Horizontal displacement adjusting mechanism of vibration reduction mounting seat
By designing the combination of substrate, displacement adjustment plate and distance adjustment parts on the vibration-absorbing mount, the complex problems of traditional structure are solved, simplified horizontal adjustment and stable axial limits are achieved, and the convenience and stability of operation are improved. sex.
Patent Information
- Application Number
- CN202420223005.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-30
AI Technical Summary
The horizontal adjustment structure of existing vibration-absorbing mounts is complex, especially the axial limit structure of the equipment transmission shaft is complex.
A horizontal displacement adjustment mechanism including a substrate, a displacement adjustment plate and a distance adjustment member is designed, and the left and right sliding and axial limit of the displacement adjustment plate are realized through the cooperation of the screw and the screw sleeve, which simplifies the adjustment operation.
The horizontal adjustment structure of the vibration-absorbing mount is simplified, especially the axial limiting structure of the displacement adjustment plate relative to the equipment transmission shaft, which is more convenient to operate and improves the stability and simplicity of adjustment.
Smart Images
Figure CN222163386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a horizontal displacement adjustment mechanism for a vibration reduction mounting seat, belonging to the technical field of equipment vibration reduction mounting. Background Art
[0002] Many existing operating equipment are mounted on vibration-damping mounting bases to facilitate vibration and noise reduction.
[0003] One device has a coaxial transmission relationship with another device. During installation, one device is often fixed, and the installation of the other device is first roughly positioned and installed, and then the coaxial line is fine-tuned. For example, the generator and the power equipment implement coaxial transmission. During installation, of course, the power equipment is installed and fixed first, and then the generator is installed. The coaxial adjustment of the later installed equipment includes vertical adjustment and horizontal adjustment. This application only involves improving the horizontal adjustment of a vibration-damping mounting seat. In the prior art, there are many ways to adjust the mounting seat horizontally, but all of them have complex structures, especially the problem of complex setting of the axial limit structure relative to the equipment drive shaft. Utility Model Content
[0004] The technical problem to be solved by the utility model is: how to solve the problem that the horizontal adjustment structure of the traditional vibration reduction mounting seat is complicated, especially the problem that the axial limiting structure relative to the equipment transmission shaft is complicated.
[0005] In view of the above problems, the technical solution proposed by the utility model is:
[0006] A horizontal displacement adjustment mechanism for a vibration-damping mounting seat comprises a base plate fixed to the vibration-damping mounting seat, a displacement adjustment plate mounted on the base plate and capable of sliding left and right, and a distance adjustment member mounted between the base plate and the displacement adjustment plate. The rear end of the base plate has a 90° downward o The first hanging plate has a rear end which is 90 degrees downward. o The suspended suspension plate 2, the distance adjustment member is installed between the suspension plate 1 of the base plate and the suspension plate 2 of the displacement adjustment plate, and the two sides of the rear of the displacement adjustment plate are provided with side limit plates suspended downward for limiting the two sides of the rear of the base plate.
[0007] Hanging limit filling plates are arranged on both sides of the rear part of the base plate, and the inner sides of the side limit plates on both sides of the rear part of the displacement adjustment plate are respectively close to the outer sides of the limit filling plates on both sides of the rear part of the base plate.
[0008] The distance adjusting member comprises a screw and a screw sleeve, the rear end of the screw has an external thread, the front end of the screw sleeve has an axial threaded hole, the rear end of the screw sleeve has a hexagonal screw handle, the outer periphery of the screw sleeve in front of the hexagonal screw handle has a fixed limiting collar, the front end of the screw is fixed on the hanging plate one, the rear end cooperates with the threaded hole of the screw sleeve through the external thread, the hanging plate two of the displacement adjusting plate is provided with a notch opening downward, the rear end of the screw sleeve is located in the notch of the hanging plate two, the hexagonal screw handle is located on the rear side of the hanging plate two, and the limiting collar is located on the front side of the hanging plate two.
[0009] The difference between the vertical length of the notch and the diameter of the screw sleeve is 20-30 mm. A detachable sealing plate for limiting the maximum lifting limit of the displacement regulating plate is arranged at the lower ends of the two hanging plates.
[0010] The base plate is provided with limiting holes for implementing horizontal limiting on the equipment. Beneficial Effects
[0011] 1. The horizontal adjustment structure of the vibration damping mounting seat, especially the axial limit structure of the displacement adjustment plate relative to the equipment transmission shaft, has become simpler than the traditional structure;
[0012] 2. The adjustment operation of the displacement adjustment plate is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a front view schematic diagram of the vibration reduction mounting seat;
[0014] Figure 2 is a three-dimensional schematic diagram of the displacement adjustment plate;
[0015] Figure 3 A three-dimensional schematic diagram of the vibration reduction mounting seat without the displacement adjustment plate;
[0016] Figure 4 is a three-dimensional schematic diagram of the distance adjustment member;
[0017] Figure 5 The three-dimensional schematic diagram of the vibration-damping mounting seat without the displacement adjustment plate mainly shows the structure in which the hanging plate 2 of the displacement adjustment plate is limited by the limiting filling plate of the base plate.
[0018] In the figure: 1. vibration reduction mounting seat; 2. base plate; 201. hanging plate 1; 202. limit filling plate; 3. displacement adjustment plate; 301. hanging plate 2; 3011. notch; 302. side limit plate; 303. sealing plate; 304. limit hole; 4. distance adjustment member; 401. screw; 4011. external thread; 402. screw sleeve; 4021. hexagonal screw handle; 4022. limit collar; 5. vertical adjustment member. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with the accompanying drawings:
[0020] like Figure 1 As shown in FIG. 3 , a horizontal displacement adjustment mechanism of a vibration-damping mounting seat comprises a base plate 2 fixed to the vibration-damping mounting seat 1, a displacement adjustment plate 3 mounted on the base plate 2 and capable of sliding left and right, and a distance adjustment member 4 mounted between the base plate 2 and the displacement adjustment plate 3. The improvement is that the rear end of the base plate 2 has a 90° downward o The suspended hanging plate 201 has a rear end of the displacement adjustment plate 3 which is 90 degrees downward. o The suspended hanging plate 2 301, the distance adjustment member 4 is installed between the hanging plate 1 201 of the base plate 2 and the hanging plate 2 301 of the displacement adjustment plate 3, and the two sides of the rear of the displacement adjustment plate 3 have side limit plates 302 hanging downwards for limiting the two sides of the rear of the base plate 2. When in use, the displacement adjustment plate 3 can slide forward and backward by adjusting the distance adjustment member 4, and the coaxial adjustment of the installation equipment and the fixed equipment is implemented. The displacement adjustment plate 3 can achieve axial limitation relative to the equipment transmission shaft by clamping the base plate 2 with the side limit plates 302 hanging downwards on both sides, so that the horizontal adjustment structure of the vibration reduction mounting seat, especially the axial limitation structure of the displacement adjustment plate 3 relative to the equipment transmission shaft becomes simple.
[0021] like Figure 3 As shown, hanging limit filling plates 202 are provided on both sides of the rear of the base plate 2, and the inner sides of the side limit plates 302 on both sides of the rear of the displacement adjustment plate 3 are respectively close to the outer sides of the limit filling plates 202 on both sides of the rear of the base plate 2. In this way, the force bearing area of the inner sides of the side limit plates 302 of the displacement adjustment plate 3 when limiting is appropriately increased, so that the clamping between the side limit plates 302 on both sides of the displacement adjustment plate 3 and the base plate 2 is more stable.
[0022] like Figure 4 As shown, the distance adjustment member 4 includes a screw rod 401 and a screw sleeve 402, the rear end of the screw rod 401 has an external thread 4011, the front end of the screw sleeve 402 has an axial threaded hole, the rear end of the screw sleeve 402 has a hexagonal screw handle 4021, and the outer periphery of the screw sleeve 402 in front of the hexagonal screw handle 4021 has a fixed limiting collar 4022, the front end of the screw rod 401 is fixed on the hanging plate 1 201, and the rear end is screwed into the threaded hole through the external thread 4011 and the threaded hole of the screw sleeve 402, the hanging plate 2 301 of the displacement adjustment plate 3 is provided with a notch 3011 opening downward, the rear end of the screw sleeve 402 is located in the notch 3011 of the hanging plate 2 301, the hexagonal screw handle 4021 is located on the rear side of the hanging plate 2 301, and the limiting collar 4022 is located on the front side of the hanging plate 2 301. When in use, the displacement adjustment plate can be moved forward and backward by simply twisting the hexagonal screw handle 4021, making the adjustment operation easier.
[0023] like Figure 2 , 5 As shown, the difference between the vertical length of the notch 3011 and the diameter of the screw sleeve 402 is 20-30 mm, and a detachable sealing plate 303 for limiting the maximum lifting limit of the displacement adjustment plate 3 is provided at the lower end of the second hanging plate 301. This is because when the displacement adjustment plate 3 is vertically adjusted, the displacement adjustment plate 3 will rise and fall with the vertical adjustment member 5 passing through the base plate 2, so the screw sleeve 402 needs to be able to slide up and down in the notch 3011.
[0024] A limiting hole 304 for horizontally limiting the device is provided on the base plate 2 .
[0025] The above embodiments are only used to more clearly describe the present invention and cannot be regarded as limiting the protection scope of the present invention. Any modifications in equivalent forms should be regarded as falling within the protection scope of the present invention.
Claims
1. A horizontal displacement adjustment mechanism for a vibration-damping mounting seat, comprising a base plate (2) fixed to the vibration-damping mounting seat (1), a displacement adjustment plate (3) mounted on the base plate (2) and capable of sliding leftward and rightward, and a distance adjustment member (4) mounted between the base plate (2) and the displacement adjustment plate (3), characterized in that: The rear end of the base plate (2) has a 90° downward o The first hanging plate (201) is suspended, and the rear end of the displacement adjustment plate (3) has a downward 90 o A second suspended suspension plate (301) is suspended, the distance adjustment member (4) is installed between the first suspended plate (201) of the base plate (2) and the second suspended plate (301) of the displacement adjustment plate (3), and the two sides of the rear of the displacement adjustment plate (3) have side limit plates (302) suspended downwards for limiting the two sides of the rear of the base plate (2).
2. The horizontal displacement adjustment mechanism of the vibration-damping mounting seat according to claim 1, characterized in that: Suspended limit filling plates (202) are provided on both sides of the rear of the base plate (2), and the inner sides of the side limit plates (302) on both sides of the rear of the displacement adjustment plate (3) are respectively close to the outer sides of the limit filling plates (202) on both sides of the rear of the base plate (2).
3. The horizontal displacement adjustment mechanism of the vibration-damping mounting seat according to claim 1, characterized in that: The distance adjustment member (4) comprises a screw rod (401) and a screw sleeve (402), wherein the rear end of the screw rod (401) has an external thread (4011), the front end of the screw sleeve (402) has an axial threaded hole, the rear end of the screw sleeve (402) has a hexagonal screw handle (4021), and the outer periphery of the screw sleeve (402) in front of the hexagonal screw handle (4021) has a fixed limiting collar (4022), and the front end of the screw rod (401) is fixed on the hanging plate (201). The rear end is screwed into the threaded hole through the external thread (4011) and the threaded hole of the screw sleeve (402); the second hanging plate (301) of the displacement adjustment plate (3) is provided with a notch (3011) opening downward; the rear end of the screw sleeve (402) is located in the notch (3011) of the second hanging plate (301); the hexagonal screw handle (4021) is located at the rear side of the second hanging plate (301); and the limiting collar (4022) is located at the front side of the second hanging plate (301).
4. The horizontal displacement adjustment mechanism of the vibration-damping mounting seat according to claim 3, characterized in that: The difference between the vertical length of the notch (3011) and the diameter of the screw sleeve (402) is 20-30 mm. A detachable sealing plate (303) for limiting the maximum lift of the displacement adjustment plate (3) is provided at the lower end of the second hanging plate (301).
5. The horizontal displacement adjustment mechanism of the vibration-damping mounting seat according to claim 3, characterized in that: A limiting hole (304) for horizontally limiting the device is provided on the base plate (2).