CN108971532B - Engineering machinery knife - Google Patents
Engineering machinery knife Download PDFInfo
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- CN108971532B CN108971532B CN201810845498.XA CN201810845498A CN108971532B CN 108971532 B CN108971532 B CN 108971532B CN 201810845498 A CN201810845498 A CN 201810845498A CN 108971532 B CN108971532 B CN 108971532B
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- main motor
- block
- telescopic
- rotating
- rotatably connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Knives (AREA)
Abstract
The invention provides an engineering machinery knife, comprising: the device comprises a main motor, a main motor connecting block, a telescopic pipe, a telescopic column, a rotating platform, a rotating block, a cutter block, a blade and a cutter shell, wherein the left side of the main motor is rotatably connected with a main motor rotating shaft, the left side of the main motor rotating shaft is fixedly connected with the main motor connecting block, the left side of the main motor connecting block is fixedly connected with the telescopic pipe, the telescopic pipe is rotatably connected in the telescopic pipe, the left side of the connecting column is rotatably connected with the telescopic column, the left side of the telescopic column is slidably connected with the telescopic pipe, the left side of the telescopic column is fixedly connected with the rotating platform, the rotating motor is rotatably connected with the rotating shaft, the front end of the rotating shaft is rotatably connected with the connecting column, the upper end of the connecting column at the front end of the rotating shaft is rotatably connected with the rotating block, the left side of the rotating block, the application range is wide, and simultaneously, the operation is safe with simple hands.
Description
Technical Field
The invention relates to the field of engineering machinery, in particular to an engineering machinery knife.
Background
Present engineering machine tool sword, it is multi-purpose in the cutting of metal article, traditional instrument has been replaced by machinery gradually with the manpower cutting, and uses machinery to cut, and is efficient, and is fast, avoids manual operation to take place dangerously, but present engineering machine tool sword uses the use mode singleness, and service condition is limited, and each part zonulae occludens together, and life is shorter, can change the mechanical sword of blade because the structure is complicated, it is very troublesome and produce the fish tail danger easily to change the blade.
Contents of the invention
The technical problem to be solved by the present invention is to provide a construction machine tool, so as to solve the problems in the background art.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a work machine knife comprising: the main motor, the main motor connecting block, the telescopic tube, the telescopic column, the rotating platform, the rotating block, the cutter block, the blade and the cutter shell, wherein the left side of the main motor is rotatably connected with the main motor rotating shaft, the left side of the main motor rotating shaft is fixedly connected with the main motor connecting block, the left side of the main motor connecting block is fixedly connected with the telescopic tube, the telescopic tube is rotatably connected with the telescopic tube, the front end and the rear end of the telescopic tube are provided with connecting columns, the left side of the telescopic column is slidably connected with the telescopic tube, the left side of the telescopic column is fixedly connected with the rotating platform, the front end and the rear end of the left side of the rotating platform are provided with the rotating motor, the rotating motor is rotatably connected with the rotating shaft, the front end of the rotating shaft is rotatably connected with the connecting columns, the upper end of the connecting columns at the front ends of, the lower end of the knife block is provided with a knife shell, and the lower end of the knife shell is provided with a blade.
The inside left side of sword shell is equipped with the sword shell expansion bracket, and the inside right side of sword shell is equipped with the sword shell link, and the sword shell expansion bracket is equipped with the connecting hole with the sword shell link outside, and the sword shell expansion bracket right side is equipped with the expansion bracket end cap, and sword shell link left side is equipped with the link end cap, and in the sword shell expansion bracket right side inserted the sword shell link, the expansion bracket end cap passed through spring coupling with the link end cap.
The upper end of the blade is inserted into the cutter shell, the left side and the right side of the upper end of the blade are provided with blade spiral columns, and the blade spiral columns penetrate through the connecting holes on the outer sides of the cutter shell telescopic frame and the cutter shell connecting frame and are connected with the blade nuts through threads.
The upper end and the lower end of the right side of the threaded connecting block and the front end and the rear end of the right side of the threaded connecting block are provided with cutter block connecting blocks, and a gap is reserved between each cutter block connecting block.
A limiting column is arranged in the fixed groove on the left side of the rotating block, and the left side of the fixed groove is rotatably connected with the screw cap.
Compared with the prior art, the beneficial effects of the invention are as follows:
the left side of the main motor is rotatably connected with the rotating shaft of the main motor, the left side of the rotating shaft of the main motor is fixedly connected with the connecting block of the main motor, the telescopic column is slidably connected with the telescopic tube, and the upper end of the connecting column at the front end of the rotating shaft is rotatably connected with the rotating block, so that the mechanical knife can be adjusted and used according to different conditions.
In the blade upper end inserted the sword shell, the blade upper end left and right sides was equipped with the blade spiral post, and the blade spiral post passes sword shell expansion bracket and sword shell link outside connecting hole and passes through threaded connection with the blade nut, can use a plurality of blades to change like this, makes device life longer, and the result of use is better.
The connecting hole is formed in the outer side of the knife shell expansion bracket and the outer side of the knife shell connecting frame, the expansion bracket plug is arranged on the right side of the knife shell expansion bracket, the connecting frame plug is arranged on the left side of the knife shell connecting frame, the right side of the knife shell expansion bracket is inserted into the knife shell connecting frame, the expansion bracket plug and the connecting frame plug are connected through the spring, the knife shell is convenient to use and operate, and the probability of injury is effectively reduced when a blade is replaced.
Drawings
FIG. 1 is a block diagram of a version of the invention;
FIG. 2 is a view of a housing construction of the present invention;
FIG. 3 is a block diagram of a blade block connector according to the present invention;
fig. 4 is a view showing a structure of a fixing groove according to the present invention.
In the figure: the tool comprises a main motor 1, a main motor connecting block 2, a telescopic pipe 3, a telescopic column 4, a rotary table 5, a rotary block 6, a tool block 7, a tool bit 8, a tool case 9, a spring 10, a main motor rotating shaft 11, a telescopic rotating shaft 31, a rotary column 61, a connecting column 62, a rotary motor 63, a rotating shaft 64, a threaded connecting block 71, a tool block 72, a connecting block 73, a screw cap 73, a fixed groove 74, a blade screw column 81, a blade nut 82, a tool case telescopic frame 91, a tool case connecting frame 92, a 911 telescopic frame plug 921 and a connecting frame plug 921.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below with reference to the specific drawings.
As shown in FIGS. 1-4,
example 1
A work machine knife comprising: the utility model relates to a knife cutting machine, which comprises a main motor 1, a main motor connecting block 2, an extension tube 3, an extension column 4, a rotating table 5, a rotating block 6, a knife block 7, a knife blade 8 and a knife shell 9, as shown in figure 1, the left side of the main motor 1 is rotationally connected with a main motor rotating shaft 11, the left side of the main motor rotating shaft 11 is fixedly connected with the main motor connecting block 2, the left side of the main motor connecting block 2 is fixedly connected with the extension tube 3, the interior of the extension tube 3 is rotationally connected with an extension rotating shaft 31, the front end and the back end of the extension rotating shaft 31 are provided with connecting columns 62, the left side of the connecting column 62 is rotationally connected with the extension column 4, the extension column 4 is slidably connected with the extension tube 3, the left side of the extension column 4 is fixedly connected with the rotating table 5, the front end and the back end of the left side of the rotating table 5 are provided with a rotating motor, as shown in fig. 3-4, a fixing groove 74 is formed in the left side of the rotating block 6, a cutter block connecting block 72 is arranged on the left side of the fixing groove 74, a threaded connecting block 71 is arranged on the left side of the cutter block connecting block 72, the left side of the threaded connecting block 71 is fixedly connected with the cutter block 7, a cutter housing 9 is arranged at the lower end of the cutter block 7, and a blade 8 is arranged at the lower end of the cutter housing 9.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 2, a knife housing expansion bracket 91 is arranged on the left side inside the knife housing 9, a knife housing connecting frame 92 is arranged on the right side inside the knife housing 9, connecting holes are formed in the outer sides of the knife housing expansion bracket 91 and the knife housing connecting frame 92, an expansion bracket plug 911 is arranged on the right side of the knife housing expansion bracket 91, a connecting frame plug 921 is arranged on the left side of the knife housing connecting frame 92, the right side of the knife housing expansion bracket 91 is inserted into the knife housing connecting frame 92, and the expansion bracket plug 911 is connected with the connecting frame plug 921 through a spring 10.
Example 3
The difference between this embodiment and embodiment 1 is that, as shown in fig. 2, the upper end of the blade 8 is inserted into the blade housing 9, blade screw posts 81 are provided on the left and right sides of the upper end of the blade 8, and the blade screw posts 81 pass through the connecting holes on the outer sides of the blade housing extension bracket 91 and the blade housing connecting bracket 92 and are connected with the blade nut 82 by screw threads.
Example 4
The present embodiment is different from embodiment 1 in that, as shown in fig. 3, cutter block connection blocks 72 are provided at the upper and lower ends and the front and rear ends of the right side of the screw connection block 71, and a space is left between each cutter block connection block 72.
Example 5
The difference between this embodiment and embodiment 1 is that, as shown in fig. 4, a position-limiting column 75 is disposed in a left fixing groove 74 of the rotation block 6, and the left side of the fixing groove 74 is rotatably connected to the screw cap 73.
The limiting column 75 is inserted into the gap between the cutter block connecting blocks 72, and then the screw cap 73 is connected with the threaded connecting block 71 through threads.
When the cutting tool is used, the main motor 1 rotates the main motor rotating shaft 11, the main motor rotating shaft 11 drives the main motor connecting block 2 to rotate, the telescopic rotating shaft 31 in the telescopic pipe 3 rotates to drive the telescopic column 4 to perform telescopic motion, the rotating motor 63 drives the rotating block 6 to rotate, and the rotating block 6 drives the blade to perform cutting work by moving up and down.
The foregoing shows and describes the general principles and essential features of this invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the foregoing embodiments and description only to illustrate the principles of the invention, but that various changes and modifications may be made within the scope of the invention as claimed without departing from the spirit and scope thereof. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A work machine knife comprising: main motor, main motor connecting block, flexible pipe, flexible post, revolving stage, rotatory piece, sword piece, blade and sword shell, its characterized in that: the left side of the main motor is rotatably connected with the main motor rotating shaft, the left side of the main motor rotating shaft is fixedly connected with a main motor connecting block, the left side of the main motor connecting block is fixedly connected with a telescopic pipe, the telescopic pipe is rotatably connected with the telescopic rotating shaft, the front end and the rear end of the telescopic rotating shaft are provided with connecting columns, the left side of the connecting columns is rotatably connected with telescopic columns, the telescopic columns are slidably connected with the telescopic pipes, the left side of the telescopic columns is fixedly connected with a rotary table, the front end and the rear end of the left side of the rotary table are provided with rotating motors, the rotating motors are rotatably connected with rotating shafts, the front end of each rotating shaft is rotatably connected with the connecting columns, the upper end of the connecting column at the front end of each rotating shaft is rotatably connected with a rotating block, the left side of each rotating block is provided with a fixed groove, the, the inside right side of sword shell is equipped with the sword shell link, the sword shell expansion bracket is equipped with the connecting hole with the sword shell link outside, sword shell expansion bracket right side is equipped with the expansion bracket end cap, sword shell link left side is equipped with the link end cap, the sword shell expansion bracket right side inserts in the sword shell link, the expansion bracket end cap passes through spring coupling with the link end cap, insert in the sword shell the blade upper end, the blade upper end left and right sides is equipped with the blade spiral post, the blade spiral post passes sword shell expansion bracket and sword shell link outside connecting hole and passes through threaded connection with the blade nut.
2. The engineering machine tool of claim 1, wherein: the upper end and the lower end of the right side of the threaded connecting block and the front end and the rear end of the right side of the threaded connecting block are provided with cutter block connecting blocks, and a gap is reserved between each cutter block connecting block.
3. The engineering machine tool of claim 1, wherein: a limiting column is arranged in the fixed groove on the left side of the rotating block, and the left side of the fixed groove is rotatably connected with the screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845498.XA CN108971532B (en) | 2018-07-27 | 2018-07-27 | Engineering machinery knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845498.XA CN108971532B (en) | 2018-07-27 | 2018-07-27 | Engineering machinery knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108971532A CN108971532A (en) | 2018-12-11 |
| CN108971532B true CN108971532B (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845498.XA Active CN108971532B (en) | 2018-07-27 | 2018-07-27 | Engineering machinery knife |
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| Country | Link |
|---|---|
| CN (1) | CN108971532B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194268A5 (en) * | 1972-07-28 | 1974-02-22 | Peugeot & Renault | |
| CN204686199U (en) * | 2015-05-28 | 2015-10-07 | 嘉善三星轴承有限公司 | A kind of telescopic Metal Cutting equipment |
| CN206200178U (en) * | 2016-08-30 | 2017-05-31 | 成都西华升腾科技有限公司 | Long range transmission and the drilling equipment of reversible bending |
| CN206981760U (en) * | 2017-05-11 | 2018-02-09 | 宁波华盛联合制动科技有限公司 | Deburred device is used in a kind of retarder casing processing |
| CN207086934U (en) * | 2017-07-03 | 2018-03-13 | 无锡开放大学 | A kind of adjustable cutter of lathe in machining cutter head angle |
-
2018
- 2018-07-27 CN CN201810845498.XA patent/CN108971532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194268A5 (en) * | 1972-07-28 | 1974-02-22 | Peugeot & Renault | |
| CN204686199U (en) * | 2015-05-28 | 2015-10-07 | 嘉善三星轴承有限公司 | A kind of telescopic Metal Cutting equipment |
| CN206200178U (en) * | 2016-08-30 | 2017-05-31 | 成都西华升腾科技有限公司 | Long range transmission and the drilling equipment of reversible bending |
| CN206981760U (en) * | 2017-05-11 | 2018-02-09 | 宁波华盛联合制动科技有限公司 | Deburred device is used in a kind of retarder casing processing |
| CN207086934U (en) * | 2017-07-03 | 2018-03-13 | 无锡开放大学 | A kind of adjustable cutter of lathe in machining cutter head angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108971532A (en) | 2018-12-11 |
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Effective date of registration: 20200623 Address after: Qixing Town Qixing village, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Applicant after: Jiaxing KANGLIDE component Co.,Ltd. Address before: 526238 Guangdong Province Wang Zhaoqing City Comprehensive Economic Development Zone General Post operation zone five No. 82 Applicant before: Xu Bingchu |
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