CN113386093A - Liftable oblique fracture saw support - Google Patents
Liftable oblique fracture saw support Download PDFInfo
- Publication number
- CN113386093A CN113386093A CN202110716297.1A CN202110716297A CN113386093A CN 113386093 A CN113386093 A CN 113386093A CN 202110716297 A CN202110716297 A CN 202110716297A CN 113386093 A CN113386093 A CN 113386093A
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- CN
- China
- Prior art keywords
- support
- main body
- bracket
- supporting leg
- locking
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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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the technical field of oblique fracture saws, in particular to a liftable oblique fracture saw bracket; the bracket main body is horizontally arranged, the two ends of the bracket main body are provided with extension components, the upper end surface of the bracket main body is provided with a locking component for locking the oblique fracture saw, and the lower end surface of the bracket main body is provided with a lifting component; the upper end of first landing leg passes through the moving part setting in the one end of support subject, and the upper end setting of second landing leg is at the other end of support subject, and first landing leg and second landing leg pass through articulated mode to be connected, and the lower extreme of first landing leg is equipped with first pulley, and the lower extreme of second landing leg is equipped with the second pulley. The upper end of the first support leg is moved forwards through the moving part, and the second pulley at the lower end of the second support leg slides along the ground to be suitable for the lifting of the support body, so that the support in the embodiment is integrally lifted, and a proper working position is provided for a user.
Description
Technical Field
The invention relates to the technical field of oblique fracture saws, in particular to a liftable oblique fracture saw support.
Background
The oblique forging saw bracket is used as a movable sawing bench for supporting the oblique forging saw to realize the function of efficient operation. Miter saw supports are typically provided with extendable cutting planes to accommodate work pieces of different shapes and sizes. Chinese patent (application number: CN201821178501.9) is a foldable and movable miter saw support, which comprises a support base body and supporting legs, wherein the supporting legs comprise main supporting legs and foldable supporting legs, the foldable supporting legs comprise upper foldable supporting legs and lower foldable supporting legs, the upper parts of the main supporting legs are movably connected with the left part of the support base body, the upper parts of the upper foldable supporting legs are movably connected with the right part of the support base body, the lower parts of the upper foldable supporting legs are movably connected with the upper parts of the lower foldable supporting legs, the lower foldable supporting legs are movably connected with the main supporting legs, the lower parts of the lower foldable supporting legs are provided with casters, and the lower foldable supporting legs are designed with supporting feet to solve the problem of actual bearing of wheels. The main supporting leg is provided with a lock catch, the upper folding supporting leg is provided with a fixed rod, the lower folding supporting leg is provided with a safety lock mechanism, and the safety lock mechanism comprises a pedal part, a lock catch hook part and a fixed rod hook part. The oblique fracture saw support has been solved to this patent and has had collapsible, portable function and solved the shortcoming that the wheel lacks the unstable and bearing is low of holding power again, but, can not the regulation of liftable in vertical direction, provides suitable operating position for the user.
Disclosure of Invention
In order to solve the technical problem, the invention provides a liftable oblique fracture saw support.
A lifting oblique fracture saw support comprises a support main body, a locking part, a lifting assembly and an extension assembly; the bracket main body is horizontally arranged, the extending assemblies are arranged at two ends of the bracket main body, the locking component for locking the oblique fracture saw is arranged on the upper end surface of the bracket main body, and the lifting assembly is arranged on the lower end surface of the bracket main body; wherein the lifting assembly comprises a first leg, a second leg, a moving part, a first pulley and a second pulley; the upper end of the first supporting leg is arranged at one end of the support main body through the moving component, the upper end of the second supporting leg is arranged at the other end of the support main body, the first supporting leg and the second supporting leg are connected in a hinged mode, the lower end of the first supporting leg is provided with the first pulley, and the lower end of the second supporting leg is provided with the second pulley.
Preferably, the moving part comprises a connecting rod, a mounting rod, a sliding block and a bolt; the installation pole is the level setting, and its both ends are passed through the connecting rod is installed the lower extreme of support main part, slider slidable sets up on the installation pole, be equipped with on the installation pole a plurality of first jack, be equipped with the second jack on the slider, the bolt can insert first jack with in the second jack.
Preferably, a first mounting part is mounted on the lower end face of the sliding block, and the upper end of the first supporting leg is hinged to the first mounting part.
Preferably, a second mounting part is mounted at the other end of the support main body, and the upper end of the second supporting leg is hinged to the second mounting part.
Preferably, the lower terminal surface of support main part is equipped with the third installed part, the below of main part support is equipped with the installation piece, the one end of installation piece connect in first landing leg with the articulated department of second landing leg, the other end of installation piece through drawing high spring connect in the third installed part.
Preferably, the upper end of the first supporting leg is provided with a hook, and the lower end of the second supporting leg is provided with a hanging pin matched with the hook.
Preferably, the locking part comprises right-angle blocks, locking bolts and pressing blocks, the right-angle blocks are arranged at opposite positions on the upper end face of the support main body, each right-angle block is provided with the locking bolt, and the pressing blocks are arranged on the lower end face of the locking bolts.
Preferably, the extension assembly comprises a first extension rod, a second extension rod and a sliding part; first extension rod telescopic connect in support main part, first extension rod passes through a locking bolt locking and is in support main part, the second extension rod articulate in keeping away from of first extension rod the one end of support main part, sliding part installs on the second extension rod.
Preferably, the upper end of second extension rod is equipped with the telescopic link, it is in through second locking bolt locking to go up the telescopic link on the second extension rod, the lower extreme of second extension rod is equipped with down the telescopic link, down the telescopic link pass through third locking bolt locking on the second extension rod.
Preferably, the sliding member includes a mounting seat and a roller, the mounting seat is mounted on the upper telescopic rod, and the roller is disposed on the mounting seat.
The invention relates to a liftable oblique fracture saw bracket, which has the beneficial effects that: the upper end of the first support leg is moved forwards through the moving part, and the second pulley at the lower end of the second support leg slides along the ground to be suitable for the lifting of the support body, so that the support in the embodiment is integrally lifted, and a proper working position is provided for a user.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;
FIG. 2 is a schematic view of the construction of the extension module of the apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the sliding member of the apparatus of the present invention;
description of the drawings: 1. a stent body; 2. a first leg; 3. a second leg; 5. a first pulley; 6. a second pulley; 7. a connecting rod; 8. mounting a rod; 9. a slider; 10. a bolt; 11. a first jack; 12. a second jack; 13. a first mounting member; 14. a second mount; 15. a third mount; 16. hooking; 17. Hanging a pin; 18. a right-angle block; 19. locking the bolt; 20. briquetting; 21. a first extension bar; 22. a second extension bar; 23. a sliding member; 231. a mounting seat; 232. a roller; 24. an upper telescopic rod; 25. a lower telescopic rod.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.
Example one
As shown in fig. 1, a liftable oblique fracture saw support comprises a support body 1, a locking part, a lifting assembly and an extension assembly; the bracket main body 1 is horizontally arranged, the extending assemblies are arranged at two ends of the bracket main body, the locking component for locking the oblique fracture saw is arranged on the upper end surface of the bracket main body 1, and the lifting assembly is arranged on the lower end surface of the bracket main body 1; wherein the lifting assembly comprises a first leg 2, a second leg 3, a moving part, a first pulley 5 and a second pulley 6; the upper end of the first supporting leg 2 is arranged at one end of the support main body 1 through the moving component, the upper end of the second supporting leg 3 is arranged at the other end of the support main body 1, the first supporting leg 2 is connected with the second supporting leg 3 in a hinged mode, the lower end of the first supporting leg 2 is provided with the first pulley 5, and the lower end of the second supporting leg 3 is provided with the second pulley 6.
The miter saw in the embodiment is installed on the bracket main body 1 through a locking component, when the height of the whole bracket needs to be increased, one end of the bracket main body 1 is lifted, the upper end of the first supporting leg 2 moves forwards through a moving component, and the second pulley 6 at the lower end of the second supporting leg 3 slides along the ground to be suitable for the lifting of the bracket main body 1, so that the bracket in the embodiment is integrally lifted.
Example two
As shown in fig. 1, the present embodiment is different from the embodiment in that the moving part includes a connecting rod 7, a mounting rod 8, a slider 9, and a latch 10; installation pole 8 is the level setting, and its both ends are passed through connecting rod 7 is installed the lower extreme of support main part 1, slider 9 slidable sets up on the installation pole 8, be equipped with a plurality of on the installation pole 8 first jack 11, be equipped with second jack 12 on the slider 9, bolt 10 can insert first jack 11 with in the second jack 12. A first mounting part 13 is mounted on the lower end face of the sliding block 9, and the upper end of the first support leg 2 is hinged to the first mounting part 13. And a second mounting part 14 is mounted at the other end of the bracket main body 1, and the upper end of the second supporting leg 3 is hinged to the second mounting part 14. The lower terminal surface of support main part 1 is equipped with third installed part 15, the below of main part support 1 is equipped with installation piece 8, the one end of installation piece 8 connect in first landing leg 2 with the articulated department of second landing leg 3, the other end of installation piece 8 through drawing high spring connect in third installed part 15.
When the bracket main body 1 moves upwards, the upper end of the first leg 2 moves forwards along the length direction of the mounting rod 8 through the sliding block 9, when the bracket main body 1 rises to a moving height, the second insertion hole 12 is matched with the first insertion hole 11, the bolt 10 is inserted into the two insertion holes, the sliding block 9 is locked on the mounting rod 8, and at the moment, the bracket of the invention is locked at the moving height.
The upper end of the first supporting leg 2 is provided with a hook 16, and the lower end of the second supporting leg 3 is provided with a hanging pin 17 matched with the hook 16. When the inventive stand is in a folded state, the hook 16 can be hung on the hanging pin 17, which prevents the stand from being opened.
EXAMPLE III
As shown in fig. 1, the present embodiment is different from the second embodiment in that the locking member includes a right-angle block 18, a locking bolt 19, and a pressing block 20, at least two right-angle blocks 18 are disposed on the upper end surface of the bracket body 1 at opposite positions, the locking bolt 19 is disposed on each right-angle block 18, and the pressing block 20 is disposed on the lower end surface of the locking bolt 19. When the miter saw is locked on the bracket, the locking bolt 19 is screwed down to lock the pressing block 20 on other parts of the miter saw.
Example four
As shown in fig. 2 to 3, the present embodiment is different from the third embodiment in that the extension assembly includes a first extension rod 21, a second extension rod 22 and a sliding component 23; first extension rod 21 telescopic connect in support main part 1, first extension rod 22 passes through first locking bolt locking on support main part 2, second extension rod 22 articulate in first extension rod 21 keep away from the one end of support main part 1, slide part 23 is installed on second extension rod 22. The upper end of second extension rod 22 is equipped with telescopic link 24, it is in through second locking bolt locking to go up telescopic link 24 on the second extension rod 22, the lower extreme of second extension rod 22 is equipped with down telescopic link 25, lower telescopic link 25 is in through third locking bolt locking on the second extension rod 22. The sliding member 23 includes a mounting seat 231 and a roller 232, the mounting seat 231 is mounted on the upper telescopic rod 24, and the roller 232 is disposed on the mounting seat 231. When the length of panel is longer, the length of support main part 1 is not enough to use, pulls open the extension subassembly at support main part 1 both ends in order to be adapted to the length of panel, opens second extension rod 22 and makes second extension rod 22 perpendicular to first extension rod 21, upwards and downwards draws open upper telescopic link 24 and lower telescopic link 25 respectively, and panel is convenient for round trip movement through sliding component 23.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (10)
1. A liftable oblique fracture saw support is characterized by comprising a support main body, a locking part, a lifting assembly and an extension assembly; the bracket main body is horizontally arranged, the extending assemblies are arranged at two ends of the bracket main body, the locking component for locking the oblique fracture saw is arranged on the upper end surface of the bracket main body, and the lifting assembly is arranged on the lower end surface of the bracket main body; wherein the lifting assembly comprises a first leg, a second leg, a moving part, a first pulley and a second pulley; the upper end of the first supporting leg is arranged at one end of the support main body through the moving component, the upper end of the second supporting leg is arranged at the other end of the support main body, the first supporting leg and the second supporting leg are connected in a hinged mode, the lower end of the first supporting leg is provided with the first pulley, and the lower end of the second supporting leg is provided with the second pulley.
2. The liftable miter saw support of claim 1, wherein said moving member comprises a connecting rod, a mounting rod, a slider, and a latch; the installation pole is the level setting, and its both ends are passed through the connecting rod is installed the lower extreme of support main part, slider slidable sets up on the installation pole, be equipped with a plurality of first jacks on the installation pole, be equipped with the second jack on the slider, the bolt can insert first jack with in the second jack.
3. The bracket of claim 2, wherein a first mounting part is mounted on the lower end surface of the sliding block, and the upper end of the first supporting leg is hinged to the first mounting part.
4. The bracket of claim 1, wherein a second mounting part is mounted at the other end of the bracket main body, and the upper end of the second supporting leg is hinged to the second mounting part.
5. The liftable mitre saw support according to claim 2, characterized in that a third mounting piece is arranged on the lower end face of the support main body, a mounting block is arranged below the main body support, one end of the mounting block is connected to the hinged joint of the first supporting leg and the second supporting leg, and the other end of the mounting block is connected to the third mounting piece through a pulling spring.
6. The bracket of claim 1, wherein a hook is arranged at the upper end of the first support leg, and a hanging pin matched with the hook is arranged at the lower end of the second support leg.
7. The bracket of claim 1, wherein the locking member comprises a right-angle block, a locking bolt and a pressing block, at least two right-angle blocks are arranged on the upper end surface of the bracket body at opposite positions, the locking bolt is arranged on each right-angle block, and the pressing block is arranged on the lower end surface of the locking bolt.
8. The liftable miter saw support of claim 1, wherein the extension assembly comprises a first extension bar, a second extension bar, and a sliding member; first extension rod telescopic connect in support main part, first extension rod passes through a locking bolt locking and is in support main part, the second extension rod articulate in keeping away from of first extension rod the one end of support main part, sliding part installs on the second extension rod.
9. The liftable miter saw support of claim 8, wherein an upper telescopic rod is arranged at the upper end of the second extension rod, the upper telescopic rod is locked on the second extension rod through a second locking bolt, a lower telescopic rod is arranged at the lower end of the second extension rod, and the lower telescopic rod is locked on the second extension rod through a third locking bolt.
10. The liftable miter saw support of claim 9, wherein the sliding member comprises a mounting base and a roller, the mounting base is mounted on the upper telescopic rod, and the roller is disposed on the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110716297.1A CN113386093A (en) | 2021-06-25 | 2021-06-25 | Liftable oblique fracture saw support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110716297.1A CN113386093A (en) | 2021-06-25 | 2021-06-25 | Liftable oblique fracture saw support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113386093A true CN113386093A (en) | 2021-09-14 |
Family
ID=77624231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110716297.1A Pending CN113386093A (en) | 2021-06-25 | 2021-06-25 | Liftable oblique fracture saw support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113386093A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958873A (en) * | 1959-02-11 | 1960-11-08 | Richard H Ferneau | Multiple position elevating cot |
| US4611823A (en) * | 1985-02-11 | 1986-09-16 | Roco Tool Group, Inc. | Collapsible carrier stand for heavy machine |
| US5927745A (en) * | 1997-03-14 | 1999-07-27 | Cunningham; John | Foldable utility cart |
| CN1810460A (en) * | 2006-02-27 | 2006-08-02 | 苏州市新大地五金制品有限公司 | Working rack of foldable cutting machine |
| CN1954973A (en) * | 2002-02-19 | 2007-05-02 | 法兰克·麦可·约翰·肯特 | Variable geometry worktable |
| CN101186035A (en) * | 2006-11-21 | 2008-05-28 | 株式会社牧田 | Workbench for power tool |
| CN103286755A (en) * | 2013-06-08 | 2013-09-11 | 江苏金飞达电动工具有限公司 | Auxiliary support of multifunctional supporting frame |
| CN207626794U (en) * | 2017-06-27 | 2018-07-20 | 宁波中易电子科技有限公司 | Same table |
| CN108581516A (en) * | 2018-07-16 | 2018-09-28 | 张明明 | A kind of Multifunction drilling machine |
| CN208341798U (en) * | 2018-05-28 | 2019-01-08 | 芜湖良匠机械制造有限公司 | A kind of steel plate drilling equipment |
| CN209240215U (en) * | 2018-07-25 | 2019-08-13 | 莱州三和机械有限公司 | A kind of foldable moveable oblique saw bracket |
| CN209256382U (en) * | 2018-12-20 | 2019-08-16 | 江苏常隆管业有限公司 | A kind of belt steel band processing mold |
| CN209272653U (en) * | 2018-11-07 | 2019-08-20 | 全南峰忠科技有限公司 | Cutting machine is used in a kind of machining |
| CN111055246A (en) * | 2019-12-31 | 2020-04-24 | 金华市亚虎工具有限公司 | Bent pipe oblique fracture saw support |
-
2021
- 2021-06-25 CN CN202110716297.1A patent/CN113386093A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958873A (en) * | 1959-02-11 | 1960-11-08 | Richard H Ferneau | Multiple position elevating cot |
| US4611823A (en) * | 1985-02-11 | 1986-09-16 | Roco Tool Group, Inc. | Collapsible carrier stand for heavy machine |
| US5927745A (en) * | 1997-03-14 | 1999-07-27 | Cunningham; John | Foldable utility cart |
| CN1954973A (en) * | 2002-02-19 | 2007-05-02 | 法兰克·麦可·约翰·肯特 | Variable geometry worktable |
| CN1810460A (en) * | 2006-02-27 | 2006-08-02 | 苏州市新大地五金制品有限公司 | Working rack of foldable cutting machine |
| CN101186035A (en) * | 2006-11-21 | 2008-05-28 | 株式会社牧田 | Workbench for power tool |
| CN103286755A (en) * | 2013-06-08 | 2013-09-11 | 江苏金飞达电动工具有限公司 | Auxiliary support of multifunctional supporting frame |
| CN207626794U (en) * | 2017-06-27 | 2018-07-20 | 宁波中易电子科技有限公司 | Same table |
| CN208341798U (en) * | 2018-05-28 | 2019-01-08 | 芜湖良匠机械制造有限公司 | A kind of steel plate drilling equipment |
| CN108581516A (en) * | 2018-07-16 | 2018-09-28 | 张明明 | A kind of Multifunction drilling machine |
| CN209240215U (en) * | 2018-07-25 | 2019-08-13 | 莱州三和机械有限公司 | A kind of foldable moveable oblique saw bracket |
| CN209272653U (en) * | 2018-11-07 | 2019-08-20 | 全南峰忠科技有限公司 | Cutting machine is used in a kind of machining |
| CN209256382U (en) * | 2018-12-20 | 2019-08-16 | 江苏常隆管业有限公司 | A kind of belt steel band processing mold |
| CN111055246A (en) * | 2019-12-31 | 2020-04-24 | 金华市亚虎工具有限公司 | Bent pipe oblique fracture saw support |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |