CN205732027U - A kind of scraper that can quickly regulate cutter head angle - Google Patents
A kind of scraper that can quickly regulate cutter head angle Download PDFInfo
- Publication number
- CN205732027U CN205732027U CN201620116492.5U CN201620116492U CN205732027U CN 205732027 U CN205732027 U CN 205732027U CN 201620116492 U CN201620116492 U CN 201620116492U CN 205732027 U CN205732027 U CN 205732027U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- tooth
- handle
- knife
- scraper
- Prior art date
- 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.)
- Active
Links
Abstract
This utility model relates to a kind of scraper that can quickly regulate cutter head angle, solve the handle of a knife of existing scraper to belong to fixing with cutter head and be connected, cutter head angle cannot be regulated, corner or narrow corner cleaning difficulty is caused to strengthen, the defect of inconvenient operation, cutter head is hinged to the front position of handle of a knife by rotating shaft and can rotate relative to handle of a knife front end, and the cutter head position hinged with handle of a knife is provided with locking device.Cutter head and handle of a knife are Split type structure, between be connected by rotating shaft, cutter head can rotate relative to handle of a knife around the shaft, thus regulates the angle of cutter head, is locked by locking device after regulation, thus adapt to corner or narrow corner and clear up needs.
Description
Technical field
This utility model relates to a kind of blade construction, and a kind of scraper that can quickly regulate cutter head angle, to adapt to the operation needs of corner location.
Background technology
Scraper includes the cutter head of handle of a knife and front portion, and the front end of cutter head is scraping edge, is cleared up by scraping edge.The position of cleaning, in addition to the plane that area is bigger, also includes some corners or the narrow corner of angle changing rate.The cutter head of existing scraper and handle of a knife are stationary structure, that is the angle between cutter head and handle of a knife is fixing, so the when of cleaning corner or narrow corner location, it is the most convenient to operate, in order to ensure cleaning effect, scraper adjusts angle trouble, but is affected by surrounding enviroment, cutter head cannot operate under normal operating angle, affects effect and the efficiency of operation.
Summary of the invention
This utility model solves the handle of a knife of existing scraper and belongs to fixing with cutter head and be connected, cutter head angle cannot be regulated, corner or narrow corner cleaning difficulty is caused to strengthen, the defect of inconvenient operation, thering is provided a kind of scraper that can quickly regulate cutter head angle, cutter head and handle of a knife are hinged and articulated position is provided with locking device, cutter head can rotate relative to handle of a knife thus regulate angle, corner or narrow corner can be cleared up after locking device locking, easy to operate and cleaning effect good.
This utility model solves its technical problem and be the technical scheme is that a kind of scraper that can quickly regulate cutter head angle, including handle of a knife and cutter head, cutter head is hinged to the front position of handle of a knife by rotating shaft and can rotate relative to handle of a knife front end, and the cutter head position hinged with handle of a knife is provided with locking device.Cutter head and handle of a knife are Split type structure, between be connected by rotating shaft, cutter head can rotate relative to handle of a knife around the shaft, thus regulates the angle of cutter head, is locked by locking device after regulation, thus adapt to corner or narrow corner and clear up needs.
As preferably, locking device uses toothed lock device, and handle of a knife front end is provided with handle of a knife tooth, and cutter head tail end is provided with cutter head tooth.Bigger power can be transmitted after the regulation locking of toothed lock device, thus meet the needs of operation, require that little occasion uses in scraping force, it is possible to use plane locking device, thus realize angle and infinitely regulate.
Further, described toothed lock device uses axial tooth structure, cutter head tail end is provided with two cutter head tooth blocks, cutter head tooth is arranged at the inner surface of cutter head tooth block, handle of a knife front end is provided with handle of a knife tooth block, and handle of a knife tooth is arranged at handle of a knife tooth block inner surface, and rotating shaft passes handle of a knife tooth block and cutter head tooth block, rotating shaft appearance is provided with axial tooth, and axial tooth is meshed with cutter head tooth and handle of a knife tooth.Rotating shaft moves axially so that the axial tooth in rotating shaft is separated with cutter head tooth, and cutter head can rotate, it is also possible to change axial tooth arranges position so that axial tooth is separated with handle of a knife tooth, drives axis of rotation when cutter head rotates.
Further, cutter head tooth block is two, is separated from each other, and handle of a knife tooth block is inserted between two cutter head tooth blocks, and the axial tooth of rotating shaft appearance is divided into two sections, and first paragraph axial tooth section is the axial tooth section of corresponding cutter head tooth, and second segment axial tooth section is the axial tooth section of corresponding handle of a knife tooth.Cutter head tooth block is two, and splits and handle of a knife tooth block both sides, and after rotating shaft connects, gearing power is more uniform, reasonable stress.
Rotating smoothly to prevent rotating shaft from moving axially cutter head, two axial tooth sections are separated from each other, and the distance of separation is at least the length of cutter head tooth, the length of the length of second segment axial tooth section up to handle of a knife tooth.
As preferably, one end of rotating shaft is the retaining end that diameter is maximum, and the other end of rotating shaft is equipped with locking spring and is fixed with pressing tablet at this end.Pressing pressing tablet, pressing tablet compression locking spring, rotating shaft can move axially, loosen pressing tablet, at the active force of locking spring, rotating shaft auto lock again.
Another kind of locking scheme: described toothed lock device uses radial teeth structure, cutter head tail end is provided with a cutter head tooth block, handle of a knife front end is provided with a handle of a knife tooth block, and the surface configuration that cutter head tooth block is relative with handle of a knife tooth block has radial teeth, rotating shaft to be arranged on the center line of cutter head tooth block and handle of a knife tooth block.
Being automatically separated with handle of a knife tooth for the ease of cutter head tooth, cutter head rotates smoothly, the face that cutter head tooth block is relative with handle of a knife tooth block is provided with counterbore, is provided with compression spring in counterbore.Cutter head tooth block is backed down by compression spring automatically with handle of a knife tooth block.
As preferably, one end of rotating shaft is the retaining end that diameter is maximum, and the other end is rotary with butterfly nut.
As preferably, cutter head is fixed with blade by lock-screw.
The beneficial effects of the utility model are: cutter head and handle of a knife are Split type structure, between be connected by rotating shaft, cutter head can rotate relative to handle of a knife around the shaft, thus regulates the angle of cutter head, locked by locking device after regulation, thus adapt to corner or narrow corner cleaning needs.
Accompanying drawing explanation
Fig. 1 is this utility model one structural representation；
Fig. 2 is this utility model one detonation configuration schematic diagram；
Fig. 3 is that this utility model one cutter head rotates schematic diagram；
Fig. 4 is this utility model one regulation change schematic diagram；
Fig. 5 is the exploded perspective view of this utility model the second structure；
In figure: 1, handle of a knife, 2, rotating shaft, 3, cutter head, 4, blade, 5, handle of a knife tooth block, 6, second segment axial tooth section, 7, first paragraph axial tooth section, 8, cutter head tooth block, 9, cutter head tooth, 10, handle of a knife tooth, 11, locking spring, 12, pressing tablet, 13, radial teeth, 14, butterfly nut, 15, place restrictions on block, 16, stopper slot.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1: a kind of scraper (seeing Fig. 1) that can quickly regulate cutter head angle, including handle of a knife 1 and cutter head 3, it is fixed with blade 4 by lock-screw on cutter head, cutter head is hinged to the front position of handle of a knife and can be rotated relative to handle of a knife front end by rotating shaft 2, and the cutter head position hinged with handle of a knife is provided with locking device.
Locking device uses axial tooth locking mechanism (seeing Fig. 2), cutter head tail end is provided with two cutter head tooth blocks 8, two cutter head tooth blocks are separated from each other and the center line of relative cutter head is symmetrical, the inner surface of cutter head tooth block is provided with cutter head tooth 9, the width of the length light rain cutter head tooth block of cutter head tooth, and cutter head tooth is in the cutter head tooth block side towards cutter head center line, handle of a knife front end is provided with a handle of a knife tooth block 5, handle of a knife tooth block is exactly on the center line of handle of a knife, and handle of a knife tooth block inner surface is provided with handle of a knife tooth 10.Handle of a knife tooth block is inserted between two cutter head tooth blocks, rotating shaft passes handle of a knife tooth block and cutter head tooth block, and rotating shaft appearance is provided with axial tooth, and axial tooth is divided into two sections, first paragraph axial tooth section 7 is the axial tooth section of corresponding cutter head tooth, and second segment axial tooth section 6 is the axial tooth section of corresponding handle of a knife tooth.Two axial tooth sections are separated from each other, and the distance of separation is at least the length of cutter head tooth, the length of the length of second segment axial tooth section up to handle of a knife tooth.One end of rotating shaft is the retaining end that diameter is maximum, and the other end of rotating shaft is equipped with locking spring 11 and is fixed with pressing tablet 12 at this end, and pressing tablet is fixed with roller end by screw.
Pressing tablet press on top, compression locking spring 11, and axially rotating shaft so that first paragraph axial tooth section is separated with corresponding cutter head tooth, and makes the gap location that cutter head tooth is exactly between first paragraph axial tooth section and second segment axial tooth section.Second segment axial tooth section end is separated with the cutter head tooth in another cutter head tooth block, and second segment axial tooth section overlaps with handle of a knife tooth (seeing Fig. 4) after moving, now can be with rotation blade (seeing Fig. 3).In order to limit cutter head-turned angle, the stopper slot 16 of indent it is provided with on handle of a knife tooth block, corresponding cutter head tooth block appearance is provided with prominent places restrictions on block 15, places restrictions on block and matches with stopper slot, and the two ends of stopper slot define the cutter head rotational angle relative to handle of a knife with placing restrictions on block cooperation.
Embodiment 2: a kind of scraper (seeing Fig. 5) that can quickly regulate cutter head angle, different from embodiment 1 are locking device, locking device used by the present embodiment uses radial teeth structure, cutter head 3 tail end is provided with a cutter head tooth block 8, handle of a knife 1 front end is provided with a handle of a knife tooth block 5, the surface configuration that cutter head tooth block is relative with handle of a knife tooth block has radial teeth 13, rotating shaft 2 to be arranged on the center line of cutter head tooth block and handle of a knife tooth block.One end of rotating shaft is the retaining end that diameter is maximum, and the other end is rotary with butterfly nut 14.Remaining structure is with reference to embodiment 1.
Rotate butterfly nut, unclamp rotating shaft so that cutter head can separate relative to handle of a knife along rotating shaft, and the radial teeth of engagement is separated, now cutter head can be adjusted.Same in order to limit cutter head-turned angle, the stopper slot 16 of indent it is provided with on handle of a knife tooth block, corresponding cutter head tooth block appearance is provided with prominent places restrictions on block 15, places restrictions on block and matches with stopper slot, and the two ends of stopper slot define the cutter head rotational angle relative to handle of a knife with placing restrictions on block cooperation.
Being automatically separated with handle of a knife tooth for the ease of cutter head tooth, cutter head rotates smoothly, the face that cutter head tooth block is relative with handle of a knife tooth block is provided with counterbore, is provided with compression spring in counterbore.
Embodiment described above is two kinds of preferred version of the present utility model, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (9)
1. can quickly regulate a scraper for cutter head angle, including handle of a knife and cutter head, it is characterised in that cutter head is hinged to the front position of handle of a knife by rotating shaft and can rotate relative to handle of a knife front end, the cutter head position hinged with handle of a knife is provided with locking device；Locking device uses toothed lock device or uses plane locking device, and described toothed lock device uses axial tooth structure, or described toothed lock device uses radial teeth structure；Handle of a knife front end is provided with handle of a knife tooth, and cutter head tail end is provided with cutter head tooth.
A kind of scraper that can quickly regulate cutter head angle the most according to claim 1, it is characterized in that cutter head tail end is provided with two cutter head tooth blocks, cutter head tooth is arranged at the inner surface of cutter head tooth block, handle of a knife front end is provided with handle of a knife tooth block, handle of a knife tooth is arranged at handle of a knife tooth block inner surface, rotating shaft passes handle of a knife tooth block and cutter head tooth block, and rotating shaft appearance is provided with axial tooth, and axial tooth is meshed with cutter head tooth and handle of a knife tooth.
A kind of scraper that can quickly regulate cutter head angle the most according to claim 2, it is characterized in that cutter head tooth block is two, it is separated from each other, handle of a knife tooth block is inserted between two cutter head tooth blocks, the axial tooth of rotating shaft appearance is divided into two sections, first paragraph axial tooth section is the axial tooth section of corresponding cutter head tooth, and second segment axial tooth section is the axial tooth section of corresponding handle of a knife tooth.
A kind of scraper that can quickly regulate cutter head angle the most according to claim 3, it is characterised in that two axial tooth sections are separated from each other, the distance of separation is at least the length of cutter head tooth, the length of the length of second segment axial tooth section up to handle of a knife tooth.
5. according to a kind of scraper that can quickly regulate cutter head angle described in claim 1 or 2 or 3 or 4, it is characterised in that one end of rotating shaft is the retaining end that diameter is maximum, and the other end of rotating shaft is equipped with locking spring and is fixed with pressing tablet at this end.
A kind of scraper that can quickly regulate cutter head angle the most according to claim 1, it is characterized in that cutter head tail end is provided with a cutter head tooth block, handle of a knife front end is provided with a handle of a knife tooth block, the surface configuration that cutter head tooth block is relative with handle of a knife tooth block has radial teeth, rotating shaft to be arranged on the center line of cutter head tooth block and handle of a knife tooth block.
A kind of scraper that can quickly regulate cutter head angle the most according to claim 6, it is characterised in that be provided with counterbore on the face that cutter head tooth block is relative with handle of a knife tooth block, be provided with compression spring in counterbore.
8. according to a kind of scraper that can quickly regulate cutter head angle described in claim 1 or 6 or 7, it is characterised in that one end of rotating shaft is the retaining end that diameter is maximum, and the other end is rotary with butterfly nut.
9. according to a kind of scraper that can quickly regulate cutter head angle described in claim 1 or 2 or 3 or 4 or 6 or 7, it is characterised in that be fixed with blade by lock-screw on cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116492.5U CN205732027U (en) | 2016-02-05 | 2016-02-05 | A kind of scraper that can quickly regulate cutter head angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116492.5U CN205732027U (en) | 2016-02-05 | 2016-02-05 | A kind of scraper that can quickly regulate cutter head angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732027U true CN205732027U (en) | 2016-11-30 |
Family
ID=57374043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116492.5U Active CN205732027U (en) | 2016-02-05 | 2016-02-05 | A kind of scraper that can quickly regulate cutter head angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732027U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944380A (en) * | 2017-05-23 | 2017-07-14 | 鞍钢蒂森克虏伯（重庆）汽车钢有限公司 | A kind of zinc pot roller scraper mechanism |
| CN107790410A (en) * | 2017-12-01 | 2018-03-13 | 伟创力电子技术(苏州)有限公司 | A kind of reflow soldering burnisher |
| CN108542317A (en) * | 2018-05-11 | 2018-09-18 | 桐城市永锦建筑工程有限公司 | A kind of special mop of construction and decoration |
| CN109332318A (en) * | 2018-09-23 | 2019-02-15 | 天津市艾碘科技股份有限公司 | A kind of industrial coarse iodine cleaning plant |
| TWI663313B (en) * | 2018-02-23 | 2019-06-21 | 甲舜企業有限公司 | Troweling scraper for silicone |
| CN113798221A (en) * | 2021-09-03 | 2021-12-17 | 江苏硕鸿新材料有限公司 | Advertisement cloth cleaning device |
-
2016
- 2016-02-05 CN CN201620116492.5U patent/CN205732027U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944380A (en) * | 2017-05-23 | 2017-07-14 | 鞍钢蒂森克虏伯（重庆）汽车钢有限公司 | A kind of zinc pot roller scraper mechanism |
| CN107790410A (en) * | 2017-12-01 | 2018-03-13 | 伟创力电子技术(苏州)有限公司 | A kind of reflow soldering burnisher |
| TWI663313B (en) * | 2018-02-23 | 2019-06-21 | 甲舜企業有限公司 | Troweling scraper for silicone |
| CN108542317A (en) * | 2018-05-11 | 2018-09-18 | 桐城市永锦建筑工程有限公司 | A kind of special mop of construction and decoration |
| CN109332318A (en) * | 2018-09-23 | 2019-02-15 | 天津市艾碘科技股份有限公司 | A kind of industrial coarse iodine cleaning plant |
| CN113798221A (en) * | 2021-09-03 | 2021-12-17 | 江苏硕鸿新材料有限公司 | Advertisement cloth cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205732027U (en) | A kind of scraper that can quickly regulate cutter head angle | |
| CN208697527U (en) | A kind of upper and lower cut-off knife linkage mechanism of roll material guillotine | |
| CN209478274U (en) | A kind of composite material bead cutter | |
| CN105946020B (en) | Slicer with adjustable | |
| CN208235245U (en) | A kind of angle adjusting mechanism of rail grinding machine | |
| CN210545377U (en) | Raw and other materials reducing mechanism before food processing convenient to use | |
| CN105457847B (en) | A kind of doctor roll rotating mechanism | |
| CN211566254U (en) | Gulleting device for wooden comb processing | |
| CN212096734U (en) | High-efficiency energy-saving cutting mechanism of wood rotary cutter | |
| CN211052654U (en) | Surface milling device | |
| CN210389446U (en) | Knife roll adjusting mechanism of splitting machine | |
| CN205497808U (en) | Semi -automatic porcelain cutter | |
| CN215248554U (en) | Leveling and slitting device for production of high-barrier packaging film | |
| CN206520031U (en) | A kind of material cutting mechanism of elastic force plastic pin machine | |
| CN209793910U (en) | Combined rolling shear device using splitting machine | |
| CN215588012U (en) | Positioning mechanism based on circular sawing machine uses | |
| CN207210795U (en) | A kind of automatic cutting machines | |
| CN208879783U (en) | A kind of electric kettle potassium steel shell is convenient for the cutting means of fixation | |
| CN219886428U (en) | Edge cutter is used in clothing cloth production | |
| CN207952809U (en) | A kind of multi-functional conehead mechanism for cutting machine | |
| CN117644428B (en) | Milling machine tool cooling device capable of adjusting supercritical carbon dioxide spraying angle | |
| CN204267514U (en) | A kind of slide block type 360 degree of computer rotation shafts | |
| CN207027692U (en) | A kind of meat section cutting tool | |
| CN107813346A (en) | A kind of textile cloth cutting gang tool | |
| CN214604839U (en) | Novel strip machine is driven to plank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |