CN2738932Y - Electric bevelling machine - Google Patents
Electric bevelling machine Download PDFInfo
- Publication number
- CN2738932Y CN2738932Y CN 200420035024 CN200420035024U CN2738932Y CN 2738932 Y CN2738932 Y CN 2738932Y CN 200420035024 CN200420035024 CN 200420035024 CN 200420035024 U CN200420035024 U CN 200420035024U CN 2738932 Y CN2738932 Y CN 2738932Y
- Authority
- CN
- China
- Prior art keywords
- links
- support
- angle disk
- angle
- established
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model relates to an electric beveling machine, comprising a drive motor, a speed reducing drive system, a crankshaft connecting rod mechanism, a rotary plate type working head, etc. The utility model is characterized in that the support of the rotary plate type working head and a crankshaft box body adopt the circular screwed connection; simultaneously, the crankshaft box body and the support can adopt the concave-convex arc chute embedded connection; the groove angle is continuously adjusted from 0 degree to 50 degrees; an angle displacement mechanism which is composed of a slide block, an eccentric shaft, an eccentric shaft seat, a dial plate, a hand wheel, etc, is connected with a front angle rotary plate; the utility model is additionally provided with a special accessory which is exclusively used for the groove of the steel tube matter. The electric beveling machine has simple and compact structure and convenient operation regulation, and is specially adapted for the construction site work.
Description
Technical field
The utility model relates to a kind of beveling machine, and particularly a kind of metal solder member is opened the electric beveler of various grooves before implementing welding.
Background technology
In the past, traditional bevel method adopts gas (oxygen---acetylene) to blow, electricity (weldering) blows, mills processing or other various forms of beveling machine processing.Preceding two kinds of bevel methods all can't satisfy the quality requirement of industrial products, and are except civilian general member also uses sometimes, industrial substantially superseded.Though the two kinds of bevel methods in back can reach the welding quality requirement of industrial products, in general, equipment and other cost are generally higher relatively, and are difficult to use at the construction field (site).Nineteen eighty-three, the our factory had once developed a kind of electric beveler, solved the part defective of above-mentioned the whole bag of tricks preferably, and still, because its working head has adopted " building blocks " formula structural principle, through the empirical evidence of recent two decades, part also also comes with some shortcomings.For example: working head complex structure, parts machining process are had relatively high expectations; " building blocks " formula annex (angle guide plate, template, fixed head etc.) is many; Bevel angle can only the great-jump-forward adjustment; Working head and crankcase adopt screw to link, and cause cutter to be difficult to accurate location; All there are inconvenience in assembling, adjustment, operation; And little, the narrow application range of groove specification.
Summary of the invention
The purpose of this utility model is that a kind of novelty of design is unique, simple in structure, bevel angle is adjustable continuously, specification broad and adjust electric beveler easy and simple to handle.
The technical solution of the utility model is achieved in that
DC-AC two-use series excitation type drive motors drags the gear reduction transmission system, and its output gear links to each other with bent axle.Bent axle links to each other with connecting rod by needle bearing; The bottom of connecting rod links to each other with bearing pin with the top of slide bar; The lower central of slide bar is established the internal spiral threads hole, and it links to each other with screw with cutting tool.
The casing of drive motors links to each other with deceleration box; And shake hands with motor and to link to each other, motor links to each other with switch in shaking hands, and switch links to each other with attaching plug by cable; Deceleration box links to each other with crankcase.Interior ring screw is established in the bottom of crankcase, and the outer ring screw thread is established on the top of support; Crankcase links to each other with ring screw with support.The central upper portion of support is established an endoporus that can contain the slide bar external diameter, and it is the slideway of slide bar; The lower central of support is established an endoporus with slide bar slideway coaxial inner conductor, by this endoporus, support is linked to each other with the cutter fairlead.
Two outsides, front and back of support bottom are provided with the spill arc groove.Forward and backward angle disk is embedded in the rack groove by its circular arc annular boss, and with fastening bolt support is linked to each other with forward and backward angle disk.Handle set is established in the inboard, upper right side of forward and backward angle disk, by bolt forward and backward angle disk is linked to each other with handle set, forms an angle disk integral body; The handle set outside links to each other with handle.
In the right lower quadrant inboard of forward and backward angle disk, respectively be provided with the spill horizontal direction groove of a symmetry, both are combined to form the horizontal concrete chute of angle disk integral body, by this groove angle disk integral body are linked to each other with the adjustment seat; Adjusting the top of seat links to each other with slag trapping box.Adjust the right side of seat, be provided with the through hole chute of a vertical direction,, the adjustment seat is linked to each other with the angle displacement mechanism that is made of slide block, eccentric shaft, eccentric axle bed, dial, handwheel by this chute; Wherein, eccentric axle bed links to each other with preceding angle disk by alignment pin and trip bolt.
Adjust the left side of seat, be provided with the internal spiral threads hole of vertical direction, opened an opening groove vertical direction and that pass through the screwed hole center line in its center, left side; Adjusting seat links to each other with elevating screw by the screw that the opening groove is arranged; The top of elevating screw links to each other with fixed head; Be provided with coaxial silk rolling hole and internal thread hole in the left side in internal spiral threads hole, adjust seat and link to each other with fastening bolt with the silk rolling hole by this internal thread hole.
At the left of angle disk integral body, rolling wheel support is coupled by screw; Rolling wheel support links to each other with roller by roller shaft.Rolling wheel support, roller shaft, roller form whole idler wheel mechanism.
Above-mentioned support, angle disk integral body, adjustment seat and the slag trapping box, elevating screw, angle displacement mechanism and the idler wheel mechanism that link to each other form whole rotating disc type working head.
Other is provided with an independently special accessories---round steel pipe bevel adjustable support.It is by parts such as little axle, adjustable support seat, spring leaf, armed lever, wheel shaft, steamboat, pad, the dog screw parts that form a whole that interlink.When round steel pipe palpus bevel, unload roller shaft earlier, take off roller then, replace special accessories still by roller shaft, make it to link to each other with rolling wheel support.
The utility model has the advantages that:
1. simple in structure, scale is big, and the scope of application is wide; 2. bevel angle is continuous adjustable from 0 °～50 °; 3. support adopts ring screw to link to each other with the host crankshaft casing, and dismounting is quick and easy, and cutting tool is accurately located easily; 4. the groove quality left of the utility model is good, and promptly groove face is uniform, does not form " sawtooth " face and " wave " face; Parts machining process is good; 5. the operation save time, laborsaving; 6. a tractor serves several purposes and applicable round steel pipe bevel; And applicable to the job site.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a disk operation head complete section left view of the present utility model;
Fig. 3 is a support outer ring threaded exterior front view of the present utility model;
Fig. 4 is a special accessories of the present utility model---the round steel pipe bevel work schematic diagram of adjustable support;
Fig. 5 is that bevel angle of the present utility model is adjusted position view (when bevel angle β=30 °);
Fig. 6 is that angle displacement amount of the present utility model is adjusted position view (when angle displacement angle β '=β=30 °).
The specific embodiment
As shown in Figure 1, 2, drive motors 5 links to each other with gear reduction transmission system 3, and the output gear 2 of reduction box 4 links to each other with song wheel 1, and bent axle 1 links to each other with connecting rod 31 by needle bearing 30; The bottom of connecting rod 31 links to each other with bearing pin 28 with the top of slide bar 27; The lower central of slide bar 27 is established the internal spiral threads hole, and it links to each other with screw with cutting tool 26.
The casing 6 of drive motors 5 and reduction box 4 link to each other by bolt; And shake hands with motor and 8 to link to each other, motor is shaken hands and is linked to each other with switch 7 in 8, and switch 7 passes through cable 9 and links to each other with attaching plug 10; Deceleration box 4 links to each other with crankcase 29, and crankcase 29 and following support 25 link to each other with ring screw; The central upper portion of support 25 is established an endoporus that can contain slide bar 27 external diameters, forms the slideway of slide bar 27; The lower central of support 25 is established an endoporus with the slideway coaxial inner conductor of slide bar 27, by this endoporus, support 25 is linked to each other with cutter fairlead 24.
Two outsides, front and back of support 25 bottoms are provided with the spill arc groove, and preceding angle disk 23 and back angle disk 14 are embedded in support 25 grooves by its circular arc annular boss, and with fastening bolt 32 support 27 are linked to each other with forward and backward angle disk; Handle set 12 is established in the inboard, upper right side of forward and backward angle disk, by bolt 13, makes it link to each other angulation rotating disk integral body with forward and backward two angle disks; The outside of handle set 12 links to each other with handle 11.
Angle disk integral right lower inside by its inner horizontal concrete chute, makes forward and backward angle disk link to each other with adjustment seat 16; Top and the slag trapping box 15 of adjusting seat 16 links to each other.The right side of adjusting seat 16 is provided with the through hole chute of a vertical direction, and by this chute, the angle displacement mechanisms that adjustment seat 16 is formed with being linked mutually by slide block 33, eccentric shaft 34, eccentric axle bed 36, dial 37, handwheel 38 link to each other; Wherein eccentric axle bed 36 links to each other with preceding angle disk by alignment pin 35 and trip bolt 39.The left side of adjusting seat 16 links to each other with the elevating screw 18 of vertical direction; The top of elevating screw 18 links to each other with fixed head 19; Establish the silk rolling hole and the internal thread hole of a coaxial horizontal direction in elevating screw 18 left sides, both separate with open slot, adjust seat 16 and link to each other with fastening bolt 17 by screwed hole.
At the left of angle disk integral body, rolling wheel support 22 links to each other with forward and backward angle disk; Rolling wheel support links to each other with roller 21 by roller shaft 20.Rolling wheel support 22, roller shaft 20 and roller 21 form whole idler wheel mechanism.
As shown in Figure 4, the utility model is provided with an independently special accessories in addition---round steel pipe bevel adjustable support, it by little axle 41, adjustable support seat 42, spring leaf 44, armed lever 40, wheel shaft 46, steamboat 45, pad 47, dog screw 43, interlink and form.
Adjustment before the work: according to the weldment needs, adjust earlier bevel angle, method is: unclamp fastening bolt 32 (each one of front and back), by shown in Figure 5, adjust bevel angle (example when β=30 ° time), after mixing up, must tighten fastening bolt 32.Adjust angle displacement amount (with the β ' expression of angle displacement angle) then, method is: unclamp nut 48, by shown in Figure 6, adjust angle angle β ' (legend when β '=30 ° time), fastening nut 48 then.At last, according to steel plate or thickness of steel pipe, adjust the working clearance (seeing accompanying drawing 1), unclamp fastening bolt 17, adjust elevating screw 18 (rise or fall), steel plate (or steel pipe) is placed between rolling wheel support 22 and the fixed head 19, and make that datum level contacts with rolling wheel support 22 bottom surfaces on the workpiece, adjust elevating screw 18, look the surface of the work degree of roughness and make that surface and workpiece lower surface gap are between 0.5～1 on the fixed head 19.
During operation, earlier attaching plug 10 is inserted power supply (220V～) socket, left hand handle 11, what the right hand was held drive motors shakes hands 8, right ring finger places switch 7 starts, drive motors work, and its power reaches cutting tool 26 through gear reduction transmission system 3, bent axle 1, connecting rod 31, slide bar 27, make it in cutter fairlead 24, do upper and lower continuous linear interpolation campaign, to cut groove face.
Claims (2)
1. an electric beveler comprises that drive motors (5) links to each other with gear reduction transmission system (3); The casing (6) of drive motors (5) shake hands with motor (8) link to each other, its inside links to each other with switch (7), switch (7) links to each other with attaching plug (10) by cable (9), the output gear (2) of reduction box (4) links to each other with bent axle (1), bent axle (1) links to each other with connecting rod (31) by needle bearing (30), and connecting rod (31) links to each other with slide bar (27) by bearing pin (28); The casing (6) of drive motors (5) also links to each other with reduction box (4); Deceleration box (4) links to each other with crankcase (29), it is characterized in that: interior ring screw is established in crankcase (29) bottom, the outer ring screw thread is established on support (25) top, crankcase (29) is connected by ring screw with support (25), the central upper portion of support (25) is established an endoporus that can contain slide bar (27) external diameter, forms the slideway of slide bar (27); The lower central of support (25) is established an endoporus with the slideway coaxial inner conductor of slide bar (27), by this endoporus, support (25) is linked to each other with cutter fairlead (24), two outsides, front and back of support (25) bottom are provided with the spill arc groove, preceding angle disk (23) and back angle disk (14) are embedded in the groove of support (25) by its circular arc annular boss, and with fastening bolt (32) support (27) are linked to each other with preceding angle disk (23), back angle disk (14); Handle set (12) is established in the inboard, upper right side of forward and backward angle disk, link to each other by bolt (13), angulation rotating disk integral body, the outside of handle set (12) links to each other with handle (11), angle disk integral right lower inside, by its inner horizontal concrete chute, forward and backward angle disk is linked to each other with adjustment seat (16); Top and the slag trapping box (15) of adjusting seat (16) links to each other, the right side of adjusting seat (16) is provided with the through hole chute of a vertical direction, by this chute, make adjust seat (16) with by slide block (33), eccentric shaft (34), eccentric axle bed (36), dial (37), handwheel (38) links mutually and the angle displacement mechanism that forms links to each other, wherein eccentric axle bed (36) links to each other with preceding angle disk (23) by alignment pin (35) and trip bolt (39), the left side of adjusting seat (16) links to each other with the elevating screw (18) of vertical direction, the top of elevating screw (18) links to each other with fixed head (19), establish the silk rolling hole and the internal thread hole of a coaxial horizontal direction in elevating screw (18) left side, both separate with open slot, adjusting seat (16) links to each other with fastening bolt (17) by screwed hole, left in angle disk integral body, rolling wheel support (22) with before, back angle disk links to each other, rolling wheel support links to each other rolling wheel support (22) by roller shaft (20) with roller (21), roller shaft (20) and roller (21) form whole idler wheel mechanism.
2. electric beveler according to claim 1, it is characterized in that: other is provided with an independently special accessories---and round steel pipe bevel adjustable support, it is linked mutually with adjustable support seat (42), shell fragment (44), armed lever (40), wheel shaft (46), steamboat (45), pad (47), dog screw (43) by little axle (41) and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035024 CN2738932Y (en) | 2004-02-11 | 2004-02-11 | Electric bevelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035024 CN2738932Y (en) | 2004-02-11 | 2004-02-11 | Electric bevelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738932Y true CN2738932Y (en) | 2005-11-09 |
Family
ID=35354000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420035024 Expired - Fee Related CN2738932Y (en) | 2004-02-11 | 2004-02-11 | Electric bevelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738932Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909435A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Thin-plate beveling machine |
| CN103240451A (en) * | 2013-05-02 | 2013-08-14 | 上海宝冶集团有限公司 | Fin slope machining device |
-
2004
- 2004-02-11 CN CN 200420035024 patent/CN2738932Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909435A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Thin-plate beveling machine |
| CN103240451A (en) * | 2013-05-02 | 2013-08-14 | 上海宝冶集团有限公司 | Fin slope machining device |
| CN103240451B (en) * | 2013-05-02 | 2016-01-20 | 上海宝冶集团有限公司 | Fin chamfering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200948508Y (en) | Slide-pillow rotary deep hole drilling machine | |
| CN200957477Y (en) | Mono-saw milling welding-pipe saw fly | |
| CN112404531B (en) | Automatic horizontal milling machine | |
| CN203448771U (en) | Full-automatic superhard metal circular saw | |
| CN101077531A (en) | Cutting tube blank full automatic flat head chamfering machine | |
| CN2855602Y (en) | Double head boring mill | |
| CN201201079Y (en) | Double-ended tapping machines | |
| CN2329471Y (en) | Digital display double-column horizontal automatic band sawing machine | |
| CN2738932Y (en) | Electric bevelling machine | |
| CN211758908U (en) | Roller unloader for look selection machine | |
| CN1939628A (en) | Automatic butt beveler of DC electric motor casings | |
| CN2889608Y (en) | Stone gyration surface polisher | |
| CN207757234U (en) | A kind of milling machine processing work platform with air control unit | |
| CN212794873U (en) | Steel construction engineering component rotating device | |
| CN200970644Y (en) | Linear boring machine for cylinder and cylinder head | |
| CN2547449Y (en) | Band-saw device with angle adjusting structure | |
| CN200948521Y (en) | Automatic cyclone thread milling machine tool | |
| CN2036880U (en) | Ordinary horizontal strap sawing machine | |
| CN1032682C (en) | Roll pass cylindrical grinding method and roll pass riding machine | |
| CN2747004Y (en) | Machine for processing internal hole | |
| CN201082508Y (en) | Gantry type electric circumferential seam electric beveling machine delivering gear | |
| CN2396917Y (en) | Straight thread screw rolling machine | |
| CN213318068U (en) | Metal band sawing machine | |
| CN220388486U (en) | Thick plate welding fixed-width overturning device | |
| CN2253258Y (en) | Tiltable multi-purpose cutting sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |