CN214980616U - Modularization construction equipment is changed to easy and simple to handle's concentration tower - Google Patents
Modularization construction equipment is changed to easy and simple to handle's concentration tower Download PDFInfo
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- CN214980616U CN214980616U CN202121334803.2U CN202121334803U CN214980616U CN 214980616 U CN214980616 U CN 214980616U CN 202121334803 U CN202121334803 U CN 202121334803U CN 214980616 U CN214980616 U CN 214980616U
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Abstract
The utility model discloses a modularized construction device for replacing a concentration tower, which is simple and convenient to operate, and comprises an outer frame, the two sides of the outer frame are both movably provided with extending frames, the bottom ends of the two groups of extending frames are both fixedly provided with clamping components, the middle part of the outer frame is provided with a telescopic mechanism matched with the extending frames for use, the utility model, by arranging the telescopic mechanism, the two groups of motors are synchronously controlled and started to drive the double-head screw to stably rotate, so that the two groups of rotating seats are driven to move in the opposite direction or in the opposite direction, thereby synchronously driving the third connecting rod and the fourth connecting rod and the first connecting rod and the second connecting rod to rotate and move towards or away from each other, driving the two groups of mounting seats to drive the corresponding extending frames to synchronously move towards or away from each other, thereby the distance between two sets of centre gripping subassemblies of nimble change to two sets of centre gripping subassemblies extend into the concentrated tower inner structure modularization of different internal diameters size and carry out the structure centre gripping fixed and dismantle the change.
Description
Technical Field
The utility model relates to a technical field is changed to the enrichment tower, specifically is a modularization construction equipment is changed to enrichment tower easy and simple to handle.
Background
The nitric acid concentration tower is a device for dehydrating dilute nitric acid in the tower to prepare concentrated nitric acid; the tower body is a cylinder made of ferrosilicon or other corrosion-resistant materials, the internal structure is mostly of a filler type, the operation is stable, and the tower body is widely applied to the concentration chemical production of dilute nitric acid; after the concentration tower is used for a long time, the internal structure of the concentration tower is damaged, a special modularized construction device for replacing the concentration tower is required to be used for probing into the interior of the concentration tower, and the internal structure is disassembled and replaced in a modularized mode;
however, the existing modular construction device for replacing the concentration tower is complex in structure, not only is the operation troublesome, but also the whole flexibility of the construction device is poor, when the modular disassembly and replacement of the internal structure of the concentration tower with different inner diameters are carried out, different modular construction devices are required to be replaced, so that the efficiency of replacing and constructing the whole concentration tower is influenced, and for this reason, a novel modular construction device for replacing the concentration tower, which is simple and convenient to operate, is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easy and simple to handle's modularization construction equipment is changed to the concentration tower to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a modularized construction device for replacing a concentration tower, which is simple and convenient to operate, comprises an outer frame, wherein extension frames are movably arranged on two sides of the outer frame, clamping assemblies are fixedly arranged at the bottom ends of two groups of extension frames, a telescopic mechanism matched with the extension frames for use is arranged in the middle of the outer frame, connecting seats are fixedly arranged on two sides of the top end of the outer frame, and camera bodies are fixedly arranged on two sides of the bottom end of the outer frame;
the telescopic mechanism comprises a first connecting rod, a third connecting rod and a motor, wherein one end of the first connecting rod is rotatably connected with a second connecting rod, one end of the third connecting rod is rotatably connected with a fourth connecting rod, one end of the fourth connecting rod, which is far away from the third connecting rod, is rotatably connected with one end of the second connecting rod, which is far away from the first connecting rod, is rotatably connected with one end of the third connecting rod, which is far away from the fourth connecting rod, the top end of the second connecting rod, which is close to one side of the first connecting rod, and one side of the top end of the third connecting rod, which is close to the fourth connecting rod, are both fixedly provided with rotating seats, a double-headed screw is inserted between the two groups of rotating seats in a threaded manner, the double-headed screw is rotatably installed in the outer frame, the motor is provided with two groups which are symmetrically distributed, the two groups of motors are fixedly installed at both sides of the outer frame, and the output ends of the motor are respectively and fixedly installed at both ends of the double-headed screw, and the mounting seat is fixedly mounted on one side of the bottom end of the fourth connecting rod, which is far away from the third connecting rod, and one side of the bottom end of the first connecting rod, which is far away from the second connecting rod, and the extension frames are fixedly mounted on the top end of the mounting seat respectively.
As an optimized technical scheme of the utility model, it is two sets of extend the frame and be the symmetric distribution structure.
As an optimized technical scheme of the utility model, the wearing groove that uses with the cooperation of extension frame is all seted up to the both sides of frame, and extends the frame slip joint in the wearing groove that corresponds.
As a preferred technical scheme of the utility model, the inner wall of frame is close to the equal fixed mounting in one side of wearing the groove and has firm frame, extend the frame and slide the joint respectively in the firm frame that corresponds.
As a preferred technical scheme of the utility model, the draw-in groove of using with the mount pad cooperation is all seted up at the bottom middle part of firm frame, and the mount pad slip joint is in the draw-in groove that corresponds.
As a preferred technical scheme of the utility model, the centre gripping subassembly includes the protective frame, the bottom slip card of protective frame is equipped with two sets of drive frameworks that are symmetric distribution, and is two sets of the opposite side middle part fixed mounting who drives the drive framework has telescopic cylinder, and is two sets of the equal movable insertion in upper and lower part that drives the drive framework is equipped with the guide post, guide post fixed mounting is at the inner wall of protective frame, the equal fixed mounting in bottom that drives the drive framework has the centre gripping frame, the centre gripping subassembly corresponds and extends the bottom fixed mounting of frame through the top of protective frame.
As an optimal technical scheme of the utility model, it is two sets of the centre gripping frame is the symmetric distribution structure, and is two sets of the equal fixed mounting in opposite side of centre gripping frame has the protection to fill up.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up telescopic machanism, synchro control starts two sets of motors, drive double-end screw carries out stable rotation, thereby drive two sets of rotation seats and move in opposite directions or dorsad, and then the synchronous drive third connecting rod, fourth connecting rod and first connecting rod, the second connecting rod rotates and moves in opposite directions or dorsad, drive two sets of mount pads and drive the extension frame that corresponds and carry out synchronous in opposite directions or dorsad, thereby change the distance between two sets of centre gripping subassemblies in a flexible way, so that two sets of centre gripping subassemblies extend into the concentrated tower inner structure modularization of different internal diameters size and carry out the structure centre gripping fixed and dismantle the change.
2. Through setting up the centre gripping subassembly, control and start two sets of actuating racks that drive of telescopic cylinder drive and carry out synchronous looks or dorsad removal, drive two sets of centre gripping frames and carry out synchronous looks or dorsad removal to the convenience carries out the stable centre gripping in both ends through two sets of centre gripping frames to the internals that need the modularization change, and then the transportation is dismantled to the modularization of the follow-up internals of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the structural connection between the middle frame and the extension frame and the telescoping mechanism of the present invention;
fig. 4 is a schematic structural view of the middle clamping assembly of the present invention.
In the figure: 1. an outer frame; 101. penetrating a groove; 2. an extension frame; 21. a stabilizing frame; 201. a card slot; 3. a clamping assembly; 4. a telescoping mechanism; 5. a connecting seat; 6. a camera body; 41. a first link; 42. a second link; 43. a third link; 44. a fourth link; 45. a rotating seat; 46. a double-ended screw; 47. a motor; 48. a mounting seat; 31. a protective frame; 32. a driving frame; 33. a telescopic cylinder; 34. a guide post; 35. a clamping frame; 351. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a modularized construction device for replacing a concentration tower, which is simple and convenient to operate, comprises an outer frame 1, wherein extension frames 2 are movably arranged on two sides of the outer frame 1, and the two groups of extension frames 2 are in a symmetrical distribution structure; the equal fixed mounting in bottom of two sets of extensions frame 2 has centre gripping subassembly 3, the middle part of frame 1 is equipped with the telescopic machanism 4 that uses with the cooperation of extension frame 2, the equal fixed mounting in top both sides of frame 1 has connecting seat 5, the output that carries out whole device and crane through two sets of connecting seats 5 is connected, the equal fixed mounting in bottom both sides of frame 1 has camera body 6, when carrying out the modularization change construction of concentrated tower inner structure, be used for the remote control to observe the inner structure of concentrated tower through camera body 6, be convenient for device and concentrated tower inner structure's connection.
The clamping assembly 3 comprises a protective frame 31, two groups of driving frames 32 which are symmetrically distributed are slidably clamped at the bottom end of the protective frame 31, telescopic air cylinders 33 are fixedly mounted in the middle parts of the opposite sides of the two groups of driving frames 32, the telescopic air cylinders 33 are controlled and started to drive the two groups of driving frames 32 to synchronously move in the opposite directions or move in the opposite directions, guide posts 34 are movably inserted at the upper and lower parts of the two groups of driving frames 32, the guide posts 34 are fixedly mounted on the inner wall of the protective frame 31, the stability of the two groups of driving frames 32 in the synchronous opposite directions or move in the opposite directions is improved by arranging the guide posts 34, and clamping frames 35 are fixedly mounted at the bottom ends of the driving frames 32; two sets of centre gripping frames 35 are the symmetric distribution structure, the equal fixed mounting in opposite side of two sets of centre gripping frames 35 has the protection to fill up 351, carry out synchronous looks or move dorsad through two sets of drive frames 32 of drive, it moves in opposite directions or move dorsad to drive two sets of centre gripping frames 35, thereby the convenience carries out both ends through two sets of centre gripping frames 35 to the internals that need the modularization to change and stabilizes the centre gripping, and then the transportation is dismantled to the modularization of the follow-up internals that is convenient for, centre gripping subassembly 3 corresponds and extends the bottom fixed mounting of frame 2 through the top of protection frame 31.
The telescoping mechanism 4 comprises a first connecting rod 41, a third connecting rod 43 and a motor 47, one end of the first connecting rod 41 is rotatably connected with a second connecting rod 42, one end of the third connecting rod 43 is rotatably connected with a fourth connecting rod 44, one end of the fourth connecting rod 44 far away from the third connecting rod 43 and one end of the second connecting rod 42 far away from the first connecting rod 41 are rotatably connected, one end of the first connecting rod 41 far away from the second connecting rod 42 and one end of the third connecting rod 43 far away from the fourth connecting rod 44 are rotatably connected, one side of the top end of the second connecting rod 42 close to the first connecting rod 41 and one side of the top end of the third connecting rod 43 close to the fourth connecting rod 44 are fixedly provided with rotating seats 45, a double-headed screw 46 is inserted between the two groups of rotating seats 45, the double-headed screw 46 is rotatably installed in the outer frame 1, the motor 47 is provided with two groups which are symmetrically distributed, the two groups of motors 47 are fixedly installed at two sides of the outer frame 1, output ends of the motor 47 respectively correspond to and fixedly installed at two ends of the double-headed screw 46, through synchro control and start two sets of motors 47, drive double threaded screw 46 and carry out stable rotation, thereby drive two sets of rotating seat 45 and carry out in opposite directions or move dorsad, and then synchro drive third connecting rod 43, fourth connecting rod 44 and first connecting rod 41, second connecting rod 42 rotates and moves in opposite directions or move dorsad, the equal fixed mounting in one side that second connecting rod 42 was kept away from to one side that third connecting rod 43 was kept away from to fourth connecting rod 44 bottom and first connecting rod 41 bottom has mount pad 48, two sets of extension frame 2 are fixed mounting respectively on the top of mount pad 48, through synchro drive third connecting rod 43, fourth connecting rod 44 and first connecting rod 41, second connecting rod 42 rotates and moves in opposite directions or move dorsad, drive two sets of mount pads 48 and drive corresponding extension frame 2 and carry out synchronous in opposite directions or move dorsad, thereby change the distance between two sets of centre gripping subassemblies 3 in a flexible way, so that two sets of centre gripping subassemblies 3 extend into the interior structure modularization of concentration tower of different internal diameter sizes and carry out structure centre gripping fixedly and dismantle And (4) replacing.
Both sides of the outer frame 1 are provided with through grooves 101 matched with the extension frames 2 for use, and the extension frames 2 are slidably clamped in the corresponding through grooves 101; the inner wall of frame 1 is close to the equal fixed mounting in one side of wearing groove 101 has firm frame 21, and extension frame 2 slides the joint respectively in the firm frame 21 that corresponds, has improved the stability when extension frame 2 removes.
The bottom middle part of firm frame 21 all seted up with the draw-in groove 201 that mount pad 48 cooperation was used, and mount pad 48 slip joint in the draw-in groove 201 that corresponds, stability when having improved mount pad 48 and removing, and then stability when further having promoted extension frame 2 and removing.
The working principle is as follows: the utility model relates to a simple and convenient operation's modularization construction equipment is changed to concentration tower, in use, at first, carry out the output connection of whole device and crane through two sets of connecting seats 5, be used for hoisting accessory and device and change the subsequent change transportation of spare part, afterwards, move whole device to the top of concentration tower, be used for the remote control through camera body 6 and observe the inner structure of concentration tower and the internal diameter size of concentration tower, subsequently, adjust the distance of two sets of centre gripping subassemblies 3 according to the internal diameter size of concentration tower, through synchronous control and start two sets of motors 47, drive double-end screw 46 and carry out stable rotation, thereby drive two sets of rotating seat 45 and carry out the opposite direction or move dorsad, and then synchronous drive third connecting rod 43, fourth connecting rod 44 and first connecting rod 41, second connecting rod 42 rotates and move in opposite direction or dorsad, drive two sets of mount pads 48 and drive corresponding extension frame 2 and carry out synchronous opposite direction or move dorsad, thereby change the distance between two sets of centre gripping subassemblies 3 in a flexible way, so that two sets of centre gripping subassemblies 3 extend into the concentrated tower inner structure modularization of different internal diameters size and carry out the structure centre gripping fixed and dismantle the change, afterwards, the inside that removes the concentrated tower to the whole device carries out the centre gripping to the internals that needs the modularization to dismantle the transportation, through control and start two sets of drive frames 32 of telescopic cylinder 33 drive and carry out synchronous looks or dorsad movement, drive two sets of centre gripping frames 35 and carry out synchronous looks or dorsad movement, thereby conveniently carry out both ends through two sets of centre gripping frames 35 to the internals that need the modularization to change and stabilize the centre gripping, and then the transportation is dismantled to the modularization of follow-up internals.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a modularization construction equipment is changed to easy and simple to handle's concentration tower, includes frame (1), its characterized in that: the camera comprises an outer frame (1), extending frames (2) and a clamping assembly (3), wherein the extending frames (2) are movably arranged on two sides of the outer frame (1), the bottom ends of the two groups of extending frames (2) are fixedly provided with the clamping assembly (3), the middle part of the outer frame (1) is provided with a telescopic mechanism (4) matched with the extending frames (2) for use, two sides of the top end of the outer frame (1) are fixedly provided with connecting seats (5), and two sides of the bottom end of the outer frame (1) are fixedly provided with camera bodies (6);
the telescopic mechanism (4) comprises a first connecting rod (41), a third connecting rod (43) and a motor (47), one end of the first connecting rod (41) is rotatably connected with a second connecting rod (42), one end of the third connecting rod (43) is rotatably connected with a fourth connecting rod (44), one end of the third connecting rod (43) and one end of the second connecting rod (42) which are far away from the first connecting rod (41) are rotatably connected, one end of the first connecting rod (41) which is far away from the second connecting rod (42) and one end of the third connecting rod (43) which is far away from the fourth connecting rod (44) are rotatably connected, one side of the top end of the second connecting rod (42) which is close to the first connecting rod (41) and one side of the top end of the third connecting rod (43) which is close to the fourth connecting rod (44) are both fixedly provided with rotating seats (45), and a double-end screw (46) is inserted between the rotating seats (45), double-end screw (46) rotate to be installed in frame (1), motor (47) are equipped with and are two sets of symmetric distribution, and are two sets of motor (47) fixed mounting is in the both sides of frame (1), the output of motor (47) corresponds respectively with the both ends fixed mounting of double-end screw (46), the equal fixed mounting in one side that second connecting rod (42) were kept away from to one side of third connecting rod (43) and first connecting rod (41) bottom is kept away from to fourth connecting rod (44) bottom has mount pad (48), and is two sets of extend frame (2) fixed mounting respectively on the top of mount pad (48).
2. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 1, is characterized in that: the two groups of extension frames (2) are in a symmetrical distribution structure.
3. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 1, is characterized in that: the two sides of the outer frame (1) are provided with through grooves (101) matched with the extension frames (2) for use, and the extension frames (2) are slidably clamped in the corresponding through grooves (101).
4. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 3, is characterized in that: and one side of the inner wall of the outer frame (1) close to the through groove (101) is fixedly provided with a stabilizing frame (21), and the extension frames (2) are respectively connected in the corresponding stabilizing frames (21) in a sliding and clamping manner.
5. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 4, is characterized in that: the middle part of the bottom end of the stabilizing frame (21) is provided with a clamping groove (201) matched with the mounting seat (48) for use, and the mounting seat (48) is clamped in the corresponding clamping groove (201) in a sliding manner.
6. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 1, is characterized in that: centre gripping subassembly (3) are including protection frame (31), the bottom slip card of protection frame (31) is equipped with two sets of drive frame (32) that are the symmetric distribution, and is two sets of the opposite side middle part fixed mounting who drives drive frame (32) has telescopic cylinder (33), and is two sets of the equal activity of the upper and lower part of drive frame (32) is inserted and is equipped with guide post (34), guide post (34) fixed mounting is at the inner wall of protection frame (31), the equal fixed mounting in bottom of drive frame (32) has centre gripping frame (35), centre gripping subassembly (3) correspond and extend the bottom fixed mounting of frame (2) through the top of protection frame (31).
7. The modular construction device for replacing concentration tower, which is easy and convenient to operate, according to claim 6, is characterized in that: the two groups of clamping frames (35) are in a symmetrical distribution structure, and protective pads (351) are fixedly mounted on the opposite sides of the two groups of clamping frames (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334803.2U CN214980616U (en) | 2021-06-16 | 2021-06-16 | Modularization construction equipment is changed to easy and simple to handle's concentration tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334803.2U CN214980616U (en) | 2021-06-16 | 2021-06-16 | Modularization construction equipment is changed to easy and simple to handle's concentration tower |
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| CN214980616U true CN214980616U (en) | 2021-12-03 |
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| CN202121334803.2U Active CN214980616U (en) | 2021-06-16 | 2021-06-16 | Modularization construction equipment is changed to easy and simple to handle's concentration tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351812A (en) * | 2022-10-21 | 2022-11-18 | 广东毕要科技有限公司 | Robot double-claw clamping device |
-
2021
- 2021-06-16 CN CN202121334803.2U patent/CN214980616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351812A (en) * | 2022-10-21 | 2022-11-18 | 广东毕要科技有限公司 | Robot double-claw clamping device |
| CN115351812B (en) * | 2022-10-21 | 2022-12-30 | 广东毕要科技有限公司 | Robot double-claw clamping device |
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