CN204523914U - Channelling machine - Google Patents
Channelling machine Download PDFInfo
- Publication number
- CN204523914U CN204523914U CN201520072001.7U CN201520072001U CN204523914U CN 204523914 U CN204523914 U CN 204523914U CN 201520072001 U CN201520072001 U CN 201520072001U CN 204523914 U CN204523914 U CN 204523914U
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- CN
- China
- Prior art keywords
- pinch roller
- slide
- framework
- roller frame
- jack
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- 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
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Abstract
The utility model discloses channelling machine, it comprises frame structure, actuating unit (1), jack (8), pressing wheel mechanism, depth control mechanism and centering body, framework (4) is provided with jack (8) and column (11), top (9) is equipped with at the top of jack (8), and top (9) contacts with rocking arm (10), the installing hole (13) offered in column (11), installing hole (13) top is by bearing pin A(15) be connected with rocking arm (10); Depth control mechanism comprises dial (16), strut (17) and holding screw (18); Pressing wheel mechanism is made up of slide (19) and pinch roller frame (20); Centering body is made up of slide (19), pinch roller frame (20), pinch roller (26), screw rod (27) and bolt (28).The beneficial effects of the utility model are: it has low cost of manufacture, conveniently can adjust working space and can strengthen the advantage of working space.
Description
Technical field
The utility model relates to pipeline groove manufacture field, particularly a kind of channelling machine.
Background technology
At present, channelling machine is widely used in building and structural fire protection, municipal water supply, mine in pipeline construction field.At present in pipe installation process, widely use the connected mode of groove clamping hoop, namely the fastener that use two is semi-circular between two steel pipes is stuck in the groove of tube end, this just needs at tube end roll extrusion groove, therefore need to use channelling machine, Chinese patent CN03250037.8 discloses a kind of rolling machine for forming grooves, owing to using dedicated hydraulic cylinder, its manufacturing cost is high, and the impulse stroke of dedicated hydraulic cylinder is limited, the need of work of Long Distances can not be adapted to, as processing line plastic-steel tube uses large-sized knurled wheel, need the channelling machine of large working space.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of low cost of manufacture, conveniently can adjust working space and can strengthen the channelling machine of working space.
The purpose of this utility model is achieved through the following technical solutions: channelling machine, it comprises frame structure, actuating unit, described frame structure is by foot rest, the platform coordinated with foot rest and the framework be arranged on platform form, described actuating unit is by the motor be arranged on platform, decelerator, to be connected with decelerator and the main shaft be arranged in the middle of framework and back cover form, described main shaft is provided with knurled wheel, it also comprises jack, pressing wheel mechanism, depth control mechanism and centering body, described jack is arranged on the back of framework, the piston rod part of jack is equipped with top, top contacts with the rocking arm be arranged on framework, the top of described framework is provided with column, column is provided with guide rail, the centre of column offers vertical installing hole, in described installing hole, back-moving spring is installed, described installing hole top is provided with a bearing pin A, bearing pin A is connected with rocking arm, described depth control mechanism comprises dial, strut and holding screw, described dial is arranged on the side of framework, the centre of dial, through threaded strut, strut offers a keyway, and described holding screw to be arranged on framework and to insert in the keyway on strut, described pressing wheel mechanism is made up of the slide be arranged on framework and pinch roller frame, slide is arranged on the guide rail on framework by guide-rail plate, the top of slide offers an elongated slot, in elongated slot, slide block is housed, through bearing pin B in the middle of slide block, bearing pin B is connected with the other end of rocking arm, described centering body is made up of slide, pinch roller frame, pinch roller, screw rod and bolt, cooperatively interact with pinch roller frame below slide top and hold the screw rod be arranged on pinch roller frame, slide top is fastening by pinch roller frame through bolt from top to bottom, rear portion and the groove fit on corresponding slide of pinch roller frame, linked together pinch roller by wheel pressing shaft in the middle of pinch roller frame.
Be provided with an angle steel between described slide and guide rail, the back-moving spring be arranged in installing hole pushed down by angle steel, and the screw of fixing angle steel has long spiro nail and short screw, and wherein long spiro nail passes slide, inserts in the aperture of pinch roller frame.
Described top is provided with a sphere, and sphere contacts with rocking arm.
The utility model has the following advantages: channelling machine of the present utility model is provided with jack, regulated by the height realizing slide and pinch roller frame that swings up and down of the overhang and rocking arm that adjust the piston rod of jack, because the price of jack is low, significantly can reduce the price of channelling machine, simultaneously, because the overhang of the piston rod of jack is large, the processing space of channelling machine can be adjusted smoothly, thus increase channelling machine processing space.
Accompanying drawing explanation
The schematic diagram of Fig. 1 the utility model channelling machine
The left view of Fig. 2 the utility model channelling machine
Fig. 3 is the partial sectional view of the utility model channelling machine
Fig. 4 is the A-A sectional view of Fig. 3
In figure, 1-actuating unit, 2-foot rest, 3-platform, 4-framework, 5-main shaft, 6-back cover, 7-knurled wheel, 8-jack, 9-comes directly towards, 10-rocking arm, 11-column, 12-guide rail, 13-installing hole, 14-back-moving spring, 15-bearing pin A, 16-dial, 17-strut, 18-holding screw, 19-slide, 20-pinch roller frame, 21-guide-rail plate, 22-guide rail, 23-elongated slot, 24-slide block, 25-bearing pin B, 26-pinch roller, 27-screw rod, 28-bolt, 29-wheel pressing shaft, 30-angle steel, 31-long spiro nail.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As Fig. 1, shown in Fig. 2 and Fig. 3, channelling machine, it comprises frame structure, actuating unit 1, described frame structure is by foot rest 2, the platform 3 coordinated with foot rest 2 and the framework 4 arranged on platen 3 form, described actuating unit 1 is by the motor arranged on platen 3, decelerator, to be connected with decelerator and the main shaft 5 be arranged in the middle of framework 4 and back cover 6 form, described main shaft 5 is provided with knurled wheel 7, it also comprises jack 8, pressing wheel mechanism, depth control mechanism and centering body, described jack 8 is arranged on the back of framework 4, the piston rod part of jack 8 is equipped with top 9, top 9 contacts with the rocking arm 10 be arranged on framework 4, the top of described framework 4 is provided with column 11, column 11 is provided with guide rail 12, the centre of column 11 offers vertical installing hole 13, in described installing hole 13, back-moving spring 14 is installed, described installing hole 13 top is provided with a bearing pin A15, bearing pin A15 is connected with rocking arm 10, described depth control mechanism comprises dial 16, strut 17 and holding screw 18, described dial 16 is arranged on the side of framework 4, the centre of dial 16 is through threaded strut 17, strut 17 offers a keyway, described holding screw 18 to be arranged on framework 4 and to insert in the keyway on strut 17, to limit the circular motion of strut 17, described pressing wheel mechanism is made up of the slide 19 be arranged on framework 4 and pinch roller frame 20, slide 19 is arranged on the guide rail 22 on framework 4 by guide-rail plate 21, the top of slide 19 offers an elongated slot 23, slide block 24 is housed in elongated slot 23, through bearing pin B25 in the middle of slide block 24, bearing pin B25 is connected with the other end of rocking arm 10, described centering body is made up of slide 19, pinch roller frame 20, pinch roller 26, screw rod 27 and bolt 28, cooperatively interact with pinch roller frame 20 below slide 19 top and hold the screw rod 27 be arranged on pinch roller frame 20, bolt 28 is passed from top to bottom by fastening for pinch roller frame 20 in slide 19 top, rear portion and the groove fit on corresponding slide 19 of pinch roller frame 20, linked together pinch roller 26 by wheel pressing shaft 29 in the middle of pinch roller frame 20.
In the present embodiment, as shown in Figure 4, one angle steel 30 is installed between described slide 19 and guide rail 22, the back-moving spring 14 be arranged in installing hole 13 pushed down by angle steel 30, the screw of fixing angle steel 30 has long spiro nail 31 and short screw, wherein long spiro nail 31 passes slide 19, inserts in the aperture of pinch roller frame 20.
In the present embodiment, described top 9 is provided with a sphere, and sphere contacts with rocking arm 10, so that the swinging up and down of rocking arm 10.
Operation principle of the present utility model is as follows: on channelling machine, install suitable pinch roller 26 according to need of work, knurled wheel 7, unclamp the bolt 28 at slide 19 top, rotate the screw rod 27 be between slide 19 and pinch roller frame 20, now pinch roller frame 20 can move left and right, align fastening bolt 28 after knurled wheel 7 groove, when bolt 28 unclamps, because long spiro nail 31 is through in the hole after pinch roller frame 20, pinch roller frame 20 can not fall down, very large benefit is had to adjustment centering, load onto processed steel pipe, close the relief valve of jack 8, shake jack 8 handle, the piston rod of jack 8 stretches out gradually, push up rocking arm 10 from bottom to top, rocking arm 10 rotates, to pressing down slide 19, slide 19 is pressed on steel pipe together with pinch roller frame 20 and pinch roller 26, now can according to the slot rolling degree of depth, rotary dial 16 makes strut 17 be the slot rolling degree of depth with the spacing of slide 19, opening power, make motor and decelerator running, drive steel pipe rotates, continue shake jack 8 handle, pinch roller 26 is made to be pressed into steel pipe gradually, groove is slowly formed, when slide 19 touches strut 17, slide 19 just can not move down, the object controlling the slot rolling degree of depth just achieves, close power source, measure the parameter of institute's roll extrusion groove, if not right, adjustment dial 16, continue roll extrusion groove, until groove parameter is qualified, close power source, open the relief valve of jack 8, slide 19 upwards rises and rocking arm 10 is rotated jack 8 is got back to origin-location under the effect of back-moving spring 14, pinch roller 26 leaves steel pipe simultaneously, and take off processed steel pipe.In the course of the work jack 8 withstand on the top 9 at rocking arm 10 place can have certain sliding relation with rocking arm 10, simultaneously in the other end of rocking arm 10 and the annexation of slide 19 owing to there being slide block 24 that slip can be made successfully to carry out, when roll extrusion common steel tube, the screw mandrel of jack 8 reserves certain length, channelling machine is made to have less processing space, when needing roll extrusion line plastic-steel tube, the screw mandrel reserved all is screwed in the piston rod of jack 8, slide 19 will be raised to certain height together with pinch roller frame 20 like this, the object strengthening channelling machine processing space just achieves.
Claims (3)
1. channelling machine, it comprises frame structure, actuating unit (1), described frame structure is by foot rest (2), the platform (3) coordinated with foot rest (2) and the framework (4) be arranged on platform (3) form, described actuating unit (1) is by the motor be arranged on platform (3), decelerator, to be connected with decelerator and the main shaft (5) be arranged in the middle of framework (4) and back cover (6) form, described main shaft (5) is provided with knurled wheel (7), it is characterized in that: it also comprises jack (8), pressing wheel mechanism, depth control mechanism and centering body, described jack (8) is arranged on the back of framework (4), the piston rod part of jack (8) is equipped with top (9), top (9) contacts with the rocking arm (10) be arranged on framework (4), the top of described framework (4) is provided with column (11), column (11) is provided with guide rail (12), the centre of column (11) offers vertical installing hole (13), in described installing hole (13), back-moving spring (14) is installed, described installing hole (13) top is provided with a bearing pin A(15), bearing pin A(15) be connected with rocking arm (10), described depth control mechanism comprises dial (16), strut (17) and holding screw (18), described dial (16) is arranged on the side of framework (4), the centre of dial (16) is through threaded strut (17), (17) offer a keyway with strut, and described holding screw (18) is arranged on framework (4) and goes up and insert in the keyway on strut (17), described pressing wheel mechanism is made up of the slide (19) be arranged on framework (4) and pinch roller frame (20), slide (19) is arranged on the guide rail (22) on framework (4) by guide-rail plate (21), the top of slide (19) offers an elongated slot (23), slide block (24) is housed in elongated slot (23), through bearing pin B(25 in the middle of slide block (24)), bearing pin B(25) be connected with the other end of rocking arm (10), described centering body is made up of slide (19), pinch roller frame (20), pinch roller (26), screw rod (27) and bolt (28), cooperatively interact with pinch roller frame (20) below slide (19) top and hold the screw rod (27) be arranged on pinch roller frame (20), bolt (28) is passed from top to bottom by fastening for pinch roller frame (20) in slide (19) top, rear portion and the groove fit on corresponding slide (19) of pinch roller frame (20), linked together pinch roller (26) by wheel pressing shaft (29) in the middle of pinch roller frame (20).
2. channelling machine according to claim 1, it is characterized in that: between described slide (19) and guide rail (22), an angle steel (30) is installed, the back-moving spring (14) be arranged in installing hole (13) pushed down by angle steel (30), the screw of fixing angle steel (30) has long spiro nail (31) and short screw, wherein long spiro nail (31) passes slide (19), inserts in the aperture of pinch roller frame (20).
3. channelling machine according to claim 1, is characterized in that: described top (9) is provided with a sphere, and sphere contacts with rocking arm (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072001.7U CN204523914U (en) | 2015-02-02 | 2015-02-02 | Channelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072001.7U CN204523914U (en) | 2015-02-02 | 2015-02-02 | Channelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523914U true CN204523914U (en) | 2015-08-05 |
Family
ID=53737968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072001.7U Expired - Fee Related CN204523914U (en) | 2015-02-02 | 2015-02-02 | Channelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215118A (en) * | 2015-11-03 | 2016-01-06 | 成都中电锦江信息产业有限公司 | A kind of channelling machine |
| CN106623554A (en) * | 2016-10-20 | 2017-05-10 | 成都中电锦江信息产业有限公司 | Roller frame for small channeling machine |
-
2015
- 2015-02-02 CN CN201520072001.7U patent/CN204523914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215118A (en) * | 2015-11-03 | 2016-01-06 | 成都中电锦江信息产业有限公司 | A kind of channelling machine |
| CN106623554A (en) * | 2016-10-20 | 2017-05-10 | 成都中电锦江信息产业有限公司 | Roller frame for small channeling machine |
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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: 20150805 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |