Precise hardware locking type hydraulic torque converter

Abstract

The utility model relates to the technical field of locking type hydraulic torque converters, in particular to a precise hardware locking type hydraulic torque converter which comprises a base and a bottom plate, the front end and the rear end of the base are each fixedly connected with two fixing blocks, the upper ends of the four fixing blocks are each provided with a vertically-through fixing hole, the upper end of the base is fixedly connected with a storage box, and the bottom plate is fixedly connected with the storage box. The upper end of the storage box is fixedly connected with a top cover, the front end and the rear end of the storage box are each provided with a plurality of ventilation grooves penetrating through the inside and the outside, dustproof nets are embedded in the inner wall faces of the ventilation grooves, clamping grooves are formed in the front portion and the rear portion of the lower inner wall face of the storage box, and the upper end of the bottom plate is movably connected with a locking type hydraulic torque converter body. And clamping plates are fixedly connected to the front part and the rear part of the lower end of the bottom plate. According to the precise hardware locking type hydraulic torque converter, by arranging the storage box, storage of the locking type hydraulic torque converter body is achieved, and the dustproof effect of the locking type hydraulic torque converter body can be effectively achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of locking type hydraulic torque converter storage, in particular to a precision hardware locking type hydraulic torque converter. Background Art

[0002] With the rapid development of my country's automobile industry, automatic transmissions are increasingly used in modern cars. Hydraulic torque converters are one of the core components of AT and CVT automatic transmissions. The hydraulic torque converter uses the flow of liquid to smoothly transfer the engine torque to the automatic transmission. The hydraulic torque converter is an annular device filled with automatic transmission oil and is located between the engine and the automatic transmission. At present, single-stage, two-phase, three-element locking integrated hydraulic torque converters consisting of a pump wheel, a turbine, a guide wheel and a locking clutch are widely used in cars.

[0003] After the lock-up hydraulic torque converter is produced, it needs to be stored. However, the existing lock-up hydraulic torque converters are stored directly on the shelf, which causes dust to accumulate on the surface of the lock-up hydraulic torque converter, affecting the subsequent service life. Therefore, we launched a precision hardware lock-up hydraulic torque converter. Utility Model Content

[0004] The main purpose of the utility model is to provide a precision hardware locking hydraulic torque converter, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A precision hardware locking hydraulic torque converter comprises a base and a bottom plate, the front end and rear end of the base are fixedly connected to two fixing blocks, the upper ends of the four fixing blocks are provided with fixing holes that pass through up and down, the upper end of the base is fixedly connected to a storage box, the upper end of the storage box is fixedly connected to a top cover, the front end and rear end of the storage box are provided with a plurality of ventilation slots that pass through inside and outside, the inner wall surfaces of the plurality of ventilation slots are embedded with dustproof nets, the front front and rear ends of the lower inner wall of the storage box are provided with card slots, the upper end of the bottom plate is movably connected to a locking hydraulic torque converter body, the front end and rear end of the lower end of the bottom plate are fixedly connected to a card plate, the right front end of the storage box is provided with a first set of slots that pass through inside and outside, the right rear end of the rear inner wall of the storage box is provided with a second set of slots, a box door is sleeved in the first set of slots, and a handle is fixedly connected to the middle part of the front end of the box door.

[0007] Preferably, the two card plates are respectively snapped into the two corresponding card slots.

[0008] Preferably, the plurality of ventilation slots are distributed at equal distances in pairs.

[0009] Preferably, the size of the second set of grooves is adapted to the size of the box door.

[0010] Preferably, there is a gap between the bottom plate and the inner wall surface of the storage box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By setting up a storage box, the locking hydraulic torque converter body is placed on the bottom plate, and then the locking hydraulic torque converter body is pushed into the storage box. At the same time, two clamping plates slide in the corresponding two clamping grooves respectively, and then the box door is put into the first set of grooves until it is put into the second set of grooves, so as to realize the storage of the locking hydraulic torque converter body. The dust-proof effect of the locking hydraulic torque converter body can be effectively achieved. The ventilation of the locking hydraulic torque converter body can be effectively achieved by setting up a plurality of ventilation grooves. At the same time, the plurality of dust-proof nets can be used to prevent dust and insects from entering the storage box to damage the locking hydraulic torque converter body, thereby improving the service life of the locking hydraulic torque converter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a precision hardware locking hydraulic torque converter of the utility model;

[0014] Figure 2 This is a structural schematic diagram of a storage box for a precision hardware locking hydraulic torque converter of the utility model;

[0015] Figure 3 This is a schematic diagram of the combined connection structure of a base plate and a clamping plate of a precision hardware locking hydraulic torque converter of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the combined connection structure of a box door and a handle of a precision hardware locking type hydraulic torque converter.

[0017] In the figure: 1. base; 2. bottom plate; 3. fixing block; 4. fixing hole; 5. storage box; 6. top cover; 7. ventilation slot; 8. dust screen; 9. card slot; 10. locking hydraulic torque converter body; 11. first set of slots; 12. second set of slots; 13. box door; 14. handle; 15. card plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A precision hardware locking hydraulic torque converter comprises a base 1 and a bottom plate 2. Two fixing blocks 3 are fixedly connected to the front and rear ends of the base 1. The upper ends of the four fixing blocks 3 are provided with fixing holes 4 that pass through from top to bottom. A storage box 5 is fixedly connected to the upper end of the base 1. A top cover 6 is fixedly connected to the upper end of the storage box 5. A plurality of ventilation slots 7 that pass through inside and outside are provided at the front and rear ends of the storage box 5. Dustproof nets 8 are embedded on the inner wall surfaces of the plurality of ventilation slots 7. A card slot 9 is provided at the front and rear ends of the lower inner wall of the storage box 5. A locking hydraulic torque converter body 10 is movably connected to the upper end of the bottom plate 2. A card plate 15 is fixedly connected to the front and rear ends of the lower end of the bottom plate 2. A first set of slots 11 that pass through inside and outside are provided at the right part of the front end of the storage box 5. A second set of slots 12 is provided at the right part of the rear inner wall of the storage box 5. A box door 13 is sleeved in the first set of slots 11. A handle 14 is fixedly connected to the middle part of the front end of the box door 13.

[0023] In this embodiment, the two card plates 15 are respectively connected to the corresponding two card slots 9; the ventilation slots 7 are distributed at equal distances in pairs; the size of the second set of slots 12 is adapted to the size of the box door 13; and there is a gap between the bottom plate 2 and the inner wall of the storage box 5.

[0024] It should be noted that the utility model is a precision hardware locking hydraulic torque converter. During use, the locking hydraulic torque converter body 10 is placed on the bottom plate 2, and then the locking hydraulic torque converter body 10 is pushed into the storage box 5. At the same time, the two card plates 15 slide in the corresponding two card slots 9 respectively, and then the box door 13 is sleeved in the first set of slots 11 until it is sleeved in the second set of slots 12, so as to realize the storage of the locking hydraulic torque converter body 10, which can effectively realize the dust prevention effect of the locking hydraulic torque converter body 10. The locking hydraulic torque converter body 10 can be effectively ventilated by means of the plurality of ventilation grooves 7, and the plurality of dustproof nets 8 can prevent dust and insects from entering the storage box 5 to damage the locking hydraulic torque converter body 10, thereby improving the service life of the locking hydraulic torque converter body 10. The locking hydraulic torque converter body 10 in the utility model is configured as the structure in the utility model with the existing patent number "CN219796002U", which is not an innovation point of the utility model.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A precision hardware locking hydraulic torque converter, comprising a base (1) and a bottom plate (2), characterized in that: The front and rear ends of the base (1) are fixedly connected to two fixing blocks (3), the upper ends of the four fixing blocks (3) are each provided with fixing holes (4) that pass through from top to bottom, the upper end of the base (1) is fixedly connected to a storage box (5), the upper end of the storage box (5) is fixedly connected to a top cover (6), the front and rear ends of the storage box (5) are each provided with a plurality of ventilation slots (7) that pass through from inside to outside, the inner wall surfaces of the plurality of ventilation slots (7) are each embedded with a dustproof net (8), the front and lower inner wall surfaces of the storage box (5) are provided with a plurality of dustproof nets (8), and the front and lower inner wall surfaces of the storage box (5) are provided with a plurality of dustproof nets (8). A card slot (9) is provided at the rear of the wall surface; a locking hydraulic torque converter body (10) is movably connected to the upper end of the base plate (2); a card plate (15) is fixedly connected to the front and rear of the lower end of the base plate (2); a first set of slots (11) penetrating inside and outside is provided at the right front end of the storage box (5); a second set of slots (12) is provided at the right rear inner wall surface of the storage box (5); a box door (13) is sleeved in the first set of slots (11); and a handle (14) is fixedly connected to the middle of the front end of the box door (13).

2. A precision hardware locking hydraulic torque converter according to claim 1, characterized in that: The two clamping plates (15) are respectively clamped in the two corresponding clamping slots (9).

3. The precision hardware locking hydraulic torque converter according to claim 1, characterized in that: The plurality of ventilation slots (7) are distributed at equal distances in pairs.

4. The precision hardware locking hydraulic torque converter according to claim 1, characterized in that: The size of the second groove (12) is adapted to the size of the box door (13).

5. The precision hardware locking hydraulic torque converter according to claim 1, characterized in that: There is a gap between the bottom plate (2) and the inner wall surface of the storage box (5).

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