CN210999703U - Head support for insulation pipe bracket-free foaming platform - Google Patents
Head support for insulation pipe bracket-free foaming platform Download PDFInfo
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- CN210999703U CN210999703U CN201921515403.4U CN201921515403U CN210999703U CN 210999703 U CN210999703 U CN 210999703U CN 201921515403 U CN201921515403 U CN 201921515403U CN 210999703 U CN210999703 U CN 210999703U
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Abstract
An end enclosure support for a support-free foaming platform of a heat preservation pipe comprises a base, wherein vertical frames are arranged at two ends of the base, a transverse plate is arranged above the base, and the upper ends of the two vertical frames are connected with the transverse plate; a lead screw lifting part is arranged at the upper part of the transverse plate, a lifting lead screw penetrates through the middle part of the lead screw lifting part, a lifting frame is connected to the lower part of the lifting lead screw, a hydraulic cylinder is arranged on one side of the lifting frame, a cross seat is connected to one end of the hydraulic cylinder, and a head sealing part is arranged on one side of the cross seat; a flange bearing disc is arranged on one side of the vertical frame, a power output part is arranged on the upper part of the flange bearing disc, a second chain is connected to one side of the power output part, and the second chain is connected with the screw lifting part; the position of the end socket part can be conveniently adjusted, the height is adjusted through the lead screw lifting part and the lifting lead screw, the horizontal position is adjusted through the hydraulic cylinder, and the end socket circular frame can be changed to adapt to different processing parts; the height adjustment provides power through the power output part, and the horizontal position adjustment provides power through the hydraulic cylinder, so that the device is convenient, fast and safe.
Description
The technical field is as follows:
the utility model belongs to the technical field of insulating tube processing equipment technique and specifically relates to a head support for insulating tube does not have support foaming platform that says so.
Background art:
in recent years, the development of urban central heating projects is vigorously advocated and promoted in China, polyurethane foam direct-buried heat-insulating pipes are widely applied, have the advantages of low heat conductivity and good heat resistance, and have good corrosion resistance, insulation and mechanical properties due to the addition of a high-waterproof high-density polyethylene outer protecting pipe shell. The existing hydraulic foaming platform without the support is mainly characterized in that a steel pipe is inserted into a protective pipe, then the head sealing part is used for correcting concentricity, a gap between the steel pipe and the protective pipe is sealed, and then polyurethane is filled in the gap.
When the heat-insulating pipes with different sizes are processed, the head sealing parts with different sizes need to be replaced, the head sealing parts are inconvenient to replace through a common foaming platform, manual loading and unloading operations are needed, the position of the head sealing part is deviated, and the quality of a finished product of the heat-insulating pipe is poor. Accidents easily occur through manual operation, which leads to accidents such as worker injuries.
The invention content is as follows:
in order to solve the problems, the utility model overcomes the defects of the prior art, and provides a convenient and safe end socket support for the insulating tube bracket-free foaming platform.
In order to realize the purpose, the utility model provides a head bracket for a heat preservation pipe bracket-free foaming platform, which comprises a base, wherein both ends of the base are provided with vertical frames, a transverse plate is arranged above the base, and the upper ends of the two vertical frames are connected with the transverse plate; a lead screw lifting part is arranged at the upper part of the transverse plate, a lifting lead screw penetrates through the middle part of the lead screw lifting part, a lifting frame is connected to the lower part of the lifting lead screw, a hydraulic cylinder is arranged on one side of the lifting frame, a cross seat is connected to one end of the hydraulic cylinder, and a head sealing part is arranged on one side of the cross seat; a flange bearing disc is arranged on one side of the vertical frame, a power output part is arranged on the upper portion of the flange bearing disc, a second chain is connected to one side of the power output part, and the second chain is connected with a screw lifting part.
Furthermore, a first gear is arranged on one side of the screw rod lifting part, and a second gear is arranged on the other side of the screw rod lifting part.
Further, power take off portion includes first chain, third gear, second chain, fourth gear, fifth gear, third chain, motor and turns to the bearing, and the motor setting is on flange basin upper portion, and motor one end is connected with the fifth gear, and grudging post one side is provided with the bearing that turns to, turns to bearing one side and is provided with the fourth gear, and fourth gear and fifth gear pass through the third chain and link to each other.
Furthermore, a third gear is arranged on the other side of the steering bearing, and the third gear is connected with the first gear through a second chain.
Further, the two first gears are connected through a first chain.
Further, the end socket part comprises an end socket round frame, a cross rod, a first nut, a second nut and hollow grooves, four hollow grooves are symmetrically arranged on the cross-shaped seat in the center, the cross rod penetrates through the hollow grooves, the first nut is sleeved in the middle of the cross rod, the second nut is sleeved at one end of the cross rod, and the first nut and the second nut are respectively arranged on two sides of the cross-shaped seat; the other end of the cross rod is provided with a seal head round frame.
Further, lead screw promotes portion and includes the shell, and inside turbine, pivot and the scroll bar of being provided with of shell, the inside cover of turbine are equipped with the promotion lead screw, and the scroll bar cover is established in the pivot outside, and the one end of pivot links to each other with first gear, and the other end and the second gear of pivot link to each other.
Further, the worm wheel is engaged with the worm.
Furthermore, the inside screw thread that is provided with of turbine, screw thread and lifting screw intermeshing.
The utility model has the advantages that:
the utility model provides a head support for a heat preservation pipe support-free foaming platform, which can conveniently adjust the position of a head part, adjust the height through a lead screw lifting part and a lifting lead screw, adjust the horizontal position through a hydraulic cylinder, and change the size of the head through replacing a head round frame to adapt to different processing parts; and the height adjustment provides power through the power output part, the adjustment of the horizontal position provides power through the hydraulic cylinder, and the whole process does not need manpower, and is convenient, rapid and safe.
Two lead screw lifting portions are connected through a first chain, can run synchronously, and the lifting lead screw is connected with the two ends of the lifting frame fixedly, so that the lifting frame is stably lifted, and meanwhile, the lead screw lifting portions are very smooth and stable in the lifting process due to the meshing of the lifting lead screw.
The cross seat is provided with the fretwork groove, and the head circle frame of unidimensional can be installed in the cooperation of four fretwork grooves to can be used for processing unidimensional insulating tube not.
Through steering bearing and lead screw lifting unit, change the power of motor output into vertical direction from the circumferencial direction, reduced the volume of structure, simplified mechanical structure, it is more convenient to use.
All parts are connected through gears and chains, power transmission efficiency is guaranteed to the maximum extent, and power loss is reduced.
Description of the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic diagram of the right-side view structure of the present invention;
in the drawings: 1. the base, 2, grudging post, 3, diaphragm, 4, hoisting frame, 5, pneumatic cylinder, 6, cross seat, 7, head circle frame, 8, horizontal pole, 9, first nut, 10, second nut, 11, fretwork groove, 12, lifting screw, 13, lead screw lifting unit, 14, first gear, 15, first chain, 16, second gear, 17, third gear, 18, second chain, 19, fourth gear, 20, fifth gear, 21, third chain, 22, motor, 23, flange basin, 24, steering bearing, 25, turbine, 26, pivot, 27, hob.
The specific implementation mode is as follows:
in order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the attached drawings 1, 2 and 3 of the present invention to perform more detailed description of the present invention.
The utility model provides a heat preservation pipe does not have a head support for support foaming platform, including base 1, base 1 both ends all are provided with grudging post 2, and base 1 top is provided with diaphragm 3, and two grudging posts 2 upper ends all link to each other with diaphragm 3; a lead screw lifting part 13 is arranged at the upper part of the transverse plate 3, a lifting lead screw 12 penetrates through the middle part of the lead screw lifting part 13, the lower part of the lifting lead screw 12 is connected with a lifting frame 4, a hydraulic cylinder 5 is arranged at one side of the lifting frame 4, one end of the hydraulic cylinder 5 is connected with a cross-shaped seat 6, and a head sealing part is arranged at one side of the cross-shaped seat 6; a flange bearing disc 23 is arranged on one side of the vertical frame 2, a power output part is arranged on the upper part of the flange bearing disc 23, a second chain 18 is connected to one side of the power output part, and the second chain 18 is connected with the screw lifting part 13; a first gear 14 is arranged on one side of the screw lifting part 13, and a second gear 16 is arranged on the other side of the screw lifting part 13; the power output part comprises a first chain 15, a third gear 17, a second chain 18, a fourth gear 19, a fifth gear 20, a third chain 21, a motor 22 and a steering bearing 24, the motor 22 is arranged on the upper part of a flange bearing disc 23, one end of the motor 22 is connected with the fifth gear 20, the steering bearing 24 is arranged on one side of the vertical frame 2, the fourth gear 19 is arranged on one side of the steering bearing 24, and the fourth gear 19 is connected with the fifth gear 20 through the third chain 21; a third gear 17 is arranged on the other side of the steering bearing 24, and the third gear 17 is connected with the first gear 14 through a second chain 18; the two first gears 14 are connected by a first chain 15; the end socket part comprises an end socket round frame 7, a cross rod 8, a first nut 9, a second nut 10 and hollow grooves 11, four hollow grooves 11 are symmetrically arranged on the cross-shaped seat 6 in the center, the cross rod 8 penetrates through the hollow grooves 11, the first nut 9 is sleeved in the middle of the cross rod 8, the second nut 10 is sleeved at one end of the cross rod 8, and the first nut 9 and the second nut 10 are respectively arranged on two sides of the cross-shaped seat 6; the other end of the cross rod 8 is provided with a seal head round frame 7; the screw lifting part 13 comprises a shell, a turbine 25, a rotating shaft 26 and a worm 27 are arranged in the shell, the lifting screw 12 is sleeved in the turbine 25, the worm 27 is sleeved outside the rotating shaft 26, one end of the rotating shaft 26 is connected with the first gear 14, and the other end of the rotating shaft is connected with the second gear 16; the worm wheel 25 and the worm 27 are mutually meshed; the worm wheel 25 is internally provided with a thread which is intermeshed with the lifting screw 12.
The utility model discloses a one of them embodiment as follows:
the utility model discloses mainly divide into the triplex, power take off portion, closing head portion and promotion portion promptly.
The frame is arranged and comprises a base 1, a vertical frame 2 and a transverse plate 3, the transverse plate 3 is arranged above the base 1, the vertical frame 2 is arranged between the base 1 and the transverse plate 3 and connected with each other through the vertical frame 2, and the vertical frame 2 is arranged at two ends of the base 1.
The power output part is arranged on one side of the vertical frame 2, the lifting part is arranged in the frame, and the sealing head part is arranged on one side of the lifting part.
The power output part comprises a second chain 18, a third chain 21, a third gear 17, a fourth gear 19, a fifth gear 20, a motor 22 and a steering bearing 24; a flange bearing disc 23 is arranged on one side of the vertical frame 2, a motor 22 and a steering bearing 24 are arranged on the upper portion of the flange bearing disc 23, a fifth gear 20 is arranged at one end of the motor 22, a fourth gear 19 is arranged at one end of the steering bearing 24, the fifth gear 20 is connected with the fourth gear 19 through a third chain 21, and a third gear 17 is arranged at the other end of the steering bearing 24;
the steering bearing 24 has the main function of converting the power output direction, four bevel gears are arranged in the steering bearing 24, the first bevel gear and the second bevel gear convert the power output in the X-axis direction into the power output in the Z-axis direction, the third bevel gear and the fourth bevel gear convert the power output in the Z-axis direction into the power output in the Y-axis direction, and the second bevel gear and the third bevel gear are fixedly connected, so that the power output in the X-axis direction is converted into the power output in the Y-axis direction.
The lifting part comprises two lifting screw rods 12, two screw rod lifting parts 13, a first gear 14, a first chain 15 and a second gear 16, the two screw rod lifting parts 13 are respectively arranged at two ends of the transverse plate 3, and the lifting screw rods 12 penetrate through the screw rod lifting parts 13; the two sides of the screw lifting part 13 are respectively provided with a first gear 14 and a second gear 16, the two first gears 14 are connected through a first chain 15, and the second gear 16 is connected with a third gear 17 through a second chain 18.
Lead screw lifting portion 13 includes the shell, and the inside turbine 25, pivot 26 and the scroll bar 27 that is provided with of shell, the inside cover of turbine 25 are equipped with and promote lead screw 12, and the scroll bar 27 cover is established in the outside of pivot 26, and the one end of pivot 26 links to each other with first gear 14, and the other end of pivot 26 links to each other with second gear 16, and turbine 25 and scroll bar 27 intermeshing, the inside screw thread that is provided with of turbine 25, screw thread and promotion lead screw 12 intermeshing. The screw lifting section converts the power output in the Y-axis direction into the power output in the Z-axis direction, and the lifting screw 12 is moved in the vertical direction by the rotation of the turbine 25.
The lower part of the lifting screw rod 12 is provided with a lifting frame 4, one side of the lifting frame 4 is provided with a hydraulic cylinder 5, the cylinder body of the hydraulic cylinder 5 is fixedly connected with the lifting frame 4, the other side of the lifting frame 4 is provided with a cross seat 6, the piston of the hydraulic cylinder 5 is connected with the cross seat 6, and the horizontal displacement is controlled by the hydraulic cylinder 5.
4 both ends of hoisting frame are provided with the slider, and the inboard that two grudging posts 2 are relative all is provided with the slide rail, and the slider links to each other with the slide rail with the mode of can sliding, mainly plays the effect of reinforcing and strengthening hoisting frame 4.
The cross seat 6 is provided with a cross-shaped structure and four hollow grooves 11, and the hollow grooves 11 are rectangular.
The end socket round frame 7 is of a circular ring structure, four cross rods 8 are arranged on one side of the end socket round frame 7, and the four cross rods 8 are respectively arranged at four upper, lower, left and right point positions of the end socket round frame 7 and are arranged in a centrosymmetric manner. The positions of the four cross rods 8 correspond to the positions of the four hollow-out grooves 11, and the cross rods 8 can penetrate through the hollow-out grooves 11.
The middle part of the cross rod 8 is provided with a first nut 9 for limiting, and the other end of the cross rod 8 is provided with a second nut 10 for screwing and fixing. The hollow groove 11 is tightly extruded in the middle through the first nut 9 and the second nut 10, so that the cross rod 8 and the end socket round frame 7 are fixed.
The end socket round frame 7 has various sizes, and the end socket round frames 7 with different sizes can be installed on the hollow-out groove 11.
In actual use, a proper end socket circular frame 7 is selected according to the size of the heat preservation pipe to be processed, then the end socket circular frame 7 is installed on the cross seat 6, and the second nut 10 is screwed down; the horizontal position of the cross seat 6 is adjusted through the hydraulic cylinder 5; then operating the motor 22 to output power, the power passes through the fifth gear 20, the third chain 21 and the fourth gear 19 to the steering bearing 24, then passes through the third gear 17, the second chain 18 and the second gear 16 to the screw lifting part 13, and simultaneously passes through the second gear 16 to the first gear 14, and synchronously transmits the power to the two screw lifting parts 13 through the first chain 15; the height of the lifting frame 4 is adjusted by the interaction of the screw lifting part 13 and the lifting screw 12, and after the position is adjusted, the steel pipe can be installed for operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An end enclosure support for a heat-insulating pipe support-free foaming platform comprises a base (1), wherein vertical frames (2) are arranged at two ends of the base (1), a transverse plate (3) is arranged above the base (1), and the upper ends of the two vertical frames (2) are connected with the transverse plate (3); the method is characterized in that: a screw lifting part (13) is arranged at the upper part of the transverse plate (3), a lifting screw (12) penetrates through the middle part of the screw lifting part (13), a lifting frame (4) is connected to the lower part of the lifting screw (12), a hydraulic cylinder (5) is arranged at one side of the lifting frame (4), a cross seat (6) is connected to one end of the hydraulic cylinder (5), and a head sealing part is arranged at one side of the cross seat (6); the lead screw lifting device is characterized in that a flange bearing disc (23) is arranged on one side of the vertical frame (2), a power output part is arranged on the upper portion of the flange bearing disc (23), a second chain (18) is connected to one side of the power output part, and the second chain (18) is connected with a lead screw lifting part (13).
2. An end socket support for an insulating tube stentless foaming platform according to claim 1, characterized in that: a first gear (14) is arranged on one side of the screw lifting part (13), and a second gear (16) is arranged on the other side of the screw lifting part (13).
3. An end socket support for an insulating tube stentless foaming platform according to claim 1, characterized in that: the power output part comprises a first chain (15), a third gear (17), a second chain (18), a fourth gear (19), a fifth gear (20), a third chain (21), a motor (22) and a steering bearing (24), the motor (22) is arranged on the upper portion of a flange bearing disc (23), the fifth gear (20) is connected to one end of the motor (22), the steering bearing (24) is arranged on one side of the vertical frame (2), the fourth gear (19) is arranged on one side of the steering bearing (24), and the fourth gear (19) is connected with the fifth gear (20) through the third chain (21).
4. An end socket support for an insulating tube stentless foaming platform according to claim 1, characterized in that: the power output part comprises a steering bearing (24), a third gear (17) is arranged on the other side of the steering bearing (24), and a first gear (14) is arranged on one side of the screw lifting part (13); the third gear (17) is connected with the first gear (14) through a second chain (18).
5. An end socket support for an insulating tube stentless foaming platform according to claim 4, characterized in that: the two first gears (14) are connected through a first chain (15).
6. An end socket support for an insulating tube stentless foaming platform according to claim 1, characterized in that: the end sealing part comprises an end sealing circular frame (7), a cross rod (8), a first nut (9), a second nut (10) and a hollowed groove (11), four hollowed grooves (11) are symmetrically arranged on the cross-shaped seat (6) in the center, the cross rod (8) penetrates through the hollowed groove (11), the first nut (9) is sleeved in the middle of the cross rod (8), the second nut (10) is sleeved at one end of the cross rod (8), and the first nut (9) and the second nut (10) are respectively arranged on two sides of the cross-shaped seat (6); and the other end of the cross rod (8) is provided with a seal head round frame (7).
7. An end socket support for an insulating tube stentless foaming platform according to claim 1, characterized in that: lead screw promotes portion (13) and includes the shell, inside turbine (25), pivot (26) and the scroll bar (27) of being provided with of shell, the inside cover of turbine (25) is equipped with promotes lead screw (12), scroll bar (27) cover is established in pivot (26) outside, the one end and first gear (14) of pivot (26) link to each other, the other end and the second gear (16) of pivot link to each other.
8. An end socket support for an insulating tube stentless foaming platform according to claim 7, characterized in that: the turbine (25) and the worm rod (27) are mutually meshed.
9. An end socket support for an insulating tube stentless foaming platform according to claim 7, characterized in that: the turbine (25) is internally provided with threads which are meshed with the lifting screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515403.4U CN210999703U (en) | 2019-09-12 | 2019-09-12 | Head support for insulation pipe bracket-free foaming platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515403.4U CN210999703U (en) | 2019-09-12 | 2019-09-12 | Head support for insulation pipe bracket-free foaming platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999703U true CN210999703U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921515403.4U Active CN210999703U (en) | 2019-09-12 | 2019-09-12 | Head support for insulation pipe bracket-free foaming platform |
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| Country | Link |
|---|---|
| CN (1) | CN210999703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967997A (en) * | 2021-10-22 | 2022-01-25 | 三杰节能新材料股份有限公司 | Balanced-thickness inclined foaming injection method for prefabricated directly-buried thermal insulation pipe polyurethane |
-
2019
- 2019-09-12 CN CN201921515403.4U patent/CN210999703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967997A (en) * | 2021-10-22 | 2022-01-25 | 三杰节能新材料股份有限公司 | Balanced-thickness inclined foaming injection method for prefabricated directly-buried thermal insulation pipe polyurethane |
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