CN220969177U

CN220969177U - Experimental operation assembly for thermal automatic control

Info

Publication number: CN220969177U
Application number: CN202321454696.6U
Authority: CN
Inventors: 张志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-05-17
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses an experimental operation assembly for thermal automatic control, which comprises an experiment table, a connecting base, an operation module and two fixing blocks, wherein the connecting base is positioned at the top of the experiment table, the bottom of the operation module is fixedly connected with the top of the connecting base, the two fixing blocks are respectively positioned at the left side and the right side of the top of the experiment table, the surfaces of the fixing blocks are in contact with the inner cavity of the connecting base, and a placing groove is formed in the inner cavity of the fixing block. Through setting up laboratory bench, connecting base, operation module, fixed block, standing groove, positioning mechanism and drive mechanism's cooperation use, solved current connection base and assembled fixedly through a plurality of thread components and laboratory bench to there is the problem that needs to expend longer time and energy just twist tightly fixedly to a plurality of thread components when the equipment, consequently reduced the convenience to operation module equipment, inconvenient user's problem of using.

Description

Experimental operation assembly for thermal automatic control

Technical Field

The utility model belongs to the technical field of thermal automation control, and particularly relates to an experimental operation assembly for thermal automation control.

Background

The laboratory bench is one kind and combines to reach the experiment operating device that carries out automated control to the thermotechnical with operation module, operation module needs to carry out the combination connection through connecting base and laboratory bench at the in-process of using to reach anti-drop's effect, but connect the base to assemble fixedly through a plurality of screw thread subassembly and laboratory bench, thereby there is the problem that needs to consume longer time and energy and just twist tightly fixedly to a plurality of screw thread subassembly when the equipment, consequently reduced the convenience to operation module equipment, inconvenient user uses, the problem that prior art exists is: the connecting base is assembled and fixed with the experiment table through the plurality of thread assemblies, so that the problem that the plurality of thread assemblies are required to be twisted and fixed in a long time and energy consumption manner during assembly exists, the convenience for assembling the operation module is reduced, and the operation module is inconvenient for users to use.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides an experimental operation assembly for thermal automation control, which has the advantage of conveniently assembling an operation module with an experiment table, and solves the problems that the prior connection base is assembled and fixed with the experiment table through a plurality of thread assemblies, so that long time and energy are consumed for tightening and fixing the plurality of thread assemblies during assembly, the convenience for assembling the operation module is reduced, and the operation module is inconvenient for a user to use.

The utility model discloses an experimental operation assembly for thermal automatic control, which comprises an experiment table, a connecting base, an operation module and two fixing blocks, wherein the connecting base is positioned at the top of the experiment table, the bottom of the operation module is fixedly connected with the top of the connecting base, the two fixing blocks are respectively positioned at the left side and the right side of the top of the experiment table, the surfaces of the fixing blocks are in contact with the inner cavity of the connecting base, a placing groove is formed in the inner cavity of the fixing block, a positioning mechanism matched with the operation module is arranged in the inner cavity of the placing groove, and a transmission mechanism matched with the positioning mechanism is arranged in the inner cavity of the placing groove.

As the preferable positioning mechanism comprises two positioning rods, the opposite sides of the two positioning rods are fixedly connected with pull rods, the opposite sides of the two pull rods are fixedly connected with tension springs, one side, close to the inner wall of the placing groove, of each tension spring is fixedly connected with the inner wall of the placing groove, and the positioning rods play a role in quickly fixing the operation module through the mutual matching of the connecting base and the fixing block by arranging the positioning mechanism, so that the condition that the operation module needs to consume longer time and be fixed after being butted with the experiment table is avoided.

As the preferable mode of the utility model, the transmission mechanism comprises a connecting plate, wherein the left side and the right side of the front side of the connecting plate are respectively and movably connected with a traction rod through a rotating shaft, the rear sides of the bottoms of the traction rods are contacted with the inner cavity of the pull rod, the front sides of the two traction rods are movably connected with movable blocks, the front sides of the movable blocks are fixedly connected with the transmission rods, the left side and the right side of the bottoms of the movable blocks are respectively and fixedly connected with springs, and the movable blocks play a role of quickly driving the positioning rods to move through the mutual matching of the traction rods and the pull rods through the arrangement of the transmission mechanism.

As the preferable mode of the utility model, the left side and the right side of the inner cavity of the movable block are movably connected with the supporting rods, the inner cavity of the spring is contacted with the surface of the supporting rods, the top of the supporting rods is fixedly connected with the inner wall of the placing groove, and the supporting rods play a role in enabling the movable block to move according to a certain moving track by arranging the supporting rods, so that the condition that the movable block is deviated during movement is avoided.

As the utility model is preferable, the opposite sides of the two pull rods are fixedly connected with the telescopic rods, the surfaces of the telescopic rods are sleeved with the limiting blocks, one side, close to the inner wall of the placing groove, of each limiting block is fixedly connected with the inner wall of the placing groove, and the limiting blocks play a role in limiting the pull rods and the positioning rods through the telescopic rods by arranging the telescopic rods, so that the problem that the pull rods and the positioning rods shake in the moving process is avoided.

As the preferable mode of the utility model, the left side and the right side of the fixed block are respectively provided with a connecting hole, the left side and the right side of the inner cavity of the connecting base are respectively provided with a positioning groove, the opposite sides of the two positioning rods respectively penetrate through the connecting holes and extend to the inner cavity of the positioning grooves, and the connecting holes play a role in enabling the positioning rods to be quickly butted with the positioning grooves through the arrangement of the connecting holes and the positioning grooves.

As the preferable mode of the utility model, the front side of the fixed block is provided with the movable hole, the front side of the transmission rod passes through the movable hole and extends to the front side of the fixed block, and the movable hole avoids the condition that the transmission rod contacts with the inner wall of the fixed block when moving so as to generate friction.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the matched use of the experiment table, the connecting base, the operation module, the fixing block, the placing groove, the positioning mechanism and the transmission mechanism, the problem that the conventional connecting base is assembled and fixed with the experiment table through a plurality of threaded components, so that a long time and energy are required to be spent for screwing and fixing the plurality of threaded components during assembly is solved, and the convenience in assembling the operation module is reduced, and the problem that the operation module is inconvenient for a user to use is solved.

2. According to the utility model, the experiment table, the connecting base, the operation module, the fixed block, the placing groove, the positioning mechanism and the transmission mechanism are arranged, the transmission mechanism drives the positioning mechanism to move to a proper position, the operation module is in butt joint with the experiment table through the connecting base, the connecting base is required to be attached to the fixed block in the butt joint process, after the butt joint is completed, the transmission mechanism is released, the positioning mechanism can achieve the effect of quickly fixing the operation module through the mutual matching of the fixed block and the connecting base in the resetting process, so that the operation module is quickly assembled, and the convenience of assembling the operation module is improved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of the present utility model providing a perspective;

FIG. 3 is a schematic diagram showing the connection of the internal structure of the placement tank according to the embodiment of the utility model;

fig. 4 is a partial enlarged view of fig. 2 at a provided by an embodiment of the present utility model.

In the figure: 1. an experiment table; 2. the base is connected; 3. an operation module; 4. a fixed block; 5. a placement groove; 6. a positioning mechanism; 7. a transmission mechanism; 601. a positioning rod; 602. a pull rod; 603. a tension spring; 701. a connecting plate; 702. a traction rod; 703. a movable block; 704. a transmission rod; 705. a spring; 8. a support rod; 9. a telescopic rod; 10. a limiting block; 11. a connection hole; 12. a positioning groove; 13. a movable hole.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the experimental operation assembly for thermal automation control provided by the embodiment of the utility model comprises an experiment table 1, a connecting base 2, an operation module 3 and two fixing blocks 4, wherein the connecting base 2 is positioned at the top of the experiment table 1, the bottom of the operation module 3 is fixedly connected with the top of the connecting base 2, the two fixing blocks 4 are respectively positioned at the left side and the right side of the top of the experiment table 1, the surfaces of the fixing blocks 4 are contacted with the inner cavity of the connecting base 2, a placing groove 5 is formed in the inner cavity of the fixing block 4, a positioning mechanism 6 matched with the operation module 3 is arranged in the inner cavity of the placing groove 5, and a transmission mechanism 7 matched with the positioning mechanism 6 is arranged in the inner cavity of the placing groove 5.

Referring to fig. 3, the positioning mechanism 6 includes two positioning rods 601, two opposite sides of the two positioning rods 601 are fixedly connected with pull rods 602, two opposite sides of the two pull rods 602 are fixedly connected with tension springs 603, and one side of each tension spring 603, which is close to the inner wall of the corresponding placement groove 5, is fixedly connected with the inner wall of the corresponding placement groove 5.

The scheme is adopted: through setting up positioning mechanism 6, locating lever 601 has played can reach the effect of fixing to operating module 3 fast through the mutually supporting of connection base 2 and fixed block 4, has avoided operating module 3 to consume longer time and the condition of fixing after docking with laboratory bench 1.

Referring to fig. 3, the transmission mechanism 7 includes a connection plate 701, wherein the left and right sides of the front side of the connection plate 701 are both movably connected with a traction rod 702 through a rotation shaft, the rear side of the bottom of the traction rod 702 is in contact with the inner cavity of the pull rod 602, the front sides of the two traction rods 702 are movably connected with a movable block 703, the front side of the movable block 703 is fixedly connected with a transmission rod 704, and the left and right sides of the bottom of the movable block 703 are both fixedly connected with springs 705.

The scheme is adopted: through setting up drive mechanism 7, movable block 703 plays can reach the effect that drives locating lever 601 fast through the cooperation of traction lever 702 and pull rod 602 and remove.

Referring to fig. 3, the left and right sides of the inner cavity of the movable block 703 are movably connected with a supporting rod 8, the inner cavity of the spring 705 is in contact with the surface of the supporting rod 8, and the top of the supporting rod 8 is fixedly connected with the inner wall of the placement groove 5.

The scheme is adopted: through setting up bracing piece 8, bracing piece 8 has played the effect that can make movable block 703 remove according to certain activity orbit, has avoided movable block 703 to appear the skew condition when removing.

Referring to fig. 3, two opposite sides of the two pull rods 602 are fixedly connected with telescopic rods 9, limiting blocks 10 are sleeved on the surfaces of the telescopic rods 9, and one side, close to the inner wall of the placing groove 5, of each limiting block 10 is fixedly connected with the inner wall of the placing groove 5.

The scheme is adopted: through setting up telescopic link 9 and stopper 10, stopper 10 has played and to carry out spacing effect to pull rod 602 and locating lever 601 through telescopic link 9, avoids pull rod 602 and locating lever 601 to appear rocking the problem at the in-process of removal.

Referring to fig. 4, the left and right sides of the fixing block 4 are provided with connection holes 11, the left and right sides of the inner cavity of the connection base 2 are provided with positioning grooves 12, and the opposite sides of the two positioning rods 601 penetrate through the connection holes 11 and extend to the inner cavity of the positioning grooves 12.

The scheme is adopted: by providing the connection hole 11 and the positioning groove 12, the connection hole 11 plays a role in enabling the positioning rod 601 to be quickly docked with the positioning groove 12.

Referring to fig. 1, the front side of the fixed block 4 is provided with a movable hole 13, and the front side of the driving rod 704 passes through the movable hole 13 and extends to the front side of the fixed block 4.

The scheme is adopted: by providing the movable hole 13, the movable hole 13 avoids the situation that the transmission rod 704 contacts with the inner wall of the fixed block 4 when moving, thereby generating friction.

The working principle of the utility model is as follows:

When using, press transfer line 704, transfer line 704 can drive movable block 703 and remove and compress spring 705, movable block 703 can with the surface contact of traction lever 702 and carry out the atress to traction lever 702 at the in-process that removes, traction lever 702 can rotate through the pivot point of being connected with connecting plate 701 after the atress, traction lever 702 can drive pull rod 602 and remove when rotatory, pull rod 602 can stretch extension spring 603 and drive the locating lever 601 and remove at the in-process that removes, after locating lever 601 removes to suitable position, dock operation module 3 and laboratory bench 1 through connecting base 2, need make connection base 2 and fixed block 4 laminating in the in-process of docking, after docking is accomplished, release transfer line 704, the elasticity rebound of spring 705, can be quick drive movable block 703 resets, movable block 703 can make traction lever 702 lose the state of atress, after traction lever 702 loses the state of atress, the pulling force of extension spring 603 contracts, can be quick through the inner chamber that pull rod 602 drive the locating lever 601 insert the constant head tank 12, the inner chamber that inserts the constant head tank 12, operation module 3 and fixed operation module 3 can be assembled through the fixed operation module 3 and fixed operation module 3 mutually, thereby the convenience has been accomplished.

To sum up: this experiment operation subassembly of thermal automation control through setting up laboratory bench 1, connection base 2, operation module 3, fixed block 4, standing groove 5, positioning mechanism 6 and drive mechanism 7's cooperation use, has solved current connection base and has assembled fixedly through a plurality of screw thread subassembly and laboratory bench to there is the problem that needs to expend longer time and energy just twist tightly fixedly to a plurality of screw thread subassembly when the equipment, consequently has reduced the convenience to operation module equipment, inconvenient user's problem of using.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an experimental operation subassembly of thermal automation control, includes laboratory bench (1), connection base (2), operation module (3) and two fixed blocks (4), its characterized in that: the utility model discloses a traction device, including experiment table (1), operation module (3), connecting base (2), two fixed blocks (4) are located the top fixed connection of experiment table (1), two fixed blocks (4) are located the left and right sides at experiment table (1) top respectively, the surface of fixed block (4) and the inner chamber contact of connecting base (2), standing groove (5) have been seted up to the inner chamber of fixed block (4), the inner chamber of standing groove (5) is provided with positioning mechanism (6) that use with operation module (3) cooperation, the inner chamber of standing groove (5) is provided with drive mechanism (7) that use with positioning mechanism (6) cooperation, positioning mechanism (6) include two locating levers (601), the equal fixedly connected with pull rod (602) of one side that two locating levers (601) are opposite, the equal fixedly connected with extension spring (603) of one side that extension spring (603) are close to the inner wall of standing groove (5), drive mechanism (7) include connecting plate (701), the front and back side of two movable connection shafts (702) have the front and back side of two movable connection shafts (702) are connected with the front and back side (702), the front side of movable block (703) is fixedly connected with transfer line (704), the left and right sides of movable block (703) bottom all fixedly connected with spring (705).

2. A thermally automated controlled experimental manipulator assembly as set forth in claim 1, wherein: the left side and the right side of the inner cavity of the movable block (703) are both movably connected with a supporting rod (8), the inner cavity of the spring (705) is in contact with the surface of the supporting rod (8), and the top of the supporting rod (8) is fixedly connected with the inner wall of the placing groove (5).

3. A thermally automated controlled experimental manipulator assembly as set forth in claim 1, wherein: the telescopic rods (9) are fixedly connected to opposite sides of the two pull rods (602), limiting blocks (10) are sleeved on the surfaces of the telescopic rods (9), and one side, close to the inner wall of the placing groove (5), of each limiting block (10) is fixedly connected with the inner wall of the placing groove (5).

4. A thermally automated controlled experimental manipulator assembly as set forth in claim 1, wherein: the left and right sides of fixed block (4) has all offered connecting hole (11), constant head tank (12) have all been seted up to the left and right sides of connection base (2) inner chamber, and two opposite sides of locating lever (601) all pass connecting hole (11) and extend to the inner chamber of constant head tank (12).

5. A thermally automated controlled experimental manipulator assembly as set forth in claim 1, wherein: the front side of the fixed block (4) is provided with a movable hole (13), and the front side of the transmission rod (704) penetrates through the movable hole (13) and extends to the front side of the fixed block (4).