CN204657185U - A kind of radiating tube apparatus for bending - Google Patents
A kind of radiating tube apparatus for bending Download PDFInfo
- Publication number
- CN204657185U CN204657185U CN201520199219.9U CN201520199219U CN204657185U CN 204657185 U CN204657185 U CN 204657185U CN 201520199219 U CN201520199219 U CN 201520199219U CN 204657185 U CN204657185 U CN 204657185U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support
- radiating tube
- lower compression
- pressure roller
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses radiating tube apparatus for bending, comprise support, described support forms relative projection, the lower compression roller of upper surface higher than stent cover is fixed with inside described projection, pressure roller is provided with above described lower compression roller, described upper pressure roller has some deep-slotted chip breakers with lower compression roller surface forming and notch is relative, described upper pressure roller two ends are fixed with first connecting rod and second connecting rod, described first connecting rod its be fixed with pressure roller end and be hinged on cradle, the rotatable sleeve of described cradle is on support outer wall, the rotatable sleeve of described second connecting rod is on support outer wall, described projection other end support is provided with positioning component successively, hold down assembly, the utility model makes upper pressure roller rotate around lower compression roller by pulling pull bar, radiating tube is bent into the shape of arc transition, structure simple operations is convenient, bending is effective.
Description
technical field:
The utility model relates to brake techniques field, particularly relates to a kind of radiating tube apparatus for bending.
background technology:
Radiating tube is after continuous S shape Bending Processing, and need its secondary bending, manually when bending, radiating tube is not easy to be converted into arc transition, makes radiating tube produce deformity or problems of crack, reduces production efficiency simultaneously, add labor strength.
utility model content:
The purpose of this utility model is exactly to solve existing issue, and a kind of radiating tube apparatus for bending is provided, by pulling pull bar, upper pressure roller is rotated around lower compression roller, radiating tube is bent into the shape of arc transition, structure simple operations is convenient, bending is effective, improves operating efficiency, alleviates the labour intensity of workman.
Technology solution of the present utility model is as follows:
Radiating tube apparatus for bending, comprise support, described support forms relative projection, the lower compression roller of upper surface higher than stent cover is fixed with inside described projection, pressure roller is provided with above described lower compression roller, described upper pressure roller has some deep-slotted chip breakers with lower compression roller surface forming and notch is relative, described two close deep-slotted chip breakers are one group and are distributed on pressure roller and lower compression roller, described upper pressure roller two ends are fixed with first connecting rod and second connecting rod, described first connecting rod its be fixed with pressure roller end and be hinged on cradle, the rotatable sleeve of described cradle is on support outer wall, the rotatable sleeve of described second connecting rod is on support outer wall, the rotational axis line of described cradle and second connecting rod and lower compression roller axial line conllinear, described projection other end support is provided with positioning component successively, hold down assembly, described positioning component is distributed on the extension line at two adjacent groups deep-slotted chip breaker center, be provided with between described positioning component and projection and hold down assembly.
As preferably, described second connecting rod is by latch sleeve on support outer wall, and this arranges and second connecting rod can be made to be connected with support outer wall or to depart from.
As preferably, described first connecting rod and second connecting rod lower end are bending, are provided with pull bar between described first connecting rod and second connecting rod, and described pull bar is column, and bending structure can reduce the degree of depth that workman presses down.
As preferably, the lug boss of described cradle forms hinged through hole, forms up-narrow and down-wide limited block on the right side of described cradle, is fixed when allowing pressure roller not work.
As preferably, described positioning component comprises some baffle plates and locating dowel, and the extension line that described baffle plate and locating dowel are distributed in every two adjacent groups deep-slotted chip breaker center in pairs mutual is formed with the gap holding single radiating tube.
As preferably, described holding down assembly comprises step groove, pressure strip, support column, described step groove takes shape in support inside casing both sides relatively, pressure strip is provided with in described step groove, described pressure strip comprises angle bar that cross section is L-type and cross section is the arc of arc-shaped, described arc is fixed in angle bar right-angle surface and angle bar two ends exceed arc, and described arc has support column, and described support column is fixed on support inside casing both sides.
The beneficial effects of the utility model are:
The utility model device is by the rotation of pull bar, in drive, pressure roller moves in a circle around lower compression roller, make the radiating tube in pressure roller and lower compression roller arc-shaped ring groove, produce circular arc around lower compression roller to bend, ensure that tube wall uniform force avoids the cracking of tube wall because radiating tube does circular motion, arc transition is also shape reasonable and attractive in appearance.
accompanying drawing illustrates:
Fig. 1 is the utility model device schematic perspective view;
Fig. 2 is pressure strip schematic perspective view;
Fig. 3 is new device sectional perspective schematic diagram;
Fig. 4 is deep-slotted chip breaker close-up schematic view.
detailed description of the invention:
Embodiment: as Figure 1-4, radiating tube apparatus for bending, comprise support 1, described support 1 forms relative projection 2, the lower compression roller 3 of upper surface higher than 1, support is fixed with inside described projection 2, pressure roller 4 is provided with above described lower compression roller 3, described upper pressure roller 4 has some deep-slotted chip breakers 11 with lower compression roller 3 surface forming and notch is relative, described two close deep-slotted chip breakers 11 are one group and are distributed on pressure roller 4 and lower compression roller 3, described upper pressure roller 4 two ends are fixed with first connecting rod 5 and second connecting rod 6, described first connecting rod 5 its be fixed with pressure roller 4 end and be hinged on cradle 12, the rotatable sleeve of described cradle 12 is on support 1 outer wall, the rotatable sleeve of described second connecting rod 6 is on support 1 outer wall, the rotational axis line of described cradle 12 and second connecting rod 6 and lower compression roller 3 axial line conllinear, described projection 2 other end support 1 is provided with positioning component 8 successively, hold down assembly 9, described positioning component 8 is distributed on the extension line at two adjacent groups deep-slotted chip breaker 5 center, be provided with between described positioning component 8 and projection 2 and hold down assembly 9.
Particularly, described second connecting rod 6 is by latch 10 sleeve on support 1 outer wall, and this arranges and second connecting rod 6 can be made to be connected with support 1 outer wall or to depart from.
Particularly, described first connecting rod 5 and second connecting rod 6 lower end are bending, are provided with pull bar 7 between described first connecting rod 5 and second connecting rod 6, and described pull bar 7 is column, and bending structure can reduce the degree of depth that workman presses down.
Particularly, the lug boss 121 of described cradle 12 forms hinged through hole, forms up-narrow and down-wide limited block 13 on the right side of described cradle 12, is fixed when allowing pressure roller 4 not work.
Particularly, described positioning component 8 comprises some baffle plates 81 and locating dowel 82, and the extension line that described baffle plate 81 and locating dowel 82 are distributed in every two adjacent groups deep-slotted chip breaker 11 center in pairs mutual is formed with the gap holding single radiating tube.
Particularly, described compression group 9 comprises step groove 91, pressure strip 92, support column 93, described step groove 91 takes shape in support 1 inside casing both sides relatively, pressure strip 92 is provided with in described step groove 91, described pressure strip 92 comprises the arc 922 that angle bar 921 that cross section is L-type and cross section are arc-shaped, described arc 922 is fixed in angle bar 921 right-angle surface and angle bar 921 two ends exceed arc 922, described arc 922 has support column 93, and described support column 93 is fixed on support 1 inside casing both sides.
The utility model device is by the latch 10 in unloading second connecting rod 6 and being connected with support 1 outer wall, pressure roller 4 is separated with lower compression roller 3 by the hinged rotation of first connecting rod 5, then by radiating tube arc end good for the bending of continuous S shape, be enclosed between locating dowel 82 and baffle plate 81 one by one, then radiating tube straight-tube portion is embedded successively in the arc-shaped ring groove 11 on lower compression roller 3, again by second connecting rod 6 again sleeve on support 1 outer wall, pull pull bar 7 to press to maintain an equal level with support 1 upper surface, complete the bending first of radiating tube arc end, during secondary bending, again unload second connecting rod 6 be connected with support 1 outer wall in latch 10, pressure roller 4 is separated with lower compression roller 3 by the hinged rotation of first connecting rod 5, then pressure strip 92 is taken out, the radiating tube arc bend making bending first good hangs on support column 7, then pressure strip 92 is inserted, again by second connecting rod 6 again sleeve on support 1 outer wall, pull pull bar 7 to press to maintain an equal level with support 1 upper surface, complete the secondary bending of radiating tube arc end.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (6)
1. a radiating tube apparatus for bending, comprise support (1), described support (1) forms relative projection (2), it is characterized in that: described projection (2) inner side is fixed with the lower compression roller (3) of upper surface higher than support (1) face, described lower compression roller (3) top is provided with pressure roller (4), described upper pressure roller (4) has some deep-slotted chip breakers (11) with lower compression roller (3) surface forming and notch is relative, described two close deep-slotted chip breakers (11) are one group and are distributed on pressure roller (4) and lower compression roller (3), described upper pressure roller (4) two ends are fixed with first connecting rod (5) and second connecting rod (6), described first connecting rod (5) its be fixed with pressure roller (4) end be hinged on cradle (12), the rotatable sleeve of described cradle (12) is on support (1) outer wall, the rotatable sleeve of described second connecting rod (6) is on support (1) outer wall, the rotational axis line of described cradle (12) and second connecting rod (6) and lower compression roller (3) axial line conllinear, described projection (2) other end support (1) is provided with successively positioning component (8), hold down assembly (9), described positioning component (8) is distributed on the extension line at two adjacent groups deep-slotted chip breaker (5) center, be provided with hold down assembly (9) between described positioning component (8) and projection (2).
2. radiating tube apparatus for bending according to claim 1, is characterized in that: described second connecting rod (6) by latch (10) sleeve on support (1) outer wall.
3. radiating tube apparatus for bending according to claim 1, it is characterized in that: described first connecting rod (5) and second connecting rod (6) lower end are bending, be provided with pull bar (7) between described first connecting rod (5) and second connecting rod (6), described pull bar (7) is column.
4. radiating tube apparatus for bending according to claim 1, it is characterized in that: the lug boss (121) of described cradle (12) forms hinged through hole, described cradle (12) right side forms up-narrow and down-wide limited block (13).
5. radiating tube apparatus for bending according to claim 1, it is characterized in that: described positioning component (8) comprises some baffle plates (81) and locating dowel (82), the extension line that described baffle plate (81) and locating dowel (82) are distributed in every two adjacent groups deep-slotted chip breaker (11) center is in pairs formed with the gap holding single radiating tube each other.
6. radiating tube apparatus for bending according to claim 1, it is characterized in that: described in hold down assembly (9) comprise step groove (91), pressure strip (92), support column (93), described step groove (91) takes shape in support (1) inside casing both sides relatively, pressure strip (92) is provided with in described step groove (91), described pressure strip (92) comprises the arc (922) that angle bar (921) that cross section is L-type and cross section are arc-shaped, described arc (922) is fixed in angle bar (921) right-angle surface and angle bar (921) two ends exceed arc (922), described arc (922) has support column (93), described support column (93) is fixed on support (1) inside casing both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199219.9U CN204657185U (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199219.9U CN204657185U (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657185U true CN204657185U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199219.9U Expired - Fee Related CN204657185U (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801579A (en) * | 2015-04-03 | 2015-07-29 | 德清一洲制冷科技有限公司 | Radiating tube bending device |
-
2015
- 2015-04-03 CN CN201520199219.9U patent/CN204657185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801579A (en) * | 2015-04-03 | 2015-07-29 | 德清一洲制冷科技有限公司 | Radiating tube bending device |
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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: 20160403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |