An adjustable flywheel housing device

Abstract

The utility model discloses an adjustable flywheel shell device belongs to flywheel shell technical field, and its technical scheme main points include flywheel shell body and mounting seat, the front side of flywheel shell body is provided with first adjusting assembly, the top of mounting seat is provided with second adjusting assembly, first adjusting assembly includes fixed shell and two positioning sleeve, the fixed shell fixed connection is in the bottom of flywheel shell body front side, has solved the flywheel shell and its mounting seat usually integral type, its mounting seat cannot extend outward adjustment, when the installation position of flywheel shell and equipment installation structure's installation surface distance is bigger, owing to mounting seat position fixed, thereby can bring the inconvenience to the installation work of flywheel shell, and the flywheel shell of existing is usually inconvenient to carry out position adjustment after installation, when needing to carry out the lubrication maintenance work of flywheel in its inside in the later period, still need to disassemble entire flywheel shell, the problem of being more troublesome.

Description

Technical Field

[0001] This utility model relates to the field of flywheel housing technology, and in particular to an adjustable flywheel housing device. Background Technology

[0002] A flywheel is a mechanical component that uses inertia to store and release energy. It is widely used in equipment such as engines, machine tools, and fitness equipment. To ensure the safe operation of the flywheel and prevent foreign objects from being caught or accidentally touched by personnel, an outer casing is usually installed on the outside of the flywheel.

[0003] Existing flywheel housings and their mounting bases are usually integrated, and the mounting base cannot be extended or adjusted outwards. When the installation position of the flywheel housing is far from the mounting surface of the equipment mounting structure, the fixed position of the mounting base will cause inconvenience to the installation of the flywheel housing. Furthermore, existing flywheel housings are usually not easy to adjust after installation, and when lubrication and maintenance of the internal flywheel are required later, the entire flywheel housing needs to be disassembled, which is quite troublesome.

[0004] To address this, an adjustable flywheel housing device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable flywheel housing device, which solves the problems of existing flywheel housings and their mounting bases being typically integrated, with the mounting bases unable to extend outwards for adjustment. When the installation position of the flywheel housing is far from the mounting surface of the equipment mounting structure, the fixed position of the mounting base causes inconvenience to the installation of the flywheel housing. Furthermore, existing flywheel housings are usually not easy to adjust after installation, and when lubrication and maintenance of the internal flywheel are required later, the entire flywheel housing needs to be disassembled, which is quite troublesome.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustable flywheel housing device, comprising a flywheel housing and a mounting base, wherein a first adjustment component is provided on the front side of the flywheel housing and a second adjustment component is provided on the top of the mounting base;

[0007] The first adjustment assembly includes a fixed shell and two positioning sleeves. The fixed shell is fixedly connected to the bottom front side of the flywheel housing. The two positioning sleeves are respectively fixedly connected to the two sides of the bottom front side of the flywheel housing. Adjustment slides are slidably connected to the inner walls of the two positioning sleeves. A spring is provided in the inner cavity of the fixed shell. Limit blocks are fixedly connected to both ends of the spring. The surfaces of the two limit blocks are slidably connected to the inner walls of the fixed shell. Connecting strips are fixedly connected to opposite sides of the two limit blocks. Fixed tooth blocks are fixedly connected to opposite sides of the two connecting strips through the outer side of the fixed shell. The two fixed tooth blocks are fixedly connected to opposite sides of the two positioning sleeves. Handle strips are fixedly connected to the front sides of the two connecting strips.

[0008] Preferably, the second adjustment component includes an L-shaped block, which is fixedly connected to the front side of the mounting base. A nut head is provided on the front side of the L-shaped block, and an adjustment screw is fixedly connected to the rear side of the nut head. The rear side of the adjustment screw passes through the L-shaped block and is rotatably connected to a moving strip through a bearing seat. The top two sides of the moving strip are respectively fixedly connected to the bottom of two adjusting slide bars, and limit sliders are fixedly connected to both sides of the bottom of the moving strip.

[0009] Preferably, the front side of the L-shaped block has a threaded hole for use with the adjusting screw, and the surface of the adjusting screw is connected to the inner wall of the threaded hole by a thread.

[0010] Preferably, the top of the mounting base has limit grooves on both sides for use with the limit slider, and the limit slider is slidably connected in the limit groove.

[0011] Preferably, both sides of the fixed shell are provided with openings for use with connecting strips, and the surface of the connecting strips is slidably connected to the inner wall of the openings.

[0012] Preferably, each of the two positioning sleeves has a through groove on one side opposite to the other for use with the two fixed teeth, and the side of the fixed teeth closest to the inner wall of the through groove contacts the inner wall of the through groove.

[0013] Preferably, each of the two adjusting slides has a toothed groove on one side opposite to the other, which is used to cooperate with the two fixed toothed blocks. The fixed toothed blocks are engaged with the toothed grooves of the adjusting slides.

[0014] Preferably, mounting plates are fixedly connected to both sides of the mounting base, and a strip-shaped mounting opening is provided on the top of both mounting plates.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By setting the first adjustment component, this application can flexibly adjust the relative distance between the flywheel housing and the mounting base. Regardless of whether the distance between the flywheel housing and the mounting surface of the equipment mounting structure is close or far, it can be adapted by adjusting the distance between the flywheel housing and the mounting base. No additional welding of connecting parts or modification of the original equipment mounting structure is required, which brings convenience to the installation of the flywheel housing.

[0017] 2. By setting the second adjustment component, this application allows the flywheel housing to be adjusted after installation. When the flywheel inside needs to be lubricated and maintained, the position of the flywheel housing can be adjusted to remove the flywheel housing from the surface of the flywheel, directly exposing the flywheel without disassembling the entire flywheel housing, thus facilitating the inspection and maintenance of the flywheel. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the adjustable flywheel housing device of this utility model;

[0019] Figure 2 In this utility model Figure 1 A structural diagram from another perspective;

[0020] Figure 3 This is a split cross-sectional view of the first adjustment component in this utility model;

[0021] Figure 4 This is an exploded structural diagram of the second adjustment component in this utility model;

[0022] Figure 5 In this utility model Figure 3 Structural diagram of the fixed shell.

[0023] In the diagram, 1. Flywheel housing; 2. Mounting base; 3. First adjustment component; 31. Fixed housing; 32. Positioning sleeve; 33. Adjusting slide bar; 34. Spring; 35. Limiting block; 36. Connecting bar; 37. Fixed toothed block; 38. Handle bar; 4. Second adjustment component; 41. L-shaped block; 42. Nut head; 43. Adjusting screw; 44. Moving bar; 45. Limiting slider; 5. Threaded hole; 6. Limiting groove; 7. Through opening; 8. Through groove; 9. Toothed groove; 10. Mounting plate; 11. Strip-shaped mounting opening. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 The present invention provides the following technical solution:

[0026] An adjustable flywheel housing device includes a flywheel housing 1 and a mounting base 2. A first adjustment component 3 is provided on the front side of the flywheel housing 1, and a second adjustment component 4 is provided on the top of the mounting base 2.

[0027] The first adjustment component 3 includes a fixed shell 31 and two positioning sleeves 32. The fixed shell 31 is fixedly connected to the bottom front side of the flywheel housing 1. The two positioning sleeves 32 are respectively fixedly connected to the two sides of the bottom front side of the flywheel housing 1. Adjustment slides 33 are slidably connected to the inner walls of the two positioning sleeves 32. A spring 34 is provided in the inner cavity of the fixed shell 31. Limit blocks 35 are fixedly connected to both ends of the spring 34. The surfaces of the two limit blocks 35 are slidably connected to the inner walls of the fixed shell 31. Connecting strips 36 are fixedly connected to opposite sides of the two limit blocks 35. The opposite sides of the two connecting strips 36 extend to the outside of the fixed shell 31 and are fixedly connected to fixing teeth 37. The opposite sides of the two fixing teeth 37 extend into the two positioning sleeves 32 respectively. Handle strips 38 are fixedly connected to the front sides of the two connecting strips 36.

[0028] In this embodiment, by setting up a flywheel housing 1, a mounting base 2, a first adjustment component 3, and a second adjustment component 4, the relative distance between the flywheel housing 1 and the mounting base 2 can be flexibly adjusted through the first adjustment component 3. Regardless of whether the distance between the flywheel housing 1 and the mounting surface of the equipment mounting structure is close or far, it can be adapted by adjusting the distance between the flywheel housing 1 and the mounting base 2, without the need for additional welding of connecting parts or modification of the original equipment mounting structure, thus facilitating the installation of the flywheel housing 1. Through the setting of the second adjustment component 4, after the flywheel housing 1 is installed, when it is necessary to lubricate and maintain the flywheel inside, the position of the flywheel housing 1 can be adjusted to remove the flywheel housing 1 from the surface of the flywheel, directly exposing the flywheel without disassembling the entire flywheel housing 1, thereby facilitating the inspection and maintenance of the flywheel.

[0029] Specifically, such as Figure 1 , Figure 2 , Figure 4 As shown, the second adjustment component 4 includes an L-shaped block 41, which is fixedly connected to the front side of the mounting base 2. A nut head 42 is provided on the front side of the L-shaped block 41, and an adjustment screw 43 is fixedly connected to the rear side of the nut head 42. The rear side of the adjustment screw 43 passes through the L-shaped block 41 and is rotatably connected to a moving strip 44 through a bearing seat. The top two sides of the moving strip 44 are fixedly connected to the bottom of two adjusting slide bars 33, and the bottom two sides of the moving strip 44 are fixedly connected to limit sliders 45.

[0030] Specifically, such as Figure 4 As shown, the front side of the L-shaped block 41 has a threaded hole 5 that works with the adjusting screw 43, and the surface of the adjusting screw 43 is connected to the inner wall of the threaded hole 5 by a thread.

[0031] Specifically, such as Figure 1 , Figure 2 As shown, the top of the mounting base 2 has two sides with limit grooves 6 that cooperate with the limit slider 45, and the limit slider 45 is slidably connected in the limit grooves 6.

[0032] In this embodiment: by setting up an L-shaped block 41, a nut head 42, an adjusting screw 43, a moving strip 44, a limiting slider 45, a threaded hole 5, and a limiting groove 6, after the flywheel housing 1 is installed, when the flywheel inside needs to be lubricated and maintained, the nut head 42 can be rotated to drive the adjusting screw 43 to rotate within the L-shaped block 41 and move forward under the action of the threaded hole 5. The adjusting screw 43 will drive the moving strip 44 to move forward through the bearing seat. At the same time, the limiting sliders on both sides of the bottom of the moving strip 44 will slide within the limiting groove 6 to ensure the stable movement of the moving strip 44. Then, the moving strip 44 will drive the two adjusting sliders 33 to move forward, thereby adjusting the position of the flywheel housing 1 and removing the flywheel housing 1 from the surface of the flywheel, directly exposing the flywheel without disassembling the entire flywheel housing 1, thus bringing convenience to the inspection and maintenance of the flywheel.

[0033] Specifically, such as Figure 3 , Figure 5 As shown, both sides of the fixed shell 31 are provided with openings 7 for use with connecting strips 36, and the surface of the connecting strips 36 is slidably connected to the inner wall of the openings 7.

[0034] Specifically, such as Figure 3 As shown, each of the two positioning sleeves 32 has a through groove 8 on one side opposite to the other, which is used to cooperate with the two fixed tooth blocks 37. The side of the fixed tooth block 37 near the inner wall of the through groove 8 is in contact with the inner wall of the through groove 8.

[0035] In this embodiment: by providing the through opening 7, the connecting strip 36 can slide left and right through the fixed shell 31; by providing the through groove 8, the fixed tooth block 37 can enter the positioning sleeve 32 to fix the adjusting slide 33.

[0036] Specifically, such as Figure 1 , Figure 3 As shown, each of the two adjusting slide bars 33 has a toothed groove 9 on one side opposite to the other, which is used to cooperate with the two fixed toothed blocks 37. The fixed toothed blocks 37 are engaged with the toothed grooves 9 of the adjusting slide bars 33.

[0037] Specifically, such as Figure 1 , Figure 2 As shown, mounting plates 10 are fixedly connected to both sides of the mounting base 2, and strip-shaped mounting openings 11 are provided on the top of both mounting plates 10.

[0038] In this embodiment: by setting the toothed groove 9, the adjusting slide 33 can be fixed by the fixed toothed block 37 engaging with the toothed groove 9 of the adjusting slide 33. By setting the strip-shaped mounting port 11 of the mounting plate 10, the mounting base 2 can be installed and fixed to the mounting surface of the equipment mounting structure using bolts.

[0039] Working principle: In use, first, place the flywheel housing 1 onto the outside of the flywheel of the equipment. Then, observe whether the distance between the mounting base 2 and the mounting surface of the equipment mounting structure matches. If they do not match, and the distance position of the mounting base 2 needs to be adjusted, first, press the two handle bars 38 simultaneously towards the center. This will cause the two handle bars 38 to drive the two connecting bars 36 to move inward. The two connecting bars 36 will then push the two limit blocks 35 inside the fixed housing 31 to compress the springs 34. At this time, the two fixed teeth 37 on the outer side of the two connecting bars 36 will move synchronously, causing the two fixed teeth 37 to gradually disengage from the tooth grooves 9 of the two adjusting slide bars 33, thus releasing the connection. Adjust the locking state of the adjusting slide bar 33, and then slide the two adjusting slide bars 33 within the two positioning sleeves 32 by pulling them out. This allows the position of the mounting base 2 to be adjusted. After adjusting the mounting base 2 to match the mounting surface of the equipment mounting structure, release the two handle bars 38. At this time, the two limit blocks 35 will be released, and the compressed spring 34 will return to its natural extended state. The spring 34 pushes the limit blocks 35 on both sides to move in opposite directions. The two limit blocks 35, through the two connecting bars 36, respectively drive the two fixed tooth blocks 37 to re-enter the through slots 8 of the two positioning sleeves 32, so that the two fixed tooth blocks 37 again... By precisely engaging the toothed grooves 9 of the two adjusting slide bars 33, the two adjusting slide bars 33 can be firmly locked in their current positions, thus completing the adjustment of the mounting base 2. This facilitates the installation of the flywheel housing 1, eliminating the need for additional welding of connecting parts or modification of the original installation structure. After adjustment, the mounting base 2 is bolted to the installation structure of the equipment through the strip-shaped mounting openings 11 on both sides of the mounting plate 10, thus completing the installation of the flywheel housing 1. At this point, the flywheel housing 1 is in a state of being fitted over the flywheel. Later, when lubrication, inspection, and maintenance of the internal flywheel are required, it can be... By rotating the nut head 42, the nut head 42 drives the adjusting screw 43 to rotate within the L-shaped block 41 and move forward under the action of the threaded hole 5. The adjusting screw 43 will drive the moving bar 44 to move forward through the bearing seat. At the same time, the limiting slide bars on both sides of the bottom of the moving bar 44 will slide within the limiting slide groove 6 to ensure the stable movement of the moving bar 44. Then, the moving bar 44 will drive the two adjusting slide bars 33 to move forward, thereby adjusting the position of the flywheel housing 1 and removing the flywheel housing 1 from the surface of the flywheel, directly exposing the flywheel without disassembling the entire flywheel housing 1, thus bringing convenience to the inspection and maintenance of the flywheel.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable flywheel housing device, comprising a flywheel housing (1) and a mounting base (2), characterized in that: The flywheel housing (1) is provided with a first adjustment component (3) on the front side, and the mounting base (2) is provided with a second adjustment component (4) on the top. The first adjustment component (3) includes a fixed shell (31) and two positioning sleeves (32). The fixed shell (31) is fixedly connected to the bottom front side of the flywheel housing (1). The two positioning sleeves (32) are respectively fixedly connected to the two sides of the bottom front side of the flywheel housing (1). Adjustment slides (33) are slidably connected to the inner walls of the two positioning sleeves (32). A spring (34) is provided in the inner cavity of the fixed shell (31). Limit blocks are fixedly connected to both ends of the spring (34). (35) The surfaces of the two limiting blocks (35) are slidably connected to the inner wall of the fixed shell (31). A connecting strip (36) is fixedly connected to the opposite side of the two limiting blocks (35). The opposite side of the two connecting strips (36) extends to the outside of the fixed shell (31) and is fixedly connected to a fixing tooth block (37). The opposite side of the two fixing tooth blocks (37) extends into the two positioning sleeves (32) respectively. A handle strip (38) is fixedly connected to the front side of the two connecting strips (36).

2. The adjustable flywheel housing device according to claim 1, characterized in that: The second adjustment component (4) includes an L-shaped block (41), which is fixedly connected to the front side of the mounting base (2). A nut head (42) is provided on the front side of the L-shaped block (41), and an adjustment screw (43) is fixedly connected to the rear side of the nut head (42). The rear side of the adjustment screw (43) passes through the L-shaped block (41) and is rotatably connected to a moving strip (44) through a bearing seat. The top two sides of the moving strip (44) are fixedly connected to the bottom of two adjustment sliders (33), and the bottom two sides of the moving strip (44) are fixedly connected to limit sliders (45).

3. The adjustable flywheel housing device according to claim 2, characterized in that: The front side of the L-shaped block (41) has a threaded hole (5) that works with the adjusting screw (43). The surface of the adjusting screw (43) is connected to the inner wall of the threaded hole (5) by a thread.

4. The adjustable flywheel housing device according to claim 2, characterized in that: The mounting base (2) has two sides of the top with limiting grooves (6) for use with limiting sliders (45), and the limiting sliders (45) are slidably connected in the limiting grooves (6).

5. The adjustable flywheel housing device according to claim 1, characterized in that: Both sides of the fixed shell (31) are provided with openings (7) for use with connecting strips (36), and the surface of the connecting strips (36) is slidably connected to the inner wall of the openings (7).

6. The adjustable flywheel housing device according to claim 1, characterized in that: Each of the two positioning sleeves (32) has a through groove (8) on one side opposite to the other, which is used to cooperate with the two fixed tooth blocks (37). The side of the fixed tooth block (37) close to the inner wall of the through groove (8) is in contact with the inner wall of the through groove (8).

7. The adjustable flywheel housing device according to claim 1, characterized in that: Each of the two adjusting slide bars (33) has a toothed groove (9) on one side opposite to the two fixed toothed blocks (37), which are engaged with the toothed groove (9) of the adjusting slide bar (33).

8. The adjustable flywheel housing device according to claim 1, characterized in that: Mounting plates (10) are fixedly connected to both sides of the mounting base (2), and strip-shaped mounting openings (11) are provided on the top of both mounting plates (10).

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