bit centre gripping frock can't be quick the fixed saw bit of centre gripping mostly, and most centre gripping frock is single centre gripping point, and the centre gripping dynamics to the saw bit is not enough even, easily leads to the clamping position to take place deformation and harm the saw bit, has restricted the practicality of saw bit and has brought economic loss.
2. Traditional metal saw bit centre gripping frock can't adapt to the central jack of different saw bits mostly, and different saw bit central jack correspond the position difference with marginal inserting groove for the centre gripping frock is most can only correspond the centre gripping a small number of saw bits, has reduced the practicality of centre gripping frock and has influenced work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a centre gripping frock structure of metal saw bit processing usefulness has solved the fixed saw bit of the unable quick centre gripping of centre gripping frock mostly, and most centre gripping frock is single centre gripping point, the clamping force to the saw bit is not enough even, easily lead to the clamping position to take place deformation and harm the saw bit, the central jack of the different saw bits of unable adaptation mostly, different saw bit central jack and edge inserting groove correspond the position difference, make the centre gripping frock mostly only can correspond the few saw bit scheduling problems of centre gripping.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping frock structure that metal saw blade processing was used, includes the grip ring board, the fixed spacing post that is provided with in grip ring board body edge, spacing post four are a set of evenly distributed at grip ring board body edge, and spacing post passes the spacing groove, it is fixed that the shaft that spacing post passed the spacing groove passes through fastening bolt, support plate bottom central authorities department is provided with the logical annular, grip ring board central authorities department is fixed and is provided with the spliced pole, the spliced pole passes logical annular and sets up inside the inner liner ring, the spliced pole shaft is provided with the slot outward, the support plate bottom outside is provided with the partition crown plate, partition crown plate outer wall fixedly connected with outer ring post, it is provided with the extrusion fixed column through threaded connection to link up the ring post inboard.
Further optimize this technical scheme, the rotatory adjustable ring that is provided with in partition ring board outside, the fixed extrusion bulge loop that is provided with of adjustable ring lateral wall, the outer cambered surface of slip lug is hugged closely to the inboard cambered surface of extrusion bulge loop, slip lug fixedly connected with traveller.
Further optimize this technical scheme, the traveller slides and sets up in the plate body of separating the ring board, the lug that slides is connected through extrusion spring with separating the ring inter-plate, extrusion spring encircles and sets up in the traveller outside, the traveller passes the column body top of separating the ring board and is connected with the grafting piece, the grafting piece inserts in the slot of grafting column shaft outer wall.
Further optimize this technical scheme, the outer ring post inside wall is provided with at the bottom of the external screw thread, the fixed link ring post that is provided with in outer ring post shaft outside, and link up the rampart that the rampart runs through the outer ring post and connect through the outer ring post inboard in parallel.
Further optimize this technical scheme, link up the ring post two and set up in the outer ring post shaft outside for a set of mirror symmetry, and the extrusion fixed column is rotatable in link up the ring post.
Further optimize this technical scheme, the spacing groove is the bar groove, and four spacing grooves are a set of centrosymmetric setting in the dish wall at the bottom of the supporting plate.
Further optimize this technical scheme, interior side of interior grommet ring bottom is provided with the rubber gasket.
(III) advantageous effects
Compared with the prior art, the utility model provides a centre gripping frock structure of metal saw blade processing usefulness possesses following beneficial effect:
1. this centre gripping frock structure of metal saw blade processing usefulness, insert the partition ring inboard through the inserted column in, it is fixed to utilize the quick grafting of inserted block, extrude the external spliced pole of fixed column ability screw in outer ring post simultaneously, spacing post passes the spacing groove at the bottom of the supporting disk and utilizes fastening bolt fixed, the fixed saw bit of unable quick centre gripping has been solved, and most centre gripping frock is single centre gripping point, the clamping force to the saw bit is not enough even, easily lead to the clamping position to take place the problem that deformation and harm the saw bit.
2. This centre gripping frock structure of metal saw blade processing usefulness through setting up the spacing groove into rectangular shape, and the spacing post homoenergetic in the face of different positions inserts the spacing inslot and fixes, has solved different saw bit central authorities jack and edge inserting groove and has corresponded the position difference for the problem that the centre gripping frock can only correspond the few saw bits of centre gripping mostly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the present invention showing a split structure;
FIG. 3 is a back view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
fig. 5 is a detailed view of the extruding and fixing structure of the present invention.
In the figure: 1. a clamping ring plate; 2. a limiting column; 3. supporting the tray bottom; 4. an outer ring column; 5. inserting the column; 6. A through ring groove; 7. a limiting groove; 8. fastening a bolt; 9. an inner liner ring; 10. an externally-screwed thread bottom; 11. a separating ring plate; 12. an adjusting ring; 13. extruding the convex ring; 14. a sliding projection; 15. a compression spring; 16. a traveler; 17. an insertion block; 18. penetrating the ring column; 19. and (5) extruding and fixing the column.
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. 1-5, the present invention provides a technical solution: the utility model provides a centre gripping frock structure that metal saw blade processing was used, including grip ring board 1, the fixed spacing post 2 that is provided with in 1 board body edge of grip ring board, spacing post 2 four are a set of evenly distributed at 1 board body edge of grip ring board, and spacing post 2 passes spacing groove 7, spacing post 2 passes the shaft of spacing groove 7 and passes through fastening bolt 8 fixed, 3 central departments at the end of the supporting disk are provided with logical annular 6, the fixed spliced pole 5 that is provided with in 1 central department of grip ring board, spliced pole 5 passes logical annular 6 and sets up inside liner ring 9, 5 shafts of spliced pole are provided with the slot outward, 3 outsides at the end of the supporting disk are provided with and separate ring board 11, separate 11 outer wall fixedly connected with outer ring posts 4 of ring board, it is provided with extrusion fixed column 19 through threaded connection to link up 18 inboards of ring post.
In this embodiment, through passing all spacing posts 2 spacing groove 7 and fixed through fastening bolt 8, link up simultaneously that the ring post 18 is inboard to be provided with extrusion fixed column 19 through threaded connection, multiple fixed whole centre gripping frock has disperseed the centre gripping point when having guaranteed the centre gripping dynamics.
Specifically, the outer side of the partition ring plate 11 is rotatably provided with an adjusting ring 12, the outer side wall of the adjusting ring 12 is fixedly provided with an extrusion convex ring 13, the inner side arc surface of the extrusion convex ring 13 is tightly attached to the outer arc surface of the sliding bump 14, and the sliding bump 14 is fixedly connected with a sliding column 16.
In this embodiment, when the adjusting ring 12 slides in a rotating manner outside the partition ring plate 11, the pressing protrusion 13 presses the sliding protrusion 14, so that the sliding protrusion 14 presses the sliding column 16 to slide inward.
Specifically, the sliding column 16 is arranged in the plate body of the separating ring plate 11 in a sliding mode, the sliding protruding block 14 is connected with the separating ring plate 11 through the extrusion spring 15, the extrusion spring 15 is arranged on the outer side of the sliding column 16 in a surrounding mode, the sliding column 16 penetrates through the top end of the column body of the separating ring plate 11 and is connected with the inserting block 17, and the inserting block 17 is inserted into the inserting groove in the outer wall of the column body of the inserting column 5.
In this embodiment, when the sliding column 16 is not subjected to an external force, the pressing spring 15 presses the sliding protrusion 14 to slide outward, and pulls the insertion block 17 away from the insertion slot of the outer wall of the column body of the insertion column 5.
Specifically, the inner side wall of the outer ring column 4 is provided with an external thread bottom 10, the outer side of the column body of the outer ring column 4 is fixedly provided with a through ring column 18, and the through ring column 18 penetrates through the ring wall of the outer ring column 4 and is communicated with the inner side of the outer ring column 4.
In this embodiment, the inner sidewall of the outer ring column 4 is provided with an externally screwed thread bottom 10 for allowing an external rotary column to be inserted and fixed.
Specifically, two of the through ring posts 18 are a group of mirror symmetry and are arranged on the outer side of the outer ring post 4, and the extrusion fixing post 19 can rotate in the through ring posts 18.
In this embodiment, the fixing and extruding column 19 is rotatable and descends in the through ring column 18, and can extrude the external column inserted into the outer ring column 4 to further fix the clamping tool.
Specifically, the limiting grooves 7 are strip-shaped grooves, and the four limiting grooves 7 are a group of centrosymmetric grooves arranged in the wall of the supporting tray bottom 3.
In this embodiment, the strip-shaped limiting groove 7 can be adapted to the insertion of more limiting posts 2 at different positions and the fixation of the saw blade.
Specifically, the inner side of the ring bottom of the lining ring 9 is provided with a rubber gasket.
In this embodiment, the rubber gasket disposed on the inner side of the bottom of the inner lining ring 9 can ensure that the plug-in post 5 does not touch the bottom when inserted into the inner lining ring 9, and can reduce the vibration caused by the rotation of the saw blade.
The utility model discloses a theory of operation and use flow: when the clamping fixture is used, a saw blade needing clamping is placed on the outer side of the supporting disc bottom 3, the inserting column 5 of the clamping ring plate 1 penetrates through the central through groove of the saw blade, the limiting column 2 penetrates through the through groove of the edge of the saw blade and the limiting groove 7 of the supporting disc bottom 3 and is fixed by the fastening bolt 8, the inserting column 5 is inserted into the inner lining ring 9 and abuts against a top gasket at the moment, the adjusting ring 12 is rotated to enable the extruding convex ring 13 to extrude the sliding lug 14, the sliding lug 14 extrudes the sliding column 16, the inserting block 17 is inserted into the inserting column 5 to fix the inserting column 5 in the slot on the outer side of the inserting column 5, the outer ring column 4 is screwed into the outer rotating column by the inner externally-screwed threaded bottom 10, the outer rotating column is extruded by the rotating extruding fixed column 19, and the clamping fixture is fixed again. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a centre gripping frock structure of metal saw blade processing usefulness, includes centre gripping crown plate (1), supporting disk end (3) and link up ring post (18), its characterized in that: the edge of the plate body of the clamping ring plate (1) is fixedly provided with limiting columns (2), four limiting columns (2) are uniformly distributed on the edge of the plate body of the clamping ring plate (1) in a group, the limiting post (2) passes through the limiting groove (7), the limiting post (2) passes through the post body of the limiting groove (7) and is fixed through a fastening bolt (8), a through ring groove (6) is arranged at the center of the supporting disc bottom (3), a plug-in column (5) is fixedly arranged at the center of the clamping ring plate (1), the inserting column (5) passes through the through ring groove (6) and is arranged in the inner lining ring (9), the inserting slot is arranged outside the column body of the inserting column (5), the separating ring plate (11) is arranged outside the supporting disc bottom (3), the outer wall of the separating ring plate (11) is fixedly connected with an outer ring column (4), and the inner side of the through ring column (18) is provided with an extrusion fixing column (19) through threaded connection.
2. The clamping tool structure for machining the metal saw blade as claimed in claim 1, wherein: the outer side of the partition ring plate (11) is rotatably provided with an adjusting ring (12), the outer side wall of the adjusting ring (12) is fixedly provided with an extrusion convex ring (13), the inner side arc surface of the extrusion convex ring (13) is tightly attached to the outer arc surface of the sliding bump (14), and the sliding bump (14) is fixedly connected with a sliding column (16).
3. The clamping tool structure for machining the metal saw blade as claimed in claim 2, wherein: the sliding column (16) is arranged in the plate body of the separating ring plate (11) in a sliding mode, the sliding protruding block (14) is connected with the separating ring plate (11) through an extrusion spring (15), the extrusion spring (15) is arranged on the outer side of the sliding column (16) in a surrounding mode, the sliding column (16) penetrates through the top end of the column body of the separating ring plate (11) and is connected with an insertion block (17), and the insertion block (17) is inserted into a slot in the outer wall of the column body of the insertion column (5).
4. The clamping tool structure for machining the metal saw blade as claimed in claim 1, wherein: the outer ring column is characterized in that an outer-screwed thread bottom (10) is arranged on the inner side wall of the outer ring column (4), a through ring column (18) is fixedly arranged on the outer side of the column body of the outer ring column (4), and the through ring column (18) penetrates through the ring wall of the outer ring column (4) and is communicated with the inner side of the outer ring column (4).
5. The clamping tool structure for machining the metal saw blade as claimed in claim 1, wherein: two of the through ring columns (18) are arranged on the outer side of the column body of the outer ring column (4) in a mirror symmetry mode, and the extrusion fixing columns (19) can rotate in the through ring columns (18).
6. The clamping tool structure for machining the metal saw blade as claimed in claim 1, wherein: the limiting grooves (7) are strip-shaped grooves, and the four limiting grooves (7) are arranged in the wall of the supporting plate bottom (3) in a group of centrosymmetric mode.
7. The clamping tool structure for machining the metal saw blade as claimed in claim 1, wherein: and a rubber gasket is arranged on the inner side of the ring bottom of the lining ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215026.1U CN213827990U (en) | 2020-10-09 | 2020-10-09 | Centre gripping frock structure of metal saw blade processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215026.1U CN213827990U (en) | 2020-10-09 | 2020-10-09 | Centre gripping frock structure of metal saw blade processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827990U true CN213827990U (en) | 2021-07-30 |
Family
ID=77007926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215026.1U Expired - Fee Related CN213827990U (en) | 2020-10-09 | 2020-10-09 | Centre gripping frock structure of metal saw blade processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827990U (en) |
-
2020
- 2020-10-09 CN CN202022215026.1U patent/CN213827990U/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: 20210730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |