CN221560014U - Double-end chamfering device for connecting pipe fitting of compressor - Google Patents
Double-end chamfering device for connecting pipe fitting of compressor Download PDFInfo
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- CN221560014U CN221560014U CN202420147200.9U CN202420147200U CN221560014U CN 221560014 U CN221560014 U CN 221560014U CN 202420147200 U CN202420147200 U CN 202420147200U CN 221560014 U CN221560014 U CN 221560014U
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- pipe fitting
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Abstract
The utility model discloses a double-head chamfering device for connecting pipe fittings of a compressor, which relates to the technical field of copper pipe production equipment and comprises a workbench, wherein a clamping mechanism for clamping the connecting pipe fittings is arranged at the middle end of the top of the workbench, and a first milling mechanism and a second milling mechanism are respectively arranged at two sides of the clamping mechanism. According to the design scheme, through the design that the clamping assembly and the flaring assembly are arranged on the first installation cabinet, chamfering processing is carried out on the connecting pipe fitting through the chamfering cutter and the blades on the cutter loading rod, the first installation cabinet rotates on the sliding table after chamfering processing is finished, the flaring assembly faces the connecting pipe fitting, the cutter loading rod moves towards the excircle direction of the cutter head during flaring processing, the cutter head plays a supporting role during flaring processing, and therefore the flaring assembly is matched to carry out flaring processing on the connecting pipe fitting, flaring processing is carried out after chamfering processing on the connecting pipe fitting is finished, the sequence conversion process is reduced, production efficiency is improved, and production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of copper pipe production equipment, in particular to a double-head chamfering device for a connecting pipe fitting of a compressor.
Background
The compressor is driven fluid machinery for lifting low-pressure gas into high-pressure gas, is a heart of a refrigerating system, is connected with the refrigerating system through connecting pipe fittings, and is required to chamfer two ends of the connecting pipe fittings for facilitating the insertion of the connecting pipe fittings.
CN 216177247U discloses a double-end chamfering machine for chamfering pipe fittings, which comprises a workbench, wherein the middle end of the top of the workbench is provided with a discharge hole, a clamping mechanism is arranged above the discharge hole, a feeding mechanism is arranged above the clamping mechanism, the clamping mechanism and the feeding mechanism are fixedly connected on the workbench, the clamping mechanism and the feeding mechanism are arranged in a crossed manner, turning mechanisms and the like are arranged on two sides of the feeding mechanism, automatic feeding is realized through the feeding mechanism, and the clamping mechanism is used for chamfering the two ends of the pipe fittings through the turning mechanism after fixing the pipe fittings.
Above-mentioned double-end beveler, though can accomplish the both ends chamfer processing of pipe fitting, but in the actual production process of connecting the pipe fitting, still need carry out flaring processing to wherein one end after the chamfer, current double-end beveler can not directly carry out flaring processing after the chamfer, leads to needing two processes to handle, has increased the turn-over process, has reduced production efficiency, has increased manufacturing cost.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a double-head chamfering device for a connecting pipe fitting of a compressor.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a compressor connection pipe fitting double-end chamfer device, includes the workstation, workstation top middle-end is equipped with the clamping mechanism who is used for the centre gripping connection pipe fitting, the clamping mechanism both sides are equipped with first milling mechanism and second milling mechanism respectively, first milling mechanism and second milling mechanism slidable mounting respectively on the workstation, first milling mechanism and second milling mechanism below are equipped with servo drive subassembly respectively, servo drive subassembly fixed mounting is on the workstation, first milling mechanism includes the slip table, first installing cabinet is installed in the slip table top rotation, be equipped with clamping component and flaring subassembly on the lateral wall of first installing cabinet respectively, second milling mechanism includes the second installing cabinet, the second installing cabinet is close to and rotates on clamping mechanism's the lateral wall and install the blade disc, circumference equipartition has a plurality of groups can synchronous radial moving's dress cutter arbor on the blade disc.
Further, the top fixed mounting of slip table has the ring gear, the periphery of ring gear is equipped with the revolving stage, the revolving stage rotates to be installed at the slip table top, fixed mounting has first installation cabinet on the revolving stage, fixed mounting has the rotating electrical machines on the bottom plate of first installation cabinet, fixed mounting has the rotation gear on the power take off shaft of rotating electrical machines, rotation gear and ring gear intermesh.
Further, the clamping assembly comprises a three-jaw chuck, the three-jaw chuck is rotatably mounted on the side wall of the first mounting cabinet, which is close to the clamping mechanism, a chamfering tool is clamped on the three-jaw chuck, a first gear is fixedly mounted at the tail end of the three-jaw chuck, a second gear is arranged above the first gear, the first gear is meshed with the second gear, the second gear is fixedly mounted on a power output shaft of the first motor, and the first motor is fixedly mounted at the top of the first mounting cabinet.
Further, the flaring assembly comprises a punch holder, the punch holder is fixedly arranged on the side wall of the first installation cabinet, which is far away from the clamping mechanism, a punch is slidably arranged on the punch holder, the tail end of the punch is fixedly connected with a push rod of a first hydraulic rod, and the first hydraulic rod is fixedly arranged on the punch holder.
Further, a third gear is fixedly arranged at the tail end of the cutterhead, a fourth gear is arranged above the third gear, the third gear is meshed with the fourth gear, the fourth gear is fixedly arranged on a power output shaft of a second motor, and the second motor is fixedly arranged at the top of a second installation cabinet.
Further, a plurality of groups of guide slots uniformly distributed in the circumferential direction are formed in one side, close to the clamping mechanism, of the cutter head, cutter bar mounting seats are slidably mounted in the guide slots, a wedge-shaped surface is arranged on one side, close to the cutter bar mounting seats, of the cutter head, a plurality of groups of T-shaped sliding grooves are formed in the wedge-shaped surface, the cutter bar mounting seats are slidably mounted in the T-shaped sliding grooves, a connecting rod is rotatably mounted on one side, far away from the cutter bar mounting seats, of the cutter bar seat, the connecting rod is fixedly connected with a push rod of a second hydraulic rod, and the second hydraulic rod is fixedly mounted in a second mounting cabinet.
Further, the cutter loading rod is detachably arranged at one end far away from the cutter rod seat, and an inclined cutting edge is arranged on the cutter.
Further, servo drive assembly includes servo motor, servo motor is fixed mounting respectively in the left and right sides of workstation, servo motor's power take off shaft and the pivot fixed connection of lead screw, the lead screw is rotated and is installed on the workstation, the cooperation is installed lead screw nut on the lead screw, lead screw nut is fixed mounting respectively in the bottom of slip table and second installation cabinet.
Further, the periphery of second gear and fourth gear is equipped with the protection casing, protection casing fixed mounting is at the top of first installation cabinet and second installation cabinet respectively.
The utility model has the beneficial effects that the design scheme is that the clamping assembly and the flaring assembly are arranged on the first installation cabinet, the chamfering cutter is clamped on the clamping assembly, after the connecting pipe fitting is fixed through the clamping mechanism, the chamfering processing is carried out on the connecting pipe fitting through the chamfering cutter and the blades on the cutter loading rod, the first installation cabinet rotates on the sliding table after the chamfering processing is finished, the flaring assembly faces the connecting pipe fitting, the cutter loading rod moves towards the excircle direction of the cutter head during flaring processing, and the cutter head plays a supporting role during flaring processing, so that the flaring processing is carried out on the connecting pipe fitting by matching with the flaring assembly, the flaring processing is carried out after the chamfering processing of the connecting pipe fitting is finished, the sequence conversion process is reduced, the production efficiency is improved, and the production cost is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 3;
FIG. 5 is an enlarged view of a portion of region B of FIG. 4;
Fig. 6 is a schematic view of the internal structure of the sliding table of the present utility model.
In the figure: 1. the working table 2, the clamping mechanism 3, the sliding table 4, the inner gear ring 5, the rotary gear 6, the rotary motor 7, the rotary table 8, the first installation cabinet 9, the three-jaw chuck 10, the chamfering tool 11, the first gear 12, the second gear 13, the first motor 14, the punch holder 15, the punch 16, the first hydraulic rod 17, the second installation cabinet, 18, cutterhead, 181, guide slot, 19, cutter bar, 20, blade, 21, cutter bar seat, 211, wedge face, 212, T-shaped chute, 22, connecting rod, 23, second hydraulic rod, 24, third gear, 25, fourth gear, 26, second motor, 27, servo motor, 28, lead screw, 29, lead screw nut, 30, protective cover.
Detailed Description
In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.
According to the figures 1-6, a double-end chamfering device for connecting pipe fittings of a compressor comprises a workbench 1, a clamping mechanism 2 is fixedly arranged at the middle end of the top of the workbench 1, the clamping mechanism 2 comprises a fixed jaw and a movable jaw, the fixed jaw is arranged at the front end of the workbench 1, the movable jaw is arranged at the rear end of the workbench 1 and is pushed to the fixed jaw through an air cylinder, so that the connecting pipe fittings are clamped and fixed, a first milling mechanism and a second milling mechanism are respectively arranged on two sides of the clamping mechanism 2, the first milling mechanism and the second milling mechanism are respectively and slidably arranged on the workbench 1 through guide rail sliding block assemblies, a servo driving assembly is respectively arranged below the first milling mechanism and the second milling mechanism, the servo driving assembly is fixedly arranged on the workbench 1, the first milling mechanism comprises a sliding table 3, a first mounting cabinet 8 is rotatably arranged at the top of the sliding table 3, a clamping assembly and a flaring assembly are respectively arranged on the side wall of the first mounting cabinet 8, the second milling mechanism comprises a second mounting cabinet 17, a cutter head 18 is arranged on the side wall of the second mounting cabinet 17 close to the clamping mechanism 2 in a circumferential direction, and a plurality of cutter heads 19 can be synchronously and uniformly moved in a circumferential direction.
In the above embodiment, after the connecting pipe fitting is fixed by the clamping mechanism 2, chamfering is performed on two ends of the connecting pipe fitting by the first milling mechanism and the second milling mechanism, the first installation cabinet 8 rotates on the sliding table 3 after chamfering is completed, so that the flaring component moves towards the connecting pipe fitting, the dress cutter bar 19 moves towards the excircle direction of the cutter disc 18 during flaring, the connecting pipe fitting is abutted to the cutter disc 18, the cutter disc 18 plays a supporting role during flaring, and the connecting pipe fitting is flared by matching with the flaring component, so that flaring is performed on the connecting pipe fitting after chamfering of the connecting pipe fitting is completed, the sequencing process is reduced, the production efficiency is improved, and the production cost is reduced.
The utility model discloses a slip table, including slip table 3, rotary table 7, rotating electrical machines 6, rotating gear 5, rotating electrical machines 6 drive rotating gear 5 and ring gear 4 intermesh, the periphery of ring gear 4 is equipped with revolving stage 7, revolving stage 7 rotates to be installed at slip table 3 top, fixed mounting has first installation cabinet 8 on revolving stage 7, fixed mounting has rotating electrical machines 6 on the bottom plate of first installation cabinet 8, fixed mounting has rotating gear 5 on the power take off shaft of rotating electrical machines 6, rotating gear 5 can do circumference removal around ring gear 4 to drive first installation cabinet 8 and rotate on slip table 3.
The clamping assembly comprises a three-jaw chuck 9, the three-jaw chuck 9 is rotatably mounted on the side wall of a first mounting cabinet 8, which is close to the clamping mechanism 2, a chamfering tool 10 is clamped on the three-jaw chuck 9, a first gear 11 is arranged at the tail end of the three-jaw chuck 9, a second gear 12 is arranged above the first gear 11, the first gear 11 is meshed with the second gear 12, the second gear 12 is fixedly mounted on a power output shaft of a first motor 13, the first motor 13 is fixedly mounted on the top of the first mounting cabinet 8, the first motor 13 drives the three-jaw chuck 9 to rotate on the first mounting cabinet 8, and a connecting pipe fitting is chamfered by the chamfering tool 10 clamped on the three-jaw chuck 9.
The flaring assembly comprises a punch holder 14, the punch holder 14 is fixedly arranged on the side wall, far away from the clamping mechanism 2, of the first installation cabinet 8, a punch 15 is slidably arranged on the punch holder 14, the tail end of the punch 15 is fixedly connected with a push rod of a first hydraulic rod 16, the first hydraulic rod 16 is fixedly arranged on the punch holder 14, the first hydraulic rod 16 drives the punch 15 to slide in the punch holder 14, and the connecting pipe fitting is flared through the punch 15.
The tail end of the cutterhead 18 is fixedly provided with a third gear 24, a fourth gear 25 is arranged above the third gear 24, the third gear 24 and the fourth gear 25 are meshed with each other, the fourth gear 25 is fixedly arranged on a power output shaft of a second motor 26, the second motor 26 is fixedly arranged on the top of a second installation cabinet 17, the second motor 26 drives the cutterhead 18 to rotate on the second installation cabinet 17, and connecting pipe fittings are chamfered through blades 20 clamped on the cutterhead 18.
The cutter head 18 is close to one side of the clamping mechanism 2 and is provided with a plurality of groups of guide grooves 181 which are uniformly distributed in the circumferential direction, a plurality of groups of guide grooves 181 are internally and slidably provided with cutter bar 19, a cutter bar seat 21 is slidably arranged in the cutter head 18, one side of the cutter bar seat 21 close to the cutter bar 19 is provided with a wedge surface 211, a plurality of groups of T-shaped sliding grooves 212 are formed in the wedge surface 211, the cutter bar 19 is slidably arranged in the T-shaped sliding grooves 212, one side of the cutter bar seat 21, far away from the cutter bar 19, is rotatably provided with a connecting rod 22, the connecting rod 22 is fixedly connected with a push rod of a second hydraulic rod 23, the second hydraulic rod 23 is fixedly arranged in a second installation cabinet 17, the cutter bar seat 21 is driven to horizontally move in the cutter head 18, and the cutter bar 19 radially moves on the cutter head 18 under the action of the cutter bar seat 21.
The one end that dress cutter arbor 19 kept away from cutter arbor seat 21 is through bolt detachable installs blade 20, be equipped with the cutting edge of slope on the blade 20, through the orientation of adjustment cutting edge on dress cutter arbor 19, can carry out interior chamfer or outer chamfer to the connection pipe fitting.
The servo drive assembly comprises a servo motor 27, the servo motor 27 is respectively and fixedly arranged on the left side and the right side of the workbench 1, a power output shaft of the servo motor 27 is fixedly connected with a rotating shaft of a screw rod 28 through a coupler, the screw rod 28 is rotatably arranged on the workbench 1, a screw rod nut 29 is matched and arranged on the screw rod 28, and the screw rod nut 29 is respectively and fixedly arranged at the bottoms of the sliding table 3 and the second installation cabinet 17.
The peripheries of the second gear 12 and the fourth gear 25 are provided with a protective cover 30, and the protective cover 30 is fixedly arranged at the top of the first installation cabinet 8 and the second installation cabinet 17 respectively.
The utility model has the following specific working processes: after the connecting pipe fitting is fixed through the clamping mechanism 2 during processing, the rotating motor 6 drives the first installation cabinet 8 to rotate on the sliding table 3, the three-jaw chuck 9 faces the connecting pipe fitting, the servo motor 27 on the left side and the right side of the workbench 1 respectively drives the sliding table 3 and the second installation cabinet 17 to approach the connecting pipe fitting, the first motor 13 and the second motor 26 respectively drive the three-jaw card 9 and the cutter disc 18 to rotate, chamfering processing is carried out on the connecting pipe fitting through the chamfering cutter 10 and the cutter blade 20, the rotating motor 6 drives the first installation cabinet 8 to rotate on the sliding table 3 again after chamfering is finished, the punch holder 14 faces the connecting pipe fitting, the push rod of the first hydraulic rod 16 extends to push the punch 15 outwards from the punch holder 14, meanwhile, the push rod of the second hydraulic rod 23 extends to push the cutter rod holder 21, the cutter rod 19 moves towards the outer circle of the cutter disc 18 under the action of the cutter rod holder 21, the punch 15 pushes the connecting pipe fitting to approach the cutter disc 18, and the connecting pipe fitting is supported through the cutter disc 18, so that flaring processing can be continued after chamfering processing is finished on the connecting pipe fitting, the production cost is reduced, and the production efficiency is reduced.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (9)
1. The utility model provides a compressor connection pipe fitting double-end chamfer device, includes workstation (1), workstation (1) top middle-end is equipped with clamping mechanism (2) that are used for the centre gripping to connect the pipe fitting, its characterized in that: the clamping mechanism is characterized in that a first milling mechanism and a second milling mechanism are respectively arranged on two sides of the clamping mechanism (2), the first milling mechanism and the second milling mechanism are respectively and slidably mounted on the workbench (1), a servo driving assembly is respectively arranged below the first milling mechanism and the second milling mechanism, the servo driving assembly is fixedly mounted on the workbench (1), the first milling mechanism comprises a sliding table (3), a first mounting cabinet (8) is rotatably mounted at the top of the sliding table (3), a clamping assembly and a flaring assembly are respectively arranged on the side wall of the first mounting cabinet (8), the second milling mechanism comprises a second mounting cabinet (17), a cutter disc (18) is rotatably mounted on the side wall, which is close to the clamping mechanism (2), of the second mounting cabinet, and a plurality of cutter bars (19) capable of synchronously and radially moving are uniformly distributed on the cutter disc (18) in the circumferential direction.
2. The double-end chamfering device for connecting pipes of compressors according to claim 1, characterized in that an inner gear ring (4) is fixedly installed at the top of the sliding table (3), a rotating table (7) is arranged at the periphery of the inner gear ring (4), the rotating table (7) is rotatably installed at the top of the sliding table (3), a first installation cabinet (8) is fixedly installed on the rotating table (7), a rotating motor (6) is fixedly installed on a bottom plate of the first installation cabinet (8), a rotating gear (5) is fixedly installed on a power output shaft of the rotating motor (6), and the rotating gear (5) is meshed with the inner gear ring (4).
3. The double-end chamfering device for connecting pipes of compressors according to claim 2, characterized in that the clamping assembly comprises a three-jaw chuck (9), the three-jaw chuck (9) is rotatably mounted on the side wall of the first mounting cabinet (8) close to the clamping mechanism (2), a chamfering tool (10) is clamped on the three-jaw chuck (9), a first gear (11) is fixedly mounted at the tail end of the three-jaw chuck (9), a second gear (12) is arranged above the first gear (11), the first gear (11) is meshed with the second gear (12), the second gear (12) is fixedly mounted on a power output shaft of the first motor (13), and the first motor (13) is fixedly mounted at the top of the first mounting cabinet (8).
4. A compressor connection pipe fitting double-end chamfering device according to claim 3, characterized in that the flaring assembly comprises a punch holder (14), the punch holder (14) is fixedly arranged on the side wall of the first installation cabinet (8) far away from the clamping mechanism (2), a punch (15) is slidably arranged on the punch holder (14), the tail end of the punch (15) is fixedly connected with a push rod of the first hydraulic rod (16), and the first hydraulic rod (16) is fixedly arranged on the punch holder (14).
5. The double-end chamfering device for connecting pipes of compressors according to claim 1, characterized in that a third gear (24) is fixedly installed at the tail end of the cutterhead (18), a fourth gear (25) is arranged above the third gear (24), the third gear (24) is meshed with the fourth gear (25), the fourth gear (25) is fixedly installed on a power output shaft of a second motor (26), and the second motor (26) is fixedly installed at the top of a second installation cabinet (17).
6. The double-end chamfering device for connecting pipe fittings of claim 5, characterized in that, a plurality of groups of guiding grooves (181) which are circumferentially and uniformly distributed are formed on one side, close to a clamping mechanism (2), of the cutter head (18), a plurality of groups of cutter bars (19) are installed in the guiding grooves (181) in a sliding mode, a cutter bar seat (21) is installed inside the cutter head (18) in a sliding mode, a wedge-shaped surface (211) is formed on one side, close to the cutter bars (19), of the cutter bar seat (21), a plurality of groups of T-shaped sliding grooves (212) are formed in the wedge-shaped surface (211), a connecting rod (22) is installed on one side, far from the cutter bar seat (21), of the cutter bar seat (21) in a rotating mode, the connecting rod (22) is fixedly connected with a push rod of a second hydraulic rod (23), and the second hydraulic rod (23) is fixedly installed in a second installation cabinet (17).
7. A double-ended chamfering apparatus for connecting pipe fittings of compressor according to claim 6, characterized in that said cutter holder (19) is detachably mounted with a blade (20) at an end remote from the cutter holder seat (21), said blade (20) being provided with an inclined cutting edge.
8. The double-end chamfering device for connecting pipes of compressors according to claim 1, characterized in that the servo driving assembly comprises a servo motor (27), the servo motor (27) is fixedly installed on the left side and the right side of the workbench (1) respectively, a power output shaft of the servo motor (27) is fixedly connected with a rotating shaft of a screw rod (28), the screw rod (28) is rotatably installed on the workbench (1), a screw rod nut (29) is installed on the screw rod (28) in a matched mode, and the screw rod nut (29) is fixedly installed at the bottoms of the sliding table (3) and the second installation cabinet (17) respectively.
9. A compressor connection pipe fitting double-ended chamfering device according to claim 3, characterized in that the periphery of the second gear (12) and the fourth gear (25) is provided with a protective cover (30), and the protective cover (30) is fixedly installed at the top of the first installation cabinet (8) and the second installation cabinet (17), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420147200.9U CN221560014U (en) | 2024-01-22 | 2024-01-22 | Double-end chamfering device for connecting pipe fitting of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420147200.9U CN221560014U (en) | 2024-01-22 | 2024-01-22 | Double-end chamfering device for connecting pipe fitting of compressor |
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| Publication Number | Publication Date |
|---|---|
| CN221560014U true CN221560014U (en) | 2024-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420147200.9U Active CN221560014U (en) | 2024-01-22 | 2024-01-22 | Double-end chamfering device for connecting pipe fitting of compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN221560014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926621A (en) * | 2024-10-14 | 2024-11-12 | 安徽首矿大昌金属材料有限公司 | An automatic chamfering device for bars in a steel rolling production line |
-
2024
- 2024-01-22 CN CN202420147200.9U patent/CN221560014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926621A (en) * | 2024-10-14 | 2024-11-12 | 安徽首矿大昌金属材料有限公司 | An automatic chamfering device for bars in a steel rolling production line |
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