CN110779676A - Heater supporting device capable of realizing long-distance adjustment and using method - Google Patents
Heater supporting device capable of realizing long-distance adjustment and using method Download PDFInfo
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- CN110779676A CN110779676A CN201911072691.5A CN201911072691A CN110779676A CN 110779676 A CN110779676 A CN 110779676A CN 201911072691 A CN201911072691 A CN 201911072691A CN 110779676 A CN110779676 A CN 110779676A
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- Prior art keywords
- heater
- supporting
- locking
- guide rail
- frame
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/02—Wind tunnels
- G01M9/04—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
Abstract
The invention relates to a heater supporting device capable of realizing long-distance adjustment and a using method thereof, and the heater supporting device comprises a support, a frame, a positioning component, a rear supporting bottom plate, a front supporting bottom plate, a ground guide rail and a rail locking device, wherein the ground guide rail is fixedly connected on the ground, a plurality of groups of supports are slidably connected on the ground guide rail, the frame is erected on the plurality of groups of supports, the positioning component is erected on one side of the frame, a plurality of groups of rear supporting bottom plates are erected on the positioning component at intervals so as to enable the rear supporting bottom plate to move along the length direction of the frame, the front supporting bottom plate is erected on the other side of the frame, the rail locking device is erected on one side of the supports, and the rail locking device is connected with the ground guide rail so as.
Description
Technical Field
The invention relates to the technical field of hypersonic low-density ground test equipment, in particular to a heater supporting device capable of realizing long-distance adjustment and a using method thereof.
Background
The hypersonic low-density wind tunnel is a tool for researching the dynamics of rarefied gas, and is used for simulating test environments with different heights of 60-100 km away from the ground, a plurality of sets of spray pipes with different Mach numbers are required to be configured, the structural size difference of each Mach number spray pipe is large, and the lengths of the spray pipes are different, so that the position of a heater can be adjusted forwards and backwards as required; meanwhile, when the sections of equipment such as the heater, the spray pipe and the like are installed, because the sections are installed in sequence, the axis of each section is easy to deviate in the installation process, and therefore the supporting device is required to have the adjusting function in the normal direction of the axis in the installation process; when the heater is not connected with a spray pipe test, the outlet gas jet of the heater generates a maximum reverse load of 3000N in the direction of the outlet axis of the heater, so that the supporting device also needs to meet the fixing requirement under the maximum load.
Therefore, in view of the above disadvantages, it is desirable to provide a heater supporting device and a method for using the same, which can be adjusted in a long distance.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problems that the front and back positions of the existing supporting structure cannot be adjusted and the relative position of an axis cannot be adjusted.
(II) technical scheme
In order to solve the technical problem, the invention provides a long-distance adjustable heater supporting device and a using method thereof.
Through adopting above-mentioned technical scheme, can satisfy the installation operation requirement under different spray tubes, the different heater position condition, the while horizontal direction is adjustable, is convenient for be connected of equipment such as heater and spray tube, improves the availability factor greatly, and the fixed requirement of locking under the 3000N load on the heater axis direction can be satisfied to the lock rail ware.
As a further explanation of the present invention, preferably, the cross section of the ground guide rail is i-shaped, the rail locking device includes a connection angle steel, a rail locking screw, a hand wheel and a fixing block, the connection angle steel is fixedly connected to the bracket, the rail locking screw is rotatably connected to the connection angle steel, one end of the rail locking screw is fixedly connected to the hand wheel, the other end of the rail locking screw is in threaded connection with the fixing block, the bottom of the fixing block is fixedly connected to a fixing claw, the fixing claw is sleeved outside the ground guide rail in a hook shape, and the fixing block moves to enable the fixing claw to abut against the bottom surface of.
By adopting the technical scheme, the hand wheel is rotated to rotate the rail locking screw rod, the rail locking screw rod drives the fixed block to move upwards, the fixed claw is contacted with the ground guide rail at the moment, the fixed claw is in interference fit with the ground guide rail by utilizing the continuous rotation of the rail locking screw rod, and the position of the frame is fixed by depending on the friction force between the fixed claw and the ground guide rail, so that the frame is not easy to move.
As a further explanation of the present invention, it is preferable that the contact surface of the fixed claw with the floor rail is inclined at an angle ranging from 15 ° to 30 °.
Through adopting above-mentioned technical scheme, but furthest increase stationary dog and ground guide rail's area of contact makes the difficult pine of stationary dog slide.
As a further explanation of the invention, the fixing claw is preferably made of W6Mo5Cr4V2 high-speed steel material, after the contact surface of the fixing claw and the ground guide rail is ground to be rough, the fixing claw is quenched at 1240 ℃ and tempered at 540 ℃ and then oil-cooled, and the qualified hardness of the fixing claw is 64 HRC.
Through adopting above-mentioned technical scheme, make the stationary dog have higher hardness, and then have higher wearability, the contact surface of thick wiping of cooperation makes the stationary dog more be difficult for sliding, guarantees to the fixed position stability of frame.
As a further explanation of the present invention, preferably, the positioning component includes a motor, a coupler and a lead screw, one end of the frame is fixedly connected to a fixed plate, the motor is fixedly connected to the fixed plate, the coupler is fixedly connected to an output end of the motor, one end of the lead screw is fixedly connected to the coupler, the other end of the lead screw is rotatably connected to the frame, a length direction of the lead screw is the same as a length direction of the frame, bottom portions of the rear support base plates are respectively fixedly connected to a connecting table and a mounting table, and the connecting table and the mounting table are both in threaded connection with.
By adopting the technical scheme, the automatic adjustment of the positions of the rear supporting bottom plates is realized, labor is saved, and the stability of the moving direction of the rear supporting bottom plates can be ensured by depending on the straight length direction of the lead screw.
As a further explanation of the present invention, it is preferable that one side of the fixing plate is fixedly connected with the supporting platform, the bottom end face of the rear supporting base plate is abutted against the supporting platform, and one side of the rear supporting base plate is abutted against the fixing plate.
Through adopting above-mentioned technical scheme, set up the effect that the bearing platform can play the back supporting baseplate of auxiliary stay, the motion of back supporting baseplate can be restricted to the fixed plate simultaneously, avoids the back supporting baseplate to slide outside deviating from the lead screw.
As a further description of the present invention, it is preferable that the front supporting base plate is fixedly connected with the nozzle support legs, a plurality of groups of rear supporting base plates are respectively provided with the heater rear section support legs and the heater front section support legs, the front supporting base plate and the rear supporting base plate are both square steel plates and the number of the front supporting base plate and the rear supporting base plate is 1-3, and a plurality of front supporting base plates and a plurality of rear supporting base plates are mutually overlapped.
By adopting the technical scheme, the height of each section of the heater can be adjusted, and each section of each heater is ensured to be positioned at the same height.
As a further description of the present invention, preferably, the rear support base plate is fixedly connected with a normal adjustment slide rail, and the rear section support leg and the front section support leg of the heater are both slidably connected to the normal adjustment slide rail.
By adopting the technical scheme, the heater can move in the horizontal plane along the direction vertical to the screw rod, and the accurate matching connection of each section of the heater is further ensured.
As a further explanation of the present invention, preferably, the frame below the front supporting base plate is fixedly connected with an installation guide rail, the front supporting base plate is slidably connected with the installation guide rail, the bottom of the front supporting base plate is provided with a locking component, the locking component comprises a locking angle steel, a locking screw, a handle and a locking platform, the locking angle steel is fixedly connected with the bottom of the supporting base plate, the locking screw is rotatably connected with the locking angle steel, one end of the locking screw is fixedly connected with the handle, the other end of the locking screw is rotatably connected with the locking platform, the locking platform is fixedly connected with a butt plate, and the butt plate is butted against the installation guide rail.
Through adopting above-mentioned technical scheme, make butt joint board and installation guide rail butt through rotating handle, play the effect of fixed preceding supporting baseplate.
The invention also provides a using method of the heater supporting device capable of realizing long-distance adjustment, which comprises the following steps,
moving the frame to one end of a ground guide rail, mounting a required spray pipe on a front support bottom plate through a spray pipe support leg, and fixing the front support bottom plate on the frame through a locking component;
according to the installation position, the position of the frame is fixed through a rail locking device after the frame is moved to the designated position;
connecting each part of the heater to the rear supporting bottom plate respectively, and enabling the rear supporting bottom plate to move towards the direction of the front supporting bottom plate through the positioning component until the part of the heater closest to the spray pipe is abutted against the spray pipe;
and IV, connecting the heater part closest to the spray pipe with the spray pipe, removing the connecting piece between the front and rear supporting bottom plates and the positioning part, and continuously moving other rear supporting bottom plates through the positioning part until all the heater parts are mutually connected.
By adopting the technical scheme, the connection between each section of the heater and the spray pipe is quick, convenient and accurate.
(III) advantageous effects
The technical scheme of the invention has the following advantages:
by applying the device and the method, the installation and use requirements under the conditions of different spray pipes and different heater positions can be met, and meanwhile, the horizontal direction is adjustable, so that the connection of the heater and the spray pipes and other equipment is facilitated, and the use efficiency is greatly improved; the rail locking device and the locking component can meet the locking and fixing requirements under 3000N load on the axis of the heater.
Drawings
FIG. 1 is a diagram of the overall assembly effect of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a cross-sectional view of the rail locking device of the present invention;
FIG. 4 is an enlarged view of B of FIG. 1;
FIG. 5 is an enlarged view of C in FIG. 1;
fig. 6 is a cross-sectional view of the locking element of the present invention.
In the figure: 1. a support; 11. a roller; 12. a support platform; 2. a frame; 21. installing a guide rail; 22. a fixing plate; 23. a support platform; 3. a positioning component; 31. a motor; 32. a coupling; 33. a lead screw; 34. a ball nut; 4. a rear support floor; 41. adjusting the sliding rail in a normal direction; 42. a connecting table; 43. an installation table; 5. a front support floor; 6. a ground guide rail; 7. a rail locking device; 71. connecting angle steel; 72. a rail locking screw; 73. a hand wheel; 74. a fixed block; 75. a fixed jaw; 8. a nozzle leg; 81. a rear section support leg of the heater; 82. a front section supporting leg of the heater; 9. a locking member; 91. locking angle steel; 92. locking the screw rod; 93. a handle; 94. locking the platform; 95. abutting against the board.
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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
A heater supporting device achieving long distance adjustment and a using method are disclosed, and combined with a figure 1, a figure 2 and a figure 5, the heater supporting device comprises a support 1, a frame 2, a positioning component 3, a rear supporting bottom plate 4, a front supporting bottom plate 5, a ground guide rail 6, a rail locking device 7 and a locking component 9, wherein the ground guide rail 6 is fixedly connected to the ground, three groups of supports 1 are connected to the ground guide rail 6 in a sliding mode, the frame 2 is erected on the three groups of supports 1, the positioning component 3 is erected on one side of the frame 2, two groups of rear supporting bottom plates 4 are erected on the positioning component 3 at intervals so that the rear supporting bottom plates 4 move along the length direction of the frame 2, the front supporting bottom plate 5 is erected on the other side of the frame 2, the locking component 9 is erected on the front supporting bottom plate 5, the rail locking device 7 is erected on one side of the support 2, and the rail locking device 7 is.
Combine fig. 1, fig. 3, ground guide rail 1's cross-section is the I-shaped, 1 parallel links firmly subaerial for two ground guide rails, support 1 is square board, 1 bottom of a set of support is rotated and is connected with four gyro wheels 11, 1 top interval of support has linked firmly square platform 12, frame 2 links firmly on platform 12, frame 2 overall length is 5m, consequently, can the stable stay through three group's supports, and adopt a 12 interval distribution's of platform mode, when guaranteeing to support stably, reduce the weight of integrated device, cooperation gyro wheel 11 is convenient for frame 2 and moves on ground guide rail 1.
With reference to fig. 1, 2 and 4, the positioning component 3 includes a motor 31, a coupler 32 and a lead screw 33, one end of the frame 2 is fixedly connected with the fixing plate 22, the motor 31 can provide a rotation speed requirement of 110n/min, the coupler 32 is fixedly connected with the output end of the motor 31, one end of the lead screw 33 is fixedly connected with the coupler 32, the other end of the lead screw 33 is rotatably connected with the frame 2, the length direction of the lead screw 33 is the same as that of the frame 2, the outer diameter of the lead screw is phi 40, the lead is 10mm, the lead screw can be guaranteed to move by 1m within 1 minute, the bottoms of the two rear supporting base plates 4 are respectively fixedly connected with a connecting table 42 and a mounting table 43, the connecting table 42 is in threaded connection with the lead screw 33, a; heater back end landing leg 81 and heater anterior segment landing leg 82 have been erect respectively on two sets of back supporting baseplate 4, link to each other with heater back end and heater anterior segment on heater back end landing leg 81 and the heater anterior segment landing leg 82 respectively, realize the effect of each back supporting baseplate 4 positions of automatically regulated through setting up positioning part 3, use manpower sparingly, and rely on the straight length direction of lead screw, can guarantee that back supporting baseplate moving direction is stable.
With reference to fig. 1 and 2, one side of the fixing plate 22 is fixedly connected with a supporting platform 23, the bottom end face of the rear supporting bottom plate 4 is abutted to the supporting platform 23, one side of the rear supporting bottom plate 4 is abutted to the fixing plate 22, the supporting platform 23 is arranged to play a role of supporting the rear supporting bottom plate 4 in an auxiliary manner, and meanwhile, the fixing plate 22 can limit the movement of the rear supporting bottom plate 4, so that the rear supporting bottom plate 4 is prevented from sliding out of the screw 33.
With reference to fig. 1 and 5, an installation guide rail 21 is fixedly connected to one end of the frame 2, which is far away from the position adjusting part 3, a front support base plate 5 is slidably connected to the installation guide rail 21, a spray pipe support leg 8 is fixedly connected to the front support base plate 5, a spray pipe is connected to the spray pipe support leg 8, the front support base plate 5 and a rear support base plate 4 are both square steel plates, the number of the square steel plates is 1-3, a plurality of front support base plates and a plurality of rear support base plates are mutually overlapped, the height of each section of the heater can be adjusted, the vertical direction +/-10.0 mm adjustment of each section of the heater and the spray pipe can be realized, and each section of the heater and the; the rear supporting base plate 4 is fixedly connected with a normal direction adjusting slide rail 41, the length direction of the normal direction adjusting slide rail 41 is horizontal and is vertical to the screw rod 33, and the rear section support leg 81 of the heater and the front section support leg 82 of the heater are both connected to the normal direction adjusting slide rail 41 in a sliding mode, so that the heater can move in the horizontal plane along the direction vertical to the screw rod 33, and accurate matching connection of all sections of the heater is further guaranteed.
Combine fig. 1, fig. 5, locking part 9 includes locking angle steel 91, locking screw 92, handle 93 and lock platform 94, locking angle steel 91 links firmly in bottom plate 5, locking screw 92 rotates to be connected on locking angle steel 91, locking screw 92 adopts M20 coarse thread, locking screw 92 one end links firmly with handle 93, the locking screw 92 other end rotates with lock platform 94 to be connected, the butt plate 95 has been linked firmly on the lock platform 94, butt plate 95 can with the 21 lateral wall butt of installation guide rail, make butt plate 95 and 21 interference fit of installation guide rail through rotating handle 93, can provide the locking force that is not less than 2500N, increase frictional force plays the effect of fixed preceding bottom plate 5 positions.
With reference to fig. 1 and 3, the rail locking device 7 includes a connection angle iron 71, a rail locking screw 72, a hand wheel 73 and a fixed block 74, the connection angle iron 71 is fixedly connected to one side of the bracket 1, the rail locking screw 72 is rotatably connected to the connection angle iron 71, one end of the rail locking screw 72 is fixedly connected to the hand wheel 73, the other end of the rail locking screw 72 is in threaded connection with the fixed block 71, the bottom of the fixed block 74 is fixedly connected to a fixed claw 75, the fixed claw 75 is in a hook shape and is sleeved outside the ground guide rail 6, a contact surface between the fixed claw 75 and the ground guide rail 6 is inclined, the inclination angle range is 15-30 degrees, the contact area between the fixed claw 75 and the ground guide rail 6 can be increased to the; the fixing claw 75 is made of W6Mo5Cr4V2 high-speed steel material, after the contact surface of the fixing claw 75 and the ground guide rail 9 is polished to be rough, quenching at 1240 ℃ and tempering at 540 ℃ are carried out, and then oil cooling is carried out, the qualified hardness of the fixing claw is 64HRC, so that the fixing claw 75 has higher hardness, and further has higher wear resistance, and the fixing claw 75 is more difficult to slide by matching with the rough contact surface, thereby ensuring the position fixing stability of the frame 2.
Referring to fig. 1 and 3, the hand wheel 73 is rotated to rotate the rail-locking screw 72, the rail-locking screw 72 drives the fixing block 74 to move upwards, at this time, the fixing claw 75 contacts with the ground guide rail 6, the fixing claw 75 is in interference fit with the ground guide rail 6 by using the continuous rotation of the rail-locking screw 72, the locking force not less than 5000N can be provided, the position of the frame 2 is fixed by the friction force between the fixing claw 75 and the ground guide rail 6, and the frame is not easy to move.
The invention also provides a using method of the heater supporting device capable of realizing long-distance adjustment, which comprises the following steps,
i, moving the frame 2 to one end of a ground guide rail 6, installing a required spray pipe on the front support bottom plate 5 through a spray pipe support leg 8, and then fixing the front support bottom plate 5 on the frame 2 by rotating a handle 93 to enable an abutting plate 95 to be in interference fit with an installation guide rail 21;
II, moving the frame 2 to a designated position through the sliding support 1 according to the installation position, and then enabling the fixed claws 75 to be in interference fit with the ground guide rail 6 through rotating the hand wheel 73 so as to fix the position of the frame 2;
respectively connecting all parts of the heater to the rear supporting bottom plate 4, and enabling the rear supporting bottom plate 4 to move towards the front supporting bottom plate 5 through the driving motor 31 until the part of the heater closest to the spray pipe is abutted against the spray pipe;
and IV, after the heater part closest to the spray pipe is connected with the spray pipe, dismantling the connecting piece between the front and rear supporting bottom plates 4 and the screw rod 33, and continuously driving and moving other rear supporting bottom plates 4 through the motor 31 until all the heater parts are mutually connected, so that all the sections of the heater are quickly, conveniently and accurately connected with the spray pipe.
In conclusion, the rail locking device can meet the installation and use requirements under the conditions of different spray pipes and different heater positions, meanwhile, the horizontal direction is adjustable, the connection of the heater and the spray pipes and other equipment is facilitated, the use efficiency is greatly improved, and the rail locking device can meet the locking and fixing requirements under 3000N load in the axial direction of the heater.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a realize long distance adjustable heater strutting arrangement which characterized in that: the automatic positioning device comprises a support (1), a frame (2), a positioning component (3), a rear supporting base plate (4), a front supporting base plate (5), a ground guide rail (6) and a rail locking device (7), wherein the ground guide rail (6) is fixedly connected to the ground, a plurality of groups of supports (1) are connected to the ground guide rail (6) in a sliding mode, the frame (2) is erected on the plurality of groups of supports (1), the positioning component (3) is erected on one side of the frame (2), the plurality of groups of rear supporting base plates (4) are erected on the positioning component (3) at intervals, so that the rear supporting base plate (4) moves along the length direction of the frame (2), the front supporting base plate (5) is erected on the other side of the frame (2), the rail locking device (7) is erected on one side of the supports (1), and the rail locking device (7) is connected with the ground guide rail (6) to limit the movement of the support (.
2. The heater supporting device for realizing long-distance adjustment according to claim 1, wherein: the cross-section of ground guide rail (6) is the I-shaped, rail locking ware (7) are including angle steel (71), rail locking screw rod (72), hand wheel (73) and fixed block (74), angle steel (71) link firmly on support (1), rail locking screw rod (72) rotate to be connected on angle steel (71), rail locking screw rod (72) one end links firmly with hand wheel (73), the rail locking screw rod (72) other end and fixed block (74) threaded connection, fixed block (74) bottom has linked firmly stationary dog (75), stationary dog (75) are the crotch form and cup joint outside ground guide rail (6), fixed block (74) remove and make stationary dog (75) and ground guide rail (6) top bottom surface looks butt.
3. The heater supporting device for realizing long-distance adjustment according to claim 2, wherein: the contact surface of the fixed claw (75) and the ground guide rail (6) is inclined, and the range of the inclination angle is between 15 and 30 degrees.
4. The heater supporting device for realizing long-distance adjustment according to claim 3, wherein: the fixing claw (75) is made of W6Mo5Cr4V2 high-speed steel material, after the contact surface of the fixing claw (75) and the ground guide rail (6) is polished to be rough, the fixing claw is quenched at 1240 ℃ and tempered at 540 ℃ and then subjected to oil cooling, and the qualified hardness of the fixing claw (75) is 64 HRC.
5. The heater supporting device for realizing long-distance adjustment according to claim 1, wherein: position adjusting part (3) are including motor (31), shaft coupling (32) and lead screw (33), frame (1) one end is served and is linked firmly fixed plate (22), motor (31) link firmly on fixed plate (22), shaft coupling (32) link firmly at motor (31) output, lead screw (33) one end links firmly with shaft coupling (32), lead screw (33) other end rotates with frame (2) to be connected, lead screw (33) length direction is the same with frame (2) length direction, supporting baseplate (4) bottom has linked firmly respectively and has connected platform (42) and mount table (43) behind a plurality of, connect platform (42) and mount table (43) all with lead screw (33) threaded connection.
6. The heater supporting device for realizing long-distance adjustment according to claim 5, wherein: one side of the fixed plate (22) is fixedly connected with a bearing platform (23), the bottom end surface of the rear supporting base plate (4) is abutted against the bearing platform (23), and one side of the rear supporting base plate (4) is abutted against the fixed plate (22).
7. The heater supporting device for realizing long-distance adjustment according to claim 5, wherein: the spray pipe landing leg (8) has been linked firmly on preceding supporting baseplate (5), has erect heater back end landing leg (81) and heater anterior segment landing leg (82) on supporting baseplate (4) after a plurality of groups respectively, and preceding supporting baseplate (5) are square steel plate and quantity between 1 ~ 3 with back supporting baseplate (4), and supporting baseplate (5) and back supporting baseplate (4) superpose each other before the polylith.
8. The heater supporting device for realizing long distance adjustment according to claim 7, wherein: the rear supporting bottom plate (4) is fixedly connected with a normal adjusting slide rail (41), and the rear section supporting leg (81) and the front section supporting leg (82) of the heater are both connected to the normal adjusting slide rail (41) in a sliding manner.
9. The heater supporting device for realizing long-distance adjustment according to claim 1, wherein: preceding supporting baseplate (5) below has linked firmly on frame (2) installation guide rail (21), preceding supporting baseplate (5) and installation guide rail (21) sliding connection, locking part (9) have been erect to preceding supporting baseplate (5) bottom, locking part (9) are including locking angle steel (91), locking screw (92), handle (93) and locking platform (94), locking angle steel (91) link firmly in supporting baseplate (5) bottom, locking screw (92) rotate to be connected on locking angle steel (91), locking screw (92) one end links firmly with handle (93), locking screw (92) other end and locking platform (94) rotate to be connected, have linked firmly butt board (95) on locking platform (94), butt board (95) and installation guide rail (21) butt.
10. A use method of a heater supporting device capable of realizing long-distance adjustment is characterized in that: comprises the following steps of (a) carrying out,
i, moving the vehicle frame (2) to one end of a ground guide rail (6), installing a required spray pipe on a front supporting bottom plate (5) through a spray pipe supporting leg (8), and then fixing the front supporting bottom plate (5) on the vehicle frame (2) through a locking component (9);
II, moving the frame (2) to a designated position according to the mounting position, and fixing the position of the frame (2) through a rail locking device (7);
respectively connecting each part of the heater to a rear supporting bottom plate (4), and enabling the rear supporting bottom plate (4) to move towards the direction of a front supporting bottom plate (5) through a positioning component (3) until the part of the heater closest to the spray pipe is abutted against the spray pipe;
and IV, after the heater part closest to the spray pipe is connected with the spray pipe, removing the connecting piece between the front and rear supporting bottom plates (4) and the positioning part (3), and continuously moving other rear supporting bottom plates (4) through the positioning part (3) until all the heater parts are mutually connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072691.5A CN110779676A (en) | 2019-11-05 | 2019-11-05 | Heater supporting device capable of realizing long-distance adjustment and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911072691.5A CN110779676A (en) | 2019-11-05 | 2019-11-05 | Heater supporting device capable of realizing long-distance adjustment and using method |
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| CN110779676A true CN110779676A (en) | 2020-02-11 |
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| CN201911072691.5A Pending CN110779676A (en) | 2019-11-05 | 2019-11-05 | Heater supporting device capable of realizing long-distance adjustment and using method |
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| CN112665816A (en) * | 2021-01-05 | 2021-04-16 | 中国空气动力研究与发展中心超高速空气动力研究所 | Hypersonic wind tunnel heavy-calibre spray pipe strutting arrangement |
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| CN106826179A (en) * | 2017-04-01 | 2017-06-13 | 哈尔滨工业大学 | A kind of air-flotation type flexible drawing Butt Assembling platform |
| CN206841734U (en) * | 2017-06-21 | 2018-01-05 | 福建双延兴业传动科技股份有限公司 | A kind of experimental rig for simulating the suction of airplane intake hot-fluid |
| CN109253669A (en) * | 2018-10-29 | 2019-01-22 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of electro-arc heater change angle of attack test method |
| CN109668031A (en) * | 2018-12-09 | 2019-04-23 | 西安航天动力试验技术研究所 | A kind of packaged type heater system mounting platform |
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| CN112665816A (en) * | 2021-01-05 | 2021-04-16 | 中国空气动力研究与发展中心超高速空气动力研究所 | Hypersonic wind tunnel heavy-calibre spray pipe strutting arrangement |
| CN112665816B (en) * | 2021-01-05 | 2022-06-28 | 中国空气动力研究与发展中心超高速空气动力研究所 | Hypersonic wind tunnel heavy-calibre spray pipe strutting arrangement |
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Application publication date: 20200211 |