CN219724837U - Tapping device for copper water heating pipe joint - Google Patents
Tapping device for copper water heating pipe joint Download PDFInfo
- Publication number
- CN219724837U CN219724837U CN202321280915.3U CN202321280915U CN219724837U CN 219724837 U CN219724837 U CN 219724837U CN 202321280915 U CN202321280915 U CN 202321280915U CN 219724837 U CN219724837 U CN 219724837U
- Authority
- CN
- China
- Prior art keywords
- fixed
- turnover
- clamping
- tapping device
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims abstract description 9
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 title abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 7
- 229910052802 copper Inorganic materials 0.000 claims 7
- 239000010949 copper Substances 0.000 claims 7
- 238000009428 plumbing Methods 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to a tapping device for a copper water heating pipe joint, which comprises a workpiece clamping mechanism on the tapping device, wherein the workpiece clamping mechanism comprises a bottom plate, vertical side brackets are fixed on two sides of the bottom plate, a turnover clamping seat is inserted between the upper ends of the side brackets, the turnover clamping seat comprises two groups of turnover outer frames which are respectively in a shape of and are arranged in front and back, a plurality of longitudinal connecting plates are fixed between the turnover outer frames, two groups of left and right opposite V-shaped clamping blocks are inserted in the turnover outer frames, transverse rotating shafts are fixed on the outer side walls of the V-shaped clamping blocks, the rotating shafts are respectively inserted on two side plates of the turnover outer frames through positioning plates, transverse clamping cylinders are fixed on the positioning plates, and piston rods of the clamping cylinders penetrate through the positioning plates to be fixed on the V-shaped clamping blocks. The clamping mechanism on the tapping device can realize the switching of tapping stations, can realize the reversing of clamped workpieces while the tapping stations are switched, and can effectively improve the production effect as a single workpiece only needs to be clamped and taken down once.
Description
Technical field:
the utility model relates to the technical field of pipe joint tapping devices, in particular to a tapping device for a copper water heating pipe joint.
The background technology is as follows:
the copper alloy pipe joint is a part commonly used in heating and ventilation engineering, and has various shapes, such as a straight pipe joint, an elbow joint, a three-way joint, an extension joint and the like, wherein the extension joint is of a structure consisting of two cylindrical rings, the inner diameters of the two cylindrical rings are equal, but the outer diameter of one cylindrical ring is larger than that of the other cylindrical ring, an inner thread is required to be processed on the inner wall of the cylindrical ring with the large outer diameter, and an outer thread is required to be processed on the outer wall of the cylindrical ring with the small outer diameter, and both the inner thread and the outer thread are completed through a tapping device; the screw tap processing is adopted in the internal thread, the processing of clamp plate cover is adopted in the external thread, at present concrete processing time, clamp plate cover and screw tap are installed respectively on two sets of tapping machines, be equipped with corresponding anchor clamps respectively on two sets of tapping machines, will extend the joint clamping and carry out the processing of external thread on one set of anchor clamps, after accomplishing the processing of external thread, take off the extension joint from anchor clamps, install the processing of internal thread on another set of anchor clamps with extending joint upset, the course of working, single extension joint need carry out clamping twice and take off, consume a large amount of time when clamping and getting the work piece, influence production efficiency.
The utility model comprises the following steps:
the utility model aims at overcoming the defects of the prior art, and provides the tapping device for the copper water heating pipe joint, wherein the clamping mechanism on the tapping device can realize the switching of tapping stations, the switching of the tapping stations can be realized, and the reversing of clamped workpieces can be realized at the same time, so that a single workpiece only needs to be clamped and taken down once, and the production effect can be effectively improved.
The tapping device comprises a workpiece clamping mechanism on the tapping device, wherein the workpiece clamping mechanism comprises a bottom plate, vertical side brackets are fixed on two sides of the bottom plate, a turnover clamping seat is inserted between the upper ends of the side brackets, the turnover clamping seat comprises two groups of turnover outer frames which are respectively in a shape of , a plurality of longitudinal connecting plates are fixed between the turnover outer frames, two groups of left and right opposite V-shaped clamping blocks are inserted in the turnover outer frames, transverse rotating shafts are fixed on the outer side walls of the V-shaped clamping blocks, the rotating shafts penetrate through positioning plates and are respectively inserted on two side plates of the turnover outer frames, annular clamping grooves with T-shaped cross sections are formed on the inner side walls of the turnover outer frames around the rotating shafts, a plurality of transverse limiting rods which are in a T shape are inserted in the annular clamping grooves, the limiting rods are fixed on the positioning plates, the positioning plates are fixed with transverse clamping cylinders, and piston rods of the clamping cylinders penetrate through the positioning plates and are fixed on the V-shaped clamping blocks;
the driving assembly comprises a longitudinal annular gear, the annular gear is fixed on the side wall of the side bracket, a sun gear is inserted into the annular gear, a sun gear insert sleeve is fixed at two ends of a transverse driving shaft, two ends of the driving shaft extend out of the sun gear respectively and are connected to the side bracket through bearings, a motor is fixed on the side bracket at one end of the driving shaft, and a rotating shaft of the motor is fixedly connected with one end of the driving shaft; the end part of the rotating shaft extends out of the overturning outer frame, a planetary gear is fixedly sleeved on the overturning outer frame, and the planetary gear is meshed with the inner gear ring and the sun gear respectively.
Preferably, a transverse limit baffle is formed on the end face of one end of the V-shaped clamping block, a longitudinal extension joint is clamped between the V-shaped clamping blocks, and the extension joint abuts against the limit baffle.
Preferably, the center distance from one end of the extension joint far away from the rotating shaft to the rotating shaft is smaller than the center distance from the bottom plate to the rotating shaft.
Preferably, the center of the annular clamping groove on the turnover outer frame is positioned on the central axis of the rotating shaft, and the end surfaces at the two ends of the turnover outer frame are provided with notch communicated with the annular clamping groove.
Preferably, the central axis of the inner gear ring on the driving assembly coincides with the central axis of the sun gear, and the diameter of the sun gear is larger than that of the planet gears.
Preferably, the center distances from the two groups of overturning outer frames on the front side and the rear side of the overturning clamping seat to the rotating shaft are equal, the vertical distances from the upper end face and the lower end face of the overturning outer frames to the rotating shaft are equal, a transverse supporting sleeve is fixed on the connecting plate, the supporting sleeve is inserted on the rotating shaft, and the side end faces on the supporting sleeve are propped against the sun wheel.
Preferably, the side bracket comprises a vertical plate which is longitudinal and cross-shaped, a triangular reinforcing plate is fixed in the middle of the vertical plate, the lower end of the reinforcing plate is fixed on the bottom plate,
the utility model has the beneficial effects that:
the clamping mechanism on the tapping device can realize the switching of tapping stations, can realize the reversing of clamped workpieces while the tapping stations are switched, and can effectively improve the production effect as a single workpiece only needs to be clamped and taken down once.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic diagram of the front view of the present utility model;
fig. 4 is a schematic cross-sectional view of the structure at A-A in fig. 3.
In the figure: 1. a bottom plate; 2. a side bracket; 21. a vertical plate; 22. a reinforcing plate; 3. overturning the clamping seat; 31. turning over the outer frame; 311. an annular clamping groove; 312. a notch; 32. a connecting plate; 33. v-shaped clamping blocks; 331. a limit baffle; 34. a rotation shaft; 35. a positioning plate; 36. a clamping cylinder; 37. a limit rod; 38. a support sleeve; 4. a drive assembly; 41. a lower gasket; 42. a sun gear; 43. a planetary gear; 44. a drive shaft; 5. a motor; 6. and (5) extending the joint.
The specific embodiment is as follows:
examples: referring to fig. 1 to 4, a tapping device for a copper water heating pipe joint comprises a workpiece clamping mechanism on the tapping device, wherein the workpiece clamping mechanism comprises a bottom plate 1, vertical side brackets 2 are fixed on two sides of the bottom plate 1, a turnover clamping seat 3 is inserted between the upper ends of the side brackets 2, the turnover clamping seat 3 comprises two groups of front and rear turnover frames 31 which are respectively shaped like , a plurality of longitudinal connecting plates 32 are fixed between the turnover frames 31, two groups of left and right opposite V-shaped clamping blocks 33 are inserted into the turnover frames 31, transverse rotating shafts 34 are fixed on the outer side walls of the V-shaped clamping blocks 33, the rotating shafts 34 penetrate through positioning plates 35 and are respectively inserted into two side plates of the turnover frames 31, annular clamping grooves 311 with T-shaped sections are formed on the inner side walls of the turnover frames 31 around the rotating shafts 34, a plurality of transverse limiting rods 37 which are shaped like T are inserted into the annular clamping grooves 311, the limiting rods 37 are fixed on the positioning plates 35, the positioning plates 35 are fixed with transverse clamping cylinders 36, and piston rods of the clamping cylinders 36 penetrate through the positioning plates 35 and are fixed on the V-shaped clamping blocks 33;
a driving component 4 is respectively arranged between the two sides of the turnover clamping seat 3 and the side bracket 2, the driving component 4 comprises a longitudinal annular gear 41, the annular gear 41 is fixed on the side wall of the side bracket 2, a sun gear 42 is inserted into the annular gear 41, the sun gear 42 is inserted and fixed at the two ends of a transverse driving shaft 44, the two ends of the driving shaft 44 respectively extend out of the sun gear 42 and are connected to the side bracket 2 through bearings, a motor 5 is fixed on the side bracket 2 at one end of the driving shaft 44, and a rotating shaft of the motor 5 is fixedly connected with one end of the driving shaft 44; the end part of the rotating shaft 34 extends out of the turnover outer frame 31 and is fixedly sleeved with a planetary gear 43, and the planetary gear 43 is meshed with the annular gear 41 and the sun gear 42 respectively.
The end face of one end of the V-shaped clamping block 33 is provided with a transverse limiting baffle 331, a longitudinal extending joint 6 is clamped between the V-shaped clamping blocks 33, the extending joint 6 is abutted against the limiting baffle 331, and the limiting baffle 331 is convenient to position when the extending joint 6 is clamped.
The center distance from the end of the extension joint 6 far away from the rotating shaft 34 to the rotating shaft 34 is smaller than the center distance from the bottom plate 1 to the rotating shaft 34, so that the extension joint 6 is prevented from interfering with the bottom plate 1 when rotating around the driving shaft 44.
The center of the annular clamping groove 311 on the turnover outer frame 31 is located on the central axis of the rotating shaft 34, and the end surfaces of the two ends of the turnover outer frame 31 are provided with notch 312 communicated with the annular clamping groove 311 for installing the limiting rod 37.
The central axis of the inner gear ring 41 on the driving assembly 4 coincides with the central axis of the sun gear 42, and the diameter of the sun gear 42 is larger than that of the planet gears 43.
The center distances from the two groups of turnover outer frames 31 on the front side and the rear side of the turnover clamping seat 3 to the rotating shaft 34 are equal, the vertical distances from the upper end face and the lower end face of the turnover outer frames 31 to the rotating shaft 34 are equal, a transverse supporting sleeve 38 is fixed on the connecting plate 32, the supporting sleeve 38 is inserted on the rotating shaft 34, and the side end faces on the supporting sleeve 38 are abutted against the sun gear 42 to axially limit the driving shaft 44.
The side bracket 2 comprises a vertical plate 21 which is longitudinal and cross-shaped, a triangular reinforcing plate 22 is fixed in the middle of the vertical plate 21, the lower end of the reinforcing plate 22 is fixed on the bottom plate 1,
working principle: the utility model relates to a tapping device for a copper water heating pipe joint, which has the technical proposal that the tapping device is matched with a workpiece clamping mechanism for processing tapping pieces,
the workpiece clamping mechanism is provided with two groups of clamps with opposite front and rear sides, each clamp comprises a turnover outer frame 31, a V-shaped clamping block 33, a rotating shaft 34, a positioning plate 35, a clamping cylinder 36 and other parts, the positioning plate 35 and the turnover outer frame 31 are axially limited by a limiting rod 37, so that the clamping cylinder 36 is started, the moving part is the V-shaped clamping block 33, the positioning plate 35 cannot move, and the V-shaped clamping block 33 can clamp the extension joint 6; because of the connection between the clamping cylinder 36 and the V-shaped clamping block 33, when the rotation shaft 34 rotates, the positioning plate 35 rotates around the rotation shaft 34 together with the V-shaped clamping block 33; the rotation of the V-shaped clamping block 33 can drive the extension joint 6 to rotate, so as to drive the extension joint 6 to reverse, as shown in fig. 2, the clamping directions of the extension joints 6 on the two groups of clamps are opposite,
meanwhile, the middle parts of the two groups of clamps are provided with driving shafts 44, the two groups of clamps can be switched in stations by rotating the driving shafts 44,
the planetary gear 43 can rotate around the sun gear 42 to realize revolution and drive the two groups of clamps to rotate around the driving shaft 44, and the planetary gear 43 can rotate to realize rotation of the rotating shaft 34 and reversing of the extension joint 6.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.
Claims (7)
1. The utility model provides a tapping device of copper hot-water heating coupling, includes the work piece clamping machine constructs on the tapping device, and work piece clamping machine constructs including bottom plate (1), and the both sides of bottom plate (1) are fixed with vertical side support (2), insert between the upper end of side support (2) and be equipped with upset grip slipper (3), its characterized in that: the turnover clamping seat (3) comprises two groups of turnover outer frames (31) which are respectively arranged in front and back and are in a shape of ', a plurality of longitudinal connecting plates (32) are fixed between the turnover outer frames (31), two groups of left and right opposite V-shaped clamping blocks (33) are inserted in the turnover outer frames (31), transverse rotating shafts (34) are fixed on the outer side walls of the V-shaped clamping blocks (33), the rotating shafts (34) penetrate through positioning plates (35) to be respectively inserted on two side plates of the turnover outer frames (31), annular clamping grooves (311) with T-shaped cross sections are formed in the inner side walls of the turnover outer frames (31) around the rotating shafts (34), a plurality of transverse T-shaped limiting rods (37) are inserted in the annular clamping grooves (311), the limiting rods (37) are fixed on the positioning plates (35), transverse clamping cylinders (36) are fixed on the positioning plates (35), and piston rods of the clamping cylinders (36) penetrate through the positioning plates (35) to be fixed on the V-shaped clamping blocks (33).
A driving assembly (4) is respectively arranged between the two sides of the overturning clamping seat (3) and the side support (2), the driving assembly (4) comprises a longitudinal annular gear (41), the annular gear (41) is fixed on the side wall of the side support (2), a sun gear (42) is inserted into the annular gear (41), the sun gear (42) is inserted and fixed at the two ends of a transverse driving shaft (44), the two ends of the driving shaft (44) respectively extend out of the sun gear (42) and are connected to the side support (2) through bearings, a motor (5) is fixed on the side support (2) at one end of the driving shaft (44), and a rotating shaft of the motor (5) is fixedly connected with one end of the driving shaft (44); the end part of the rotating shaft (34) extends out of the overturning outer frame (31) and is fixedly sleeved with a planetary gear (43), and the planetary gear (43) is meshed with the annular gear (41) and the sun gear (42) respectively.
2. The tapping device for a copper plumbing fitting of claim 1, wherein: the end face of one end of the V-shaped clamping block (33) is provided with a transverse limiting baffle (331), a longitudinal extension joint (6) is clamped between the V-shaped clamping blocks (33), and the extension joint (6) is abutted against the limiting baffle (331).
3. The tapping device for a copper plumbing fitting of claim 2, wherein: the center distance from one end of the extension joint (6) far away from the rotating shaft (34) to the rotating shaft (34) is smaller than the center distance from the bottom plate (1) to the rotating shaft (34).
4. The tapping device for a copper plumbing fitting of claim 1, wherein: the center of the annular clamping groove (311) on the turnover outer frame (31) is positioned on the central axis of the rotating shaft (34), and the end surfaces at the two ends of the turnover outer frame (31) are provided with notch (312) communicated with the annular clamping groove (311).
5. The tapping device for a copper plumbing fitting of claim 1, wherein: the central axis of the inner gear ring (41) on the driving assembly (4) is coincident with the central axis of the sun gear (42), and the diameter of the sun gear (42) is larger than that of the planet gear (43).
6. The tapping device for a copper plumbing fitting of claim 1, wherein: the center distances from the front side and the rear side of the turnover clamping seat (3) to the rotating shafts (34) are equal, the vertical distances from the upper end face and the lower end face of the turnover clamping seat (31) to the rotating shafts (34) are equal, a transverse supporting sleeve (38) is fixed on the connecting plate (32), the supporting sleeve (38) is inserted on the rotating shafts (34), and the side end faces on the supporting sleeve (38) are abutted to the sun wheel (42).
7. The tapping device for a copper plumbing fitting of claim 1, wherein: the side support (2) comprises a vertical plate (21) which is longitudinal and cross-shaped, a triangular reinforcing plate (22) is fixed in the middle of the vertical plate (21), and the lower end of the reinforcing plate (22) is fixed on the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280915.3U CN219724837U (en) | 2023-05-25 | 2023-05-25 | Tapping device for copper water heating pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280915.3U CN219724837U (en) | 2023-05-25 | 2023-05-25 | Tapping device for copper water heating pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724837U true CN219724837U (en) | 2023-09-22 |
Family
ID=88029112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280915.3U Active CN219724837U (en) | 2023-05-25 | 2023-05-25 | Tapping device for copper water heating pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219724837U (en) |
-
2023
- 2023-05-25 CN CN202321280915.3U patent/CN219724837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100588481C (en) | Pipe end spinning, rolling-out and flange turning machine | |
| CN110883617A (en) | Circular tube cylindrical grinding device | |
| CN216178046U (en) | Pipeline welding positioning tool | |
| CN219724837U (en) | Tapping device for copper water heating pipe joint | |
| CN2868539Y (en) | Slope head | |
| CN209125218U (en) | A kind of steel pipe clamping device | |
| CN201082451Y (en) | Pipe end spinning enlarging turnup device | |
| CN201082452Y (en) | Pipe end spinning enlarging flanging press | |
| CN206084533U (en) | Bent axle is driver plate anchor clamps for turning | |
| CN205571622U (en) | Spiral bevel gear adds clamping apparatus | |
| CN201659127U (en) | Clamp for cleaning shaft parts | |
| CN211414619U (en) | Outer wall grinding device is used in production of prefabricated insulating tube | |
| CN202239322U (en) | Semi-automatic pipe contracting device | |
| CN217529244U (en) | Independent driving mechanism of pinch roll | |
| CN208772309U (en) | A kind of steel lining stainless steel internal thread tube piece combined-machining equipment | |
| CN216939211U (en) | Pipeline sub-assembly welding frock | |
| CN219218203U (en) | Internal bracing type pipe fitting fixing tool with sealing function | |
| CN217097610U (en) | Special two-roller synchronous pipe connecting rotation machine | |
| CN201132278Y (en) | Combined machine tool for double-face processing | |
| CN216656360U (en) | Static pressure short clamping quick-change intermediate driving main shaft | |
| CN110640001A (en) | Electric convex ring machine | |
| CN219818221U (en) | Supporting device for intersecting line cutting machine | |
| CN218136364U (en) | Stainless steel part rotating and clamping tool for horizontal machining center | |
| CN218797880U (en) | Quick belt cleaning device of pipe fitting | |
| CN216442020U (en) | Vertical machine tool base structure with main shaft gear directly driven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |