CN111633380A - Big data analysis type hot jacket process implementation machine tool - Google Patents
Big data analysis type hot jacket process implementation machine tool Download PDFInfo
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- CN111633380A CN111633380A CN202010339963.XA CN202010339963A CN111633380A CN 111633380 A CN111633380 A CN 111633380A CN 202010339963 A CN202010339963 A CN 202010339963A CN 111633380 A CN111633380 A CN 111633380A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
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Abstract
The invention aims to provide a big data analysis type hot jacket process implementation machine tool which is used for solving the technical problem of heating a shaft sleeve. A big data analysis type hot jacket process implementation machine tool comprises: the supporting system is used for vertically supporting and fixing the shaft sleeve; the heating system is used for heating the circumferential direction of the shaft sleeve in a surrounding manner; the detection system is used for detecting aperture change data information in the heating process of the shaft sleeve; and the control system is used for collecting big data of the detection system and adjusting the heating scheme of the heating system according to the big data information.
Description
Technical Field
The invention relates to the technical field of hot jacket processes, in particular to a big data analysis type hot jacket process implementation machine tool.
Background
In mechanical assembly technical field, the great and heavier axle sleeve of some sizes is installed on the axis body, in order to guarantee holding tightly of axle sleeve and axis body, prevents not hard up the condition, only relies on the key-type connection mode can not reach the linkage effect. In order to realize the fit and holding of the shaft sleeve and the shaft body, a hot sleeve process is adopted in the prior art. Namely, the shaft sleeve is heated, when the diameter of the inner cavity of the shaft sleeve reaches a certain value, the shaft body penetrates into the shaft sleeve, and after the shaft sleeve is cooled, the size of the shaft cavity is shrunk and the shaft body is tightly held. In order to prevent the bushing from being excessively expanded by heating to affect the structural strength, the size of the bushing must be limited within a certain range. For the shaft sleeve with more uniform texture, a uniform heating mode can be adopted, but the shaft sleeve has nonuniform texture, and the same radial expansion cannot be ensured even if the shaft sleeve is uniformly heated; and even cause deformation of the sleeve.
Disclosure of Invention
The invention aims to provide a big data analysis type hot jacket process implementation machine tool which is used for solving the technical problem of heating a shaft sleeve.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a big data analysis type hot jacket process implementation machine tool comprises:
the supporting system is used for vertically supporting and fixing the shaft sleeve;
the heating system is used for heating the circumferential direction of the shaft sleeve in a surrounding manner;
the detection system is used for detecting aperture change data information in the heating process of the shaft sleeve;
and the control system is used for collecting big data of the detection system and adjusting the heating scheme of the heating system according to the big data information.
Furthermore, the supporting system comprises a bottom supporting platform, a main supporting frame and an inner supporting mechanism, wherein the main supporting frame for mounting the inner supporting mechanism is connected to one side of the bottom supporting platform, is inserted into the inner supporting mechanism in the cavity at the upper end of the shaft sleeve and is positioned above the bottom supporting platform; the bottom supporting platform is provided with a shaft cavity communicated with the shaft sleeve cavity.
Further, the inner support mechanism comprises an inner support direction adjusting mechanism and an inner support clamping mechanism, and the inner support direction adjusting mechanism comprises an inner support lifting electric pole, an inner support steering motor and an inner support bogie; the inner support lifting electric pole is vertically arranged on the upper part of the main support frame; the inner support steering motor is arranged on the lifting moving power output end of the inner support lifting electric pole, and the rear end of the inner support steering frame is connected with the rotating power output end of the inner support steering motor;
the inner support clamping mechanism comprises a clamping vertical shaft, a plurality of clamping oil cylinders and a plurality of clamping bull-eye bearings, the clamping vertical shaft is vertically arranged at the outer end of the inner support bogie, and the plurality of clamping oil cylinders are respectively and transversely arranged in the circumferential direction of the lower end of the clamping vertical shaft; the clamping bull's eye bearing is installed at the outer end of the clamping oil cylinder.
Preferably, a clamping spring and a clamping pressure sensor are arranged between the outer end of the clamping oil cylinder and the clamping bull eye bearing.
Preferably, the heating system comprises a heating nozzle mechanism and a heating driving mechanism for driving the heating nozzle mechanism to surround the circumferential surface of the shaft sleeve for heating;
the heating nozzle mechanism comprises a heating nozzle, a nozzle air supply branch pipe, an air supply main pipe, an L-shaped air supply curved pipe, a pipeline rotating connector and an air supply rotating communicating valve, and the heating nozzle is communicated with the air supply main pipe through a corrugated branch pipe and the nozzle air supply branch pipe; the upper end of the main gas supply pipe is provided with a section of main corrugated pipe, the lower end of the main gas supply pipe is communicated with the upper end of the L-shaped gas supply curved pipe, and the lower end of the L-shaped gas supply curved pipe passes through a pipeline rotary connecting body arranged on the lower end of the bottom support platform and is communicated with a gas supply end of a gas source through a gas supply rotary communicating valve; the air supply end of the air source is positioned in the shaft cavity of the bottom support platform and is coaxial with the shaft cavity.
Preferably, the nozzle air supply branch pipe is provided with a nozzle electric control valve.
Preferably, the heating nozzle is provided with a nozzle adjusting electric pole for adjusting the direction.
Preferably, the heating driving mechanism comprises a heating driving motor, a heating driving gear ring, a heating vertical frame, a heating distance adjusting oil cylinder and a heating transverse frame, wherein the heating driving gear ring is rotatably arranged on the upper end face of the bottom supporting table through a bearing and is coaxially arranged with the heated shaft sleeve; the heating driving motor is arranged on the main support frame through a bracket, and the rotating power output end of the heating driving motor is meshed with the heating driving gear ring through the heating driving gear for driving; the upper end of the heating driving gear ring is radially provided with a heating distance chute, and the lower end of the heating vertical frame is vertically arranged on the heating driving gear ring in a manner that the heating vertical frame can slide inside and outside through a heating adjusting slide block; the heating distance adjusting oil cylinder is arranged on the outer side of the upper end of the heating driving gear ring through a bracket, and the power output end of the heating distance adjusting oil cylinder is connected with the heating adjusting slide block; the heating transverse frames are arranged in a plurality, are respectively transversely arranged on the heating vertical frames at intervals up and down and are used for installing the heating nozzles;
and a hole cavity allowing the air supply main pipe to pass through is arranged on the heating driving gear ring.
Preferably, the detection system is arranged in a shaft cavity of the bottom support platform and comprises a detection electric pole, a detection rotating motor, a detection shaft and a detection distance sensor; the detection electric pole is vertically arranged, and the detection rotating motor is arranged on the lifting moving power output end of the detection electric pole through the detection bracket; the detection shaft is connected with the rotary power output end of the detection rotary motor, and the detection shaft and the shaft cavity of the shaft sleeve are coaxial; the detection distance sensors are arranged in a plurality and are respectively installed on the detection shaft along the circumferential direction.
Preferably, the detection system further comprises an auxiliary clamping mechanism, the auxiliary clamping mechanism comprises an auxiliary clamping oil cylinder and an auxiliary clamping roller, the auxiliary clamping oil cylinder is circumferentially arranged on the lifting mobile power end of the detection system, the auxiliary clamping roller is arranged at the outer end of the auxiliary clamping oil cylinder, and the outer end of the auxiliary clamping oil cylinder corresponds to the inner cavity of the shaft sleeve.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
1. according to the technical scheme, the shaft sleeve can be heated in a surrounding mode through the heating system, and the heating scheme is adjusted according to detection data of the detection system.
2. The heating system can adjust the flame size and the flame direction through the action of the nozzle electric control valve and the nozzle adjusting electric pole. If the shaft sleeve is not allowed to expand unevenly due to the texture, the detection data are obtained; for the part with small aperture expansion, the flame of the heating nozzle at the corresponding point can be enlarged, and the direction of the adjacent nozzle is adjusted to assist in carrying out centralized heating on the changed point.
3. According to the heating process of the shaft sleeve, the distance between the flame of the heating nozzle and the shaft sleeve can be adjusted through the heating distance adjusting oil cylinder, so that the contact area between the shaft sleeve and the flame is changed, and the heating condition is changed; in addition, the frequency of heat applied to the circumferential surface of the shaft sleeve can be changed by the variable-frequency driving action of the heating driving motor. So as to achieve the best heating effect on the shaft sleeve.
4. The inner support mechanism is utilized to support the inner part of the upper end of the cavity of the shaft sleeve in the heating process of the shaft sleeve; through the detection effect of the clamping pressure sensor, the clamping oil cylinder can change the telescopic length in real time, and the contact between the clamping bull's eye bearing and the inner diameter of the shaft sleeve is ensured, so that the condition that the aperture of the shaft sleeve is subjected to thermal change is adapted.
5. When the aperture of the shaft sleeve integrally meets the installation requirement, the heating system stops working, the inner support mechanism is drawn out from the upper part of the cavity of the shaft sleeve, and meanwhile, the detection system drives the auxiliary clamping mechanism to enter the lower part of the cavity of the shaft sleeve for temporary support; after the shaft body is inserted into the upper end of the cavity of the shaft sleeve, the detection system drives the auxiliary clamping mechanism to move downwards and draw out from the lower part of the cavity of the shaft sleeve, so that avoidance is formed when the lower end of the shaft body enters the upper part of the shaft cavity.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic structural view of the bottom support platform after being cut away from the shaft sleeve in the embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is an enlarged view of a portion of FIG. 3 at D;
in the figure: 100. a bottom support table; 101. a main supporting frame; 102. a shaft cavity; 201. an inner supporting lifting electric pole; 202. an inner support steering motor; 203. an inner support bogie; 204. clamping the vertical shaft; 205. clamping the oil cylinder; 206. clamping the bull eye bearing; 207. the spring is clamped; 208. clamping the pressure sensor; 301. heating the drive motor; 302. heating the drive gear; 303. heating the driving gear ring; 304. heating the vertical frame; 305. a heating distance adjusting oil cylinder; 306. heating the transverse frame; 307. a heating distance chute; 401. heating the nozzle; 402. the nozzle adjusts the pole; 403. a nozzle gas supply branch pipe; 404. a nozzle electrical control valve; 405. a main gas supply pipe; 406. an L-shaped air supply bent pipe; 407. a pipeline rotary connector; 408. a rotary communicating valve for gas supply; 409. a corrugated branch pipe; 410. a main corrugated pipe; 411. a connecting rod; 412. an air supply end of an air source; 501. detecting an electric pole; 502. detecting a rotating motor; 503. detecting a shaft; 504. a detection distance sensor; 505. detecting the bracket; 506. the auxiliary clamping oil cylinder; 507. auxiliary clamping rollers; 6. and a shaft sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to be construed as only or implying relative importance.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, a big data analysis type hot jacket process implementation machine tool comprises a control system, and a supporting system, a heating system and a detection system which are electrically connected with the control system. The supporting system is mainly used for supporting the shaft sleeve 6 in the heating process; the heating system is used for heating the shaft sleeve 6; the detection system is used for detecting the change of the aperture of the shaft sleeve 6 in the heating process so as to facilitate the adjustment of the heating scheme of the heating system.
The supporting system comprises a bottom supporting platform 100, a main supporting frame 101 and an inner supporting mechanism, wherein the main supporting frame 101 is connected to one side of the bottom supporting platform 100 and used for mounting the inner supporting mechanism, and the inner supporting mechanism is located above the bottom supporting platform 100 and used for being inserted into a cavity at the upper end of the shaft sleeve 6 and supporting the shaft sleeve 6; the bottom support platform 100 is provided with a through shaft cavity 102 in the axial direction to facilitate the movement of the lower end of the shaft body when the shaft sleeve 6 is matched with the shaft body. The inner support mechanism comprises an inner support direction adjusting mechanism and an inner support clamping mechanism, the inner support clamping mechanism is used for clamping the inner support direction adjusting mechanism in the upper end of the cavity of the shaft sleeve 6, and the inner support direction adjusting mechanism is used for driving the inner support clamping mechanism to enter or leave the shaft sleeve 6. The inner support direction adjusting mechanism comprises an inner support lifting electric pole 201, an inner support steering motor 202 and an inner support bogie 203; the inner supporting lifting electric pole 201 is vertically arranged at the upper part of the main supporting frame 101; the inner support steering motor 202 is installed on the lifting moving power output end of the inner support lifting electric pole 201, and the rear end of the inner support bogie 203 is connected with the rotating power output end of the inner support steering motor 202. The inner support clamping mechanism comprises a clamping vertical shaft 204, a clamping oil cylinder 205 (a displacement sensor oil cylinder is arranged inside), a clamping bull's eye bearing 206, a clamping spring 207 and a clamping pressure sensor 208; the plurality of clamping oil cylinders 205 are transversely arranged on the periphery of the lower end of the clamping vertical shaft 204; the holding bull's eye bearing 206 is installed at the outer end of the holding cylinder 205 through the holding spring 207, and the holding pressure sensor 208 is installed between the holding spring 207 and the outer end of the holding cylinder 205. When the shaft sleeve 6 is positioned on the bottom support table 100 in the heating process, the inner support lifting electric pole 201 drives the lower clamping vertical shaft 204 to be inserted into the cavity of the shaft sleeve 6, the clamping oil cylinder 205 drives the clamping bull-eye bearing 206 to clamp the inner cavity surface of the shaft sleeve 6, and the clamping pressure sensor 208 is used for detecting whether clamping is firm (as the aperture of the shaft sleeve 6 can be changed in the heating process, the clamping oil cylinder 205 is adjusted in the stretching amount in real time through the detection effect of the clamping pressure sensor 208). When the shaft sleeve 6 is heated and the shaft body is inserted into the cavity of the shaft sleeve 6, the clamping vertical shaft 204 is drawn out of the cavity of the shaft sleeve 6 under the action of the inner supporting lifting electric pole 201, then the inner supporting steering motor 202 drives the inner supporting bogie 203 to swing and steer, and the inner supporting clamping mechanism and the inserted shaft body form avoidance.
The heating system comprises a heating driving mechanism and a heating nozzle mechanism, and the heating driving mechanism is used for driving the heating nozzle mechanism to surround the outer peripheral surface of the shaft sleeve 6 for heating. The heating driving mechanism comprises a heating driving motor 301 (a variable frequency motor), a heating driving gear 302, a heating driving gear ring 303, a heating vertical frame 304, a heating distance adjusting oil cylinder 305 (a displacement sensor oil cylinder is arranged inside) and a heating transverse frame 306. The heating driving ring gear 303 is rotatably mounted on the upper end surface of the base support table 100 via a bearing and is arranged coaxially with the shaft sleeve 6 (the heating driving ring gear 303 and the corresponding bearing are each provided with a cavity for allowing the shaft body to pass therethrough). The heating driving motor 301 is mounted on the main supporting frame 101 through a bracket, and a rotary power output end of the heating driving motor 301 is meshed with the heating driving gear ring 303 through the heating driving gear 302 for driving. The upper end of the heating driving gear ring 303 is radially provided with a heating distance sliding chute 307, and the lower end of the heating vertical frame 304 is vertically arranged on the heating driving gear ring 303 in a way that the heating vertical frame can slide inside and outside through a heating adjusting slide block. The heating distance adjusting oil cylinder 305 is installed on the outer side of the upper end of the heating driving gear ring 303 through a support, and the power output end of the heating distance adjusting oil cylinder 305 is connected with the heating adjusting slider (the position distance of the heating vertical frame 304 relative to the shaft sleeve 6 is adjusted in real time according to the heating condition of the shaft sleeve 6). The heating transverse frames 306 are arranged in a plurality, are respectively transversely arranged on the heating vertical frames 304 at intervals up and down, and are used for installing the heating nozzle mechanisms. The heating nozzle mechanism comprises a heating nozzle 401, a nozzle adjusting electric pole 402, a nozzle air supply branch pipe 403, a nozzle electric control valve 404, an air supply main pipe 405, an L-shaped air supply curved pipe 406, a pipeline rotary connecting body 407 and an air supply rotary communicating valve 408. The heating nozzle 401 is hinged at the front end of the heating transverse frame 306 through a bracket, and the heating nozzle 401 is communicated with the main gas supply pipe 405 through a corrugated branch pipe 409 and a nozzle gas supply branch pipe 403; the nozzle electric control valve 404 is installed on the nozzle gas supply branch pipe 403. A main corrugated pipe 410 is arranged in the upper end part of the main gas supply pipe 405, the lower end of the main gas supply pipe 405 penetrates through the hole cavity on the heating driving gear ring 303 to be communicated with the upper end of the L-shaped gas supply curved pipe 406, and the lower end of the L-shaped gas supply curved pipe 406 penetrates through a pipeline rotary connecting body 407 arranged in the lower end part of the bottom supporting table 100 (the pipeline rotary connecting body 407 is rotatably connected with the lower end part of the bottom supporting table 100 through a bearing) to be communicated with a gas supply end 412 through a gas supply rotary communicating valve 408; gas supply end 412 is located below shaft cavity 102 and is coaxial with shaft cavity 102. The nozzle adjusting electric pole 402 is installed on the heating cross frame 306, the power output end of the nozzle adjusting electric pole 402 is hinged with the heating nozzle 401 through a connecting rod 411, and the flame direction of the heating nozzle 401 can be adjusted according to the aperture change condition of the shaft sleeve 6.
The detection system is arranged in a shaft cavity 102 of the bottom support platform 100 and comprises an auxiliary clamping mechanism and a detection mechanism; the detection mechanism is used for intermittently detecting the aperture size of the cavity of the shaft sleeve 6, and the auxiliary clamping mechanism is used for temporarily clamping and fixing the shaft sleeve 6 from the lower end when the shaft body is inserted into the shaft sleeve 6 (the upper inner support mechanism is far away from the shaft sleeve 6). The detection mechanism comprises a detection electric pole 501 (the power motor of the detection electric pole adopts an absolute value motor), a detection rotating motor 502 (an absolute value motor), a detection shaft 503 and a detection distance sensor 504 (such as an ultrasonic distance sensor). The detection electric pole 501 is vertically arranged, and the detection rotating motor 502 is installed on the lifting moving power output end of the detection electric pole 501 through a detection bracket 505; the detection shaft 503 is connected with the rotary power output end of the detection rotary motor 502, and the detection shaft 503 is coaxial with the shaft cavity 102 of the shaft sleeve 6; the plurality of detection distance sensors 504 are respectively mounted on the detection shaft 503 in the circumferential direction. The auxiliary clamping mechanism comprises an auxiliary clamping oil cylinder 506 and an auxiliary clamping roller 507, the auxiliary clamping oil cylinder 506 is circumferentially arranged at the upper end of the detection bracket 505, and the auxiliary clamping roller 507 is arranged corresponding to the inner cavity of the shaft sleeve 6.
In the detection process, the detection electric pole 501 drives the detection distance sensor 504 to move up and down, and meanwhile, the detection rotating motor 502 drives the detection distance sensor 504 to rotate so as to detect the aperture sizes in different directions in the shaft 503 sleeve, and information is transmitted to the control system to form detection big data. When the diameter of a certain hole of the boss 6 is relatively small, the heating nozzle 401 enhances the heating treatment of the part (the nozzle electric control valve 404 can be enlarged and the direction of concentrated heating can be adjusted by the adjacent heating nozzle 401). When the diameter of the hole in a certain direction of the boss 6 is relatively large, the heating nozzle 401 attenuates the heating to the portion.
When the aperture of the shaft sleeve 6 integrally meets the installation requirement, the heating system stops working, the inner support mechanism is drawn out from the upper part of the cavity of the shaft sleeve 6, and meanwhile, the detection system drives the auxiliary clamping mechanism to enter the lower part of the cavity of the shaft sleeve 6 for temporary support. After the shaft body is inserted into the upper end of the cavity of the shaft sleeve 6, the detection system drives the auxiliary clamping mechanism to move downwards and draw out from the lower part of the cavity of the shaft sleeve 6, so that the shaft body and the lower end of the shaft body form avoidance when entering the upper part of the shaft cavity 102.
The control system comprises a controller, a memory, a control panel and a control box, wherein the memory is used for collecting data collected by the detection system, and the control system is respectively used for being electrically connected with each functional component.
A technological method for carrying out hot sleeve processing by utilizing a big data analysis mode comprises the following steps:
s1, placing the shaft sleeve 6 on the upper end of the bottom support platform 100;
s2, the inner support mechanism of the support system enters the upper end of the cavity of the shaft sleeve 6 to form clamping fixation on the shaft sleeve;
s3 heating system winds the shaft sleeve to heat;
the S4 detection system detects the diameter of the cavity of the shaft sleeve 6 to form big data information; the control system adjusts the heating state of the shaft sleeve 6 according to the data information;
s5, after the diameter of the cavity of the shaft sleeve 6 reaches the set size, the inner support mechanism is drawn out from the cavity of the shaft sleeve 6, and the shaft body is inserted into the shaft sleeve 6.
Preferably, in step S2, the inner support mechanism drives the holding bull-eye bearing 206 to hold the inner cavity of the shaft sleeve 6 through the holding cylinder 205 on the circumferential direction of the holding vertical shaft 204;
the inner support steering motor 202 drives the clamping vertical shaft 204 to be close to or far away from the shaft sleeve 6 through the inner support steering frame 203;
the inner support steering motor 202 is driven to lift by the inner support lifting electric pole 201.
Preferably, whether the clamping between the clamping bull's eye bearing 206 and the inner cavity of the shaft sleeve 6 is firmly clamped is detected through a clamping spring 207 between the clamping cylinder 205 and the clamping bull's eye bearing 206 and a clamping pressure sensor 208.
Preferably, in step S3, the heating vertical frame 304 of the heating system, on which the heating nozzle 401 is mounted, is moved circumferentially around the sleeve 6 by the heating driving ring gear 303.
Preferably, the heating nozzle 401 adjusts the amount of air supplied through the nozzle electric control valve 404 according to the detection data of the detection system.
Preferably, the heating nozzle 401 is adjusted to the orientation between the shaft sleeve 6 and the electric pole 402 by the nozzle adjusting system according to the detection data of the detection system.
Preferably, according to the detection data of the detection system, the heating vertical frame 304 adjusts the distance between the heating vertical frame and the shaft sleeve 6 through the heating distance adjusting oil cylinder 305 on the heating driving gear ring 303.
Preferably, the gas supply main pipe 405 of the heating nozzle 401 is connected to the pipeline rotary connector 407 on the bottom support table 100 through an L-shaped gas supply bent pipe 406;
the L-shaped air supply curved tube 406 is in communication with an axial air supply end 412 of the base support table 100 via an air supply rotary communication valve 408.
Preferably, in step S4, the detection system is located in the shaft cavity 102 in the bottom support platform 100, and the detection system drives the detection distance sensor 504 to enter and exit the cavity of the shaft sleeve 6 through the detection electric pole 501 and the detection bracket 505;
the detection rotating motor 502 on the detection bracket 505 drives the detection distance sensor 504 to rotate circumferentially.
Preferably, in step S4, the detection system temporarily holds and fixes the sleeve 6 from the lower end by the auxiliary holding mechanism during the insertion of the sleeve 6 into the shaft body.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A big data analysis type hot jacket process implementation machine tool is characterized by comprising:
the supporting system is used for vertically supporting and fixing the shaft sleeve;
the heating system is used for heating the circumferential direction of the shaft sleeve in a surrounding manner;
the detection system is used for detecting aperture change data information in the heating process of the shaft sleeve;
and the control system is used for collecting big data of the detection system and adjusting the heating scheme of the heating system according to the big data information.
2. The big data analysis type hot jacket process implementation machine tool as claimed in claim 1, wherein the support system comprises a bottom support table, a main support frame and an inner support mechanism, the main support frame for mounting the inner support mechanism is connected to one side of the bottom support table, and the inner support mechanism is inserted into the cavity at the upper end of the shaft sleeve and is positioned above the bottom support table; the bottom supporting platform is provided with a shaft cavity communicated with the shaft sleeve cavity.
3. The big data analysis type hot jacket process implementation machine tool as claimed in claim 2, wherein the inner support mechanism comprises an inner support direction adjusting mechanism and an inner support clamping mechanism, the inner support direction adjusting mechanism comprises an inner support lifting electric pole, an inner support steering motor and an inner support bogie; the inner support lifting electric pole is vertically arranged on the upper part of the main support frame; the inner support steering motor is arranged on the lifting moving power output end of the inner support lifting electric pole, and the rear end of the inner support steering frame is connected with the rotating power output end of the inner support steering motor;
the inner support clamping mechanism comprises a clamping vertical shaft, a plurality of clamping oil cylinders and a plurality of clamping bull-eye bearings, the clamping vertical shaft is vertically arranged at the outer end of the inner support bogie, and the plurality of clamping oil cylinders are respectively and transversely arranged in the circumferential direction of the lower end of the clamping vertical shaft; the clamping bull's eye bearing is installed at the outer end of the clamping oil cylinder.
4. The big data analysis type hot jacket process implementation machine tool as claimed in claim 3, wherein a clamping spring and a clamping pressure sensor are arranged between the outer end of the clamping oil cylinder and the clamping bull's eye bearing.
5. The big data analysis type hot jacket process implementation machine tool as claimed in claim 1, wherein the heating system comprises a heating nozzle mechanism and a heating driving mechanism for driving the heating nozzle mechanism to perform circular heating around the circumferential surface of the shaft sleeve;
the heating nozzle mechanism comprises a heating nozzle, a nozzle air supply branch pipe, an air supply main pipe, an L-shaped air supply curved pipe, a pipeline rotating connector and an air supply rotating communicating valve, and the heating nozzle is communicated with the air supply main pipe through a corrugated branch pipe and the nozzle air supply branch pipe; the upper end of the main gas supply pipe is provided with a section of main corrugated pipe, the lower end of the main gas supply pipe is communicated with the upper end of the L-shaped gas supply curved pipe, and the lower end of the L-shaped gas supply curved pipe passes through a pipeline rotary connecting body arranged on the lower end of the bottom support platform and is communicated with a gas supply end of a gas source through a gas supply rotary communicating valve; the air supply end of the air source is positioned in the shaft cavity of the bottom support platform and is coaxial with the shaft cavity.
6. The big data analysis type hot jacket process implementation machine tool as claimed in claim 5, wherein the nozzle gas supply branch pipe is provided with a nozzle electric control valve.
7. The big data analysis hot jacket process implementation machine tool of claim 5, wherein said heating nozzle is provided with an orientation adjusting nozzle adjustment pole.
8. The big data analysis type thermal sleeve process implementation machine tool as claimed in claim 5, wherein the heating driving mechanism comprises a heating driving motor, a heating driving gear ring, a heating vertical frame, a heating distance adjusting oil cylinder and a heating transverse frame, the heating driving gear ring is rotatably mounted on the upper end face of the bottom support platform through a bearing and is arranged coaxially with the heated shaft sleeve; the heating driving motor is arranged on the main support frame through a bracket, and the rotating power output end of the heating driving motor is meshed with the heating driving gear ring through the heating driving gear for driving; the upper end of the heating driving gear ring is radially provided with a heating distance chute, and the lower end of the heating vertical frame is vertically arranged on the heating driving gear ring in a manner that the heating vertical frame can slide inside and outside through a heating adjusting slide block; the heating distance adjusting oil cylinder is arranged on the outer side of the upper end of the heating driving gear ring through a bracket, and the power output end of the heating distance adjusting oil cylinder is connected with the heating adjusting slide block; the heating transverse frames are arranged in a plurality, are respectively transversely arranged on the heating vertical frames at intervals up and down and are used for installing the heating nozzles;
and a hole cavity allowing the air supply main pipe to pass through is arranged on the heating driving gear ring.
9. The big data analysis type hot jacket process implementation machine tool as claimed in claim 1, wherein the detection system is installed in a shaft cavity of the bottom support platform and comprises a detection electric pole, a detection rotating motor, a detection shaft and a detection distance sensor; the detection electric pole is vertically arranged, and the detection rotating motor is arranged on the lifting moving power output end of the detection electric pole through the detection bracket; the detection shaft is connected with the rotary power output end of the detection rotary motor, and the detection shaft and the shaft cavity of the shaft sleeve are coaxial; the detection distance sensors are arranged in a plurality and are respectively installed on the detection shaft along the circumferential direction.
10. The big data analysis type thermal jacket process implementation machine tool as claimed in claim 9, wherein the detection system further comprises an auxiliary clamping mechanism, the auxiliary clamping mechanism comprises an auxiliary clamping cylinder and an auxiliary clamping roller, the auxiliary clamping cylinder is circumferentially installed on the lifting mobile power end of the detection system, and the auxiliary clamping roller is installed at the outer end of the auxiliary clamping cylinder and is arranged corresponding to the inner cavity of the shaft sleeve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010339963.XA CN111633380B (en) | 2020-04-26 | 2020-04-26 | Big data analysis type hot jacket process implementation machine tool |
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| CN202010339963.XA CN111633380B (en) | 2020-04-26 | 2020-04-26 | Big data analysis type hot jacket process implementation machine tool |
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| CN111633380A true CN111633380A (en) | 2020-09-08 |
| CN111633380B CN111633380B (en) | 2022-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393915A (en) * | 2023-06-07 | 2023-07-07 | 太原理工大学 | Hot jacket processing device and method for large thin-wall pipe fitting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101920431A (en) * | 2010-09-28 | 2010-12-22 | 中冶建工有限公司 | Method and device for hot assembling large-diameter bearing |
| DE102010046017A1 (en) * | 2010-09-18 | 2012-03-22 | Schaeffler Technologies Gmbh & Co. Kg | Warming tool for assembling and/or disassembling e.g. inner ring of roller bearing in gear box of wind power plant, has hand grips setting and/or clamping tool in machine part, where hand grips are completely arranged in front end of tool |
| CN108406226A (en) * | 2018-03-20 | 2018-08-17 | 哈尔滨电机厂有限责任公司 | Without the elongated spindle vertical hot cover process method of flange end |
| CN109217592A (en) * | 2018-09-03 | 2019-01-15 | 上海鑫国动力科技有限公司 | A kind of electric machine casing heating jacket equipment for new-energy automobile |
| CN109277776A (en) * | 2018-10-23 | 2019-01-29 | 安徽合力股份有限公司安庆车桥厂 | A kind of jacket equipment and its application method of structural formula driving axle housing |
| CN209593226U (en) * | 2019-04-10 | 2019-11-05 | 湘潭市金鑫泵业有限公司 | A kind of motor stator jacket equipment |
| CN110571986A (en) * | 2019-09-19 | 2019-12-13 | 河南师范大学 | Assembly fixture for casing and stator of direct-drive motor |
| CN209969993U (en) * | 2019-04-04 | 2020-01-21 | 天津三岛输送机械有限公司 | Annular heating device for roller production hot charging process |
-
2020
- 2020-04-26 CN CN202010339963.XA patent/CN111633380B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010046017A1 (en) * | 2010-09-18 | 2012-03-22 | Schaeffler Technologies Gmbh & Co. Kg | Warming tool for assembling and/or disassembling e.g. inner ring of roller bearing in gear box of wind power plant, has hand grips setting and/or clamping tool in machine part, where hand grips are completely arranged in front end of tool |
| CN101920431A (en) * | 2010-09-28 | 2010-12-22 | 中冶建工有限公司 | Method and device for hot assembling large-diameter bearing |
| CN108406226A (en) * | 2018-03-20 | 2018-08-17 | 哈尔滨电机厂有限责任公司 | Without the elongated spindle vertical hot cover process method of flange end |
| CN109217592A (en) * | 2018-09-03 | 2019-01-15 | 上海鑫国动力科技有限公司 | A kind of electric machine casing heating jacket equipment for new-energy automobile |
| CN109277776A (en) * | 2018-10-23 | 2019-01-29 | 安徽合力股份有限公司安庆车桥厂 | A kind of jacket equipment and its application method of structural formula driving axle housing |
| CN209969993U (en) * | 2019-04-04 | 2020-01-21 | 天津三岛输送机械有限公司 | Annular heating device for roller production hot charging process |
| CN209593226U (en) * | 2019-04-10 | 2019-11-05 | 湘潭市金鑫泵业有限公司 | A kind of motor stator jacket equipment |
| CN110571986A (en) * | 2019-09-19 | 2019-12-13 | 河南师范大学 | Assembly fixture for casing and stator of direct-drive motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393915A (en) * | 2023-06-07 | 2023-07-07 | 太原理工大学 | Hot jacket processing device and method for large thin-wall pipe fitting |
| CN116393915B (en) * | 2023-06-07 | 2023-09-08 | 太原理工大学 | Hot jacket processing device and method for large thin-wall pipe fitting |
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| Publication number | Publication date |
|---|---|
| CN111633380B (en) | 2022-01-07 |
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