CN205766561U - A kind of safe miniature woodworking circular sawing machine drive mechanism - Google Patents
A kind of safe miniature woodworking circular sawing machine drive mechanism Download PDFInfo
- Publication number
- CN205766561U CN205766561U CN201620661919.XU CN201620661919U CN205766561U CN 205766561 U CN205766561 U CN 205766561U CN 201620661919 U CN201620661919 U CN 201620661919U CN 205766561 U CN205766561 U CN 205766561U
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- Prior art keywords
- saw blade
- drive
- sawing machine
- circular sawing
- drive mechanism
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Abstract
This application discloses a kind of safe miniature woodworking circular sawing machine drive mechanism, including the saw blade being arranged on main shaft, for driving the driving assembly of described saw blade；Also including that one end connects the drive connection assembly having the connection of the saw disc of described saw blade, the other end to have described driving assembly, described drive connection assembly is arranged around described main shaft.There is saw blade stability of rotation, non-jitter in sawing process, it is to avoid the waste cut materials spring that coping saw blade shake produces, the effectively feature of protection operator safety.
Description
Technical field
The technical program relates to woodworking circular sawing machine technical field, is specifically related to the small carpenter circular sawing machine of a kind of safe miniature
Drive mechanism.
Background technology
Small carpenter circular sawing machine is the small-sized cutting equipment of one that wood processing field is conventional, generally comprises sawing work
A kind of sawing device of the simple light of platform, saw blade and power set.Small-sized woodworking circular sawing machine is broadly divided into vertical and hand-held
Formula equipment two kinds, the structure of vertical small carpenter circular sawing machine is a kind of carpenter as disclosed in Chinese patent CN200610086044.6
Circular sawing machine, including main workbench, auxiliary working platform, auxiliary working platform is arranged on the lower section of main workbench by slide bar, is a kind of secondary work
Station can be at a kind of folding structure of main workbench one side shifting.During small carpenter circular sawing machine is used for producing, non-mass is sawed
Cutting, house decoration, use in the occasion such as sensing chamber's sawing and lab samples, small carpenter circular sawing machine has simple in construction, light
Easy move, sawing feature accurately.But, during the work of small carpenter circular sawing machine, sawing waste jumps material (giving up of sawing generation
Material spring) situation of hitting operator or other staff happens occasionally, causes substantial amounts of security incident, have certain
Potential safety hazard.
Utility model content
Technical purpose of the present utility model be overcome the deficiencies in the prior art in place of, it is provided that a kind of safe miniature woodworking circular saw
Machine drive mechanism, it is to avoid sawing waste generation spring injures operator, and the safety of operator is effectively ensured.
Technical purpose of the present utility model is achieved through the following technical solutions:
A kind of safe miniature woodworking circular sawing machine drive mechanism, including the saw blade being arranged on main shaft, described for driving
The driving assembly of saw blade；Also include that one end connection has the saw disc of described saw blade, the other end to connect and has described driving assembly
Drive connection assembly, described drive connection assembly is arranged around described main shaft.
It is generally acknowledged that circular sawing machine is jumped the reason expected and is that the workpiece pressuring clamping device of circular sawing machine lost efficacy or compressed not enough, but
In long-term research experiment, utility model people finds that this security incident is shaken with saw blade saw blade in rotating sawing process simultaneously
There is close relation, and small-sized circular sawing machine there are certain requirements due to its simple in construction, to gross weight, thus exist on saw blade is fixing
Defect.And prior art is when solving the technical problem of saw blade shake, many employing saw blade flange connections improve, but saw
Sheet flange quality is big, be unfavorable for the portability of small carpenter circular sawing machine.In the technical program, improve small carpenter circular sawing machine
Drive mechanism, by being located on the setting of the drive connection assembly that described main shaft is arranged, makes described driving assembly from by driving
Main shaft realizes the rotation of described saw blade, is changed into by driving the activity of described connection assembly to realize turning of described saw blade
Dynamic, and owing to described driving assembly is arranged around described main shaft, thus described driving assembly and the link position of described saw blade
It is positioned on the saw disc of described saw blade, thus the sawtooth of described saw blade to the distance driving point reduces, thus improve annular saw
The stability of sheet, it is to avoid the shake of saw blade when rotating sawing.
As preferably, described saw blade includes that saw blade body, multiple holes heart are positioned at isometrical place on described saw blade body
Drive installation hole and be located at the spindle mounting hole of described saw blade body central；Described drive connection assembly includes multiple
With described drive installation hole one_to_one corresponding and one end wear described drive installation hole multiple drive rods and with described saw blade
The drive plate for the power of described driving assembly being transferred to described saw blade that parallel coaxial is arranged, multiple drive rods away from
One end of described saw blade is fixedly installed on described drive plate.
As preferably, described drive rod is circular pin, and include being located at the close end of the one end installing described saw blade
Construction section connects screw thread with being located at described construction section both sides, and described drive installation borehole jack is located at described construction section, and both sides connect
Screw thread is provided with and is connected, with described, the clamp nut that screw thread matches.
As preferably, multiple drive rods are arranged in an axially parallel mode；On described drive plate corresponding with described drive installation hole
Position is provided with the drive plate drive installation hole for wearing described drive rod.
As preferably, multiple drive rods are arranged in an axially parallel mode, and described drive rod is away from the end welding of described saw blade
On described drive plate.
As preferably, described driving assembly includes the driving motor for driving described drive plate.
As preferably, described main shaft is fixedly installed on the center of described drive plate away from an end of described saw blade
Place.
As preferably, described saw blade includes 3 drive installation holes being each provided on described saw blade body.
As preferably, it is provided with between described construction section with described drive installation hole inwall and coordinates ring set, described cooperation ring set
Including near side, described drive installation hole arrange the first skid resistant course, near described drive rod side arrange the second skid resistant course with
And it is located at the flexible adjustment capsule between described first skid resistant course and described second skid resistant course；It is provided with court outside described first skid resistant course
Survey in multiple nozzle type suckers of described drive installation hole inwall, described second skid resistant course and be provided with described drive rod outer wall
Multiple nozzle type suckers, described nozzle type sucker with its longer axis parallel in the tangential setting of described cooperation ring set.
As preferably, being filled with counterweight liquid in described flexible adjustment capsule, described counterweight liquid contains multiple air bag ball, institute
State air bag ball include the elastic ball-type adventitia sealed and be filled in the gas in described elastic ball-type adventitia.
In sum, saw blade stability of rotation, non-jitter during the technical program has the advantage that sawing process, it is to avoid
The waste cut materials spring that coping saw blade shake produces, effectively protects the safety of operator.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the saw blade of this utility model embodiment；
Fig. 2 is a kind of side view of the safe miniature woodworking circular sawing machine drive mechanism of this utility model embodiment；
Fig. 3 is the another kind of side view of the safe miniature woodworking circular sawing machine drive mechanism of this utility model embodiment；
Fig. 4 is the partial enlarged drawing of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment: as illustrated in fig. 1 and 2, a kind of safe miniature woodworking circular sawing machine drive mechanism, including being arranged on main shaft 2
Saw blade 1, for driving driving assembly 3 and the drive connection assembly 4 of saw blade 1.Saw blade 1 includes saw blade body
11,3 hole hearts are positioned at the drive installation hole 12 at isometrical place on saw blade body 11 and are located at the master at saw blade body 11 center
Axle installing hole 13.Drive connection assembly 4 includes that 3 wear drive installation hole 12 with drive installation hole 12 one_to_one corresponding and one end
Multiple drive rods 41 and with saw blade 1 parallel coaxial arrange for the power driving assembly 3 is transferred to most saw blade
The drive plate 42 of 1.In the present embodiment, drive rod 41 is circular pin, thus drive installation hole 12 is circular hole, and 3 drive peace
Dress hole 12 is arranged on the circle at the radius 1/3 of saw blade 1 uniformly, and 3 drive rods 41 are located in 3 drive installation holes respectively
In 12.Drive rod 41 includes the construction section being located at the close end of the one end installing saw blade 1 and is located at construction section both sides connection spiral shell
Stricture of vagina, drive installation hole 12 is sheathed on construction section, is provided with pad against saw blade 1 both sides in the both sides of construction section, and by a pair
Be arranged in both sides connect on screw thread and realize installation with being connected the clamp nut that screw thread matches.With driving on drive plate 42
The corresponding position of installing hole 12 is provided with the drive plate drive installation hole for wearing drive rod 41, drives including 3 drive plates
Dynamic installing hole, and drive plate drive installation hole be arranged on uniformly drive plate 42 diameter 2/3 at circle on, and drive plate 42
Circle at circle at radius 2/3 and saw blade 1 radius 1/3 is isometrical, thus between 3 drive rods 41, mutual major axis is axially in parallel.
In the present embodiment, the connection fastening means of drive rod 41 and drive plate 42 and drive rod 41 and the connection fastening side of saw blade 1
Formula is identical, but in other implementations, drive rod 41 directly can be welded and fixed with drive plate 42.On drive plate 42 also
Being provided with the drive plate spindle mounting hole of isometrical setting coaxial with spindle mounting hole 13, main shaft 2 two ends are located in main shaft respectively and install
In hole 13 and drive plate spindle mounting hole, and main shaft 2 can be any one peace of the prior art with drive plate 42 and saw blade 1
Dress mode, in the present embodiment, is bolted realization.Thus, drive rod 41 is arranged around main shaft 2, saw blade 1
Sawing operating point to drive rod 41 on saw blade 1 drive point distance little, thus drive saw blade 1 stability of rotation；With
Time drive rod 41 and saw blade be point cantact, thus the mode of relatively both sides Flange joint, alleviate the gross weight of circular sawing machine, make annular saw
Machine, while the advantage that the existing light weight of holding is portable, improves the safety of operation.Assembly 3 is driven to include for driving biography
The driving motor of Moving plate 42, drive assembly 3 can by belt connection in the way of drive drive plate 42, it is also possible to be as it is shown on figure 3,
Drive plate 42 is driven by the way of gear transmits.
As shown in Figure 4, it is provided with between construction section with drive installation hole 12 inwall and coordinates ring set 5, coordinate ring set 5 to include being adjacent to
Side, drive installation hole 12 arrange the first skid resistant course, be adjacent to drive rod 41 side arrange the second skid resistant course and be located at first prevent
Flexible adjustment capsule between slip layer and the second skid resistant course；The multiple of drive installation hole 12 inwall it are provided with outside first skid resistant course
Nozzle type sucker, surveys the multiple nozzle type suckers being provided with drive rod 41 outer wall in the second skid resistant course, nozzle type sucker is Fructus Canarii albi caryogram,
Thus there is major axis and short axle, its longer axis parallel is in coordinating the tangential setting of ring set 5, the major axis of its short axle parallel cooperation ring set 5
Direction is arranged.Being filled with counterweight liquid in flexible adjustment capsule, counterweight liquid contains multiple air bag ball, and air bag ball includes the bullet sealed
Property ball-type adventitia and be filled in the gas in elastic ball-type adventitia.Counterweight liquid is for 3 drive rods 41 of balance and saw blade 1
Between junction point by weight, meanwhile, containing air bag ball in liquid, when saw blade 1 works, produce high temperature, add thermoelasticity and adjust
Counterweight liquid in condyle, in air bag ball, when gases are heated, they expand, makes flexible adjustment capsule expand, and promotes to coordinate ring set 5 and drive
Closely cooperating between installing hole 12 and drive rod 41, it is to avoid the axial displacement between 41 is pressed in saw blade 1 and driving.
Claims (10)
1. a safe miniature woodworking circular sawing machine drive mechanism, including the saw blade (1) being arranged on main shaft (2), is used for driving
The driving assembly (3) of described saw blade (1)；It is characterized in that: also include that one end connects and has the saw disc of described saw blade (1), another
One end connects the drive connection assembly (4) having described driving assembly (3), and described drive connection assembly sets around described main shaft (2)
Put.
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 1, it is characterised in that: described saw blade
(1) include saw blade body (11), multiple holes heart be positioned at the upper isometrical place of described saw blade body (11) drive installation hole (12),
And it is located at the spindle mounting hole (13) at described saw blade body (11) center；Described drive connection assembly (4) include multiple with
Described drive installation hole (12) one_to_one corresponding and one end wear multiple drive rods (41) of described drive installation hole (12), Yi Jiyu
The biography for the power of described driving assembly (3) being transferred to described saw blade (1) that described saw blade (1) parallel coaxial is arranged
Moving plate (42), multiple drive rods (41) are fixedly installed on described drive plate (42) away from an end of described saw blade (1).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 2, it is characterised in that: described drive rod
(41) it is circular pin, and includes being located at the construction section of the close end of the one end installing described saw blade (1) and being located at described installation
Section both sides connect screw thread, and described drive installation hole (12) is sheathed on described construction section, and both sides connect screw thread and are provided with described
Connect the clamp nut that screw thread matches.
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 3, it is characterised in that: multiple drive rods
(41) it is arranged in an axially parallel mode；The upper position corresponding with described drive installation hole (12) of described drive plate (42) is provided with for wearing
If the drive plate drive installation hole of described drive rod (41).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 3, it is characterised in that: multiple drive rods
(41) it is arranged in an axially parallel mode, and described drive rod (41) is welded on described drive plate away from the end of described saw blade (1).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 2, it is characterised in that: described driving group
Part (3) includes the driving motor for driving described drive plate (42).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 2, it is characterised in that: described main shaft
(2) end away from described saw blade (1) is fixedly installed on the center of described drive plate (42).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 2, it is characterised in that: described saw blade
(1) 3 drive installation holes (12) being each provided on described saw blade body (11) are included.
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 3, it is characterised in that: described construction section
Coordinating ring set (5) with being provided with between described drive installation hole (12) inwall, described cooperation ring set (5) includes driving peace near described
Fill the first skid resistant course of hole (12) side setting, the second skid resistant course arranged near described drive rod (41) side and be located at described
Flexible adjustment capsule between first skid resistant course and described second skid resistant course；It is provided with described driving outside described first skid resistant course
Multiple nozzle type suckers of installing hole (12) inwall, it is many that the interior survey of described second skid resistant course is provided with described drive rod (41) outer wall
Individual nozzle type sucker, described nozzle type sucker with its longer axis parallel in the tangential setting of described cooperation ring set (5).
A kind of safe miniature woodworking circular sawing machine drive mechanism the most according to claim 9, it is characterised in that: described elasticity
Being filled with counterweight liquid in regulation capsule, described counterweight liquid contains multiple air bag ball, and described air bag ball includes the elastic ball sealed
Type adventitia and be filled in the gas in described elastic ball-type adventitia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661919.XU CN205766561U (en) | 2016-06-29 | 2016-06-29 | A kind of safe miniature woodworking circular sawing machine drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661919.XU CN205766561U (en) | 2016-06-29 | 2016-06-29 | A kind of safe miniature woodworking circular sawing machine drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205766561U true CN205766561U (en) | 2016-12-07 |
Family
ID=58128267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661919.XU Expired - Fee Related CN205766561U (en) | 2016-06-29 | 2016-06-29 | A kind of safe miniature woodworking circular sawing machine drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205766561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946058A (en) * | 2016-06-29 | 2016-09-21 | 湖州拓高机械有限公司 | Safe and small driving mechanism for woodworking circular sawing machine |
-
2016
- 2016-06-29 CN CN201620661919.XU patent/CN205766561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946058A (en) * | 2016-06-29 | 2016-09-21 | 湖州拓高机械有限公司 | Safe and small driving mechanism for woodworking circular sawing machine |
| CN105946058B (en) * | 2016-06-29 | 2018-02-02 | 湖州拓高机械有限公司 | A kind of safe miniature woodworking circular sawing machine drive mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180629 |