CN110948047A - Aluminum oblique saw support - Google Patents
Aluminum oblique saw support Download PDFInfo
- Publication number
- CN110948047A CN110948047A CN201911297727.XA CN201911297727A CN110948047A CN 110948047 A CN110948047 A CN 110948047A CN 201911297727 A CN201911297727 A CN 201911297727A CN 110948047 A CN110948047 A CN 110948047A
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- table top
- plate
- foot
- connecting part
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
Abstract
The invention relates to an aluminum oblique fracture saw support which comprises a table board and foot rests and is characterized in that the table board comprises two symmetrically arranged parallel table board rod profiles, foot rest mounting seats are fixedly connected between the end parts of the two table board rod profiles, and each foot rest mounting seat is rotatably hinged with a foot rod; the multifunctional frame comprises a connecting part which is positioned in the middle and can be connected with the table top rod profiles, tool frames which are positioned on two sides of the connecting part and used for placing tools and winding wires, and a rotary positioning mechanism which is arranged below the connecting part and used for fixing the folded foot rods. The invention uses the rod section bar to match with the mounting base to form the table-board, the width of the table-board is increased, and the stability of the table-board is improved; the multifunctional rack is additionally provided, temporary tools can be placed, and overlong power wires when the electric tool is used can be wound; meanwhile, the rotary positioning mechanism on the multifunctional rack can stabilize the folded foot rods under the table top.
Description
Technical Field
The invention belongs to woodworking machinery, and particularly relates to an aluminum oblique-cutting saw bracket which is used for supporting and fixing an oblique-cutting saw and wood during woodworking operation.
Background
The table surface of the traditional oblique fracture saw support is narrow, and common table surface structures are frame type and section type. The frame type table top is mainly formed by connecting rod pieces side by side at intervals, is narrow, has insufficient stability and single function, and can not be used for arranging some temporary tools in the operation process. The profile type table top is mainly composed of profiles, the width of the profiles is small, the whole table top is narrow, the function is single, and temporary tools cannot be arranged in the operation process. The foot bar of a miter saw support is typically foldable for ease of carrying and storage. According to the feedback of actual use, if the folded foot rods are not firmly positioned, the overall structure of the folded support is loose, the situation of shaking exists, and the foot rods are also easy to separate in the transferring process.
Disclosure of Invention
The invention mainly aims at the problems, and provides the aluminum oblique fracture saw bracket, wherein a rod piece section bar is matched with an installation seat to form a table top, the width of the table top is increased, and the stability of the table top is improved; the multifunctional rack is additionally provided, temporary tools can be placed, and overlong power wires when the electric tool is used can be wound; meanwhile, the rotary positioning mechanism on the multifunctional rack can stabilize the folded foot rods under the table top.
The technical problem of the invention is implemented by the following technical scheme: the utility model provides an aluminium oblique fracture saw support, includes mesa and foot rest, its characterized in that, the mesa includes two parallel mesa member section bars of symmetry setting, and the foot rest mount pad of fixed connection between the tip of two mesa member section bars, the rotatory foot bar that articulates on each foot rest mount pad.
The multifunctional frame comprises a connecting part which is positioned in the middle and can be connected with the table top rod profiles, tool frames which are positioned on two sides of the connecting part and used for placing tools and winding wires, and a rotary positioning mechanism which is arranged below the connecting part and used for fixing the folded foot rods.
Preferably, the multifunctional frame is provided with a supporting shaft sleeve which is transversely penetrated through below the middle part of the connecting part, and the supporting shaft sleeve is internally provided with a telescopic rod which horizontally penetrates through the supporting shaft sleeve; the upward plate surface of the connecting part is arranged into a concave disc shape to form an object placing space and also can be used for placing temporary tools.
Preferably, the multifunctional rack is provided with a rotary positioning mechanism at one side of the supporting shaft sleeve; the rotary positioning mechanism comprises a rotary piece vertically connected with the connecting part and a rotary positioning stopper connected with the lower end of the rotary piece; the rotating piece rotates relative to the connecting part, or the rotating positioning stopper rotates relative to the connecting part; the space for placing the foot bar is formed between the rotary positioning blocking piece and the connecting part, the foot bar in the folded state is positioned at two sides of the rotary piece and two sides of the supporting shaft sleeve, and the rotary positioning blocking piece can be supported below the foot bar in the folded state.
When the foot rod is folded, the rotary positioning mechanism is firstly rotated to make the axial direction of the rotary positioning stopper consistent with the axial direction of the table top; then the foot rods are folded and placed at the two sides of the rotary positioning mechanism; then the rotary positioning mechanism is rotated by 180 degrees, so that the rotary positioning stopper is perpendicular to the foot bar and is positioned below the foot bar, and the foot bar is stabilized.
Preferably, the cross section of the table-board rod piece profile is in an isosceles trapezoid shape and comprises a vertical first board, a second board extending upwards from the upper edge of the first board in an inclined manner, and a third board extending downwards from the lower edge of the first board in an inclined manner; the inner side surface of the first plate is provided with at least two guide plates which are relatively raised and axially extend, the edges of the guide plates are provided with folded edges, and a concave clamping groove is formed between the guide plates. The distance between the bar sections on the two end surfaces is larger than the width of the surface of the conventional oblique fracture saw bracket.
Preferably, both ends of the connecting part are provided with concave-convex clamping structures, and the clamping structures are matched with the clamping grooves on the inner side surfaces of the table top rod piece profiles to form clamping connection; the tool rack is arranged into a square frame, and the tool rack is exposed out of two sides of the table top. The tool rack is square, and tools can be hung on the tool rack and also can be inserted into a square hole in the center of the tool rack; three sides of the tool rack can be wound with power wires.
Preferably, the foot rest mounting seat is U-shaped and comprises a middle plate positioned in the middle and side fixing plates vertically extending downwards from two ends of the middle plate; a transversely through telescopic shaft sleeve is arranged below the middle part of the middle plate, and a telescopic rod is sleeved in the telescopic shaft sleeve; the middle plate is provided with a vertical through adjusting hole, an adjusting positioning piece is arranged in the adjusting hole, and the inner end of the adjusting positioning piece can be abutted against the telescopic rod. The same foot rod is simultaneously supported by the telescopic shaft sleeve and the supporting shaft sleeve, and then is telescopically positioned by the adjusting positioning piece on the telescopic shaft sleeve.
Preferably, the tripod mounting seat is provided with hinge brackets at two sides of a telescopic shaft sleeve of the middle plate, and each hinge bracket is hinged with a tripod rod.
Preferably, the side fixing plate of the foot rest mounting seat is provided with a fixing hole, a fastening piece is arranged in the fixing hole, meanwhile, the plate surface of the first plate of the table top rod section bar, which is close to the end part, is provided with a fixing hole, and the foot rest mounting seat and the end part of the table top rod section bar are fastened and connected through the fastening piece. The width of the middle plate of the foot rest mounting seat determines the whole width of the table board.
Preferably, the middle part of the table top is provided with a table top plate, the table top plate is positioned between the two table top rod profiles, and two ends of the table top plate are respectively fastened and connected to the multifunctional frame through fasteners. The width of the table panel is larger than that of the table top of the conventional oblique cutting saw bracket.
Preferably, an end handle is connected between the end parts of the table top rod piece section bar, the end handle is U-shaped and comprises end fixing pieces positioned at two ends and a handle rod positioned between the end fixing pieces, the upper part of each end fixing piece inclines downwards relative to the table top, the handle rod is connected to the middle lower part of each end fixing piece, and a hollow area convenient to grasp is formed among the end fixing pieces, the handle rod and the end part of the table top; the bottom surface of the end fixing piece of the end handle is lower than that of the table top rod piece sectional material, and the bottom surface of the end fixing piece is provided with a concave-convex anti-skidding structure. When the miter saw support is in a folded state and is horizontally placed, the end handle is in contact with the ground, a gap exists between the handle bar and the ground, and the handle bar is convenient to grasp by hands.
In summary, compared with the prior art, the invention has the following advantages:
the invention uses the rod section bar to match with the mounting base to form the table-board, the width of the table-board is increased, and the stability of the table-board is improved; the multifunctional rack is additionally provided, temporary tools can be placed, and overlong power wires when the electric tool is used can be wound; meanwhile, the rotary positioning mechanism on the multifunctional rack can stabilize the folded foot rods under the table top.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the present invention;
figure 4 is a cross-sectional view of the table top of the present invention.
The reference numbers in the figures are: 1. a table top rod section bar; 11. a first plate; 12. a second plate; 13. a third plate; 14. a guide plate; 15. a card slot; 2. a foot rest mounting seat; 21. a middle plate; 22. a side fixing plate; 23. a telescopic shaft sleeve; 3. a foot bar; 4. a multifunctional rack; 41. a connecting part; 42. a tool holder; 43. a support sleeve; 5. a rotary positioning mechanism; 51. a rotating member; 52. a rotational positioning stop; 6. a telescopic rod; 61. a T-shaped bracket; 7. a table top plate; 8. an end handle; 81. an end fixture; 82. a handle bar; 83. and (4) an anti-skid structure.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1:
as shown in fig. 1, 2, 3 and 4, the main body of the table top of the aluminum oblique-cutting saw support is an aluminum profile, and mainly comprises two symmetrically arranged parallel table top rod profiles 1, the cross section of each table top rod profile 1 is in an isosceles trapezoid shape, and each table top rod profile comprises a vertical first plate 11, a second plate 12 extending upwards from the upper edge of the first plate 11 in an inclined manner, and a third plate 13 extending downwards from the lower edge of the first plate 11 in an inclined manner; the inner side surface of the first plate 11 is provided with two axially extending guide plates 14 which are relatively convex, the edge of each guide plate 14 is provided with a folded edge, and a concave clamping groove 15 is formed between the two parallel guide plates 14 on the inner side of the table top bar section bar 1.
Two foot rest installation seats 2 are respectively and fixedly connected between two end parts of the two table surface rod piece profiles 1, and two foot rest rods 3 are rotatably hinged on each foot rest installation seat 2; specifically, the foot stool mounting base 2 is U-shaped, and includes a middle plate 21 in the middle, and side fixing plates 22 vertically extending downward from both ends of the middle plate 21.
The foot rest mounting seat 2 is provided with two fixing holes on a side fixing plate, fasteners such as bolts and nuts are connected in the fixing holes, meanwhile, the first plate 11 of the table top rod section bar 1 is provided with two fixing holes on the surface close to the end part, and the foot rest mounting seat 2 and the end part of the table top rod section bar 1 are connected in a fastening mode through the fasteners such as bolts and nuts.
The tripod mounting seat 2 is characterized in that a transversely through telescopic shaft sleeve 23 is arranged below the middle part of the middle plate 21, a telescopic rod 6 is horizontally sleeved in the telescopic shaft sleeve 23, and the outer end of the telescopic rod 6 is connected with a T-shaped bracket 61; the middle plate 21 is provided with a vertically through thread adjusting hole, an adjusting positioning piece is connected in the thread adjusting hole, the adjusting positioning piece can be a stud, the inner end of the adjusting positioning piece can be abutted against the telescopic rod, and a knob is fixed at the upper end of the adjusting positioning piece.
The two sides of the telescopic shaft sleeve 23 of the middle plate 21 of the foot rest mounting seat 2 are respectively provided with a shaft sleeve type hinged frame, and each hinged frame is hinged with a foot rest rod 3 through structures such as a hinged hole, a pin shaft and the like.
The multifunctional rack 4 is connected between the two table top rod profiles 1 and near the end, the multifunctional rack 4 is approximately shaped like a Chinese character ji, the multifunctional rack 4 comprises a connecting part 41 which is positioned in the middle and can be connected with the table top rod profiles 1, tool racks 42 which are positioned at two sides of the connecting part 41 and used for placing tools and winding wires, and a rotary positioning mechanism 5 which is arranged below the connecting part 41 and used for fixing the folded foot rods 3.
The connecting part 41 is approximately in an inverted U shape, both ends of the connecting part 41 are provided with concave-convex clamping structures, and the clamping structures are matched with the clamping grooves 15 on the inner side surface of the table top rod section bar 1 to form clamping connection.
The multifunctional rack 4 has a supporting shaft sleeve 44 which is transversely penetrated through the lower part of the middle part of the connecting part 41, the telescopic rod 6 horizontally penetrates through the supporting shaft sleeve 44 in the supporting shaft sleeve, the telescopic rod 6 positioned at the same end simultaneously and horizontally penetrates through the telescopic shaft sleeve 23 on the foot stand mounting seat 2 and the supporting shaft sleeve 44 on the connecting part 41 of the multifunctional rack 4.
The upward plate surface of the connecting part 41 is provided with a concave disc shape to form a storage space, and a temporary tool can be placed.
The multifunctional rack 4 is provided with a rotary positioning mechanism 5 at one side of the supporting shaft sleeve 43, the side of the supporting shaft sleeve 43 is provided with another shaft sleeve, and the rotary positioning mechanism 5 is vertically connected with the shaft sleeve; specifically, the rotational positioning mechanism 5 mainly comprises a short rod-shaped rotating member 51 and a strip-shaped rotational positioning stopper 52, wherein the rotating member 51 vertically penetrates and is fixedly connected to the shaft sleeve from bottom to top, the lower end of the rotating member 51 is vertically connected to the rotational positioning stopper 52, and the rotational positioning stopper 52 rotates relative to the rotating member 51; the rotation positioning stop member 52 and the coupling portion 41 form a space for placing the leg bar 3, the leg bar 3 in the folded state is positioned at both sides of the rotation member 51 and both sides of the supporting sleeve 44 and the sleeve, and the rotation positioning stop member 52 can be supported under the leg bar 3 in the folded state to maintain the leg bar 3 in the stable folded state.
The multifunctional rack 4 is provided with the tool racks 42 at two sides thereof as a square frame, and the tool racks 42 are exposed at two sides of the table top and used for winding and combing power lines.
The middle part of the table top is provided with a rectangular table top plate 7, the table top plate 7 is positioned between the two table top rod profiles 1, and the two ends of the table top plate 7 are respectively fastened and connected with the edge of the connecting part 41 of the multifunctional rack 4 through fasteners such as screws or bolts and nuts.
End part handles 8 are connected between the end parts of the table top rod piece section bars 1, and the end part handles 8 are respectively fixed at the two ends of the table top; the end handle 8 is U-shaped and comprises end fixing pieces 81 at two ends and a handle rod 82 between the end fixing pieces 81, the upper part of the end fixing piece 81 inclines downwards relative to the table top, the handle rod 82 is fixed at the middle lower part of the end fixing piece 81, and a hollow area convenient to grasp is formed among the end fixing piece 81, the handle rod 82 and the end part of the table top; the bottom surface of the end fixing piece 81 is lower than the bottom surface of the table top rod section bar 1, the bottom surface of the end fixing piece 81 is provided with a concave-convex anti-slip structure 83, when the miter saw bracket is in a folded state and is horizontally placed, the end handle 8 is in contact with the ground, a gap is reserved between the handle bar 82 and the ground, and the handle bar 82 can be conveniently gripped by hands.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An aluminum oblique fracture saw support comprises a table top and foot rests, and is characterized in that the table top comprises two symmetrically arranged parallel table top rod profiles (1), foot rest mounting seats (2) are fixedly connected between the end parts of the two table top rod profiles, and each foot rest mounting seat is rotatably hinged with a foot rod (3);
the multifunctional rack (4) is connected between the two table top rod profiles and is close to the end part, and comprises a connecting part (41) which is positioned in the middle and can be connected with the table top rod profiles, tool racks (42) which are positioned on two sides of the connecting part and used for placing tools and winding wires, and a rotary positioning mechanism (5) which is arranged below the connecting part and used for fixing folded foot rods.
2. The aluminum mitre saw bracket according to claim 1, characterized in that the multifunctional bracket has a supporting shaft sleeve (43) which is transversely penetrated through under the middle part of the connecting part and horizontally passes through the telescopic rod (6); the upward plate surface of the connecting part is arranged into a concave disc shape to form an object placing space.
3. The aluminum mitre saw bracket according to claim 2, wherein the multifunctional bracket has a rotational positioning mechanism located on one side of the support sleeve; the rotary positioning mechanism comprises a rotary piece (51) vertically connected with the connecting part and a rotary positioning stopper (52) connected with the lower end of the rotary piece; the rotating piece rotates relative to the connecting part, or the rotating positioning stopper rotates relative to the connecting part; the space for placing the foot bar is formed between the rotary positioning blocking piece and the connecting part, the foot bar in the folded state is positioned at two sides of the rotary piece and two sides of the supporting shaft sleeve, and the rotary positioning blocking piece can be supported below the foot bar in the folded state.
4. The aluminum mitre saw bracket according to claim 1, characterized in that the cross section of the table top bar section is an isosceles trapezoid, comprising a vertical first plate (11), a second plate (12) extending obliquely upward from the upper edge of the first plate, and a third plate (13) extending obliquely downward from the lower edge of the first plate; the inner side surface of the first plate is provided with at least two axially extending guide plates (14) which are relatively raised, and the edges of the guide plates are provided with folded edges, so that a concave clamping groove (15) is formed between the guide plates.
5. The aluminum mitre saw bracket according to claim 4, wherein both ends of the connecting part are provided with concave-convex clamping structures, and the clamping structures are matched with clamping grooves on the inner side surfaces of the table top rod piece profiles to form clamping connection; the tool rack is arranged into a square frame, and the tool rack is exposed out of two sides of the table top.
6. The aluminum mitre saw bracket according to claim 1 or 2, characterized in that the foot rest mount, which is U-shaped, includes a middle plate (21) in the middle, side fixing plates (22) extending vertically downward from both ends of the middle plate; a transversely through telescopic shaft sleeve (23) is arranged below the middle part of the middle plate, and a telescopic rod (6) is sleeved in the telescopic shaft sleeve; the middle plate is provided with a vertical through adjusting hole, an adjusting positioning piece is arranged in the adjusting hole, and the inner end of the adjusting positioning piece can be abutted against the telescopic rod.
7. The aluminum mitre saw bracket according to claim 6, wherein the foot rest mounting base has hinge brackets at both sides of the telescopic shaft sleeve of the middle plate, and each hinge bracket is hinged with a foot rod.
8. The aluminum mitre saw bracket according to claim 6, wherein the side fixing plate of the foot rest mounting seat is provided with a fixing hole, a fastener is arranged in the fixing hole, and meanwhile, the surface of the first plate of the table top rod section bar close to the end part is provided with a fixing hole, so that the foot rest mounting seat and the end part of the table top rod section bar are in fastening connection through the fastener.
9. The aluminum mitre saw bracket according to claim 1, characterized in that a table top plate (7) is arranged in the middle of the table top, the table top plate is positioned between two table top rod profiles, and two ends of the table top plate are respectively fastened and connected to the multifunctional frame through fasteners.
10. The aluminum mitre saw bracket according to claim 1, characterized in that an end handle (8) is connected between the ends of the table top rod section bar, the end handle is U-shaped and comprises end fixing pieces (81) at the two ends and a handle bar (82) between the end fixing pieces, the upper part of the end fixing piece is inclined downwards relative to the table top, the handle bar is connected to the middle lower part of the end fixing piece, and a hollow area convenient for grasping is formed among the end fixing piece, the handle bar and the end of the table top; the bottom surface of the end fixing piece of the end handle is lower than that of the table-board rod section bar, and a concave-convex anti-skidding structure (83) is arranged on the bottom surface of the end fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297727.XA CN110948047A (en) | 2019-12-17 | 2019-12-17 | Aluminum oblique saw support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911297727.XA CN110948047A (en) | 2019-12-17 | 2019-12-17 | Aluminum oblique saw support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948047A true CN110948047A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911297727.XA Pending CN110948047A (en) | 2019-12-17 | 2019-12-17 | Aluminum oblique saw support |
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| Country | Link |
|---|---|
| CN (1) | CN110948047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100079A (en) * | 2023-03-24 | 2023-05-12 | 金华市亚虎工具有限公司 | Adjustable oblique saw support |
-
2019
- 2019-12-17 CN CN201911297727.XA patent/CN110948047A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100079A (en) * | 2023-03-24 | 2023-05-12 | 金华市亚虎工具有限公司 | Adjustable oblique saw support |
| CN116100079B (en) * | 2023-03-24 | 2023-08-04 | 金华市亚虎工具有限公司 | Adjustable oblique saw support |
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