CN201372554Y - Double-edge V-shaped grooving machine for wall surfaces and ground surfaces - Google Patents
Double-edge V-shaped grooving machine for wall surfaces and ground surfaces Download PDFInfo
- Publication number
- CN201372554Y CN201372554Y CN200920126458U CN200920126458U CN201372554Y CN 201372554 Y CN201372554 Y CN 201372554Y CN 200920126458 U CN200920126458 U CN 200920126458U CN 200920126458 U CN200920126458 U CN 200920126458U CN 201372554 Y CN201372554 Y CN 201372554Y
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- gear housing
- cutting blade
- driven gear
- grooving machine
- handle
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- 238000005520 cutting process Methods 0.000 claims abstract description 42
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 7
- 239000011087 paperboard Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a double-edge V-shaped grooving machine for wall surfaces and ground surfaces. A left shaft and a right shaft of the grooving machine are supported on a gear box body via bearings, one end of the left shaft and one end of the right shaft are positioned inside the gear box body and respectively sleeved with a left large driven gear and a right large driven gear, the other end of the left shaft and the other end of the right shaft extend out the gear box body and are respectively sleeved with a left cutting blade and a right cutting blade, the left cutting blade and the right cutting blade are symmetrically installed to form a V shape, and upper portions of the left cutting blade and the right cutting blade are covered with cutter protective covers. The grooving machine has the advantages that the left large driven gear meshes with the right large driven gear, an outputting shaft of a motor extends into the gear box body to connect with a small driving gear installed inside the gear box body, and the small driving gear meshes with the left large driven gear or the right large driven gear. The grooving machine saves a gearbox, simplifies product structure, lightens weight, decreases production cost and prevents dust caused by cutting from entering the atmosphere to pollute environment and damage body health by the aid of a dust guard cover covering the left and the right cutting blades.
Description
Technical field
The utility model relates to cutting tool, especially a kind of twolip V-arrangement metope, ground grooving machine.
Background technology
At present, mostly metope, ground cutting, groover are the monolithic cutting tools, and this cutting machine is used for body of wall wire casing or the groove that bursts at the seams are cut very inconvenient, often need to cut multitool and just can finish, and cut quality is relatively poor, and efficient is low, damages metope easily.In order to address the above problem, the applicant has applied for a kind of " twolip V-arrangement metope groover " (patent No.: ZL200520010088.1) on October 10th, 2005, between motor and gear housing, be provided with gearbox, speed change driving gear, double crosslinking gear shaft and speed change driven gear are housed in this gearbox, because the weight of gearbox is heavier, cause the weight of whole groover heavier, cause using inconvenience; And the transmission mechanism complexity has increased cost of production; In addition, directly enter in the air, not only pollute the environment, also can damage the health of operation element because groover produces a large amount of dusts when work.
The utility model content
Technical problem to be solved in the utility model is to provide simple, the lightweight twolip V-arrangement of a kind of transmission mechanism metope, ground grooving machine.
In order to address the above problem, the technical solution of the utility model is: a kind of twolip V-arrangement metope, ground grooving machine, comprise gear housing, cutting blade, left side axle, right axis, driver pinion, driven gear wheel, motor and handle, wherein left, right axis is bearing on the gear housing through bearing, this left side, the end of right axis in gear housing is respectively installed with a left side, right driven gear wheel, the other end stretches out gear housing, and be respectively installed with a left side, the right cut cutting blade, this left side, right cut cutting blade symmetry is installed and is formed " V " shape, and on this left side, the top of right cut cutting blade is covered with the cutterhead guard shield, and its key is: a described left side, right driven gear wheel is meshed; The output shaft of described motor stretches in the gear housing, is connected driven gear wheel of this driver pinion and a described left side or right driven gear wheel engagement with described driver pinion in being installed in gear housing.
During work, the output shaft rotation drives the driver pinion rotation, and driver pinion drives left driven gear wheel rotation again, and then drives right driven gear wheel rotation again, makes left and right cutting blade rotary work like this.The utility model has saved gearbox, by changing the gearratio of driver pinion and left driven gear wheel, just can reach required deceleration effect, use this transmission mechanism can arrive the purpose of slowing down equally, simplified the structure of groover, reduce product weight, also helped the saving processing cost.
In the technique scheme, described left and right driven gear wheel shape is identical with size.
In the technique scheme, be provided with the case lid of body structure above described gear housing, be provided with described handle above this case lid and gear housing, the front end of this handle is fixed on the upper surface of this case lid, and the rear end of handle is fixed on the electric machine casing.
In the technique scheme, the rear side of described case lid is concordant with the rear side of described gear housing, and the front end of case lid stretches out gear housing, and two side box plates at this extension place and preceding boxboard extension downwards cover on the front portion of cutterhead guard shield.
Preferred embodiment as technique scheme, the block form travel(l)ing rest is installed below described motor and gear housing, the rear end of this travel(l)ing rest is hinged on the bottom of electric machine casing, front end is provided with brace, the lower end of this brace is fixed on the travel(l)ing rest, the upper end is connected with the preceding tank wall of described gear housing by bolt, the hole of passing for bolt on the gear housing is a bar hole, and the bottom of tank wall is provided with return spring before this gear housing, and the other end of this return spring is installed in the top of described brace; Below described cutterhead guard shield, be provided with dust-blocking cover, this dust-blocking cover is made of biside plate and header board, the upper end of this side plate closely abuts in the lateral surface of cutterhead guard shield, the lower end is fixed on the side bar of described travel(l)ing rest, the upper end of described header board closely abuts in the lateral surface of described preceding boxboard lower end, and the lower end is fixed on the front-axle beam of travel(l)ing rest.After adopting this structure, dust-blocking cover and cutterhead guard shield cover left and right cutting blade fully, and dust-blocking cover can move up along with the downward cutting of left and right cutting blade, guarantee that dust-blocking cover covers left and right cutting blade all the time, arrive the purpose of retaining dust like this.
In the technique scheme, siphon away by dust catcher in order to cut the dust that produces, be provided with the dust-absorbing flue that is interconnected on case lid and handle, the suction port that this dust-absorbing flue is located on the handle is communicated with.Like this, the pipeline with dust catcher during use is connected on this suction port, by dust catcher dust is siphoned away, and the dust that can avoid cutting generation enters in the air.
As the preferred embodiment of technique scheme, be provided with "T"-shaped handle in the upper front end of described handle, with handled easily.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, and is in light weight, and cost of production is low; And, by dust-blocking cover left and right cutting blade being covered, the dust of having avoided cutting to produce enters atmosphere, contaminated environment and infringement health.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view along A-A line among Fig. 1;
Fig. 3 takes down the vertical view of handle 25 and case lid 27 for the utility model;
Fig. 4 is a front view of the present utility model, the figure shows original state;
Fig. 5 is a front view of the present utility model, the figure shows the state in the use;
Fig. 6 is the right view of Fig. 5.
Meaning of each numbering is in the above-mentioned accompanying drawing: 1. header board, 2. travel(l)ing rest, 3. brace, 4. left cut cutting blade, 5. left driven gear wheel, 6. left side axle, 7. bearing, 8. cutterhead guard shield, 9. right cut cutting blade, 10. right axis, 11. interior platen, 12. right driven gear wheel, 13. external pressure plate, 14. gear housing, 15. driver pinion, 16. bearing, 17. bearing, 18. screw, 19. output shaft, 20. following installation journal stirrup, 21. last installation journal stirrup, 22. preceding boxboard, 23. handle, 24. suction port, 25. handle, 26. motor, 27. case lid, 28. side plate, 29. carbon brush holder, 30. dust-absorbing flue, 31. return spring, 32. bearing cover.
The specific embodiment
Further the utility model is illustrated below in conjunction with embodiment.
As Fig. 1, shown in 2 and 3, the utility model is mainly by motor 26, gear housing 14, left cut cutting blade 4, right cut cutting blade 9, left side axle 6, right axis 10, driver pinion 15, the driven gear wheel 5 in a left side, right driven gear wheel 12, motor 26 and handle 25 constitute, wherein left, right axis 6,10 are bearing on the gear housing 14 symmetrically through bearing 7, this left side, right axis 6,10 ends in gear housing 14 are respectively installed with a shape left side identical with size, right driven gear wheel 5,12, this left side, right driven gear wheel 5,12 are bevel gear and being meshed, the other end stretches out gear housing 14, and platen 11 in being set with successively from inside to outside respectively, a left side, right cut cutting blade 4,9 and external pressure plate 13, platen 11 in being somebody's turn to do, a left side or right cut cutting blade 4,9 and external pressure plate 13 fastening by screw 18, this left side, right cut cutting blade 4,9 symmetries are installed and are formed " V " shape, and on this left side, right cut cutting blade 4,9 top is covered with cutterhead guard shield 8, and the bottom in these cutterhead guard shield 8 outsides straight down.
On gear housing 14, also be supported with driver pinion 15 through two bearings 16 side by side, bearing cover 32 is stamped in the top of bearing 16, this driver pinion 15 and left driven gear wheel 5 engagements, also can mesh with the driven gear wheel 12 in the right side, the axle journal of driver pinion 15 is connected with output shaft 19 keys of motor 26 in stretching into gear housing 14, output shaft 19 is by 17 supportings of the bearing on the gear housing 14, and bearing cover is stamped in the top of this bearing 17, is provided with carbon brush holder 29 on the sidewall of motor 26.Output shaft 19 rotations drive driver pinion 15 rotations, and driver pinion 15 drives left driven gear wheel 5 rotations again, and then drive right driven gear wheel 12 rotations again, make left and right cutting blade 4,9 rotary works like this.By changing the gearratio of driver pinion 15 and left driven gear wheel 5, just can reach required deceleration effect, therefore, use this drive mechanism to arrive the purpose of deceleration equally, and simple in structure, saved processing cost.
Fig. 1,2 illustrates, above gear housing 14, be provided with the case lid 27 of body structure, the rear end of this case lid 27 is concordant with gear housing 14, and front end stretches out gear housing 14, and the preceding boxboard 22 of this extension and two side box plates extension downwards cover on the front portion of cutterhead guard shield 8.Be provided with described handle 25 above this case lid 27 and gear housing 14, the front end of this handle 25 is fixed on the upper surface of this case lid 27, is connected as a single entity with the upper surface of this case lid 27, and the rear end of handle 25 is fixed on motor 26 housings.
Further shown in Fig. 1 to 6, below motor 26 and gear housing 14, block form travel(l)ing rest 2 is installed, the back rest two ends of this travel(l)ing rest 2 vertically are provided with down installs journal stirrup 20, it is hinged with the upward installation journal stirrup 21 that is fixed on motor 26 bottoms that journal stirrup 20 is installed in this time, so that the front end of travel(l)ing rest 2 can rotate around the rear end.Front end at travel(l)ing rest 2 is provided with brace 3, the lower end of this brace 3 is fixed on the travel(l)ing rest 2, the upper end is connected with the preceding tank wall of gear housing 14 by bolt, the hole of passing for bolt on the gear housing 14 is a bar hole, and the bottom of tank wall is provided with return spring 31 before this gear housing 14, the other end of this return spring 31 is installed in the top of described brace 3, makes the front end of travel(l)ing rest 2 can lifting by this structure.Below cutterhead guard shield 8, be provided with dust-blocking cover, this dust-blocking cover is made of biside plate 28 and header board 1, the upper end of this side plate 28 closely abuts in the lateral surface bottom of cutterhead guard shield 8, the lower end is fixed on the side bar of described travel(l)ing rest 2, the upper end of described header board 1 closely abuts in the lateral surface of described case lid 27 preceding boxboard 22 extensions, and the lower end is fixed on the front-axle beam of travel(l)ing rest 2.Dust-blocking cover and cutterhead guard shield 8 cover left and right cutting blade 4,9 fully like this, and, dust-blocking cover can move up along with the downward cutting of left and right cutting blade 4,9, guarantees that dust-blocking cover covers left and right cutting blade 4,9 all the time, arrives the purpose of retaining dust like this.
Siphon away by dust catcher in order to cut the dust that produces, be provided with the dust-absorbing flue 30 that is interconnected on case lid 27 and handle 25, this dust-absorbing flue 30 is communicated with suction port 24 on being located at handle 25.Like this, the pipeline with dust catcher during use is connected on this suction port 24, by dust catcher dust is siphoned away, and the dust that can avoid cutting generation enters in the air.
Fig. 1,4 and 5 illustrates, and is provided with "T"-shaped handle 23 in the upper front end of handle 25.
Claims (7)
1. twolip V-arrangement metope, ground grooving machine, comprise gear housing (14), cutting blade (4,9), left side axle (6), right axis (10), driver pinion (15), driven gear wheel (5,12), motor (26) and handle (25), wherein left, right axis (6,10) be bearing on the gear housing (14) through bearing (7), this left side, right axis (6,10) end in gear housing (14) is respectively installed with a left side, right driven gear wheel (5,12), the other end stretches out gear housing (14), and be respectively installed with a left side, right cut cutting blade (4,9), this left side, right cut cutting blade (4,9) symmetry is installed and is formed " V " shape, and on this left side, right cut cutting blade (4,9) top is covered with cutterhead guard shield (8), it is characterized in that: a described left side, right driven gear wheel (5,12) be meshed; The output shaft (19) of described motor (26) stretches in the gear housing (14), and the described driver pinion (15) interior with being installed in gear housing (14) is connected, this driver pinion (15) and driven gear wheel in a described left side (5) or right driven gear wheel (12) engagement.
2. twolip V-arrangement metope according to claim 1, ground grooving machine is characterized in that: described left and right driven gear wheel (5,12) shape is identical with size.
3. twolip V-arrangement metope according to claim 1, ground grooving machine, it is characterized in that: the case lid (27) that is provided with body structure in the top of described gear housing (14), top at this case lid (27) and gear housing (14) is provided with described handle (25), the front end of this handle (25) is fixed on the upper surface of this case lid (27), and the rear end of handle (25) is fixed on motor (26) housing.
4. twolip V-arrangement metope according to claim 3, ground grooving machine, it is characterized in that: the rear side of described case lid (27) is concordant with the rear side of described gear housing (14), the front end of case lid (27) stretches out gear housing (14), and two side box plates at this extension place and preceding boxboard (22) extension downwards cover on the front portion of cutterhead guard shield (8).
5. twolip V-arrangement metope according to claim 4, ground grooving machine, it is characterized in that: the below at described motor (26) and gear housing (14) is equipped with block form travel(l)ing rest (2), the rear end of this travel(l)ing rest (2) is hinged on the bottom of motor (26) housing, front end is provided with brace (3), the lower end of this brace (3) is fixed on the travel(l)ing rest (2), the upper end is connected by the preceding tank wall of bolt with described gear housing (14), it is bar hole that gear housing (14) is gone up the hole of passing for bolt, and the bottom at the preceding tank wall of this gear housing (14) is provided with return spring (31), and the other end of this return spring (31) is installed in the top of described brace (3); Below at described cutterhead guard shield (8) is provided with dust-blocking cover, this dust-blocking cover is made of biside plate (28) and header board (1), the upper end of this side plate (28) closely abuts in the lateral surface of cutterhead guard shield (8), the lower end is fixed on the side bar of described travel(l)ing rest (2), the upper end of described header board (1) closely abuts in the lateral surface of described preceding boxboard (22) lower end, and the lower end is fixed on the front-axle beam of travel(l)ing rest (2).
6. twolip V-arrangement metope according to claim 5, ground grooving machine, it is characterized in that: be provided with the dust-absorbing flue (30) that is interconnected on described case lid (27) and handle (25), this dust-absorbing flue (30) is communicated with described dust-blocking cover and the suction port (24) that is located on the handle (25).
7. according to the arbitrary described twolip V-arrangement metope of claim 1 to 6, ground grooving machine, it is characterized in that: the upper front end at described handle (25) is provided with "T"-shaped handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126458U CN201372554Y (en) | 2009-02-26 | 2009-02-26 | Double-edge V-shaped grooving machine for wall surfaces and ground surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126458U CN201372554Y (en) | 2009-02-26 | 2009-02-26 | Double-edge V-shaped grooving machine for wall surfaces and ground surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372554Y true CN201372554Y (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920126458U Expired - Lifetime CN201372554Y (en) | 2009-02-26 | 2009-02-26 | Double-edge V-shaped grooving machine for wall surfaces and ground surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372554Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554951A (en) * | 2011-12-28 | 2012-07-11 | 张家港市德顺机械有限责任公司 | Grooving machine for processing honeycomb paperboard |
| CN105201180A (en) * | 2015-09-21 | 2015-12-30 | 林健明 | Blade of wall shoveling machine and knife roll of wall shoveling machine |
| CN107984636A (en) * | 2017-11-24 | 2018-05-04 | 河南飞防兵科技有限公司 | A kind of smart-cut machine |
| CN112157823A (en) * | 2020-09-24 | 2021-01-01 | 江苏海宏信息科技有限公司 | Intelligent environment-friendly energy-saving grooving machine |
-
2009
- 2009-02-26 CN CN200920126458U patent/CN201372554Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554951A (en) * | 2011-12-28 | 2012-07-11 | 张家港市德顺机械有限责任公司 | Grooving machine for processing honeycomb paperboard |
| CN105201180A (en) * | 2015-09-21 | 2015-12-30 | 林健明 | Blade of wall shoveling machine and knife roll of wall shoveling machine |
| CN107984636A (en) * | 2017-11-24 | 2018-05-04 | 河南飞防兵科技有限公司 | A kind of smart-cut machine |
| CN112157823A (en) * | 2020-09-24 | 2021-01-01 | 江苏海宏信息科技有限公司 | Intelligent environment-friendly energy-saving grooving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING LONGGANG TOOLS MANUFACTURE CO., LTD. Free format text: FORMER OWNER: LIU GUOZHONG Effective date: 20140506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400080 DADUKOU, CHONGQING TO: 400054 BANAN, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140506 Address after: 400054 Huaxi Industrial Park, Banan District, Chongqing Patentee after: Chongqing Longgang Tools Manufacture Co., Ltd. Address before: 400080 Yue Jin Cun, Dadukou District of Chongqing 137 Building No. 32 Patentee before: Liu Guozhong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |
|
| CX01 | Expiry of patent term |