CN210908770U - Pipeline adjusting and positioning device - Google Patents
Pipeline adjusting and positioning device Download PDFInfo
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- CN210908770U CN210908770U CN201921386680.XU CN201921386680U CN210908770U CN 210908770 U CN210908770 U CN 210908770U CN 201921386680 U CN201921386680 U CN 201921386680U CN 210908770 U CN210908770 U CN 210908770U
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Abstract
The utility model relates to the technical field of tools, in particular to a pipeline adjusting and positioning device, which comprises a positioning rod, a hollow loop bar, a fixing mechanism, a positioning block and a positioning block adjusting mechanism, wherein the positioning rod is provided with a plurality of positioning holes which are axially arranged along the positioning rod, the hollow loop bar is provided with a plurality of through holes which are evenly arranged along the circumference of the hollow loop bar, one end of the hollow loop bar is sleeved with the positioning rod, the hollow loop bar moves along the axial direction of the positioning rod and rotates around the central line of the positioning rod and is fixed by the fixing mechanism, so that the overall height of the positioning rod and the hollow loop bar can be rapidly adjusted, the hollow loop bar can rotate 360 degrees along the central line of the positioning rod, meanwhile, the fixing mechanism is directly inserted into the positioning holes and the through holes for fixing, the problem of unstable fixation caused by thread slipping, corrosion and, the positioning block and the hollow sleeve rod rotate relatively, so that the positioning block can be quickly rotated and adjusted.
Description
Technical Field
The utility model relates to a frock technical field, specificly relate to a pipeline adjusting and positioning device.
Background
The four-way valve component is an important component in a household air-conditioning pipeline system, the function of switching the cooling and heating states of an air conditioner is achieved by changing the flowing direction of a refrigerant, and the welding quality of the four-way valve of an outdoor unit directly influences the efficiency, noise and vibration of a piping of the whole air-conditioning system. At present, a four-way valve component is mainly formed by welding a four-way reversing valve, an air suction pipe assembly, an exhaust pipe assembly, a condenser connecting pipe, a valve connecting pipe and the like, in the welding process, the connecting pipes need to be positioned angularly, and the precision of a used welding positioning tool directly determines the assembly precision of the four-way valve component, so that the assembly operation of the four-way valve component, the condenser assembly and a compressor is influenced.
However, the existing positioning mechanism is heavy, a positioning rod with a corresponding height needs to be selected during adjustment, the positioning block is fixed through the knob fixing device, the problems of thread slipping, unstable fixation and the like can occur after multiple operations, the positioning consistency is poor, the occupied space of the positioning structure is large, the positioning structure interferes with piping materials, and the production operation is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technical problem, provide a pipeline adjusting and positioning device.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a pipeline adjusting and positioning device, includes locating lever, hollow loop bar, fixed establishment, locating piece guiding mechanism, the locating lever is equipped with a plurality of locating holes of arranging along the locating lever axial, hollow loop bar is equipped with a plurality of through holes of evenly arranging along hollow loop bar circumference, hollow loop bar one end with the locating lever cup joints, hollow loop bar is followed locating lever axial action and winding the locating lever central line is rotatory and pass through fixed establishment is fixed, the hollow loop bar other end passes through locating piece guiding mechanism with locating piece connection, the locating piece with hollow loop bar relative rotation.
Furthermore, the through holes are in multiple layers, the multiple layers of through holes are axially arranged along the hollow loop bar, and the multiple layers of through holes are arranged in a staggered mode.
Furthermore, the positioning rod, the hollow sleeve rod and the positioning block are arranged on the same axial direction.
Furthermore, the fixing mechanism comprises a positioning pin, the positioning pin penetrates through the through hole, and one end of the positioning pin is inserted into the positioning hole to fix the hollow loop bar.
Furthermore, locating piece guiding mechanism includes fixing base, rotation axis, connecting hole, pivot hole, the fixing base set up in on the hollow loop bar, the connecting hole sets up on the fixing base, the pivot hole sets up on the locating piece, the rotation axis wear to locate the connecting hole on the pivot hole, make the locating piece wind the rotation axis is rotatory.
Furthermore, the positioning block adjusting mechanism further comprises a locking assembly, and the locking assembly is arranged on the fixing seat to lock and fix the positioning block.
Furthermore, locking Assembly includes locking bolt, screw hole, the screw hole set up in on the fixing base and with the connecting hole intercommunication, locking bolt wears to locate on the screw hole and one end compresses tightly the rotation axis.
Furthermore, the locating piece is equipped with the ears structure, the ears structure includes left ear seat, right ear seat, the pivot hole sets up on the ears structure, the fixing base set up in left ear seat, between the right ear seat.
Furthermore, a polygonal column body is arranged at the bottom of the positioning rod.
It is right from the above-mentioned description of the utility model discloses, compare with prior art, the utility model provides a pipeline adjusting and positioning device, including locating lever, hollow loop bar, fixed establishment, locating piece guiding mechanism, the locating lever is equipped with a plurality of locating holes of arranging along the locating lever axial, hollow loop bar is equipped with a plurality of through holes of evenly arranging along hollow loop bar circumference, hollow loop bar one end with the locating lever cup joints, hollow loop bar is followed locating lever axial action with wind the locating lever central line is rotatory and pass through fixed establishment is fixed, makes the locating lever with hollow loop bar whole height can be adjusted fast just hollow loop bar can be followed 360 rotations of locating lever central line, simultaneously, adopts fixed establishment disect insertion the locating piece with fix in the through hole, can avoid adopting the screw thread to fix because of smooth silk, The hollow loop bar other end passes through locating piece guiding mechanism with locating piece connection makes the locating piece with hollow loop bar ability relative rotation, thereby makes the locating piece can the fast turn adjust. The pipeline adjusting and positioning device is small in overall structure and occupied space, can avoid interference with a workpiece, and improves welding angle positioning consistency and reliability.
Drawings
FIG. 1 is an exploded view of the pipe adjusting and positioning device of the present invention;
fig. 2 is the assembly drawing of the pipeline adjusting and positioning device of the utility model.
Detailed Description
The technical solution 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 efforts shall belong to the protection scope of the present invention.
It is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 2, a pipeline adjusting and positioning device comprises a positioning rod 1, a hollow loop bar 2, a fixing mechanism 3, a positioning block 4 and a positioning block adjusting mechanism 5, wherein the positioning rod 1 is provided with a plurality of positioning holes 11 arranged along the axial direction of the positioning rod 1, the hollow loop bar 2 is provided with a plurality of through holes 21 uniformly arranged along the circumference of the hollow loop bar 2, one end of the hollow loop bar 2 is sleeved with the positioning rod 1, the hollow loop bar 2 moves along the axial direction of the positioning rod 1 and rotates around the central line of the positioning rod 1 and is fixed by the fixing mechanism 3, so that the overall height of the hollow loop bar 2 and the positioning rod 1 can be quickly adjusted, the corresponding positioning rod 1 is prevented from being selected according to the corresponding height when a pipeline four-way valve component is welded, the working efficiency is effectively improved, and the hollow loop bar 2 can rotate 360 degrees along the central line of the positioning rod, the V type groove that makes locating piece 4 can meet towards the required fixed position department of pipeline and make pipeline and V type groove, simultaneously, adopts 3 disect insertions of fixed establishment the locating piece 4 with fix in the through hole 21, lead to fixed insecure problem because of smooth silk, corrosion etc. when avoiding adopting the thread tightening, the 2 other ends of hollow loop bar pass through locating piece guiding mechanism 5 with locating piece 4 is connected, makes locating piece 4 with hollow loop bar 2 can relative rotation, thereby makes locating piece 4 can the fast turn adjust. The pipeline adjusting and positioning device is small in overall structure and occupied space, can avoid interference with a workpiece, and improves welding angle positioning consistency and reliability.
The through holes 21 are in multiple layers, the multiple layers of through holes 21 are axially arranged along the hollow loop bar 2, the multiple layers of through holes 21 are arranged in a staggered mode, the through holes 21 uniformly arranged on the circumference of the hollow loop bar 2 are punched according to a fixed angle, a method that the multiple layers of through holes 21 are arranged in a staggered mode enables the hollow loop bar 2 to have enough angles, when a user rotates the hollow loop bar 2 within 0-360 degrees, the through holes 21 coincident with the positioning holes 11 can be found through the positioning holes 11, and the user can conveniently adjust and position the hollow loop bar 2.
The positioning rod 1, the hollow sleeve rod 2 and the positioning block 4 are arranged on the same axial direction, so that the whole structure of the pipeline adjusting and positioning device is small, the occupied space is reduced, the space is effectively saved, the condition that a workpiece is interfered by a positioning mechanism during operation is avoided, and the production efficiency is improved.
Fixing mechanism 3 includes the locating pin, the locating pin wears to locate on the through hole 21 and one end insert right in the locating hole 11 hollow loop bar 2 is fixed, makes the user adjust hollow loop bar 2 with can fix a position fast behind the locating lever 1 whole height, improve work efficiency.
The positioning block adjusting mechanism 5 comprises a fixing seat 51, a rotating shaft 52, a connecting hole 53, a rotating shaft hole 54 and a locking assembly 55, wherein the fixing seat 51 is arranged on the hollow sleeve rod 2, the connecting hole 53 is arranged on the fixing seat 51, the rotating shaft hole 54 is arranged on the positioning block 4, the rotating shaft 52 is arranged in the connecting hole 53 in a penetrating manner on the rotating shaft hole 54, so that the positioning block 4 is wound around the rotating shaft 52 to rotate, the positioning block 4 can be rotationally adjusted within 0-180 degrees, the angle of the positioning block 4 can be freely adjusted, accurate positioning is realized, and the locking assembly 55 is arranged on the fixing seat 51 to lock and fix the positioning block 4. The locking assembly 55 includes a locking bolt 551 and a threaded hole 552, the threaded hole 552 is disposed on the fixing base 51 and is communicated with the connecting hole 53, the locking bolt 551 is disposed on the threaded hole 552 in a penetrating manner, and one end of the locking bolt is pressed against the rotating shaft 52. The positioning block 4 is provided with a double-lug structure 41, the double-lug structure 41 includes a left lug seat 411 and a right lug seat 412, the rotating shaft hole 54 is arranged on the double-lug structure 41, the fixing seat 51 is arranged between the left lug seat 411 and the right lug seat 412, the rotating shaft 52 is arranged through the rotating shaft hole 54 on the double-lug structure 41 and the connecting hole 53 on the fixing seat 51 to connect the positioning block 4 with the fixing seat 51, and two ends of the rotating shaft 52 are welded and locked with the rotating shaft hole 54 on the double-lug structure 41, so that the two rotating shaft holes are not capable of moving mutually.
The utility model discloses a fixing device, including locating lever 1, polygon cylinder 12, screw thread fit, and it is fixed insecure to lead to fixed, and adopts grafting complex mode, simple to operate is swift, improves work efficiency.
The utility model discloses pipeline adjusting positioning device uses steps as follows:
s1: fixing one end of a positioning rod 1;
s2: the hollow loop bar 2 is sleeved on the positioning bar 1, and the hollow loop bar 2 is lifted up and down along the positioning bar 1, so that the overall height of the hollow loop bar 2 and the positioning bar 1 is increased or decreased;
s3: the hollow sleeve rod 2 rotates around the central axis of the positioning rod 1, so that the positioning block 4 faces to a position to be fixed by a pipeline, and the positioning hole 11 is overlapped with the through hole 21;
s4: inserting the positioning pin into the positioning hole 11 and the through hole 21 to fix the hollow loop bar 2;
s5: the angle of the positioning block 4 is adjusted by the positioning block adjusting mechanism 5, so that the angle of the positioning block 4 is the same as the required angle, and the angle-adjusted positioning block 4 is locked and fixed by the locking component 55.
Specifically, one end of a positioning rod 1 is fixed and is fixed; the hollow loop bar 2 is sleeved on the positioning bar 1, and the hollow loop bar 2 is lifted up and down along the positioning bar 1, so that the overall height of the hollow loop bar 2 and the positioning bar 1 is increased or reduced, and the lifting of the hollow loop bar 2 is stopped until the positioning block 4 moves to the height required by the welding of the pipeline four-way valve; the hollow sleeve rod 2 rotates around the central axis of the positioning rod 1, so that the V-shaped groove of the positioning block 4 faces to a position to be fixed by a pipeline, and the positioning hole 11 is overlapped with the through hole 21; inserting the positioning pin into the positioning hole 11 and the through hole 21 to fix the hollow loop bar 2; through the adjustment of locating piece guiding mechanism 5 the angle of locating piece 4 makes the angle of locating piece 4 is the same with required angle, to the accurate location of locating piece 4, and passes through locking Assembly 55 locks fixedly to the locating piece 4 of adjusting the angle, during the welding, the V type groove of locating piece 4 meets with the pipeline, and the pipeline card is in on the V type groove of locating piece 4.
The utility model discloses a pipeline adjusting and positioning device is according to the position of every root canal of work piece, through the 1 height of hollow loop bar 2 alignment lever, use the locating pin to fix it, and rotate the required angle of 4 regulation of locating piece, use locking bolt 551 to fix the locating piece 4 of having good angle, accomplish the accurate positioning operation, after switching the work piece, extract the locating pin, again through the required height of hollow loop bar 2 regulation, it is fixed to insert the locating pin, and unscrew locking bolt 551, adjust 4 angles of locating piece once more, the fixed location quick adjustment of accomplishing of locking bolt 551, easy operation is convenient, just pipeline adjusting and positioning device overall structure is little, occupation space is little, can avoid taking place to interfere with the work piece, and welding angle positioning uniformity is high with the reliability.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. A pipeline adjusting and positioning device is characterized in that: comprises a positioning rod, a hollow sleeve rod, a fixing mechanism, a positioning block and a positioning block adjusting mechanism,
the positioning rod is provided with a plurality of positioning holes which are arranged along the axial direction of the positioning rod, the hollow loop bar is provided with a plurality of through holes which are evenly arranged along the circumference of the hollow loop bar,
one end of the hollow loop bar is sleeved with the positioning bar, the hollow loop bar moves along the axial direction of the positioning bar and rotates around the central line of the positioning bar and is fixed by the fixing mechanism,
the other end of the hollow loop bar is connected with the positioning block through the positioning block adjusting mechanism, and the positioning block and the hollow loop bar rotate relatively.
2. The line conditioning and positioning device of claim 1, wherein: the through holes are in multiple layers, the multiple layers of through holes are axially arranged along the hollow sleeve rod, and the multiple layers of through holes are arranged in a staggered mode.
3. The line conditioning and positioning device of claim 1 or 2, wherein: the positioning rod, the hollow sleeve rod and the positioning block are arranged in the same axial direction.
4. The line conditioning and positioning device of claim 1, wherein: the fixing mechanism comprises a positioning pin, the positioning pin penetrates through the through hole, and one end of the positioning pin is inserted into the positioning hole to fix the hollow loop bar.
5. The line conditioning and positioning device of claim 1, wherein: the positioning block adjusting mechanism comprises a fixing seat, a rotating shaft, a connecting hole and a rotating shaft hole, wherein the fixing seat is arranged on the hollow sleeve rod, the connecting hole is formed in the fixing seat, the rotating shaft hole is formed in the positioning block, the rotating shaft penetrates through the connecting hole and is arranged on the rotating shaft hole, and therefore the positioning block is wound around the rotating shaft to rotate.
6. The line conditioning and positioning device of claim 5, wherein: the positioning block adjusting mechanism further comprises a locking assembly, and the locking assembly is arranged on the fixing seat and used for locking and fixing the positioning block.
7. The line conditioning and positioning device of claim 6, wherein: the locking assembly comprises a locking bolt and a threaded hole, the threaded hole is formed in the fixed seat and communicated with the connecting hole, the locking bolt penetrates through the threaded hole, and one end of the locking bolt is tightly pressed on the rotating shaft.
8. The line conditioning and positioning device of claim 5, wherein: the locating piece is equipped with the ears structure, the ears structure includes left ear seat, right ear seat, the pivot hole sets up the ears is structural, the fixing base set up in left ear seat the right ear seat between.
9. The line conditioning and positioning device of claim 1, wherein: the bottom of the positioning rod is provided with a polygonal column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386680.XU CN210908770U (en) | 2019-08-26 | 2019-08-26 | Pipeline adjusting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386680.XU CN210908770U (en) | 2019-08-26 | 2019-08-26 | Pipeline adjusting and positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN210908770U true CN210908770U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921386680.XU Active CN210908770U (en) | 2019-08-26 | 2019-08-26 | Pipeline adjusting and positioning device |
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| Country | Link |
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| CN (1) | CN210908770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405406A (en) * | 2019-08-26 | 2019-11-05 | 格力电器（石家庄）有限公司 | A kind of pipeline regulating positioning device and method |
-
2019
- 2019-08-26 CN CN201921386680.XU patent/CN210908770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405406A (en) * | 2019-08-26 | 2019-11-05 | 格力电器（石家庄）有限公司 | A kind of pipeline regulating positioning device and method |
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