CN204658577U - A kind of sawing machine and positioning component thereof - Google Patents
A kind of sawing machine and positioning component thereof Download PDFInfo
- Publication number
- CN204658577U CN204658577U CN201520140268.5U CN201520140268U CN204658577U CN 204658577 U CN204658577 U CN 204658577U CN 201520140268 U CN201520140268 U CN 201520140268U CN 204658577 U CN204658577 U CN 204658577U
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- China
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- location
- rear portion
- positioning component
- securing member
- anterior
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Abstract
The utility model relates to mechanical field, particularly a kind of sawing machine and positioning component thereof.The utility model is achieved by the following technical programs: a kind of positioning component, comprise at least two in fracture shape arrange keepers, relative positioning part in be rotationally connected state arrange securing member, for rotating the extensible member of securing member; Keeper comprises rear portion, location in setting extending longitudinally, be connected to lower end, rear portion, location after lower end, self-align rear portion anterior in upwards extended location; The fracture shape for placing material is formed between front portion, location and rear portion, location; Keeper bottom part down is provided with supporting construction; Supporting construction is provided with the articulated elements that can contact at rear portion, location outer wall, and can contact at the locating part of locating anterior outer wall; Securing member rear end thereof is connected to articulated elements; Securing member is between adjacent two keepers.The utility model has good and stable clamping effect.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of sawing machine and positioning component thereof.
Background technology
In prior art, if application publication number is the former bamboo sawing machine disclosed in the application for a patent for invention of CN103286823A, the top of frame is provided with cutter hub, the arranged outside of cutter hub has lid, lid is provided with handle, and the side of cutter hub is provided with the first motor, and the front side of frame is fixed with baffle plate by expansion link, top on rear side of frame arranges stay hook and stay hook locking device, and stay hook is arranged on the side of stay hook locking device; But though this kind of sawing machine can realize sawing effect, structure is simple and crude, particularly treat the clamping weak effect of processing object, unstable.
Utility model content
The purpose of this utility model is to provide a kind of positioning component, has good and stable clamping effect.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of positioning component, comprise at least two in fracture shape arrange keepers, relative to described keeper in be rotationally connected state arrange securing member, for rotating the extensible member of described securing member; Described keeper comprises rear portion, location in setting extending longitudinally, be connected to lower end, rear portion, described location after anterior in upwards extended location from lower end, rear portion, described location; The described fracture shape for placing material is formed between front portion, described location and rear portion, described location; Described keeper bottom part down is provided with supporting construction; Described supporting construction is provided with the articulated elements that can contact at rear portion, described location outer wall, and can contact at the locating part of the anterior outer wall in described location; Described securing member rear end thereof is connected to described articulated elements; Described securing member is between adjacent two keepers.
As preferably of the present utility model, described location is anterior to be connected with one between rear portion, described location.
As preferably of the present utility model, the junction between front portion, described location and rear portion, described location is arcuation, and nock upwards.
As preferably of the present utility model, the upper end of front portion, described location stretches out and forms arcuation flange.
As preferably of the present utility model, rear portion, described location from upper end be arcuation to downward-extension, and the nock formed described fracture shape dorsad; And be provided with reinforcement 213 between the two ends of this nock.
As preferably of the present utility model, described securing member 22 comprises two press strips from extending in arcuation forward near described articulated elements place, is connected with connector between the front end of two described press strips.
As preferably of the present utility model, the face that described articulated elements can be conflicted with rear portion, described location outer wall is the inclined-plane or cambered surface that match with rear portion, described location outer wall; The face that described locating part can be conflicted with the anterior outer wall in described location is the inclined-plane or cambered surface that match with the anterior outer wall in described location.
As preferably of the present utility model, described supporting construction at least has two for installing the position of described locating part.
Another object of the present utility model is to provide a kind of sawing machine, comprises the positioning component described in technique scheme.
In sum, the utility model has following beneficial effect: the utility model structure, is convenient to implement; There is well stable clamping effect.
Accompanying drawing explanation
Fig. 1 is embodiment axonometric drawing;
Fig. 2 is another view of embodiment, eliminates protective cover in figure;
Fig. 3 is cutting assembly and walking assembly schematic diagram in embodiment;
Fig. 4 is the transmission schematic diagram in embodiment between the first drive unit and saw wheel;
Fig. 5 is positioning component and position limiting structure schematic diagram in embodiment;
Fig. 6 is securing member schematic diagram in embodiment.
In figure, 1, frame, 11, protective cover, 12, upper fore-stock, 13, upper after-poppet, 14, middle bracket, 15, left lower bracket, 16, right lower bracket, 17, bottom reinforced support, 2, positioning component, 21, keeper, 211, rear portion, location, 212, location is anterior, 2121, arcuation flange, 213, reinforcement, 22, securing member, 221, press strip, 222, connector, 23, extensible member, 3, cutting assembly, 31, cleavage block, 33, saw wheel, 34, first drive unit, 351, base, 352, first slide rail, 353, retractor device, 36, axle bed, 41, second slide rail, 42, screw mandrel, 43, second drive unit, 5, supporting construction, 61, articulated elements, 62, locating part, 71, case, 721, chip removal mouth, 72, chip removal part, 8, electric control gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: as shown in figures 1 to 6, a kind of sawing machine, comprise frame 1, be located at described frame 1 for locate object to be processed at least two positioning components 2, be located at described frame 1 for cut object to be processed cutting assembly 3, for driving described cutting assembly 3 along the reciprocating walking assembly of described positioning component 2 distribution arrangement.
The top of frame 1 along the longitudinal direction and column distribution is provided with fore-stock 12 and upper after-poppet 13; In the middle part of frame 1 and comparatively go up in the horizontal direction the more forward position of fore-stock 12 be provided be parallel to fore-stock 12 arrange middle bracket 14; Frame 1 both sides and the position be positioned at below middle bracket 14 are respectively equipped with left lower bracket 15 and right lower bracket 16, and frame 1 is also provided with bottom reinforced support 17 below left lower bracket 15 with right lower bracket 16.
Positioning component 2 has multiple, along upper fore-stock 12 length direction and column distribution; Each positioning component 2 comprises in fracture shape keeper 21, keeper 21 comprise upper end be fixedly installed in fore-stock 12 lower end extend to close to middle bracket 14 place horizontal plane position rear portion, location 211, be integrally connected to rear portion 211, location and the lower end at self-align rear portion 211 upwards extend thus and form the front portion, location 212 of fracture between rear portion 211, location; Junction between rear portion 211, location and location anterior 212 is arcuation, and nock upwards; And formation arcuation flange 2121 is outwards routed up in the upper end of location anterior 212; Rear portion 211, location from upper end be arcuation to downward-extension, and nock is towards frame 1 back, and is provided with reinforcement 213 between the two ends of this nock.
Each positioning component 2 comprises two keepers 21 along upper fore-stock 12 column distribution.
Middle bracket 14 is fixedly connected with supporting construction 5, supporting construction 5 for one end is fixedly installed in middle bracket 14 and on rear side of other end afer bay 1 extend lath; Each lath is positioned at immediately below corresponding keeper 21; The rear end of each lath is erect and is installed with articulated elements 61, is located between the lath below two keepers 21 belonging to same positioning component 2 and is rotatably connected to securing member 22; Securing member 22 comprise near articulated elements 61 place forward in arcuation extend two press strips, 221, two press strips 221 front end between be connected with connector 222; And two press strips 221 are between corresponding two adjacent positioned parts 21, thus avoid press strip 221 or connector 222 and keeper 21, especially the location anterior 212 of keeper 21 produces and conflicts, and can fully be contacted with object to be processed to make keeper 21 and securing member 22.
Be provided with locating part 62 in the comparatively front position of supporting construction 5, and locating part 62 can be fixedly connected on the diverse location of supporting structure 5; The outer wall of location anterior 212 can contact at locating part 62, locating part 62 has and the inclined-plane of the anterior 212 outer wall matching form in location or cambered surface; The outer wall at rear portion 211, location can contact at articulated elements 61, articulated elements 61 has and the inclined-plane of rear portion 211, location outer wall matching form or cambered surface.
When object to be processed is positioned over after in keeper 21, securing member 22 is pressed in object to be processed, now keeper 21 is subject to the pressure from object to be processed, and produce deformation, being provided with to be beneficial to of articulated elements 61 and locating part 62 limits the deformation quantity of keeper 21 in front direction, thus further fastening object to be processed, but for the amount of object to be processed, also locating part 62 position on the support structure 5 can be regulated, to adapt to operating mode at that time; Simultaneously, coordinate above-mentioned reinforcement 213, after securing member 22 is pressed in object to be processed, location anterior 212 is subject to the support of pressure from object to be processed and locating part 62, thus compressing can be produced to rear portion 211, location, rear portion 211, location can produce the trend to top offset or compression set rear portion 211 under the effect of articulated elements 61, and the setting of reinforcement 213 limits this kind of trend well, with further stable position position, and reach better locating effect; Meanwhile, due to the thickness inhomogeneities that object to be processed may exist, the deformation tendency that keeper 21 exists or deformation quantity, it also avoid the undue compressing that positioning component 2 treats processing object.
Thus articulated elements 61 and locating part 62 define the position limiting structure limiting keeper 21 deformation tendency and deformation quantity.
The extensible member 23 for rotating securing member 22 is provided with between the more forward end position of each securing member 22 and upper fore-stock 12, the present embodiment extensible member 23 is cylinder, the cylinder barrel of cylinder is rotationally connected with fore-stock 12, and the piston rod rotation of cylinder is connected to securing member 22.
Cutting assembly 3 comprises cleavage block 31, cleavage block 31 is provided with the first drive unit 34, first drive unit 34 and is generally motor; First drive unit 34 is fixedly connected on cleavage block 31 by screw, and the groove for attachment screw on cleavage block 31 is strip, thus is convenient to the position of adjustment first drive unit 34 on cleavage block 31; Cleavage block 31 is installed with axle bed 36 at a side of the first drive unit 34, on axle bed 36, turning set is connected to mandrel, and mandrel is not shown in the drawings, and one end of mandrel is connected and is connected to saw wheel 33, the other end is provided with belt wheel, is connected between belt wheel with the first drive unit 34 by belt transmission.
Cutting assembly 3 also comprises the displacement mechanism driving cleavage block 31 to move to realize cutting action; Displacement mechanism comprises base 351, be located on base 351 and be slidably socketed in cleavage block 31 the first slide rail 352, be located at retractor device 353 between base 351 and cleavage block 31; Retractor device 353 can be cylinder or oil cylinder.
Walking assembly comprises the second slide rail 41 be located at two parallel side-by-side between left lower bracket 15 and right lower bracket 16 and distributed, screw mandrel 42 is also rotatably connected between left lower bracket 15 and right lower bracket 16, screw mandrel 42 is between two the second slide rails 41, it can be servomotor that one end of screw mandrel 42 is connected with the second drive unit 43, second drive unit 43; Base 351 two bottom sides is slidably socketed in the second slide rail 41, and is threadedly connected to screw mandrel 42 in the middle part of base 351.
The present embodiment also comprises chip removal assembly; Chip removal assembly comprises and is installed on cleavage block 31 and covers at case 71 outside saw wheel 33, being installed on cleavage block 3 for accepting the chip removal part 72 of dirt bits; The bottom opening of case 71 and be arranged in chip removal part 72; In the middle part of the bottom surface of chip removal part 72 and rear end has chip removal mouth 721.
Upper after-poppet 13 is rotatably connected to protective cover 11, and protective cover 11 is fixed on frame 1 by screw, and can cover to extensible member 23.
For improving cutting efficiency further, the present embodiment also comprises the electric control gear 8 being electrically connected on walking assembly, cutting assembly 3 and positioning component 2.
During work, object to be processed is positioned in keeper 21, extensible member 23 is started by electric control gear 8, securing member 22 is made to be pressed in object to be processed, cutting assembly 3 and walking assembly is started again by electric control gear 8, cutting assembly 3 is moved to correspondence position by walking assembly, thus make displacement mechanism action, promote to realize cutting action according to wheel 33, after having cut, by displacement mechanism homing, then by walking assembly, cutting assembly 3 is moved to another cutting position, reciprocal with this, complete Cutting indexes.
The present embodiment is applicable to bar-shaped object, as bamboo wooden stick, silk, even metal bar etc., is specially adapted to the sawed-off processing to chopsticks.
Claims (9)
1. a positioning component, it is characterized in that, comprise at least two in fracture shape arrange keepers (21), relative to described keeper (21) in be rotationally connected state arrange securing member (22), for rotating the extensible member (23) of described securing member (22); Described keeper (21) comprises rear portion, location (211) in setting extending longitudinally, be connected to rear portion, described location (211) lower end after from rear portion, described location (211) lower end in upwards extended front portion, location (212); The described fracture shape for placing material is formed between described location anterior (212) and rear portion, described location (211); Described keeper (21) bottom part down is provided with supporting construction (5); Described supporting construction (5) is provided with the articulated elements (61) that can contact at rear portion, described location (211) outer wall, and can contact at the locating part (62) of anterior (212) outer wall in described location; Described securing member (22) rear end thereof is connected to described articulated elements (61); Described securing member (22) is positioned between adjacent two keepers (21).
2. a kind of positioning component according to claim 1, is characterized in that, described location anterior (212) are connected with one between rear portion, described location (211).
3. a kind of positioning component according to claim 1, is characterized in that, the junction between described location anterior (212) and rear portion, described location (211) is arcuation, and nock upwards.
4. a kind of positioning component according to claim 1, is characterized in that, the upper end of described location anterior (212) stretches out and forms arcuation flange (2121).
5. a kind of positioning component according to claim 1, is characterized in that, rear portion, described location (211) from upper end be arcuation to downward-extension, and the nock formed described fracture shape dorsad; And between the two ends of this nock, be provided with reinforcement (213).
6. a kind of positioning component according to claim 1, it is characterized in that, described securing member (22) comprises two press strips (221) from extending in arcuation forward near described articulated elements (61) place, is connected with connector (222) between the front end of two described press strips (221).
7. a kind of positioning component according to claim 1, is characterized in that, the face that described articulated elements (61) can be conflicted with rear portion, described location (211) outer wall is the inclined-plane or cambered surface that match with rear portion, described location (211) outer wall; Described locating part (62) can be located face that anterior (212) outer wall conflicts and locates in described the inclined-plane or cambered surface that front portion (212) outer wall matches with described.
8. a kind of positioning component according to claim 1, is characterized in that, described supporting construction (5) at least has two for installing the position of described locating part (62).
9. a chopsticks sawing machine, is characterized in that, comprises a kind of positioning component as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140268.5U CN204658577U (en) | 2015-03-12 | 2015-03-12 | A kind of sawing machine and positioning component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520140268.5U CN204658577U (en) | 2015-03-12 | 2015-03-12 | A kind of sawing machine and positioning component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658577U true CN204658577U (en) | 2015-09-23 |
Family
ID=54129005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520140268.5U Expired - Fee Related CN204658577U (en) | 2015-03-12 | 2015-03-12 | A kind of sawing machine and positioning component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647478A (en) * | 2015-03-12 | 2015-05-27 | 翁勤 | Sawing machine and locating assembly thereof |
-
2015
- 2015-03-12 CN CN201520140268.5U patent/CN204658577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647478A (en) * | 2015-03-12 | 2015-05-27 | 翁勤 | Sawing machine and locating assembly thereof |
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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 |
Granted publication date: 20150923 Termination date: 20180312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |