Engine experiment equipment with protection effect
By using a combination of protective components and mobile components in the engine experimental equipment, the engine is fixed and cooled, the collision problem caused by engine vibration is solved, the experimental safety and efficiency are improved, and the rigor of experimental results is ensured.
Patent Information
- Application Number
- CN202420919079.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-29
AI Technical Summary
During engine experiments, engine vibration may cause collision with detection devices, affecting experimental results and safety.
An engine experimental equipment including protective components and mobile components is designed to fix the engine body through a combination of guide tube, push rod, coil spring and anti-slip pad to avoid collisions, and cool through the heat dissipation component and rotating motor to improve experimental safety. Sex and efficiency.
It effectively improves the safety and stability of engine experiments, ensures the rigor of experimental results, and enhances the safety and experimental efficiency of staff.
Smart Images
Figure CN222166565U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engine experiments, in particular to engine experiment equipment with protective effect. Background Art
[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is applicable to power generating devices, and can also refer to the entire machine including the power device.
[0003] Engine testing refers to the use of specialized experimental and testing equipment to examine the performance, reliability and durability of the engine.
[0004] During the engine experiment, in order to obtain specific data of the engine, the engine is often started and then tested while it is working. However, the engine will vibrate during operation. If the engine in the experiment cannot be fixed, the engine may collide with the detection device due to its own vibration, which will affect the experimental process and results. Utility Model Content
[0005] The purpose of the utility model is to provide an engine test equipment with a protective effect, so as to solve the problem mentioned in the background technology that if the engine in the experiment cannot be fixed, the engine may collide with the detection device due to its own vibration, thereby affecting the experimental process and results. In order to achieve the above purpose, the utility model provides the following technical solutions: an engine test equipment with a protective effect, including an experimental box, the interior of the experimental box is provided with a placement groove, the interior of the placement groove is movably installed with an engine body, and the inner wall of the placement groove is provided with a protective component;
[0006] The protection component includes a guide tube, the guide tube is fixedly installed on the inner wall of the placement groove, a threaded hole is opened inside the guide tube, a push rod is sleeved inside the guide tube, a rotating thread is opened on the outer side of the push rod, one end of the push rod is fixedly connected to a rotating disk, the back of the rotating disk is movably connected to a coil spring, the other end of the coil spring is fixedly connected to one end of the guide tube, the other end of the push rod is fixedly connected to a support plate, and one end of the support plate is fixedly connected to an anti-slip pad;
[0007] The guide tubes are symmetrically distributed on the inner wall of the placement groove, the rotating threads are matched with the threaded holes, and the protection component is set. The staff first places the engine body inside the placement groove, and then rotates the rotating disk to drive the push rod to rotate and retract inside the guide tube through the matching of the rotating threads and the threaded holes. At the same time, it can drive the support plate and the anti-slip pad to support and fix the engine body, avoiding collision between the engine and the inside of the experimental box, effectively improving the safety and stability of the engine body experiment, improving the rigor of the experimental results, and facilitating the use of the staff.
[0008] Further preferably, a movable component is provided inside the placement slot at the bottom of the engine body, and the movable component includes a load-bearing plate, which is movably installed inside the placement slot and located at the bottom of the engine body, and a support column is fixedly installed on the bottom of the load-bearing plate, and the support column is symmetrically distributed to the bottom of the load-bearing plate. The installation of the movable component is achieved by starting the electric push rod to push the load-bearing plate, and then the load-bearing plate can move the engine body out by rolling the rotating roller, which effectively improves the practicability and convenience, improves the experimental efficiency of the staff, and facilitates the use of the staff.
[0009] Further preferably, a movable groove is opened at the bottom of the load-bearing plate, and a rotating roller is movably installed inside the movable groove. The rotating roller is distributed in parallel front and back to the inside of the movable groove. An electric push rod is fixedly connected to the back side of the load-bearing plate, and the other end of the electric push rod is fixedly connected to the placement groove.
[0010] Further preferably, the inner wall of the experimental box is provided with a heat dissipation component, and the heat dissipation component includes a heat dissipation groove, which is opened on the back of the experimental box, and the interior of the heat dissipation groove is fixedly connected with a strip grille 1, and the strip grille 1 is distributed parallel to the interior of the heat dissipation groove in the upper and lower directions. The heat dissipation component is provided, and during use, the engine body will generate a large amount of heat when working for a long time and the heat is dissipated inside the placement groove, and then the rotating motor is started to drive the fan blades at its transmission end to rotate, thereby accelerating the rapid discharge of the hot air inside the placement groove, so that the external cold air enters the interior of the placement groove, and cools the engine body, which effectively improves the safety of the engine body. At the same time, it can also prevent the staff from being scalded by the engine body, effectively improving the safety of the staff.
[0011] Further preferably, a strip grille 2 is fixedly connected to the interior of the heat dissipation groove in front of the strip grille 1, and the strip grille 2 is distributed vertically and parallelly to the interior of the heat dissipation groove, and a rotating motor is fixedly installed inside the heat dissipation groove between the strip grille 1 and the strip grille 2, and a fan blade is fixedly installed on the transmission end of the rotating motor.
[0012] Further preferably, an observation component is provided on the front of the experimental box, and the observation component includes a box door, and the box door is movably installed on the front of the experimental box. An observation groove is opened inside the box door, and transparent glass is fixedly installed inside the observation groove. The setting of the observation component facilitates observation by the staff, effectively improves the practicality, and facilitates the use of the staff.
[0013] Further preferably, a handle is fixedly installed on the front of the box door, a display screen is fixedly installed on the top of the experimental box, and a control panel is fixedly installed on the left side of the display screen at the top of the experimental box. The installation of the control panel facilitates use by the staff.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] In the utility model, the protection component is set up, the staff first places the engine body inside the placement groove, and then rotates the rotating disk to drive the push rod to adapt to the threaded hole through the rotating thread, and rotate and retract inside the guide tube. At the same time, it can drive the support plate and the anti-skid pad to support and fix the engine body, avoiding collision between the engine and the inside of the experimental box, effectively improving the safety and stability of the engine body experiment, improving the rigor of the experimental results, and facilitating the use of the staff.
[0016] In the utility model, the installation of the moving component is achieved by starting the electric push rod to push the load-bearing plate, and then the load-bearing plate can move the engine body out by rolling the rotating roller, which effectively improves the practicality and convenience, improves the experimental efficiency of the staff, and facilitates the use of the staff.
[0017] In the utility model, the heat dissipation component is arranged, during use, when the engine body works for a long time, a large amount of heat will be generated and dissipated inside the placement slot, and then by starting the rotating motor to drive the fan blades at its transmission end to rotate, the hot air inside the placement slot can be quickly discharged, so that the external cold air enters the interior of the placement slot to cool the engine body, which effectively improves the safety of the engine body at work, and can also prevent the staff from being scalded by the engine body, effectively improving the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0020] Figure 3It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0021] Figure 4 It is a partial plane structural schematic diagram of the utility model;
[0022] Figure 5 It is a schematic diagram of the second structure of the local plane of the utility model;
[0023] Figure 6 It is a partial plane three-structure schematic diagram of the utility model.
[0024] In the figure: 1. experimental box; 2. placement slot; 3. engine body; 4. protection component; 5. moving component; 6. heat dissipation component; 7. observation component; 8. display screen; 9. control panel; 401. guide tube; 402. threaded hole; 403. push rod; 404. rotating thread; 405. rotating disk; 406. spiral spring; 407. support plate; 408. anti-skid pad; 501. load-bearing plate; 502. support column; 503. moving slot; 504. rotating roller; 505. electric push rod; 601. heat dissipation slot; 602. strip grille 1; 603. strip grille 2; 604. rotating motor; 605. fan blade; 701. box door; 702. observation slot; 703. transparent glass; 704. handle. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1 - Figure 6 The utility model provides a technical solution: an engine test device with a protective effect, comprising a test box 1, a placement slot 2 is provided inside the test box 1, an engine body 3 is movably installed inside the placement slot 2, and a protection component 4 is provided on the inner wall of the placement slot 2;
[0027] The protection component 4 includes a guide tube 401, which is fixedly installed on the inner wall of the placement groove 2. A threaded hole 402 is provided inside the guide tube 401, a push rod 403 is sleeved inside the guide tube 401, a rotating thread 404 is provided on the outer side of the push rod 403, one end of the push rod 403 is fixedly connected to a rotating disk 405, a spiral spring 406 is movably connected to the back of the rotating disk 405, the other end of the spiral spring 406 is fixedly connected to one end of the guide tube 401, the other end of the push rod 403 is fixedly connected to a support plate 407, and one end of the support plate 407 is fixedly connected to an anti-slip pad 408;
[0028] The guide tubes 401 are symmetrically distributed to the inner wall of the placement groove 2 , and the rotating threads 404 are matched with the threaded holes 402 .
[0029] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, a movable component 5 is provided inside the placement slot 2 at the bottom of the engine body 3, and the movable component 5 includes a load-bearing plate 501, which is movably installed inside the placement slot 2 and located at the bottom of the engine body 3, and a support column 502 is fixedly installed at the bottom of the load-bearing plate 501, and the support column 502 is symmetrically distributed to the bottom of the load-bearing plate 501, and a movable slot 503 is opened at the bottom of the load-bearing plate 501, and a rotating roller 504 is movably installed inside the movable slot 503, and the rotating roller 504 is distributed in parallel to the inside of the movable slot 503 in the front and back directions, and an electric push rod 505 is fixedly connected to the back side of the load-bearing plate 501, and the other end of the electric push rod 505 is fixedly connected to the placement slot 2.
[0030] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, the inner wall of the experimental box 1 is provided with a heat dissipation component 6, and the heat dissipation component 6 includes a heat dissipation groove 601, and the heat dissipation groove 601 is opened on the back of the experimental box 1, and the interior of the heat dissipation groove 601 is fixedly connected with a strip grille 1 602, and the strip grille 1 602 is distributed vertically and parallelly to the interior of the heat dissipation groove 601, and the front of the strip grille 1 602 is located in the interior of the heat dissipation groove 601 and is fixedly connected with a strip grille 2 603, and the strip grille 2 603 is distributed vertically and parallelly to the interior of the heat dissipation groove 601, and a rotating motor 604 is fixedly installed in the interior of the heat dissipation groove 601 between the strip grille 1 602 and the strip grille 2 603, and a fan blade 605 is fixedly installed at the transmission end of the rotating motor 604.
[0031] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, an observation component 7 is provided on the front of the experimental box 1, and the observation component 7 includes a box door 701, which is movably installed on the front of the experimental box 1, an observation slot 702 is provided inside the box door 701, a transparent glass 703 is fixedly installed inside the observation slot 702, a handle 704 is fixedly installed on the front of the box door 701, a display screen 8 is fixedly installed on the top of the experimental box 1, and a control panel 9 is fixedly installed on the left side of the display screen 8 at the top of the experimental box 1.
[0032] The use method and advantages of the utility model: When the engine test equipment with protective effect is used, the working process is as follows:
[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the staff first places the engine body 3 inside the placement slot 2, and then rotates the rotating disk 405 to drive the push rod 403 to rotate and retract inside the guide tube 401 through the rotating thread 404 and the threaded hole 402. While retracting, it can drive the support plate 407 and the anti-slip pad 408 to support and fix the engine body 3. During use, the engine body 3 will generate a lot of heat when working for a long time and dissipate it inside the placement slot 2. Then, by starting the rotating motor 604, it drives the fan blades 605 at its transmission end to rotate, thereby accelerating the rapid discharge of hot air inside the placement slot 2, so that the external cold air enters the inside of the placement slot 2 to cool the engine body 3. Finally, by starting the electric push rod 505, it pushes the load-bearing plate 501, and then the load-bearing plate 501 can move the engine body 3 out by rolling the rotating roller 504.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An engine test device with protective effect, comprising a test box (1), characterized in that: The experimental box (1) is provided with a placement groove (2) inside which an engine body (3) is movably mounted, and an inner wall of the placement groove (2) is provided with a protection component (4); The protection component (4) comprises a guide tube (401), wherein the guide tube (401) is fixedly mounted on the inner wall of the placement groove (2), a threaded hole (402) is provided inside the guide tube (401), a push rod (403) is sleeved inside the guide tube (401), a rotating thread (404) is provided on the outer side of the push rod (403), one end of the push rod (403) is fixedly connected to a rotating disk (405), a coil spring (406) is movably connected to the back side of the rotating disk (405), the other end of the coil spring (406) is fixedly connected to one end of the guide tube (401), the other end of the push rod (403) is fixedly connected to a support plate (407), and one end of the support plate (407) is fixedly connected to an anti-slip pad (408); The guide tubes (401) are symmetrically distributed on the inner wall of the placement groove (2), and the rotating threads (404) are matched with the threaded holes (402).
2. The engine test equipment with protective effect according to claim 1, characterized in that: A movable assembly (5) is arranged inside the placement groove (2) and located at the bottom of the engine body (3); the movable assembly (5) comprises a load-bearing plate (501); the load-bearing plate (501) is movably mounted inside the placement groove (2) and located at the bottom of the engine body (3); support columns (502) are fixedly mounted at the bottom of the load-bearing plate (501); the support columns (502) are symmetrically distributed to the bottom of the load-bearing plate (501).
3. The engine test equipment with protective effect according to claim 2, characterized in that: A movable groove (503) is provided at the bottom of the load-bearing plate (501), and a rotating roller (504) is movably installed inside the movable groove (503). The rotating roller (504) is distributed in parallel in the front and rear directions inside the movable groove (503). An electric push rod (505) is fixedly connected to the back of the load-bearing plate (501), and the other end of the electric push rod (505) is fixedly connected to the placement groove (2).
4. The engine test equipment with protective effect according to claim 1, characterized in that: The inner wall of the experimental box (1) is provided with a heat dissipation component (6), the heat dissipation component (6) comprises a heat dissipation groove (601), the heat dissipation groove (601) is opened on the back of the experimental box (1), the interior of the heat dissipation groove (601) is fixedly connected with a strip grid one (602), and the strip grid one (602) is distributed vertically and parallelly to the interior of the heat dissipation groove (601).
5. The engine test equipment with protective effect according to claim 4, characterized in that: A second strip grille (603) is fixedly connected to the heat dissipation groove (601) in front of the first strip grille (602); the second strip grille (603) is vertically and parallelly distributed inside the heat dissipation groove (601); a rotating motor (604) is fixedly installed inside the heat dissipation groove (601) between the first strip grille (602) and the second strip grille (603); a fan blade (605) is fixedly installed at the transmission end of the rotating motor (604).
6. The engine test equipment with protective effect according to claim 1, characterized in that: An observation assembly (7) is arranged on the front of the experimental box (1), and the observation assembly (7) comprises a box door (701), and the box door (701) is movably mounted on the front of the experimental box (1), and an observation slot (702) is provided inside the box door (701), and a transparent glass (703) is fixedly mounted inside the observation slot (702).
7. The engine test equipment with protective effect according to claim 6, characterized in that: A handle (704) is fixedly installed on the front of the box door (701), a display screen (8) is fixedly installed on the top of the experimental box (1), and a control panel (9) is fixedly installed on the left side of the display screen (8) and located on the top of the experimental box (1).