CN212216730U - Spinning device for plastic working of metal composite pipe - Google Patents
Spinning device for plastic working of metal composite pipe Download PDFInfo
- Publication number
- CN212216730U CN212216730U CN202020406844.7U CN202020406844U CN212216730U CN 212216730 U CN212216730 U CN 212216730U CN 202020406844 U CN202020406844 U CN 202020406844U CN 212216730 U CN212216730 U CN 212216730U
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- frame
- spinning
- seat
- pipe fitting
- cylinder
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Abstract
The utility model discloses a spinning device for plastic working of metal composite pipes, which comprises a rotating mechanism and a feeding mechanism for pipe fitting spinning, wherein the rotating mechanism is arranged on the feeding mechanism, and the spinning device also comprises a cooling frame and a supporting mechanism for cooling and spinning pipe fittings, the cooling frame is connected with the feeding mechanism, and 9 compressed air exhaust holes are arranged in the middle position of the cooling frame; the supporting mechanism comprises a supporting seat, a supporting roller and a spring. The utility model discloses utilize supporting mechanism to come to support longer non-fixed one end of pipe fitting to influence the axiality of pipe fitting when handling the pipe fitting, stability when improving whole device spinning utilizes the cooling frame to cool down the pipe fitting and handles, prevents that outside pipe fitting local temperature is too high to cause the deformation, thereby can improve pipe fitting processingquality.
Description
Technical Field
The utility model relates to a metal clad pipe processing field especially relates to metal clad pipe is spinning device for plastic working.
Background
The bimetal composite steel pipe is a novel composite water supply pipe material which is formed by strongly embedding a galvanized steel pipe or a welded pipe, a seamless steel pipe and a stainless steel pipe with thinner wall thickness, and is also an ideal pipeline upgrading and updating product. The galvanized steel pipe has the advantages that the inherent advantages of two different materials are kept, the inherent defects of the two different materials are complemented, and the traditional mature installation mode and process of the galvanized steel pipe are continued to be used, so that the galvanized steel pipe is convenient, reliable, sanitary and safe to use; therefore, the spinning device is a device for mutually embedding the pipe fittings made of two materials, the traditional spinning device can cause local bending of the pipe fittings in a required process due to overlong length in spinning of longer pipe fittings, and meanwhile, the quality of the pipe fittings can be influenced due to local heating in the spinning process; the rotation speed and the feed amount of the pipe are required to be controlled at any time during the processing, and the pipe is required to be supported and fixed, so that the processing speed of the pipe is reduced, and the production and processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a spinning device for plastic processing of a metal composite pipe.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the spinning device for plastic processing of the metal composite pipe comprises a rotating mechanism and a feeding mechanism, wherein the rotating mechanism is used for spinning the pipe fitting, the rotating mechanism is arranged on the feeding mechanism, the spinning device also comprises a cooling frame and a supporting mechanism, the cooling frame is used for cooling and spinning the pipe fitting, the cooling frame is connected with the feeding mechanism, and 9 compressed air exhaust holes are formed in the middle of the cooling frame; the supporting mechanism comprises a supporting seat, a supporting roller and a spring, the front end and the rear end of the bottom of the supporting seat are connected with the feeding mechanism, the supporting roller is connected to the upper end of the supporting seat through a bearing, and the two ends of the spring are respectively connected with the feeding mechanism and one side of the supporting seat.
Preferably: the feeding mechanism comprises a machine base, a moving base, a bidirectional screw rod and a feeding motor, wherein the front end and the rear end of the moving base are connected with the front side and the rear side of the machine base through sliding rails, the two ends of the bidirectional screw rod are connected with the two ends of the machine base through bearings, the lower end of the moving base is connected with the outer side of the bidirectional screw rod through threads, and the feeding motor is connected with the other end of the machine base through bolts.
According to the arrangement, the feeding motor rotating part is used for driving the bidirectional screw rod to rotate, the two sides of the moving seat are driven to be close to the middle through rotation of the bidirectional screw rod, and then the rotating mechanisms on the two sides are driven to move.
Preferably: the feeding mechanism comprises a machine base, a moving base, a first air cylinder and a second air cylinder, wherein the front end and the rear end of the moving base are connected with the front side and the rear side of the machine base through sliding rails, a first air cylinder fixing part is connected with one end of the machine base through a bolt, a second air cylinder fixing part is connected with the other end of the machine base through a bolt, and the first air cylinder and a second air cylinder telescopic part are connected with the moving base through threads.
According to the arrangement, the first cylinder telescopic part is used for driving the movable seat on one side to move towards the other side, the second cylinder telescopic part is used for driving the movable seat on the other side to move towards one side, and then the rotating mechanisms on the two sides are driven to move.
Preferably: slewing mechanism includes fixing base, driven gear, driving gear, rotation motor, outer tube, inner tube, fixing base one end is passed through the bearing and is connected remove seat upper end position, driven gear passes through welded connection and is in the fixing base one end outside, the driving gear passes through the key-type connection and is in rotate motor rotation portion, it passes through bolted connection to rotate the motor remove on the seat and be located the fixing base below, the outer tube with the inner tube is respectively through interior hexagonal screwed connection in both sides the fixing base is inboard.
According to the arrangement, the rotating motor rotating part is utilized to drive the driving gear to rotate, the driving gear and the driven gear are driven to drive the fixing seat to rotate, and the fixing seat is utilized to fix the outer pipe or the inner pipe, so that the outer pipe and the inner pipe are driven to rotate relatively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the non-fixed end of the longer pipe fitting is supported by the supporting mechanism, so that the coaxiality of the pipe fitting is not influenced when the pipe fitting is processed, and the stability of the whole device during spinning is improved;
2. the pipe fitting is cooled by the cooling frame, so that deformation caused by overhigh local temperature of the pipe fitting on the outer side is prevented, and the processing quality of the pipe fitting can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment 1 of a spinning apparatus for plastic working of a metal composite pipe according to the present invention;
FIG. 2 is a schematic structural view of an embodiment 2 of the spinning device for plastic working of a metal composite pipe according to the present invention;
FIG. 3 is a partial part diagram of an embodiment 1 of a feeding mechanism of the spinning device for plastic processing of the metal composite pipe according to the present invention;
FIG. 4 is a partial part diagram of an embodiment 2 of a feeding mechanism of the spinning device for plastic processing of the metal composite pipe according to the present invention;
FIG. 5 is a partial part diagram of a supporting mechanism of the spinning device for plastic working of the metal composite pipe according to the present invention;
FIG. 6 is a partial part diagram of a rotating mechanism of the spinning device for plastic working of the metal composite pipe according to the present invention;
fig. 7 is a partial part view of the frame of the spinning device for plastic processing of the metal composite pipe of the present invention.
The reference numerals are explained below:
1. a rotating mechanism; 2. a cooling rack; 3. a feed mechanism; 4. a support mechanism; 11. a fixed seat; 12. a driven gear; 13. a driving gear; 14. rotating the motor; 15. an outer tube; 16. an inner tube; 31. a machine base; 32. a movable seat; 33. a bidirectional lead screw; 34. a feed motor; 313. a first cylinder; 314. a second cylinder; 41. a supporting seat; 42. a support roller; 43. a spring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the spinning device for plastic processing of the metal composite pipe comprises a rotating mechanism 1 and a feeding mechanism 3, wherein the rotating mechanism 1 is used for spinning the pipe fitting, the rotating mechanism 1 is arranged on the feeding mechanism 3, the spinning device also comprises a cooling frame 2 and a supporting mechanism 4, the cooling frame 2 is used for cooling and spinning the pipe fitting, two ends of the cooling frame 2 are connected to the top of a machine base 31 through welding, and 9 compressed air exhaust holes are formed in the middle of the cooling frame 2; the supporting mechanism 4 comprises a supporting seat 41, a supporting roller 42 and a spring 43, wherein the front end and the rear end of the bottom of the supporting seat 41 are connected to the base 31 through sliding rails, the supporting roller 42 is connected to the upper end of the supporting seat 41 through a bearing, and the two ends of the spring 43 are respectively connected to the other side of the movable seat 32 and one side of the supporting seat 41 through welding.
Example 1
As shown in fig. 1, 3, 5, 6, and 7, the feeding mechanism 3 includes a base 31, a movable base 32, a bidirectional screw 33, and a feeding motor 34, wherein front and rear ends of the movable base 32 are connected to front and rear sides of the base 31 through slide rails, two ends of the bidirectional screw 33 are connected to two ends of the base 31 through bearings, a lower end of the movable base 32 is connected to an outer side of the bidirectional screw 33 through a screw, the feeding motor 34 is connected to another end of the base 31 through a bolt, the rotating portion of the feeding motor 34 drives the bidirectional screw 33 to rotate, the rotating portion of the bidirectional screw 33 drives the movable bases 32 at two sides to move toward the middle, and further drives the rotating mechanisms 1 at two sides to move; slewing mechanism 1 includes fixing base 11, driven gear 12, the driving gear 13, rotate motor 14, outer tube 15, inner tube 16, 11 one end of fixing base is passed through the bearing and is connected at removal seat 32 upper end position, driven gear 12 passes through welded connection in the 11 one end outsides of fixing base, driving gear 13 passes through key connection and rotates motor 14 rotation portion, it just is located fixing base 11 below to rotate motor 14 through bolted connection on removing seat 32, outer tube 15 and inner tube 16 are inboard at the fixing base 11 of both sides through interior hexagonal screwed connection respectively, utilize rotation motor 14 rotation portion to drive driving gear 13 and rotate, drive fixing base 11 through the transmission of driving gear 13 and driven gear 12 and rotate, utilize fixing base 11 to fix outer tube 15 or inner tube 16, thereby drive outer tube 15 and inner tube 16 and carry out relative rotation.
The working principle is as follows: in use, two mutually spun outer tubes 15 and inner tubes 16 are mounted in respective positions as shown, and fixed to the fixing seats 11 at both sides by fixing screws, at this time, the unfixed ends of the outer tube 15 and the inner tube 16 are supported by the supporting rollers 42 on the supporting seat 41, at this time, the rotating part of the rotating motor 14 is started and the driving gear 13 is driven to rotate at a high speed, the driving gear 13 and the driven gear 12 are driven to respectively drive the corresponding fixed seats 11 to rotate in opposite directions, and then the outer tube 15 and the inner tube 16 on both sides are driven to rotate in opposite directions along with the fixed seats 11, at this time, the rotating part of the feed motor 34 drives the bidirectional screw 33 to rotate, the moving seats 32 on both sides are driven to move towards the middle position by the rotating force of the bidirectional screw 33, so that the other end of the outer tube 15 is contacted with one end of the inner tube 16, and the inner tube 16 is inserted into the inner side of the outer tube 15 to complete the spinning process; when carrying out spinning simultaneously, utilize the gas vent on the cooling frame 2 to sweep the outer tube 15 and the inner tube 16 outside to reduce the temperature in both outsides, and then prevent to cause the bending of pipe fitting because of local high temperature.
Example 2
As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the feeding mechanism 3 includes a base 31, a movable base 32, a first cylinder 313 and a second cylinder 314, the front end and the rear end of the movable base 32 are connected to the front side and the rear side of the base 31 through slide rails, the fixed part of the first cylinder 313 is connected to one end of the base 31 through a bolt, the fixed part of the second cylinder 314 is connected to the other end of the base 31 through a bolt, the first cylinder 313 and the telescopic part of the second cylinder 314 are both connected to the movable base 32 through threads, the movable base 32 on one side is driven to move to the other side by the telescopic part of the first cylinder 313, the movable base 32 on the other side is driven by the telescopic part of the second cylinder 314 to move to one side, and.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. Spinning device is used in plastic working of metal composite pipe, including slewing mechanism (1), feed mechanism (3) that are used for pipe fitting spinning, slewing mechanism (1) sets up on feed mechanism (3), its characterized in that: the spinning pipe fitting cooling device is characterized by further comprising a cooling frame (2) and a supporting mechanism (4), wherein the cooling frame (2) is used for cooling spinning pipe fittings, the feeding mechanism (3) is connected with the cooling frame (2), and 9 compressed air exhaust holes are formed in the middle of the cooling frame (2); supporting mechanism (4) are including supporting seat (41), backing roll (42), spring (43), both ends are connected around supporting seat (41) bottom feed mechanism (3), backing roll (42) are connected through the bearing support (41) upper end position, spring (43) both ends are connected respectively feed mechanism (3) with supporting seat (41) one side position.
2. The spinning device for plastic working of a metal composite pipe according to claim 1, characterized in that: feed mechanism (3) are including frame (31), removal seat (32), two-way lead screw (33), feed motor (34), it is in both ends are passed through the sliding rail connection around removal seat (32) frame (31) both sides around, two-way lead screw (33) both ends are passed through the bearing and are connected frame (31) both ends position, it passes through threaded connection to remove seat (32) lower extreme two-way lead screw (33) outside, feed motor (34) pass through bolted connection frame (31) other end position.
3. The spinning device for plastic working of a metal composite pipe according to claim 1, characterized in that: feed mechanism (3) are including frame (31), removal seat (32), first cylinder (313), second cylinder (314), both ends are passed through sliding rail connection around removal seat (32) both sides around frame (31), first cylinder (313) fixed part passes through bolted connection frame (31) one end position, second cylinder (314) fixed part passes through bolted connection frame (31) another end position, first cylinder (313) with second cylinder (314) pars contractilis all through threaded connection remove on the seat (32).
4. The spinning device for plastic working of a metal composite pipe according to claim 2 or 3, characterized in that: slewing mechanism (1) includes fixing base (11), driven gear (12), driving gear (13), rotates motor (14), outer tube (15), inner tube (16), fixing base (11) one end is passed through the bearing and is connected remove seat (32) upper end position, driven gear (12) are in through welded connection fixing base (11) one end outside, driving gear (13) are in through the key-type connection rotate motor (14) rotation portion, rotate motor (14) and pass through bolted connection remove seat (32) and go up and be located fixing base (11) below, outer tube (15) with inner tube (16) are respectively through interior hexagonal screwed connection in both sides fixing base (11) are inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406844.7U CN212216730U (en) | 2020-03-26 | 2020-03-26 | Spinning device for plastic working of metal composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406844.7U CN212216730U (en) | 2020-03-26 | 2020-03-26 | Spinning device for plastic working of metal composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216730U true CN212216730U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020406844.7U Expired - Fee Related CN212216730U (en) | 2020-03-26 | 2020-03-26 | Spinning device for plastic working of metal composite pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN212216730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305570A (en) * | 2021-06-11 | 2021-08-27 | 荏原机械淄博有限公司 | Novel aqueduct processing device of vertical pump based on CFD fluid analysis |
-
2020
- 2020-03-26 CN CN202020406844.7U patent/CN212216730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305570A (en) * | 2021-06-11 | 2021-08-27 | 荏原机械淄博有限公司 | Novel aqueduct processing device of vertical pump based on CFD fluid analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |