Chemical production condenser with angle adjusting function

Abstract

The utility model relates to the field of chemical production devices, and discloses a chemical production condenser with an angle adjusting function, which comprises a base, a pipe body and two fixing mechanisms, two support rods are arranged at the upper end of the base close to one side, and locking mechanisms are arranged at the front and rear ends of the two fixing mechanisms. An adjusting mechanism is arranged at the end, away from the supporting rod, of the upper end of the base, the two fixing mechanisms each comprise a supporting frame and a lower arc block, the upper ends of the two lower arc blocks are rotationally connected with upper arc blocks, sliding blocks are arranged on the outer surfaces, close to the front ends, of the two upper arc blocks in a sliding mode, and the four locking mechanisms each comprise a rotating column. The opposite sides of every two rotating columns are sleeved with limiting columns, the adjusting mechanism comprises a one-way lead screw, and the outer portion of a rod body of the one-way lead screw is sleeved with a movable plate in a threaded mode. According to the condenser, the inclination angle of the pipe body can be adjusted, and meanwhile the fixing stability of the pipe body is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of chemical production device especially relates to a chemical production condenser with angle adjusting function. BACKGROUND

[0002] Chemical production is an important part of modern industry, mainly refers to the industrial process of converting raw materials into various chemical products through chemical reaction or physical change, in this process, the staff often need to accurately control various adjustments to ensure that the chemical products produced meet the quality standards, in chemical production, the condenser as an important heat exchange equipment is widely used in various processes, its main role is to transfer the heat in gas or steam to the cooling medium, so as to realize the condensation or liquefaction of matter, in order to achieve the purpose of recovering heat, purifying gas or preparing products.

[0003] As for the current condenser, the traditional chemical production condenser is usually directly fixed on the support structure, the fixed angle of the condenser is often fixed, in the actual application process, the installation environment of the condenser may be different, the fixed condenser may not be well adapted to different use places, and thus may limit the use range of the condenser to a certain extent, in addition, when the condenser works, the inappropriate inclination angle may affect the smoothness of the condensate flow, part of the condensate may accumulate in the pipe, long-term accumulation may cause equipment corrosion or blockage problem, and thus may affect the service life of the equipment, and may also adversely affect the condensation effect of the equipment.

[0004] Therefore, the skilled person in the art provides a chemical production condenser with angle adjusting function to solve the problems in the background art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a chemical production condenser with angle adjusting function, which can adjust the inclination angle of the pipe body while ensuring the stability of the pipe body fixation.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A chemical production condenser with angle adjusting function, comprising a base, a pipe body and two fixing mechanisms, the upper end of the base is provided with two support rods near one side, the front and rear ends of the two fixing mechanisms are provided with locking mechanisms, and the upper end of the base away from the support rod is provided with an adjusting mechanism;

[0008] Both the fixing mechanisms comprise a support frame and a lower arc block, the upper ends of both the lower arc blocks are rotationally connected with an upper arc block, the outer surfaces of both the upper arc blocks are close to the front ends and are slidably provided with a sliding block, and the interiors of both the upper arc blocks are close to the front ends and are rotationally provided with a clamping block.

[0009] Both the fixing mechanisms comprise a support frame and a lower arc block, the upper ends of both the lower arc blocks are rotationally connected with an upper arc block, the outer surfaces of both the upper arc blocks are close to the front ends and are slidably provided with a sliding block, and the interiors of both the upper arc blocks are close to the front ends and are rotationally provided with a clamping block.

[0010] The adjusting mechanism comprises a one-way screw rod, the outer surface of the one-way screw rod is threadedly sleeved with a moving plate, the interior of the moving plate is rotationally sleeved with two bevel gears close to the front end, the shaft center of one of the two bevel gears away from the support rod is fixedly connected with an extension rod at the end away from the support rod, a conveyor belt is sleeved between the extension rod and the one-way screw rod, the shaft center of the other of the two bevel gears close to the rear end is fixedly connected with a two-way screw rod, the rod body of the two-way screw rod is threadedly sleeved with a threaded block close to the front and rear ends, the upper ends of the two threaded blocks are rotationally connected with a rotating rod at opposite ends, the upper end of the moving plate is slidably provided with a sliding column close to the front and rear ends, and the upper end of the moving plate is slidably provided with a limiting plate close to the front and rear ends.

[0011] Further, the pipe body is sleeved between the two upper arc blocks and the lower arc blocks, and the two clamping blocks are respectively clamped with the two lower arc blocks.

[0012] Further, the lower end of one of the two support frames is fixedly connected with the upper ends of the two support rods, and the lower end of one of the two support frames is fixedly connected with the upper ends of the two sliding columns.

[0013] Further, the opposite ends of the four rotating columns are respectively fixedly connected to the front and rear ends of the two lower arc blocks, and the four rotating columns are respectively rotationally sleeved with the front and rear ends of the two support frames.

[0014] Further, the eight locking blocks are respectively clamped with the front and rear ends of the two support frames, and the opposite ends of the four springs are respectively fixedly connected to the front and rear ends of the two support frames.

[0015] Further, the side of the one-way screw rod away from the support rod is fixedly provided with a motor, the motor is fixedly arranged on one side of the base, the moving plate is slidably arranged on the upper end of the base, the two bevel gears are meshingly connected, and the upper ends of the two rotating rods are respectively rotationally connected with the lower ends of the two sliding columns.

[0016] Further, the inner bottom surface of the moving plate is fixedly provided with a fixed rod close to the front and rear ends, and the two sliding columns are respectively slidably sleeved with the outer surfaces of the two fixed rods.

[0017] Further, a plurality of limiting grooves are formed at opposite ends of the two sliding columns, and two of the plurality of limiting grooves are respectively connected with the two limiting plates.

[0018] The utility model has the advantages of the following:

[0019] 1. The chemical production condenser with angle adjustment function has an adjusting mechanism, a conical gear and a conveyor belt are arranged in the adjusting mechanism, the rotation of one of the conical gears can be driven by the conveyor belt through the one-way screw rod, the rotation of the bidirectional screw rod can be driven by the meshing of the two conical gears, and the lifting of the sliding column is further driven, so that the synchronous movement of the support frame in the horizontal and vertical directions can be realized, the arc movement track of the support frame is ensured, the rotation of the screw rod can be controlled to adjust the inclination angle of the pipe body, the application range of the condenser is greatly improved, liquid accumulation of the condenser can be effectively avoided, the condensation effect of the equipment is ensured to a certain extent, and the service life of the equipment is prolonged.

[0020] 2. The chemical production condenser with angle adjustment function has a fixing mechanism and a locking mechanism, the upper and lower arc blocks form a closed fixing structure in the fixing mechanism, the locking of the upper and lower arc blocks can be quickly controlled through the up-down sliding of the sliding block, the operation is simple and convenient, the rotating column in the locking mechanism can rotate with the lower arc block, and the limiting column can limit the state of the rotating column, so that the automatic rotation adjustment of the lower arc block can be realized, the convenience of angle adjustment is improved, and the stability of the equipment after angle adjustment is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a shaft side schematic view of the utility model;

[0022] Figure 2 It is a shaft side schematic view of the fixing mechanism and the adjusting mechanism in the utility model;

[0023] Figure 3 It is a cross-sectional shaft side schematic view of the fixing mechanism in the utility model;

[0024] Figure 4 It is Figure 3 It is an enlarged schematic view of A in the utility model;

[0025] Figure 5 It is a cross-sectional shaft side schematic view of the adjusting mechanism in the utility model;

[0026] Figure 6 It is a shaft side schematic view of the locking mechanism after being split in the utility model.

[0027] LEGEND:

[0028] 1, base; 2, pipe body; 3, support rod; 4, fixing mechanism; 5, locking mechanism; 6, adjusting mechanism; 401, support frame; 402, upper arc block; 403, lower arc block; 404, sliding block; 405, clamping block; 501, rotating column; 502, limiting column; 503, locking block; 504, spring; 601, one-way screw; 602, moving plate; 603, bevel gear; 604, telescopic rod; 605, conveyor belt; 606, two-way screw; 607, threaded block; 608, rotating rod; 609, sliding column; 610, limiting groove; 611, fixed rod; 612, limiting plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] With reference to Figure 1 , the utility model provides an embodiment: a chemical production condenser with angle adjusting function, including base 1, pipe body 2 and two fixing mechanisms 4, the upper end of base 1 is close to one side and is provided with two support rods 3, the front and rear ends of two fixing mechanisms 4 are provided with locking mechanisms 5, and the upper end of base 1 is away from one end of support rod 3 and is provided with adjusting mechanism 6.

[0031] Specifically, base 1 supports and fixes the whole device, pipe body 2 is the main structure of condenser, pipe body 2 is divided into two layers of inside and outside, the inner tube is the passage of the gas to be cooled, and the outer tube is the passage of the condensing agent to flow, and the outer tube is further provided with a fixing ring outside for easy fixing, so that the condenser is fixed more stably, support rod 3 supports one of fixing mechanisms 4, fixing mechanism 4 is the structure for fixing the condensing pipe, locking mechanism 5 controls the rotating state of fixing mechanism 4, and adjusting mechanism 6 can adjust the height of the other end of the condensing pipe, and then adjust the inclination angle of the condensing pipe.

[0032] With reference to Figures 2-4 , two fixing mechanisms 4 all include support frame 401 and lower arc block 403, the upper end of two lower arc blocks 403 is rotatably connected with upper arc block 402, the outer surface of two upper arc blocks 402 is close to the front end and is slidably provided with sliding block 404, the inner part of two upper arc blocks 402 is close to the front end and is rotatably provided with clamping block 405, two clamping blocks 405 are respectively clamped with two lower arc blocks 403, and the lower end of one of two support frames 401 is fixedly connected with the upper end of two support rods 3, and the lower end of one of two support frames 401 is fixedly connected with the upper end of two sliding columns 609.

[0033] Specifically, the support frame 401 is roughly in a U-shaped structure, providing a fulcrum for the rotation of the lower arc block 403, which is located at the lower end of the pipe body 2 and supports the pipe body 2. The upper arc block 402 is located at the upper end of the pipe body 2 and, together with the lower arc block 403, forms a closed circular structure, which fixes the position of the pipe body 2 and can drive the pipe body 2 to rotate. The sliding block 404 can slide along the sliding groove in the upper arc block 402. The clamping block 405 is rotationally connected between the upper arc block 402 and the clamping block 405. The rotation of the clamping block 405 is controlled by the position of the sliding block 404, and the rotation angle of the clamping block 405 determines the clamping state of the clamping block 405 and the lower arc block 403, thereby controlling whether the upper arc block 402 is locked.

[0034] Referring to Figure 4 , Figure 6 , the four locking mechanisms 5 each include a rotating column 501. The opposite sides of the two rotating columns 501 are each sleeved with a limiting column 502. The opposite sides of the two limiting columns 502 are each fixedly provided with two locking blocks 503. The outside of each of the four limiting columns 502 is sleeved with a spring 504.

[0035] The opposite ends of the two rotating columns 501 are respectively fixedly connected to the front and rear ends of the two lower arc blocks 403. The four rotating columns 501 are respectively rotationally sleeved at the front and rear ends of the two support frames 401. The eight locking blocks 503 are respectively clamped with the front and rear ends of the two support frames 401. The opposite ends of the two springs 504 are respectively fixedly connected to the front and rear ends of the two support frames 401.

[0036] Specifically, the rotating column 501 is connected to the lower arc block 403, and the rotating column 501 and the lower arc block 403 rotate synchronously. The end of the rotating column 501 close to the limiting column 502 is provided with a groove. The end of the limiting column 502 close to the rotating column 501 is fixedly provided with a protrusion. When the protrusion is clamped with the groove, the locking block 503 is clamped with the front and rear ends of the support frame 401, and the rotating column 501 cannot rotate, thereby ensuring the stability of the pipe body 2. The spring 504 is connected between the support frame 401 and the limiting column 502, so as to stably clamp the limiting column 502 and the rotating column 501.

[0037] Referring to Figure 5The adjusting mechanism 6 comprises a one-way screw rod 601, a moving plate 602 is sleeved outside the one-way screw rod 601, two bevel gears 603 are rotatably sleeved inside the moving plate 602 close to the front end, the axis of one of the two bevel gears 603 far away from the support rod 3 is fixedly connected with an extension rod 604 far away from the end of the support rod 3, a conveying belt 605 is sleeved between the extension rod 604 and the one-way screw rod 601, the axis of the other of the two bevel gears 603 close to the rear end is fixedly connected with a two-way screw rod 606, the two-way screw rod 606 is threadedly sleeved with a threaded block 607 close to the front and rear ends, the upper ends of the two threaded blocks 607 are rotatably connected with a rotating rod 608, the moving plate 602 is slidably provided with a sliding column 609 close to the front and rear ends, and the moving plate 602 is slidably provided with a limiting plate 612 close to the front and rear ends;

[0038] A motor is fixedly arranged on the side of the one-way screw rod 601 far away from the support rod 3, the motor is fixedly arranged on one side of the base 1, the moving plate 602 is slidably arranged on the upper end of the base 1, the two bevel gears 603 are meshingly connected, the upper ends of the two rotating rods 608 are rotatably connected with the lower ends of the two sliding columns 609, the inner bottom surface of the moving plate 602 is fixedly provided with a fixed rod 611 close to the front and rear ends, the two sliding columns 609 are slidably sleeved outside the two fixed rods 611, and a plurality of limiting grooves 610 are formed in the opposite ends of the two sliding columns 609.

[0039] Specifically, the rotation of the one-way screw rod 601 is controlled by the motor, the rotation of the one-way screw rod 601 can make the moving plate 602 move, the conveying belt 605 is sleeved between the extension rod 604 and the one-way screw rod 601, so that the two are kept synchronous rotation, thereby driving the corresponding bevel gear 603 to rotate, the other bevel gear 603 meshingly connected with the bevel gear 603 rotates, the two-way screw rod 606 connected with the bevel gear 603 rotates, thereby the linkage rotation between the one-way screw rod 601 and the two-way screw rod 606 occurs, the rotation of the two-way screw rod 606 can drive the two threaded blocks 607 to move in opposite directions, the rotating rod 608 rotates with the movement of the threaded block 607, the sliding column 609 can slide up and down along the fixed rod 611, the upward and downward sliding force of the sliding column 609 comes from the thrust of the rotating rod 608, the limiting plate 612 is clamped with the limiting groove 610, and the height of the sliding column 609 can be locked.

[0040] Working principle: when the position of the pipe body 2 is fixed, first ensure that the upper arc block 402 can rotate freely, rotate the upper arc block 402, so that the upper arc block 402 is turned to the rear end of the lower arc block 403, place the pipe body 2 on the upper end of the lower arc block 403, and at the same time ensure that the lower arc block 403 is located in the fixed ring of the pipe body 2, then turn the upper arc block 402 to the upper end of the lower arc block 403, at this time, move the sliding block 404 downward, the sliding block 404 extrudes the clamping block 405, so that the clamping block 405 rotates inward, the clamping block 405 is smoothly inserted into the lower arc block 403, then move the sliding block 404 upward, the clamping block 405 rotates outward without extrusion force, so that the clamping block 405 is clamped with the lower arc block 403, the connection between the upper arc block 402 and the lower arc block 403 is stable, and the stable fixation of the pipe body 2 is completed;

[0041] When the inclination angle of the condenser is adjusted, the locking state of the locking mechanism 5 needs to be released first, the limiting column 502 is pulled outward, the limiting column 502 is slightly rotated, so that the locking block 503 is separated from the clamping state, the protrusion on the limiting column 502 is separated from the groove on the rotating column 501, and the rotating column 501 can automatically rotate;

[0042] Secondly, the position of one of the fixing mechanisms 4 is adjusted, the two limiting plates 612 are moved in opposite directions to release the limiting effect on the sliding column 609, the motor is started to make the unidirectional screw rod 601 rotate, with the rotation of the unidirectional screw rod 601, the moving plate 602 moves horizontally along the base 1, through the connection of the conveying belt 605, the telescopic rod 604 also rotates at the same time, the moving plate 602 moves while driving the horizontal movement of the bevel gear 603, the telescopic rod 604 will be elongated, the rotation of the telescopic rod 604 can drive the rotation of the corresponding bevel gear 603, the other bevel gear 603 also rotates through the meshing effect, thereby driving the rotation of the bidirectional screw rod 606, the rotation of the bidirectional screw rod 606 can drive the two threaded blocks 607 to move to the middle of the screw rod, the rotating rod 608 rotates, the sliding column 609 slides downward along the fixed rod 611 under the pulling force of the rotating rod 608, during the adjustment process, the support frame 401 connected thereto simultaneously changes the position in horizontal and vertical directions, the moving distance in two directions can make it move along an arc track;

[0043] At the same time, the pipe body 2 rotates due to the position movement of one of the fixing mechanisms 4, in order to ensure the fixing effect of the upper arc block 402 and the lower arc block 403 on the pipe body 2, the lower arc block 403 rotates under the pressure of the pipe body 2, and after being adjusted to a proper angle, the angle of the lower arc block 403 needs to be locked, the limiting column 502 is slightly rotated to an initial position, the limiting column 502 moves to the rotating column 502 under the action of the spring 504, the protrusion of the limiting column 502 is clamped with the groove of the rotating column 501, and the locking block 503 on the limiting column 501 is clamped with the support frame 401, the rotating column 501 is locked, and the stability of the pipe body 2 is ensured.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A chemical production condenser with angle adjustment function, comprising a base (1), a tube body (2), and two fixing mechanisms (4), characterized in that: Two support rods (3) are provided on one side of the upper end of the base (1), and locking mechanisms (5) are provided at the front and rear ends of the two fixing mechanisms (4). An adjustment mechanism (6) is provided at the upper end of the base (1) away from the support rods (3). Both of the fixing mechanisms (4) include a support frame (401) and a lower arc block (403). The upper ends of the two lower arc blocks (403) are rotatably connected to an upper arc block (402). The outer surfaces of the two upper arc blocks (402) are slidably provided with sliding blocks (404) near the front end. The interior of the two upper arc blocks (402) is rotatably provided with locking blocks (405) near the front end. Each of the four locking mechanisms (5) includes a rotating column (501), and each of the four rotating columns (501) is fitted with a limiting column (502) on opposite sides of each pair. Each of the four limiting columns (502) is fixedly provided with two locking blocks (503) on opposite sides of each pair. Each of the four limiting columns (502) is fitted with a spring (504) on the outside. The adjusting mechanism (6) includes a one-way lead screw (601), a movable plate (602) is threaded onto the outside of the one-way lead screw (601), and two bevel gears (603) are rotatably mounted inside the movable plate (602) near its front end. A telescopic rod (604) is fixedly connected to the end of the axis of one of the two bevel gears (603) away from the support rod (3). A conveyor belt (604) is mounted between the telescopic rod (604) and the one-way lead screw (601). 5) A bidirectional lead screw (606) is fixedly connected to the shaft of one of the two bevel gears (603) near the rear end. The bidirectional lead screw (606) has threaded blocks (607) threaded on its body near the front and rear ends. Rotating rods (608) are rotatably connected to the opposite ends of the upper ends of the two threaded blocks (607). Sliding columns (609) are slidably provided on the upper end of the moving plate (602) near the front and rear ends. Limiting plates (612) are slidably provided on the upper end of the moving plate (602) near the front and rear ends.

2. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: The tube body (2) is sleeved between two upper arc blocks (402) and two lower arc blocks (403), and the two locking blocks (405) are respectively locked to the two lower arc blocks (403).

3. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: The lower end of one of the two support frames (401) is fixedly connected to the upper end of the two support rods (3), and the lower end of one of the two support frames (401) is fixedly connected to the upper end of the two sliding columns (609).

4. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: The four rotating columns (501) are fixedly connected at opposite ends to the front and rear ends of the two lower arc blocks (403) respectively, and the four rotating columns (501) are respectively rotatably sleeved on the front and rear ends of the two support frames (401).

5. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: The eight locking blocks (503) are respectively engaged with the front and rear ends of the two support frames (401), and the four springs (504) are respectively fixedly connected to the front and rear ends of the two support frames (401) at opposite ends.

6. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: A motor is fixedly installed on the side of the unidirectional lead screw (601) away from the support rod (3). The motor is fixedly installed on one side of the base (1). The moving plate (602) is slidably installed on the upper end of the base (1). The two bevel gears (603) are meshed and connected. The upper ends of the two rotating rods (608) are rotatably connected to the lower ends of the two sliding columns (609).

7. A chemical production condenser with angle adjustment function according to claim 1, characterized in that: The bottom surface of the movable plate (602) is fixedly provided with a fixing rod (611) near the front and rear ends, and the two sliding columns (609) are respectively slidably sleeved on the outside of the two fixing rods (611).

8. A chemical production condenser with angle adjustment function according to claim 1, wherein... The feature is that multiple limiting grooves (610) are provided at opposite ends of the two sliding columns (609). Two of the plurality of limiting slots (610) are respectively engaged with two limiting plates (612).

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