CN218253560U - Expansion joint processing feeding mechanism - Google Patents
Expansion joint processing feeding mechanism Download PDFInfo
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- CN218253560U CN218253560U CN202222086596.4U CN202222086596U CN218253560U CN 218253560 U CN218253560 U CN 218253560U CN 202222086596 U CN202222086596 U CN 202222086596U CN 218253560 U CN218253560 U CN 218253560U
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Abstract
The utility model discloses an expansion joint processing feeding mechanism, including processing platform, the locating component to the expansion joint location and the ejecting subassembly to the expansion joint ejecting after processing, be equipped with the ejecting subassembly of locating between two locating components on the processing platform, the pneumatic cylinder operation on the ejecting subassembly shifts up to the liftout plate on hydraulic stem top, the liftout plate is ejected to the expansion joint after accepting processing on two locating components, the liftout plate produces through round pin axle two along with the gravity of expansion joint after ejecting to the expansion joint and inclines to expansion joint derivation plate, the expansion joint rolls from the liftout plate to expansion joint derivation plate; the expansion joint is derived the board and is located one side of processing platform through the pivot rotation, and the expansion joint is derived the board and is rotated along with the expansion joint dead weight production slope arc through the pivot to derive the expansion joint, reach and avoid the manual unloading of workman to the expansion joint after the welding process, when reducing workman working strength, improve the expansion joint welding process unloading security, and improve expansion joint machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of the expansion joint processing, concretely relates to expansion joint processing feeding mechanism.
Background
The expansion joint with the flexible structure is arranged for compensating the additional stress caused by temperature difference and mechanical vibration of a container shell or a pipeline, has the advantages of good strength and capability of being directly manufactured on a construction site, is widely applied to a steam pipeline and a long pipeline for the bent pipe type expansion joint, needs a worker to manually feed the expansion joint after welding, has the probability of being scalded when the worker feeds the expansion joint after welding due to high heat of the welding point of the expansion joint, and reduces the efficiency of welding the expansion joint while having low safety when the worker feeds the expansion joint after welding;
consequently, need artifical unloading to the expansion joint welding back in order to solve and reduce the problem of processing security and reduction machining efficiency, the utility model provides an expansion joint processing feeding mechanism through the ejecting pay-off of hydraulic ram.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an expansion joint processing feeding mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an expansion joint machining feeding mechanism comprises a machining platform, a positioning assembly for positioning an expansion joint and an ejection assembly for ejecting the processed expansion joint, wherein the positioning assembly comprises a support frame fixed on the machining platform and a bearing plate which is supported by the support frame at the bottom and is arranged in an arc shape, and two groups of positioning assemblies are arranged on the left side and the right side of the upper surface of the machining platform respectively;
the ejection assembly comprises a hydraulic cylinder fixedly arranged on a U-shaped mounting frame at the bottom end of the machining platform and an ejection plate vertically and movably arranged on the upper surface of the machining platform, a hydraulic rod on the hydraulic cylinder penetrates through the machining platform, the top end of the hydraulic rod is rotatably connected with a connecting piece on the bottom surface of the ejection plate through a pin shaft, and a limiting ejection column arranged on one side of the connecting piece is arranged at the top end of the hydraulic rod;
the opposite side that processing platform corresponds round pin axle pivoted rotates and is connected with and is curved expansion joint deflector plate, expansion joint deflector plate anterior segment bottom is equipped with the counter weight strip of locating the processing platform top, expansion joint deflector plate tip upper surface is equipped with the rubber sand grip.
Furthermore, the left side and the right side of the bearing plate are in threaded connection with positioning bolts for limiting the pipe fittings, and the tail ends of the positioning bolts are provided with rubber blocks attached to the outer walls of the pipe fittings.
Through set bolt to accepting inboard spiral shell advance, make the rubber block with accept that the inboard is accepted wait that welded pipe fitting laminating supports tightly to reach to the pipe fitting is injectd in accepting the curved recess of board.
Furthermore, the first rubber head at the top end of the limit top column rotates the limit support for the bottom end of the ejector plate.
The limiting ejection column is matched with the ejection plate through the first rubber head and limited in the rotating direction of the pin shaft, so that the ejection plate can only incline towards the direction of the expansion joint guide-out plate when the expansion joint is ejected through the hydraulic rod.
Furthermore, expansion joint derives the board bottom and is equipped with the buffer beam of locating the counter weight strip below, the bottom of buffer beam passes through second rubber head and processing platform upper surface contact.
After the expansion joint carried on the expansion joint guide-out plate is moved away, the expansion joint guide-out plate loses gravity and moves downwards through the counterweight strip, the front end of the expansion joint guide-out plate is positioned on the machining platform, the position of the expansion joint guide-out plate, which rotates towards the machining platform, is limited by the buffer rod, and the contact between the buffer rod and the machining platform is buffered through the second rubber head.
Furthermore, one of them is a set of support frame bottom and the horizontal spout sliding connection on the processing platform on the locating component, vertical board on the processing platform passes through elastic guide extensible member and support frame lateral surface support connection.
After two sets of boards of accepting treat that welded pipe fitting accepts the back, vertical board passes through the elastic guide extensible member to the support frame to the pipe fitting department that supports on another group's support frame and removes, makes two pipe fittings that accept accepting on the board realize the butt joint, is favorable to carrying out welding process to two pipe fittings.
Furthermore, the elastic guide telescopic part is made of a supporting spring with a telescopic guide rod arranged inside.
The elastic guide telescopic piece guides the support frame and the vertical plate through the support spring and is elastically supported, and the movement track is limited by the extension of the support spring through the built-in extension guide rod, so that the support spring is kept horizontal to push the support rod.
Compared with the prior art, the utility model have technological effect and advantage:
the expansion joint processing feeding mechanism is characterized in that an ejection assembly arranged between two positioning assemblies is arranged on a processing platform, an ejection plate at the top end of a hydraulic rod is moved upwards through the operation of a hydraulic cylinder on the ejection assembly, so that an expansion joint processed on the two positioning assemblies is ejected through the ejection plate, and as a limit ejection column arranged on one side of the ejection plate opposite to an expansion joint guide plate is arranged at the top of the hydraulic rod, the rotation direction of the ejection plate is limited through the limit ejection column, the ejection plate is inclined towards the expansion joint guide plate along with the gravity of the expansion joint after ejecting the expansion joint, and the expansion joint rolls from the ejection plate to the expansion joint guide plate;
because the expansion joint export board rotates through the pivot and locates one side of processing platform for the expansion joint export board is accepting the back to the expansion joint, the expansion joint export board rotates along with the expansion joint dead weight production slope arc through the pivot, thereby derive the expansion joint, and it is spacing to the expansion joint roll buffering through the rubber sand grip, the workman of being convenient for shifts out the use to the expansion joint after the blanking, reach and avoid the manual unloading of workman to the expansion joint after the welding process, when reducing workman working strength, improve the expansion joint welding process unloading security, and improve expansion joint machining efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the ejector plate of the present invention;
fig. 3 is a schematic structural view of the expansion joint leading-out plate of the present invention.
In the figure: 1. a processing platform; 2. a support frame; 3. a bearing plate; 4. a U-shaped mounting frame; 5. a hydraulic cylinder; 6. ejecting the plate; 7. a hydraulic lever; 8. a connecting member; 9. limiting a top column; 10. an expansion joint lead-out plate; 11. a weight strip; 12. rubber convex strips; 13. positioning the bolt; 14. a first rubber head; 15. a buffer rod; 16. a horizontal chute; 17. a vertical plate; 18. an elastically guided telescopic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-3 expansion joint processing feeding mechanism, including processing platform 1, to the locating component of expansion joint location and to the ejecting subassembly of processing back expansion joint, locating component supports and is the board 3 of accepting that the arc set up including fixing support frame 2 and the bottom on processing platform 1 through support frame 2, and the left and right sides spiro union of accepting board 3 has positioning bolt 13 of injecing to the pipe fitting, and positioning bolt 13's end is equipped with the block rubber with the laminating of pipe fitting outer wall. The positioning bolt 13 is screwed into the inner side of the bearing plate 3, so that the rubber block is attached and abutted to the pipe fitting to be welded in the bearing plate 3, and the pipe fitting is limited in the arc-shaped groove of the bearing plate 3;
the positioning assemblies are provided with two groups and are respectively arranged on the left side and the right side of the upper surface of the processing platform 1;
the bottom end of the support frame 2 on one group of positioning assemblies is in sliding connection with a horizontal sliding groove 16 on the processing platform 1, and a vertical plate 17 on the processing platform 1 is in supporting connection with the outer side surface of the support frame 2 through an elastic guide telescopic part 18. After two sets of boards 3 of accepting treat that welded two pipe fittings accept the back, vertical board 17 removes to the pipe fitting department that supports on another group of support frame 2 through elastic guide extensible member 18 to support frame 2, makes two pipe fittings that accept accepting on the board 3 realize the butt joint, is favorable to welding process two pipe fittings, and elastic guide extensible member 18 makes for the supporting spring that embeds there is flexible guide bar. The elastic guide telescopic part 18 guides and elastically supports the space between the support frame 2 and the vertical plate 17 through a support spring, limits a moving track through the extension of the support spring by a built-in extension guide rod, and keeps the support spring horizontally pushing the support rod;
the ejection assembly comprises a hydraulic cylinder 5 fixedly arranged on a U-shaped mounting frame 4 at the bottom end of the processing platform 1, an ejection plate 6 arranged on the upper surface of the processing platform 1 is movably arranged in a vertical direction, a hydraulic rod 7 on the hydraulic cylinder 5 penetrates through the top end of the processing platform 1 and the top end of the hydraulic rod 7 and is rotatably connected with a connecting piece 8 arranged on the bottom surface of the ejection plate 6 through a pin shaft, a limiting ejection column 9 arranged on one side of the connecting piece 8 is arranged at the top end of the hydraulic rod 7, and a first rubber head 14 arranged at the top end of the limiting ejection column 9 rotates a limiting support for the bottom end of the ejection plate 6. The limit ejection column 9 is matched with the ejection plate 6 through a first rubber head 14 and limited in the rotating direction of the pin shaft, so that the ejection plate 6 can only incline towards the direction of the expansion joint guide plate 10 when the expansion joint is ejected through the hydraulic rod 7;
processing platform 1 corresponds round pin axle pivoted opposite side and rotates through the pivot to be connected with and is curved expansion joint derived plate 10, and expansion joint derived plate 10 anterior segment bottom is equipped with the counter weight strip 11 of locating processing platform 1 top, and expansion joint derived plate 10 bottom is equipped with the buffer beam 15 of locating counter weight strip 11 below, and the bottom of buffer beam 15 is through second rubber head and processing platform 1 upper surface contact. After the expansion joint carried on the expansion joint guide plate 10 is removed, the expansion joint guide plate 10 loses gravity and moves downwards through the counterweight strip 11, so that the front end of the expansion joint guide plate 10 is positioned on the machining platform 1, the position of the expansion joint guide plate 10, which rotates towards the machining platform 1, is limited by the buffer rod 15, and the contact between the buffer rod 15 and the machining platform 1 is buffered through a second rubber head;
the upper surface of the tail end of the expansion joint guiding plate 10 is provided with a rubber convex strip 12.
The expansion joint processing and feeding mechanism is characterized in that an ejection assembly arranged between two positioning assemblies is arranged on a processing platform 1, an ejection plate 6 at the top end of a hydraulic rod 7 is moved upwards through a hydraulic cylinder 5 on the ejection assembly, so that an expansion joint processed on the two positioning assemblies is ejected through the ejection plate 6, a limit ejection column 9 arranged on one side of the ejection plate 6 opposite to an expansion joint guide plate 10 is arranged on the top of the hydraulic rod 7, the rotating direction of the ejection plate 6 is limited through the limit ejection column 9, the ejection plate 6 tilts towards the expansion joint guide plate 10 along with the gravity of the expansion joint after ejecting the expansion joint, and the expansion joint rolls from the ejection plate 6 to the expansion joint guide plate 10;
because the expansion joint leading-out plate 10 is rotatably arranged on one side of the processing platform 1 through the rotating shaft, after the expansion joint leading-out plate 10 carries the expansion joint, the expansion joint leading-out plate 10 rotates along with the self weight of the expansion joint through the rotating shaft in an inclined arc direction, so that the expansion joint is led out, and the expansion joint is rolled, buffered and limited through the rubber raised line 12, so that a worker can conveniently move out and use the blanked expansion joint, the manual blanking of the expansion joint after welding processing by the worker is avoided, the working strength of the worker is reduced, the blanking safety of the welding processing of the expansion joint is improved, and the processing efficiency of the expansion joint is improved;
when using, treat welded expansion joint pipe fitting location through accepting board 3 on the two sets of locating component on the processing platform 1, and advance to fix pipe fitting on accepting board 3 through positioning bolt 13's spiral shell, to accepting the fixing of 13 reversal loosening on the board 3 to the positioning bolt after the pipe fitting welding to pipe fitting, 6 ejecting to the expansion joint after the welding through the ejector plate on the locating component who sets up on the processing platform 1, and cooperate expansion joint to derive board 10 to the expansion joint after the processing and derive the completion unloading, realize the automatic unloading of the expansion joint after the welding, avoid the high temperature of welding back expansion joint to cause the problem of scald to the workman.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an expansion joint processing feeding mechanism, includes processing platform (1), to the locating component of expansion joint location and to the ejecting subassembly of processing back expansion joint, its characterized in that: the positioning assembly comprises a support frame (2) fixed on the processing platform and bearing plates (3) which are supported by the support frame (2) at the bottoms and are arranged in an arc shape, and two groups of positioning assemblies are arranged on the left side and the right side of the upper surface of the processing platform (1) respectively;
the ejection assembly comprises a hydraulic cylinder (5) fixedly arranged on a U-shaped mounting frame (4) at the bottom end of the processing platform (1) and an ejection plate (6) vertically movably arranged on the upper surface of the processing platform (1), a hydraulic rod (7) on the hydraulic cylinder (5) penetrates through the processing platform (1), the top end of the hydraulic rod (7) is rotatably connected with a connecting piece (8) at the bottom surface of the ejection plate (6) through a pin shaft, and a limiting ejection column (9) arranged on one side of the connecting piece (8) is arranged at the top end of the hydraulic rod (7);
processing platform (1) is corresponding round pin axle pivoted opposite side and rotates and be connected with and be curved expansion joint deflector plate (10), expansion joint deflector plate (10) anterior segment bottom is equipped with counter weight strip (11) of locating processing platform (1) top, expansion joint deflector plate (10) terminal upper surface is equipped with rubber sand grip (12).
2. The expansion joint machining feeding mechanism of claim 1, wherein: the left side and the right side of the bearing plate (3) are in threaded connection with positioning bolts (13) for limiting the pipe fittings, and rubber blocks attached to the outer walls of the pipe fittings are arranged at the tail ends of the positioning bolts (13).
3. The expansion joint machining feeding mechanism of claim 1, characterized in that: and a first rubber head (14) at the top end of the limit top post (9) rotates to limit and support the bottom end of the ejector plate (6).
4. The expansion joint machining feeding mechanism of claim 1, wherein: expansion joint deflector plate (10) bottom is equipped with buffer beam (15) of locating counter weight strip (11) below, the bottom of buffer beam (15) is through second rubber head and processing platform (1) upper surface contact.
5. The expansion joint machining feeding mechanism of claim 1, wherein: wherein a set of horizontal spout (16) sliding connection on support frame (2) bottom and the processing platform (1) on the locating component, vertical board (17) on the processing platform (1) are connected with support frame (2) lateral surface support through elastic guide extensible member (18).
6. The expansion joint machining feeding mechanism of claim 5, wherein: the elastic guide telescopic part (18) is made of a supporting spring with a telescopic guide rod arranged inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086596.4U CN218253560U (en) | 2022-08-09 | 2022-08-09 | Expansion joint processing feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086596.4U CN218253560U (en) | 2022-08-09 | 2022-08-09 | Expansion joint processing feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253560U true CN218253560U (en) | 2023-01-10 |
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ID=84766001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222086596.4U Active CN218253560U (en) | 2022-08-09 | 2022-08-09 | Expansion joint processing feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253560U (en) |
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- 2022-08-09 CN CN202222086596.4U patent/CN218253560U/en active Active
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