CN109016173A - A kind of concrete cutting machine with adjustable cutting angle - Google Patents
A kind of concrete cutting machine with adjustable cutting angle Download PDFInfo
- Publication number
- CN109016173A CN109016173A CN201811110878.5A CN201811110878A CN109016173A CN 109016173 A CN109016173 A CN 109016173A CN 201811110878 A CN201811110878 A CN 201811110878A CN 109016173 A CN109016173 A CN 109016173A
- Authority
- CN
- China
- Prior art keywords
- rotary table
- guide post
- shaft
- rack
- lower rotary
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
Abstract
The present invention provides a kind of concrete cutting machine with adjustable cutting angle, including rack, motor and moving trolley, rack is equipped with mainshaft mechanism, transmission mechanism, rotating mechanism and cast-cutting saw slice, motor drives mainshaft mechanism operating by transmission mechanism, mainshaft mechanism includes main shaft, rack sleeve, guide post fixed ring, guide post loose collar, guide post, guide pillar spring and dust excluding hood, transmission mechanism includes the motor positioned at rack one end, two primary shaft belt pulleys and belt, elevating mechanism includes column, end cap, lifting handle and lifting turntable, rotating mechanism includes shaft, top rotary table, lower rotary table and rotational handle, top rotary table is fixedly connected with rack, top rotary table and lower rotary table are sheathed on shaft, top rotary table is fixedly connected with shaft, lower rotary table and shaft are rotatablely connected, rotational handle is driven between lower rotary table and shaft by worm and gear Rotation, lower rotary table is fixedly connected with lifting turntable.
Description
Technical field
The present invention relates to a kind of concrete cutting machines with adjustable cutting angle.
Background technique
The walking of existing concrete cutting machine, which mainly uses, manually to be carried out, due to the running resistance pole in cutting
Greatly, worker operation large labor intensity, working environment is poor, and existing concrete cutting machine base in terms of adjusting cutting angle
Originally it cannot achieve, especially in terms of adjusting cutting machine cutting-height, traditional cutting machine needs manually go to lift to fixed height
Realize, and as society is constantly progressive, the depth of cut of concrete cutting machine is required it is higher and higher, it is traditional manually
The equipment of promotion is not able to satisfy increasingly and uses needs.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provides a kind of concrete cutting with adjustable cutting angle
Machine, have the advantages that structure it is simple, it is easy to use, easy to operate, can arbitrarily adjust various cutting angles.
In order to solve the above technical problems, the invention adopts the following technical scheme: a kind of coagulation with adjustable cutting angle
Native cutting machine, including rack, motor and moving trolley, the rack are equipped with mainshaft mechanism, transmission mechanism, rotating mechanism and cut
Sawing piece, the motor drive mainshaft mechanism to operate by transmission mechanism, and the mainshaft mechanism includes main shaft, rack sleeve, leads
Column fixed ring, guide post loose collar, guide post, guide pillar spring and dust excluding hood, main shaft upper end are connect with transmission mechanism, main shaft lower end with
Cast-cutting saw slice connection, rack sleeve are set to outside main shaft, and the middle part of guide post fixed ring and rack sleeve connects, and guide post loose collar is set to
Rack sleeve bottom is equipped with several guide posts between guide post fixed ring and guide post loose collar, guide post is externally provided with guide pillar spring, on guide post
End is fixedly connected with guide post fixed ring, and guide post passes through guide post loose collar and sliding opposite with guide post loose collar, and guide post lower end is fixed to be connected
Dust excluding hood is connect, the dust excluding hood is matched with cast-cutting saw slice, and the transmission mechanism includes the motor for being located at rack one end, two masters
Shaft pulley and belt, a primary shaft belt pulley are connected with main shaft top, another primary shaft belt pulley is connected with motor output shaft, belt sleeve
In on two primary shaft belt pulleys, the elevating mechanism includes column, end cap, lifting handle and lifting turntable, the column lower end
Be fixed in moving trolley, the lifting handle is connect with column by worm and gear, the end cap and lifting turntable from upper and
Under be placed on column, end cap is fixedly connected with lifting turntable, the rotating mechanism include shaft, top rotary table, lower rotary table and turn
Fixed handle, the top rotary table are fixedly connected with rack, and top rotary table and lower rotary table are sheathed on shaft, and top rotary table is fixed with shaft
Connection, the lower rotary table and shaft are rotatablely connected, and the rotational handle is driven between lower rotary table and shaft by worm and gear
Rotation, lower rotary table are fixedly connected with lifting turntable.
The beneficial effects of the present invention are: setting moving trolley can be convenient movable cutting machine in use process, for large size
For equipment, easy manipulation can be realized, reduce labor intensity, dust excluding hood passes through the elastic pressure of guide post loose collar, makes
Dust excluding hood can make it with the height and position difference of cast-cutting saw slice, and close proximity to ground is always to guarantee sealing performance, so that after cutting
Disintegrating slag can be pumped, dust excluding hood is adjusted by guide post loose collar, guide pillar spring and guide post along guide post fixed ring up and down, initial
Pressure is determined that the transmission of main shaft drives primary shaft belt pulley by the motor of transmission mechanism, then leads to by the reduction length of guide pillar spring
It crosses belt and is transmitted to another primary shaft belt pulley, the final rotation for driving cast-cutting saw slice, the use of elevating mechanism rotates lifting handle
It by Worm Wheel System, moves up and down lifting turntable along column, so that the rack being fixedly connected moves up and down, reaches
The purpose of cutting-height, the use of rotating mechanism are adjusted, rotation rotational handle makes top rotary table around the shaft by Worm Wheel System
Rotation achievees the purpose that adjust level angle to realize that rack is rotated around column.
Further, sealing ring is equipped between the main shaft and cast-cutting saw slice, it is broken that sealing ring can be effectively prevented cutting
Bits enter main shaft, avoid causing to wear to main shaft.
Further, the column is equipped with guiding feather key, and the lifting turntable is moved along guiding feather key with respect to column up and down
Dynamic, setting guiding feather key can make oscilaltion more stable, will not rotate around column in lifting process.
Further, the side of the lifting turntable is equipped with limit slide calliper rule, and the limit slide calliper rule are arranged in moving trolley,
It limits slide calliper rule and is equipped with graduated scale, lifting turntable is equipped with Joining clasp, and the Joining clasp is set on limit slide calliper rule and energy
Enough relative limit slide calliper rule slide up and down, and the upper and lower ends for limiting slide calliper rule have been respectively equipped with the location nut of position-limiting action, setting limit
Position slide calliper rule simultaneously have graduated scale, can be visually observed that the specific location of lifting, while two location nuts can prevent from rising
Drop causes elevating mechanism to damage beyond setting numerical value.
Further, angle graduated scale and locking positioning pin, angle graduated scale are equipped between the top rotary table and lower rotary table
It can be visually observed that the angle of rotation, while locking positioning pin can consolidate rotating mechanism after turning to required position
It is fixed.
The present invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of concrete cutting machine with adjustable cutting angle provided by the invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the cross-sectional view of Fig. 2.
Wherein 1, cast-cutting saw slice；2, dust excluding hood；3, guide post loose collar；4, guide post；5, guide pillar spring；6, guide post fixed ring；
7, rack sleeve；8, main shaft；9, transmission mechanism；10, rack；11, top rotary table；12, lower rotary table；13, rotational handle；14, column；
15, end cap；16, lifting turntable；17, lifting handle；18, slide calliper rule；19, motor；20, trolley；21, sealing ring；22, main shaft band
Wheel；23, belt；24, mainshaft mechanism；25, rotating mechanism；26, shaft；27, snap ring；28, location nut.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of concrete cutting machine with adjustable cutting angle provided by the invention, including rack
10, motor 19 and moving trolley 20, the rack 10 are equipped with mainshaft mechanism 24, transmission mechanism 9, rotating mechanism 25 and cast-cutting saw
Piece 1, the motor 19 drive mainshaft mechanism 24 to operate by transmission mechanism 9, and the mainshaft mechanism 24 includes main shaft 8, collar bush
Cylinder 7, guide post fixed ring 6, guide post loose collar 3, guide post 4, guide pillar spring 5 and dust excluding hood 2,8 upper end of main shaft and transmission mechanism 9 connect
It connects, 8 lower end of main shaft is connect with cast-cutting saw slice 1, and rack sleeve 7 is set to outside main shaft 8, the middle part of guide post fixed ring 6 and rack sleeve 7
Connection, guide post loose collar 3 are set to 7 bottom of rack sleeve, and several guide posts 4 are equipped between guide post fixed ring 6 and guide post loose collar 3,
Guide post 4 is externally provided with guide pillar spring 5, and 4 upper end of guide post is fixedly connected with guide post fixed ring 6, guide post 4 pass through guide post loose collar 3 and with lead
Column loose collar 3 is opposite to be slided, and 4 lower end of guide post is fixedly connected with dust excluding hood 2, and the dust excluding hood 2 is matched with cast-cutting saw slice 1, described
Transmission mechanism 9 includes 19, two primary shaft belt pulleys 22 of motor and belt 23 positioned at 10 one end of rack, a primary shaft belt pulley 22 and master
The connection of 8 top of axis, another primary shaft belt pulley 22 and motor 19 export axis connection, and belt 23 is placed on two primary shaft belt pulleys 22, institute
Stating elevating mechanism includes column 14, end cap 15, lifting handle 17 and lifting turntable 16, and 14 lower end of column is fixed on movement
On trolley 20, the lifting handle 17 is connect with column 14 by worm and gear, the end cap 15 and lifting turntable 16 from upper and
Under be placed on column 14, end cap 15 is fixedly connected with lifting turntable 16, the rotating mechanism 25 include shaft 26, top rotary table
11, lower rotary table 12 and rotational handle 13, the top rotary table 11 are fixedly connected with rack 10, and top rotary table 11 and lower rotary table 12 are sheathed on
On shaft 26, top rotary table 11 is fixedly connected with shaft 26, and the lower rotary table 12 is rotatablely connected with shaft 26, the rotational handle
13 drive the rotation between lower rotary table 12 and shaft 26 by worm and gear, and lower rotary table 12 is fixedly connected with lifting turntable 16, institute
It states and is equipped with sealing ring 21 between main shaft 8 and cast-cutting saw slice 1, the column 14 is equipped with guiding feather key, 16 edge of lifting turntable
Guiding feather key is moved up and down with respect to column 14, and the side of the lifting turntable 16 is equipped with limit slide calliper rule 18, the limit slide calliper rule 18
It is arranged in moving trolley 20, limit slide calliper rule 18 are equipped with graduated scale, and lifting turntable 16 is equipped with Joining clasp 27, the connection
Snap ring 27 be set in limit slide calliper rule 18 on and can relative limit slide calliper rule 18 slide up and down, limit slide calliper rule 18 upper and lower ends difference
Equipped with the location nut 28 for playing position-limiting action, angle graduated scale and locking positioning are equipped between the top rotary table 11 and lower rotary table 12
Pin.
Claims (5)
1. a kind of concrete cutting machine with adjustable cutting angle, it is characterised in that: including rack (10), motor (19) and move
Dynamic trolley (20), the rack (10) are equipped with mainshaft mechanism (24), transmission mechanism (9), rotating mechanism (25) and cast-cutting saw slice
(1), the motor (19) drives mainshaft mechanism (24) operating by transmission mechanism (9), and the mainshaft mechanism (24) includes main shaft
(8), rack sleeve (7), guide post fixed ring (6), guide post loose collar (3), guide post (4), guide pillar spring (5) and dust excluding hood (2),
Main shaft (8) upper end is connect with transmission mechanism (9), and main shaft (8) lower end is connect with cast-cutting saw slice (1), and rack sleeve (7) is set to main shaft
(8) outside, guide post fixed ring (6) is connect with the middle part of rack sleeve (7), and guide post loose collar (3) is set to rack sleeve (7) bottom,
Several guide posts (4) are equipped between guide post fixed ring (6) and guide post loose collar (3), guide post (4) is externally provided with guide pillar spring (5), guide post
(4) upper end is fixedly connected guide post fixed ring (6), and guide post (4) passes through guide post loose collar (3) and relatively sliding with guide post loose collar (3)
Dynamic, guide post (4) lower end is fixedly connected dust excluding hood (2), and the dust excluding hood (2) matches with cast-cutting saw slice (1), the transmission mechanism
It (9) include motor (19), two primary shaft belt pulleys (22) and the belt (23) for being located at rack (10) one end, a primary shaft belt pulley (22)
It is connected with main shaft (8) top, another primary shaft belt pulley (22) and motor (19) export axis connection, and belt (23) is placed on two main shafts
On belt wheel (22), the elevating mechanism includes column (14), end cap (15), lifting handle (17) and lifting turntable (16), institute
It states column (14) lower end to be fixed on moving trolley (20), the lifting handle (17) and column (14) are connected by worm and gear
It connects, the end cap (15) and lifting turntable (16) are placed on from top to bottom on column (14), end cap (15) and lifting turntable (16)
It is fixedly connected, the rotating mechanism (25) includes shaft (26), top rotary table (11), lower rotary table (12) and rotational handle (13), institute
It states top rotary table (11) to be fixedly connected with rack (10), top rotary table (11) and lower rotary table (12) are sheathed on shaft (26), upper to turn
Disk (11) is fixedly connected with shaft (26), and the lower rotary table (12) and shaft (26) are rotatablely connected, and the rotational handle (13) is logical
Cross the rotation between worm and gear drive lower rotary table (12) and shaft (26), lower rotary table (12) and lifting turntable (16) fixed company
It connects.
2. a kind of concrete cutting machine with adjustable cutting angle according to claim 1, it is characterised in that: the master
Sealing ring (21) are equipped between axis (8) and cast-cutting saw slice (1).
3. a kind of concrete cutting machine with adjustable cutting angle according to claim 1, it is characterised in that: described vertical
Column (14) is equipped with guiding feather key, and the lifting turntable (16) moves up and down along guiding feather key with respect to column (14).
4. a kind of concrete cutting machine with adjustable cutting angle according to claim 1, it is characterised in that: the liter
The side for dropping turntable (16) is equipped with limit slide calliper rule (18), and the limit slide calliper rule (18) are arranged on moving trolley (20), limiting card
Ruler (18) is equipped with graduated scale, and lifting turntable (16) is equipped with Joining clasp (27), and the Joining clasp (27) is set in limit
On slide calliper rule (18) and can relative limit slide calliper rule (18) slide up and down, limit slide calliper rule (18) upper and lower ends be respectively equipped with limit
The location nut (28) of effect.
5. a kind of concrete cutting machine with adjustable cutting angle according to claim 5, it is characterised in that: on described
Angle graduated scale and locking positioning pin are equipped between turntable (11) and lower rotary table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110878.5A CN109016173B (en) | 2018-09-22 | 2018-09-22 | Concrete cutting machine with adjustable cutting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110878.5A CN109016173B (en) | 2018-09-22 | 2018-09-22 | Concrete cutting machine with adjustable cutting angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109016173A true CN109016173A (en) | 2018-12-18 |
| CN109016173B CN109016173B (en) | 2020-11-06 |
Family
ID=64618029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110878.5A Active CN109016173B (en) | 2018-09-22 | 2018-09-22 | Concrete cutting machine with adjustable cutting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016173B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342506A (en) * | 1998-03-30 | 1999-12-14 | Koyo Kogyo Kk | Light-weight tile cutter |
| CN101444932A (en) * | 2009-01-13 | 2009-06-03 | 蔡崇友 | Bridge-type double beam-guided multi-blade stone cutter |
| CN203716042U (en) * | 2013-12-17 | 2014-07-16 | 湖南江海科技发展有限公司 | Concrete cutting machine |
| CN206536631U (en) * | 2016-11-29 | 2017-10-03 | 武威市津威环境科技有限责任公司 | A kind of foam concrete block Special disc cutting machine |
| CN108437227A (en) * | 2017-11-13 | 2018-08-24 | 惠安县泰达商贸有限责任公司 | A kind of dust-proof perforating device of lift metope |
-
2018
- 2018-09-22 CN CN201811110878.5A patent/CN109016173B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11342506A (en) * | 1998-03-30 | 1999-12-14 | Koyo Kogyo Kk | Light-weight tile cutter |
| CN101444932A (en) * | 2009-01-13 | 2009-06-03 | 蔡崇友 | Bridge-type double beam-guided multi-blade stone cutter |
| CN203716042U (en) * | 2013-12-17 | 2014-07-16 | 湖南江海科技发展有限公司 | Concrete cutting machine |
| CN206536631U (en) * | 2016-11-29 | 2017-10-03 | 武威市津威环境科技有限责任公司 | A kind of foam concrete block Special disc cutting machine |
| CN108437227A (en) * | 2017-11-13 | 2018-08-24 | 惠安县泰达商贸有限责任公司 | A kind of dust-proof perforating device of lift metope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109016173B (en) | 2020-11-06 |
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