Vibration destressing device
By designing a vibration stress removal device including a floating platform, an extension platform and an adjustable clamping part, the problem of limited clamping range in the prior art is solved, and adaptation and rapid adjustment of products of different sizes is achieved.
Patent Information
- Application Number
- CN202421863194.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing vibration stress removal devices have limited clamping range and cannot be adapted to products of different sizes.
A vibration stress removal device including a floating platform, an extension platform, a fixed platform, a sliding platform and a removable clamping part is designed. By adjusting the distance between the sliding platform and the fixed platform and the alignment of the mounting holes and the positioning holes, the spacing of the clamping part is adjusted to accommodate products of different lengths.
The adaptation to products of different lengths is achieved, the clamping range is expanded, and the position of the clamping part can be quickly adjusted without increasing the footprint.
Smart Images
Figure CN222935463U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stress relieving equipment, in particular to a vibration stress relieving device. Background Art
[0002] In the production process of long shaft products, some stress will remain inside the products after general production methods, and the remaining stress will cause the products to deform and affect the forming accuracy.
[0003] Existing vibration stress relieving devices can rely on vibration to remove the stress of products. Generally, they include a frame, a vibration mechanism and a clamping mechanism. The clamping mechanism is used to clamp the product to be stress relieved on the frame, and the vibration mechanism is relied on to perform stress relieving work on the product.
[0004] Although the existing vibration stress relieving devices can remove stress, limited by the size of the frame, the clamping range of the clamping mechanism is limited, and only products of a certain size can be processed. Therefore, there is a need for a device that can increase the clamping range to adapt to products of different sizes. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a vibration stress relieving device, aiming to solve the problem of limited clamping range of the existing vibration stress relieving devices.
[0006] To achieve the above purpose, the utility model provides a vibration stress relieving device, including a clamping mechanism. The clamping mechanism includes a floating table and an extension table. The extension table includes a fixed table and a sliding table. The fixed table is fixedly installed on the floating table, and the sliding table is slidably connected to the floating table. The sliding table can approach or move away from the fixed table. Regularly arranged positioning holes are provided on the fixed table, the sliding table and the floating table. Removable clamping parts are also provided on the fixed table and the sliding table. The clamping parts can be positioned and installed through the positioning holes. A removable vibration driving part is also provided on the fixed table.
[0007] Further, a guiding track is provided on the floating table, a sliding seat is provided on the sliding table. The sliding seat can slide on the guiding track, and a locking screw is also provided on the sliding seat. The locking screw is used to lock the sliding seat on the guiding track.
[0008] Further, a bracket is provided at the bottom of the floating table. A plurality of shock absorption components are provided between the bracket and the floating table. The shock absorption components include a limiting rod, a buffer elastic member and a buffer pad sleeve. The limiting rod is used to connect the bracket and the floating table. The buffer elastic member and the buffer pad sleeve are sequentially sleeved on the limiting rod from the inside to the outside. A plurality of limiting seats are respectively provided on the bracket and the floating table. The buffer elastic member and the buffer pad sleeve are both installed in the limiting seats.
[0009] Further, the clamping part includes a bottom sleeve and a clamping sleeve. An installation hole corresponding to the positioning hole is provided on the bottom sleeve. The bottom sleeve can be fixed on the fixed table or the sliding table through a positioning screw. A clamping screw is provided on the clamping part, and the clamping screw can adjust the distance between the clamping sleeve and the bottom sleeve. Limiting grooves are provided on both the bottom sleeve and the clamping sleeve.
[0010] Further, the vibration driving part includes a vibration motor and a mounting bracket. The vibration motor can be mounted on the fixed table or the sliding table through the mounting bracket.
[0011] Further, the mounting bracket includes an upper clamping plate, a lower clamping plate, a bridging bracket and a clamping plate screw. The clamping plate screw is threadedly connected to the bridging bracket. The lower clamping plate is mounted on the bridging bracket. The clamping plate screw can adjust the distance between the upper clamping plate and the lower clamping plate, and a vibration motor is fixedly mounted on the upper clamping plate.
[0012] Further, an adjusting column is provided between the fixed table and the floating table.
[0013] Further, adjustable feet are provided at the bottom of the bracket.
[0014] Compared with the prior art, the vibration stress relieving device provided by the present utility model can adjust the distance between the sliding table and the fixed table, or align the installation hole with different positioning holes to adjust the distance between different clamping parts, ensuring that it can cope with products of different lengths; when no processing operation is required, the sliding table can also be close to the fixed table to reduce the floor area. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the perspective view of the present utility model;
[0016] Figure 2 is the top view of the present utility model;
[0017] Figure 3 is the perspective view of the clamping mechanism in the present utility model;
[0018] Figure 4 is the cross-sectional view of the clamping mechanism in the present utility model;
[0019] Figure 5 is Figure 4 the partial enlarged view of part A in
[0020] Figure 6 is the perspective view of the shock absorption component in the present utility model;
[0021] Figure 7 is the cross-sectional view of the shock absorption component in the present utility model;
[0022] Figure 8 is Figure 7 the partial enlarged view of part B in
[0023] Figure 9 is the three-dimensional view of the clamping part in the present utility model;
[0024] Figure 10 is the cross-sectional view of the clamping part in the present utility model;
[0025] Figure 11 is the three-dimensional view of the vibration driving member in the present utility model.
[0026] Explanation of reference numerals:
[0027] Among them; 1, clamping mechanism; 10, floating platform; 11, fixed platform; 12, sliding platform; 13, guiding track; 14, sliding seat; 15, adjusting column; 16, positioning hole; 17, locking screw; 2, bracket; 20, adjustable foot pad; 3, shock absorption assembly; 30, limiting rod; 31, buffer elastic member; 32, buffer pad sleeve; 33, limiting seat; 4, clamping part; 40, bottom sleeve; 41, clamping sleeve; 42, limiting groove; 43, positioning screw; 44, clamping screw; 5, vibration driving member; 50, vibration motor; 51, bridging frame; 52, splint screw; 53, lower splint; 54, upper splint. Detailed implementation manners
[0028] The present utility model will be described in detail below in conjunction with specific embodiments.
[0029] In the present utility model, unless otherwise clearly specified and defined, when terms such as "arranged on", "connected", "linked" appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be directly connected or connected through one or more intermediate media. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. For the direction words in the present utility model, they are used to better explain the characteristics and the relationships between the characteristics. It should be understood that when the placement direction of the present utility model changes, the directions of the characteristics and the relationships between the characteristics also change accordingly. Therefore, the direction words do not constitute an absolute limiting effect on the characteristics and the relationships between the characteristics in space, but only play a relative limiting role.
[0030] Such as Figures 1 to 11As shown in the figure, the present utility model provides a vibration stress relieving device, which includes a clamping mechanism 1. The clamping mechanism 1 includes a floating platform 10 and an extension platform. The extension platform includes a fixed platform 11 and a sliding platform 12. The fixed platform 11 is fixedly installed on the floating platform 10, and the sliding platform 12 is slidably connected to the floating platform 10. The sliding platform 12 can approach or move away from the fixed platform 11. Regularly arranged positioning holes 16 are provided on the fixed platform 11, the sliding platform 12 and the floating platform 10. Removable clamping parts 4 are also provided on the fixed platform 11 and the sliding platform 12. The clamping parts 4 can be positioned and installed through the positioning holes 16. A removable vibration driving part 5 is also provided on the fixed platform 11.
[0031] In this embodiment, a guiding track 13 is provided on the floating platform 10, a sliding seat 14 is provided on the sliding platform 12. The sliding seat 14 can slide on the guiding track 13, and a locking screw 17 is also provided on the sliding seat 14. The locking screw 17 is used to lock the sliding seat 14 on the guiding track 13.
[0032] Through the above design, when the clamping range needs to be adjusted, when the locking screw 17 is in a relaxed state, the staff can push the sliding platform 12 away from or close to the fixed platform 11. After sliding to the appropriate position, tighten the locking screw 17 to fix the sliding seat 14 on the guiding slide rail. The locking screw 17 can abut against the guiding track 13 for fixation.
[0033] In this embodiment, a bracket 2 is provided at the bottom of the floating platform 10. A plurality of shock absorption components 3 are provided between the bracket 2 and the floating platform 10. The shock absorption components 3 include a limiting rod 30, a buffer elastic member 31 and a buffer pad sleeve 32. The limiting rod 30 is used to connect the bracket 2 and the floating platform 10. The buffer elastic member 31 and the buffer pad sleeve 32 are sequentially sleeved on the limiting rod 30 from inside to outside. A plurality of limiting seats 33 are respectively provided on the bracket 2 and the floating platform 10. The buffer elastic member 31 and the buffer pad sleeve 32 are both installed in the limiting seats 33.
[0034] Through the above design, the buffer elastic member 31 can provide elastic support for the floating platform 10. When the vibration driving part 5 vibrates, the floating platform 10 can move within a certain range under the action of the buffer elastic member 31, providing a shock absorption effect for the floating platform 10. The buffer pad sleeve 32 is used to protect the buffer elastic member 31 and reduce the corrosion of the buffer elastic member 31. In this embodiment, the buffer elastic member 31 is a spring, and the buffer pad sleeve 32 is made of rubber material.
[0035] In this embodiment, the clamping part 4 includes a bottom sleeve 40 and a clamping sleeve 41. An installation hole corresponding to the positioning hole 16 is provided on the bottom sleeve 40. The bottom sleeve 40 can be fixed on the fixed platform 11 or the sliding platform 12 through a positioning screw 43. A clamping screw 44 is provided on the clamping part 4. The clamping screw 44 can adjust the distance between the clamping sleeve 41 and the bottom sleeve 40. Limiting grooves 42 are provided on both the bottom sleeve 40 and the clamping sleeve 41.
[0036] Through the above design solution, when it is necessary to clamp the product, rotate the clamping screw 44 to move the clamping sleeve 41 away from the bottom sleeve 40, and then the product can be placed on the limiting groove 42. The limiting groove 42 can be used to limit the product. After rotating the clamping screw 44 again to lock the product between the bottom sleeve 40 and the clamping sleeve 41, the stress relief work can be carried out.
[0037] Since only the positioning screw 43 needs to be rotated to remove the bottom sleeve 40, when facing products of different sizes, the staff can quickly replace the clamping parts 4 of different sizes. When the sliding table 12 and the fixed table 11 are relatively stationary, the staff can also adjust the distance between adjacent clamping parts 4 through the paired mounting holes and the positioning holes 16 at different positions to adapt to products of different lengths.
[0038] In this embodiment, when two adjacent clamping parts 4 are located on two adjacent positioning holes 16, the stress relief device has the smallest clamping range; when the sliding table 12 is at one end far from the fixed table 11 and the clamping part 4 on the sliding table 12 is located on the positioning hole 16 at the farthest end from the fixed table 11, the stress relief device has the longest clamping range.
[0039] In this embodiment, the vibration driving member 5 includes a vibration motor 50 and a mounting frame, and the vibration motor 50 can be mounted on the fixed table 11 or the sliding table 12 through the mounting frame.
[0040] In this embodiment, the mounting frame includes an upper clamping plate 54, a lower clamping plate 53, a bridging frame 51 and a clamping plate screw 52. The clamping plate screw 52 is threadedly connected to the bridging frame 51. The lower clamping plate 53 is mounted on the bridging frame 51. The clamping plate screw 52 can adjust the distance between the upper clamping plate 54 and the lower clamping plate 53, and the vibration motor 50 is fixedly mounted on the upper clamping plate 54.
[0041] Through the above design solution, when installing the vibration motor 50, only need to rotate the clamping plate screw 52 to move the upper clamping plate 54 away from the lower clamping plate 53. When the distance between the upper clamping plate 54 and the lower clamping plate 53 is greater than the thickness of the fixed table 11 or the sliding table 12, the fixed table 11 or the sliding table 12 can be placed between the upper clamping plate 54 and the lower clamping plate 53, and then rotate the clamping plate screw 52 in the reverse direction to clamp the upper clamping plate 54 and the lower clamping plate 53 on the fixed table 11 or the sliding table 12. When multiple vibration motors 50 are needed to improve the processing efficiency, the clamping connection installation method enables multiple groups of vibration motors 50 to be placed at the edges of the fixed table 11 and the sliding table 12.
[0042] In this embodiment, an adjusting column 15 is arranged between the fixed table 11 and the floating table 10. The adjusting column 15 is used to adjust the height of the fixed table 11 to ensure that the upper surfaces of the fixed table 11 and the sliding table 12 can be on the same horizontal plane, avoiding bending of the product during the stress relief process due to different heights of the two.
[0043] In this embodiment, adjustable feet 20 are provided at the bottom of the bracket 2. In this embodiment, the adjustable feet 20 are threadedly connected to the bracket 2. A nut is also provided on the threaded end of the adjustable feet 20. After rotating to the appropriate height, the nut can be rotated to lock the adjustable feet 20 and the bracket 2. The adjustable feet 20 enable the vibration stress relieving device to adapt to complex terrains, and while the bracket 2 provides support, it can keep the bracket 2 as horizontal as possible.
[0044] For a vibration stress relieving device provided by the present utility model, compared with the prior art, by adjusting the distance between the sliding table 12 and the fixed table 11, or by aligning the mounting holes with different positioning holes 16, the distance between different clamping parts 4 can be adjusted to ensure that products of different lengths can be dealt with; when no processing operation is required, the sliding table 12 can be made to closely adhere to the fixed table 11, reducing the floor area.
[0045] In the case of no conflict, the above embodiments and the features in the embodiments can be combined with each other.
[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.
Claims
1. A vibration stress relief device, characterized in that: The invention comprises a clamping mechanism (1), wherein the clamping mechanism (1) comprises a floating platform (10) and an extension platform, wherein the extension platform comprises a fixed platform (11) and a sliding platform (12), wherein the fixed platform (11) is fixedly mounted on the floating platform (10), and the sliding platform (12) is slidably connected to the floating platform (10), and the sliding platform (12) can approach or move away from the fixed platform (11); the fixed platform (11), the sliding platform (12) and the floating platform (10) are all provided with regularly arranged positioning holes (16), and the fixed platform (11) and the sliding platform (12) are also provided with a detachable clamping part (4), and the clamping part (4) can be positioned and installed through the positioning holes (16); and a detachable vibration driving component (5) is also provided on the fixed platform (11).
2. A vibration stress relief device according to claim 1, characterized in that: A guide rail (13) is arranged on the floating platform (10), a slide seat (14) is arranged on the sliding platform (12), the slide seat (14) can slide on the guide rail (13), and a locking screw (17) is also arranged on the slide seat (14), and the locking screw (17) is used to lock the slide seat (14) on the guide rail (13).
3. A vibration stress relief device according to claim 1, characterized in that: A bracket (2) is arranged at the bottom of the floating platform (10), and a plurality of groups of shock absorbing components (3) are arranged between the bracket (2) and the floating platform (10). The shock absorbing components (3) include a limiting rod (30), a buffer elastic member (31) and a buffer cushion sleeve (32). The limiting rod (30) is used to connect the bracket (2) and the floating platform (10), and the buffer elastic member (31) and the buffer cushion sleeve (32) are sequentially sleeved on the limiting rod (30) from the inside to the outside; a plurality of groups of limiting seats (33) are respectively arranged on the bracket (2) and the floating platform (10), and the buffer elastic member (31) and the buffer cushion sleeve (32) are both installed in the limiting seats (33).
4. A vibration stress relief device according to claim 1, characterized in that: The clamping portion (4) comprises a bottom sleeve (40) and a clamping sleeve (41); a mounting hole corresponding to the positioning hole (16) is arranged on the bottom sleeve (40); the bottom sleeve (40) can be fixed on a fixed platform (11) or a sliding platform (12) by means of a positioning screw (43); a clamping screw (44) is arranged on the clamping portion (4); the clamping screw (44) can adjust the distance between the clamping sleeve (41) and the bottom sleeve (40); and limiting grooves (42) are arranged on both the bottom sleeve (40) and the clamping sleeve (41).
5. A vibration stress relief device according to claim 1, characterized in that: The vibration driving member (5) comprises a vibration motor (50) and a mounting frame, and the vibration motor (50) can be mounted on a fixed platform (11) or a sliding platform (12) through the mounting frame.
6. A vibration stress relief device according to claim 5, characterized in that: The mounting frame comprises an upper clamping plate (54), a lower clamping plate (53), a bridging frame (51) and a clamping plate screw (52); the clamping plate screw (52) is threadedly connected to the bridging frame (51); the lower clamping plate (53) is mounted on the bridging frame (51); the clamping plate screw (52) can adjust the distance between the upper clamping plate (54) and the lower clamping plate (53); and a vibration motor (50) is fixedly mounted on the upper clamping plate (54).
7. A vibration stress relief device according to claim 1, characterized in that: An adjustment column (15) is arranged between the fixed platform (11) and the floating platform (10).
8. A vibration stress relief device according to claim 3, characterized in that: An adjustable foot (20) is arranged at the bottom of the bracket (2).