CN214639367U - Standard motor car ventilation pipe equipment of bending - Google Patents
Standard motor car ventilation pipe equipment of bending Download PDFInfo
- Publication number
- CN214639367U CN214639367U CN202120727802.8U CN202120727802U CN214639367U CN 214639367 U CN214639367 U CN 214639367U CN 202120727802 U CN202120727802 U CN 202120727802U CN 214639367 U CN214639367 U CN 214639367U
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- pipe
- ventilation pipe
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 238000009423 ventilation Methods 0.000 title claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 32
- 239000011261 inert gas Substances 0.000 claims description 9
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 20
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of motor car spare and accessory part production, in particular to standard motor car ventilation pipe bending equipment, which reduces the oxidation of a heating part in the heating process of a ventilation pipe, improves the qualification rate of bending the ventilation pipe and prolongs the service life of the ventilation pipe; the semi-ring blowing device comprises a base plate, a lifting platform and two sets of semi-ring blowing devices, wherein the base plate is fixedly arranged on bending equipment, the lifting platform is horizontally fixed on the base plate and provided with a lifting device, the lifting device drives the lifting platform to adjust the height, the lifting platform is provided with a relative movement device, the two sets of semi-ring blowing devices are respectively and symmetrically arranged on the relative movement device, the relative movement device drives the two sets of semi-ring blowing devices to be relatively close to and relatively far away, each set of semi-ring blowing device comprises a mounting plate, a closed semi-ring pipe, a plurality of sets of clamps, a connecting pipe and an air pump, the mounting plate is fixedly arranged on the relative movement device, and a semi-circular groove for clamping a ventilation pipe is arranged on the mounting plate.
Description
Technical Field
The utility model relates to a technical field of motor car accessories production especially relates to a standard motor car ventilation pipe equipment of bending.
Background
Along with the development of science and technology, motor cars have become the important vehicle in our country, replace the status of train gradually, in motor car air pipe production process, need bend the ventilation pipe, and need heat the pipeline position of bending before bending, in order to avoid the pipeline fracture when bending, and current equipment of bending often adopts the circular telegram winding group to heat ventilation pipe, make ventilation pipe oxidized by the oxygen in the air easily in the heating process, lead to follow-up ventilation pipe department of bending easily corroded, seriously influence ventilation pipe's life.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a reduce air pipe and take place in the condition of heating position oxidation in the heating process, promote the qualification rate that air pipe bent, promote air pipe's life's standard motor car ventilation pipe equipment of bending.
The utility model discloses a standard motor car ventilation pipe bending equipment, including bottom plate, elevating platform and two sets of semi-ring blow the device, the bottom plate is fixed mounting on the bending equipment, be provided with elevating gear elevating platform level on the bottom plate and fix on elevating gear, elevating gear drives the elevating platform and carries out height control, be provided with relative mobile device on the elevating platform, two sets of semi-ring blow the device respectively the symmetry install on relative mobile device, relative mobile device drive two sets of semi-ring blow the device relatively close to and keep away from, wherein every set of semi-ring blow the device and include mounting panel, closed semi-ring pipe, a plurality of sets of clamps, connecting pipe and air pump, the mounting panel is fixed mounting on relative mobile device, be provided with the half slot of card setting ventilation pipe on the mounting panel, closed semi-ring pipe is fixed mounting on the mounting panel through a plurality of sets of clamps, and the closed semi-ring pipe is with the half slot on the mounting panel in the centre of a circle, be provided with a plurality of groups of air nozzles on the closed semicircle tubular, the air current output extension line of a plurality of groups of air nozzles and the axis collineation of closed semicircle tubular, air pump fixed mounting is on the elevating platform, and closed semicircle tubular passes through the output intercommunication of connecting pipe and air pump, the input and the external inert gas source intercommunication of air pump.
The utility model discloses a standard motor car ventilation pipe equipment of bending, wherein relative movement device includes the slide rail, the apparatus further comprises a rotating shaft, including a motor, an end cap, a controller, and a cover plate, two sets of screw nut, two sets of slider and connecting plate, the symmetry is provided with two sets of backup pads on the elevating platform, slide rail fixed mounting is on the elevating platform, the pivot is rotated and is installed between two sets of backup pads, the symmetry is provided with the screw thread that revolves to opposite on the circumference outer wall of pivot, motor fixed mounting is used for driving the pivot in the backup pad and is rotatory along self axis, the pivot is parallel with the slide rail, two sets of screw nut difference spiral shell dress cover are established on two sets of screw thread, the equal slidable mounting of two sets of sliders is on the slide rail, two sets of connecting plates respectively with the screw nut and the slider fixed connection of both sides, and two sets of connecting plates respectively with two sets of mounting panel fixed connection.
The utility model discloses a standard motor car ventilation pipe equipment of bending, wherein elevating gear includes stop device, two sets of cylinders and two sets of link means, two sets of link means symmetry respectively install between elevating platform and bottom plate, wherein every group link means includes two sets of first connecting rods and second connecting rod, two sets of first connecting rods all are connected with the second connecting rod hinge, two sets of first connecting rods are connected with elevating platform and bottom plate hinge respectively, the vertical fixed mounting of stop device is on the bottom plate, two sets of cylinders symmetry slidable mounting respectively is in the stop device both sides, and the output of two sets of cylinders respectively with two sets of second connecting rod fixed connection.
The utility model discloses a standard motor car ventilation pipe equipment of bending, wherein stop device includes guide bar, sliding sleeve and two sets of axle sleeves, and the vertical fixed mounting of guide bar is on the bottom plate, and the sliding sleeve slip cap is established on the guide bar, and two sets of cylinders are fixed mounting respectively in the both sides of sliding sleeve, and two sets of axle sleeves slide the cover respectively and establish on the guide bar to two sets of axle sleeves all with sliding sleeve fixed connection.
The utility model discloses a standard motor car ventilation pipe equipment of bending, wherein the top of guide bar is provided with the limiting plate.
The utility model discloses a standard motor car ventilation pipe equipment of bending wherein all is provided with the finned plate on the relative terminal surface of two sets of mounting panels, is provided with the guide post on one of them group finned plate, and it is provided with the guiding hole to correspond the guide post on another group finned plate.
The utility model discloses a standard motor car ventilation pipe equipment of bending still includes two sets of fixing bolt, and the bottom plate relies on two sets of fixing bolt spiral shell to fix on bending device.
The utility model discloses a standard motor car ventilation pipe equipment of bending, wherein the first connecting rod of a plurality of groups all adopts alloy steel to make.
Compared with the prior art, the beneficial effects of the utility model are that: air pipe that needs bend is when heating, start elevating gear and make elevating gear drive elevating platform and relative movement device go up and down, be located air pipe's both sides respectively until two sets of closed semicircle ring pipes, later start relative movement device, make two sets of closed semicircle ring pipes paste respectively tightly on air pipe's circumference outer wall, and make the output of a plurality of groups of air nozzles aim at the heating position, later start the air pump, it is intraductal to make the air pump go into to two sets of closed semicircle ring pipes with inert gas, and spray along air pipe circumference outer wall to the heating position by a plurality of groups of air nozzles with inert gas, isolated air and air pipe heating position, it takes place to reduce the condition that air pipe heats the oxidation of position in the heating process, promote the qualification rate of bending, promote air pipe's life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the connection plate to a mounting plate or the like;
FIG. 3 is an enlarged schematic view of section A of FIG. 1;
FIG. 4 is an enlarged view of the connection between the sliding sleeve and the guide rod;
in the drawings, the reference numbers: 1. a base plate; 2. a lifting platform; 3. a support plate; 4. mounting a plate; 5. a closed semi-circular ring tube; 6. clamping a hoop; 7. an air nozzle; 8. a connecting pipe; 9. an air pump; 10. a slide rail; 11. a rotating shaft; 12. a motor; 13. a lead screw nut; 14. a slider; 15. a connecting plate; 16. a limiting device; 17. a cylinder; 18. a first link; 19. a second link; 20. a guide bar; 21. a sliding sleeve; 22. a shaft sleeve; 23. a limiting plate; 24. a fin plate; 25. a guide post; 26. a guide hole; 27. and (5) fixing the bolt.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the utility model discloses a standard motor car ventilation pipe bending equipment, which comprises a bottom plate 1, an elevating platform 2 and two groups of semi-ring blowing devices, wherein the bottom plate 1 is fixedly arranged on the bending equipment, the elevating platform 2 of the elevating device arranged on the bottom plate 1 is horizontally fixed on the elevating device, the elevating device drives the elevating platform 2 to adjust the height, the elevating platform 2 is provided with a relative moving device, the two groups of semi-ring blowing devices are respectively and symmetrically arranged on the relative moving device, the relative moving device drives the two groups of semi-ring blowing devices to relatively approach to and relatively separate from each other, each group of semi-ring blowing device comprises a mounting plate 4, a closed semi-ring pipe 5, a plurality of groups of clamps 6, a connecting pipe 8 and an air pump 9, the mounting plate 4 is fixedly arranged on the relative moving device, the mounting plate 4 is provided with a semi-ring slot for clamping the ventilation pipe, the closed semi-ring pipe 5 is fixedly arranged on the mounting plate 4 through the plurality of groups of clamps 6, the closed semi-circular tube 5 and the semi-circular groove on the mounting plate 4 are concentric, a plurality of groups of air nozzles 7 are arranged on the closed semi-circular tube 5, the air flow output extension lines of the air nozzles 7 are collinear with the axis of the closed semi-circular tube 5, the air pump 9 is fixedly mounted on the lifting platform 2, the closed semi-circular tube 5 is communicated with the output end of the air pump 9 through a connecting pipe 8, and the input end of the air pump 9 is communicated with an external inert gas source; air pipe that needs bend is when the heating, start elevating gear and make elevating gear drive elevating platform 2 and relative movement device go up and down, it is located air pipe's both sides respectively to reach two sets of closed semi-ring pipe 5, later start relative movement device, make two sets of closed semi-ring pipe 5 paste respectively tightly on air pipe's circumference outer wall, and make the output of a plurality of groups of air nozzles 7 aim at the heating position, later start air pump 9, make air pump 9 pump inert gas pump go into to two sets of closed semi-ring pipe 5 insidely, and inject inert gas to the heating position along air pipe circumference outer wall by a plurality of groups of air nozzles 7, isolated air and air pipe heating position, it takes place to reduce air pipe heating position oxidation's in-process condition of heating, promote the qualification rate that air pipe bent, promote air pipe's life.
Preferably, the relative movement device comprises a slide rail 10, a rotating shaft 11, a motor 12, two sets of screw nuts 13, two sets of sliders 14 and a connecting plate 15, wherein two sets of support plates 3 are symmetrically arranged on the lifting platform 2, the slide rail 10 is fixedly arranged on the lifting platform 2, the rotating shaft 11 is rotatably arranged between the two sets of support plates 3, screw threads with opposite rotation directions are symmetrically arranged on the outer circumferential wall of the rotating shaft 11, the motor 12 is fixedly arranged on the support plates 3 and used for driving the rotating shaft 11 to rotate along the axis of the motor, the rotating shaft 11 is parallel to the slide rail 10, the two sets of screw nuts 13 are respectively screwed and sleeved on the two sets of screw threads, the two sets of sliders 14 are both slidably arranged on the slide rail 10, the two sets of connecting plates 15 are respectively and fixedly connected with the screw nuts 13 and the sliders 14 on two sides, and the two sets of connecting plates 15 are respectively and fixedly connected with the two sets of mounting plates 4; through starter motor 12, make motor 12 drive pivot 11 rotatory along self axis, under the guide effect of slide rail 10 and slider 14, two sets of screw nut 13 relative synchronous motion respectively to under the connection effect of connecting plate 15, drive two sets of mounting panel 4 relative motion, be convenient for drive two sets of mounting panel 4 synchronous motion, improve the convenience.
Preferably, the lifting device comprises a limiting device 16, two groups of cylinders 17 and two groups of connecting rod devices, the two groups of connecting rod devices are respectively and symmetrically installed between the lifting platform 2 and the bottom plate 1, each group of connecting rod device comprises two groups of first connecting rods 18 and second connecting rods 19, the two groups of first connecting rods 18 are hinged with the second connecting rods 19, the two groups of first connecting rods 18 are respectively hinged with the lifting platform 2 and the bottom plate 1, the limiting device 16 is vertically and fixedly installed on the bottom plate 1, the two groups of cylinders 17 are respectively and symmetrically and slidably installed on two sides of the limiting device 16, and output ends of the two groups of cylinders 17 are respectively and fixedly connected with the two groups of second connecting rods 19; through synchronous flexible in two sets of cylinders 17 of synchronous drive, under the linkage of two sets of first connecting rod 18 and second connecting rod 19 to promote elevating platform 2 and go up and down, be convenient for adjust elevating platform 2's height, improve the practicality.
Preferably, the limiting device 16 comprises a guide rod 20, a sliding sleeve 21 and two sets of shaft sleeves 22, the guide rod 20 is vertically and fixedly installed on the bottom plate 1, the sliding sleeve 21 is slidably sleeved on the guide rod 20, the two sets of cylinders 17 are respectively and fixedly installed on two sides of the sliding sleeve 21, the two sets of shaft sleeves 22 are respectively slidably sleeved on the guide rod 20, and the two sets of shaft sleeves 22 are both fixedly connected with the sliding sleeve 21; through the setting, be favorable to leading the lift of two sets of cylinders 17, reduce the condition emergence of two sets of cylinders 17 dislocation, improve stability.
Preferably, the top end of the guide rod 20 is provided with a limit plate 23; through the arrangement, the situation that the sliding sleeve 21 slides out of the guide rod 20 is reduced, and the stability is improved.
Preferably, the opposite end surfaces of the two groups of mounting plates 4 are provided with fin plates 24, one group of fin plates 24 is provided with guide posts 25, and the other group of fin plates 24 is provided with guide holes 26 corresponding to the guide posts 25; through the arrangement, the two mounting plates 4 are convenient to combine and are guided and positioned, and the accuracy of combining the two mounting plates 4 is improved.
Preferably, the bending device further comprises two groups of fixing bolts 27, and the bottom plate 1 is screwed and fixed on the bending device by virtue of the two groups of fixing bolts 27; through the arrangement, the base plate 1 can be conveniently and fixedly mounted on the bending device, and convenience is improved.
Preferably, the plurality of groups of first connecting rods 18 are made of alloy steel; through the arrangement, the supporting strength of the lifting device is favorably improved, and the stability is improved.
The utility model discloses a standard motor car ventilation pipe equipment of bending, it is at the during operation, the air pipe that needs to bend is when the heating, start elevating gear and make elevating gear drive elevating platform 2 and relative movement device go up and down, be located air pipe's both sides respectively until two sets of closed semi-ring pipe 5, later start relative movement device, make two sets of closed semi-ring pipe 5 paste tightly on air pipe's circumference outer wall respectively, and make the output of a plurality of air nozzles 7 of group aim at the heating position, later start air pump 9, make air pump 9 go into to inside two sets of closed semi-ring pipe 5 with inert gas pump, and inject inert gas along air pipe circumference outer wall to the heating position by a plurality of air nozzles 7 of group, isolated air and air pipe heating position.
The utility model discloses a standard motor car ventilation pipe equipment of bending, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A standard bullet train ventilation pipe bending device is characterized by comprising a bottom plate (1), a lifting platform (2) and two groups of semi-ring blowing devices, wherein the bottom plate (1) is fixedly arranged on the bending device, the lifting platform (2) of the lifting device is arranged on the bottom plate (1) and horizontally fixed on the lifting device, the lifting device drives the lifting platform (2) to perform height adjustment, the lifting platform (2) is provided with a relative moving device, the two groups of semi-ring blowing devices are respectively and symmetrically arranged on the relative moving device, the relative moving device drives the two groups of semi-ring blowing devices to be relatively close to and relatively far away, each group of semi-ring blowing devices comprises a mounting plate (4), a closed semi-ring pipe (5), a plurality of groups of hoops (6), a connecting pipe (8) and an air pump (9), the mounting plate (4) is fixedly arranged on the relative moving device, and a semi-circular groove for clamping the ventilation pipe is arranged on the mounting plate (4), closed semicircle ring pipe (5) are through a plurality of groups clamp (6) fixed mounting on mounting panel (4), and the semicircular groove concentric circles on closed semicircle ring pipe (5) and mounting panel (4), be provided with a plurality of groups air nozzle (7) on closed semicircle ring pipe (5), the air current output extension line of a plurality of groups air nozzle (7) and the axis collineation of closed semicircle ring pipe (5), air pump (9) fixed mounting is on elevating platform (2), closed semicircle ring pipe (5) are through the output intercommunication of connecting pipe (8) with air pump (9), the input and the external inert gas source intercommunication of air pump (9).
2. The standard motor car ventilation pipe bending device according to claim 1, wherein the relative movement device comprises a slide rail (10), a rotating shaft (11), a motor (12), two sets of screw nuts (13), two sets of sliders (14) and a connecting plate (15), two sets of support plates (3) are symmetrically arranged on the lifting platform (2), the slide rail (10) is fixedly arranged on the lifting platform (2), the rotating shaft (11) is rotatably arranged between the two sets of support plates (3), screw threads with opposite rotation directions are symmetrically arranged on the outer circumferential wall of the rotating shaft (11), the motor (12) is fixedly arranged on the support plates (3) and used for driving the rotating shaft (11) to rotate along the axis of the motor, the rotating shaft (11) is parallel to the slide rail (10), the two sets of screw nuts (13) are respectively screwed and sleeved on the two sets of screw threads, and the two sets of sliders (14) are both slidably arranged on the slide rail (10), the two groups of connecting plates (15) are respectively and fixedly connected with the screw nuts (13) and the sliding blocks (14) on the two sides, and the two groups of connecting plates (15) are respectively and fixedly connected with the two groups of mounting plates (4).
3. The standard motor car ventilation pipe bending device according to claim 1, wherein the lifting device comprises a limiting device (16), two sets of cylinders (17) and two sets of connecting rod devices, the two sets of connecting rod devices are respectively and symmetrically installed between the lifting platform (2) and the bottom plate (1), each set of connecting rod device comprises two sets of first connecting rods (18) and second connecting rods (19), the two sets of first connecting rods (18) are both hinged to the second connecting rods (19), the two sets of first connecting rods (18) are respectively hinged to the lifting platform (2) and the bottom plate (1), the limiting device (16) is vertically and fixedly installed on the bottom plate (1), the two sets of cylinders (17) are respectively and symmetrically and slidably installed on two sides of the limiting device (16), and output ends of the two sets of cylinders (17) are respectively and fixedly connected to the two sets of second connecting rods (19).
4. A standard motor car ventilation pipe bending apparatus according to claim 3, wherein the limiting device (16) comprises a guide rod (20), a sliding sleeve (21) and two sets of shaft sleeves (22), the guide rod (20) is vertically and fixedly installed on the base plate (1), the sliding sleeve (21) is slidably sleeved on the guide rod (20), the two sets of cylinders (17) are respectively and fixedly installed on two sides of the sliding sleeve (21), the two sets of shaft sleeves (22) are respectively and slidably sleeved on the guide rod (20), and the two sets of shaft sleeves (22) are both fixedly connected with the sliding sleeve (21).
5. A standard motor vehicle vent-bending apparatus according to claim 4, wherein the top end of the guide rod (20) is provided with a stop plate (23).
6. A standard motor car vent pipe bending apparatus according to claim 1, wherein the two sets of mounting plates (4) are provided with fins (24) on opposite end faces, wherein one set of fins (24) is provided with guide posts (25) and the other set of fins (24) is provided with guide holes (26) corresponding to the guide posts (25).
7. A standard motor car vent pipe bending apparatus according to claim 1, further comprising two sets of fixing bolts (27), the base plate (1) being bolted to the bending apparatus by means of the two sets of fixing bolts (27).
8. A standard motor car vent pipe bending apparatus according to claim 3, wherein the sets of first connecting rods (18) are made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727802.8U CN214639367U (en) | 2021-04-09 | 2021-04-09 | Standard motor car ventilation pipe equipment of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120727802.8U CN214639367U (en) | 2021-04-09 | 2021-04-09 | Standard motor car ventilation pipe equipment of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214639367U true CN214639367U (en) | 2021-11-09 |
Family
ID=78460759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120727802.8U Expired - Fee Related CN214639367U (en) | 2021-04-09 | 2021-04-09 | Standard motor car ventilation pipe equipment of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214639367U (en) |
-
2021
- 2021-04-09 CN CN202120727802.8U patent/CN214639367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211109 |