Automatic anti-shaking and anti-vibration structure for connecting shaft
By adopting an anti-sway and anti-vibration structure with a multi-directional matching groove design in automated equipment, the problems of shaft component shaking and low assembly efficiency in a vibrating environment are solved, stable connection and efficient tightening are achieved, and safety and durability are improved.
Patent Information
- Application Number
- CN202423076833.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-13
AI Technical Summary
The axis components in existing automation equipment are prone to shaking during long-term use, especially in a vibrating environment. In addition, the existing reinforcement structure takes up a large space, has low assembly efficiency, is difficult to fit tightly, and is difficult to ensure safety.
The anti-sway and anti-vibration structure adopts a multi-directional matching groove design, including a main support connecting seat, an installation limit matching plate, an arc-shaped close-fitting groove and a protective avoidance groove. A stable connection is achieved through a fastening bolt to enhance the limiting and buffering effects.
It improves the assembly safety and seismic resistance of shaft components, enhances durability, simplifies the installation process, and improves assembly efficiency and fastening convenience.
Smart Images
Figure CN223359787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment components, in particular to an anti-sway and anti-vibration structure for an automation connecting shaft. Background Art
[0002] Axis components in automated equipment usually need to be installed with fastening components when used in conjunction. During use, shaft products with longer middle parts usually need to be reinforced. The existing reinforcement structure takes up a large space when connected, and it is difficult to fit tightly with surrounding components. The assembly efficiency is relatively low. The rigid connection is used at the matching position with the shaft components, and the matching position is prone to shaking during use. Especially for products used in a vibrating environment, the matching safety during use is difficult to guarantee. Utility Model Content
[0003] The purpose of the utility model is to provide an anti-sway and anti-vibration structure for an automated connecting shaft, which can be closely matched with different surrounding components through matching grooves in multiple directions during installation, and can be moved smoothly and safely as needed during the installation process. It only needs to be fastened with one fastening bolt during tightening, and the matching operation during the overall tightening is more convenient. It can simultaneously accurately match and connect the shaft components in two automated equipment during installation, and the matching position can play an auxiliary limiting role during use by setting two mutually matching protective avoidance grooves, which can effectively improve the matching safety of the shaft components during fitting, and can play a certain role in buffering deformation, with better anti-vibration effect and stronger durability during use.
[0004] The technical solution of the utility model is as follows:
[0005] An automatic connecting shaft anti-sway and shock-proof structure, characterized in that: it includes a main body support connecting seat made of metal material, the lower end of the main body support connecting seat is provided with two mounting limit matching plates inclined to the right and downward, the right side of the main body support connecting seat is provided with an arc-shaped integral tight-fitting groove opening to the right, a mounting support groove is formed between the lower end of the main body support connecting seat and the two mounting limit matching plates, the upper end of the main body support connecting seat is provided with an integral fixed connection hole communicating with the mounting support groove, the front of the main body support connecting seat is provided with two cylindrical main body placement support grooves that are symmetrically distributed and open upward, the width of the upper end opening position of the main body placement support groove is less than the diameter of the main body placement support groove, the front of the main body support connecting seat is provided with symmetrical arc-shaped first protective avoidance grooves with the same central axis on the left and right sides of the main body placement support groove, the upper end of the main body support connecting seat is provided with a second protective avoidance groove communicating with the first protective avoidance groove at the middle position in the front-to-back direction, and the main body placement support groove is completely located within the area of the second protective avoidance groove.
[0006] Furthermore, a safety fit slope inclined toward the upper left is provided on the right side of the main body support connection seat at the upper end of the integral tight fit groove.
[0007] Furthermore, an arc-shaped structural surface is provided at the upper end of the mounting support groove.
[0008] Furthermore, the inner side of the second protective avoidance groove is an arc-shaped structure and coincides with the cylindrical surface of the outer side of the first protective avoidance groove.
[0009] Furthermore, the front and rear edge positions of the main body support groove are provided with chamfered structures for convenient installation and assembly.
[0010] Beneficial effects of the utility model:
[0011] The utility model can cooperate closely with different surrounding components through the cooperation grooves in multiple directions during installation. It can be moved smoothly and safely according to needs during the installation process. Only one fastening bolt is required for tightening. The cooperation operation during the overall tightening is more convenient. It can simultaneously accurately cooperate and connect the shaft components in two automation equipment during installation. The cooperation position can play an auxiliary limiting role during use by setting two mutually cooperating protective avoidance grooves, which can effectively improve the cooperation safety of the shaft components during cooperation, and can play a certain role in buffering deformation. It has better anti-seismic effect and stronger durability during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0013] Figure 2 It is a front schematic diagram of the utility model;
[0014] Figure 3 It is a schematic diagram of the left side of the utility model;
[0015] Figure 4 It is a schematic diagram of the right side of the utility model;
[0016] Figure 5 It is a top view schematic diagram of the utility model;
[0017] Figure 6 This is a bottom view schematic diagram of the present utility model;
[0018] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model in the second direction;
[0019] In the figure: 1. Main body support connecting seat, 2. Installation limit matching plate, 3. Overall tight matching groove, 4. Installation placement support groove, 5. Overall fixed connection hole, 6. Main body placement support groove, 7. First protection avoidance groove, 8. Second protection avoidance groove. DETAILED DESCRIPTION
[0020] like Figures 1 to 7As shown, an automatic connecting shaft anti-sway and anti-vibration structure includes a main body support connecting seat 1 made of metal material, and the lower end of the main body support connecting seat 1 is provided with two installation limit matching plates 2 inclined to the right and downward, which can make the structure of the lower end position matching more stably matched during matching, and have a reliable limit matching effect after matching. The right side of the main body support connecting seat 1 is provided with an arc-shaped integral tight matching groove 3 opening to the right, which can be tightly combined with the connecting structure on the right side to form a staggered matching connection effect, so that the tightness during connection is better. An installation placement support groove 4 is formed between the lower end of the main body support connecting seat 1 and the two installation limit matching plates 2. It is the main body placement matching position when the whole is matched, which can ensure that the overall matching bearing capacity is stronger. The upper end of the main body support connecting seat 1 is provided with an integral fixed connection hole 5 connected to the installation placement support groove 4. The overall fixed connection can be achieved by matching the fastening bolts at this position. The front of the main body support connection seat 1 is provided with two cylindrical main body placement support grooves 6 that are symmetrically distributed on the left and right and open upward. During installation, they can be matched with the double connecting shafts in the automation equipment, and can provide a limit fit for the installation of the connecting shaft. The width of the upper end opening position of the main body placement support groove 6 is smaller than the diameter of the main body placement support groove 6, so that the upper end position is an open structure, which can cooperate with the lubricating fluid for smoother movement during use. The front of the main body support connection seat 1 is provided with symmetrical arc-shaped first protective avoidance grooves 7 with the same central axis on the left and right sides of the main body placement support groove 6. The upper end of the main body support connection seat 1 is located in the middle position in the front-to-back direction. It is provided with a second protective avoidance groove 8 that is connected to the first protective avoidance groove 7. The main body placement support groove 6 is completely located in the area of the second protective avoidance groove 8. When in use, it can ensure that the connecting shaft in the matching position has a reliable shockproof effect during use, and can play an auxiliary buffering role, so that the connecting shaft is safer during use. During installation, it can cooperate closely with different surrounding components through the matching grooves in multiple directions. It can be moved smoothly and safely as needed during the installation process. It only needs to cooperate with one fastening bolt for tightening, and the overall tightening operation is more convenient. During installation, it can simultaneously accurately match and connect the shaft components in two automation equipment. The matching position is provided with two mutually cooperating protective avoidance grooves, which can play an auxiliary limiting role during use, can effectively improve the matching safety of the shaft components during matching, and can play a certain role in buffering deformation, with better shock resistance and greater durability during use.
[0021] Preferably, the right side of the main body support connecting seat 1 is located at the upper end of the integral tight-fitting groove 3 and is provided with a safety-avoiding fitting slope inclined toward the upper left, which provides more space when fitting in the right position, ensuring that the fitting operation during assembly is more convenient and avoiding interference during assembly.
[0022] Preferably, the upper end of the mounting support groove 4 is provided with an arc-shaped structural surface, which makes the connection tighter during assembly, the contact area larger, and the assembly more stable.
[0023] Preferably, the inner side of the second protective avoidance groove 8 is an arc-shaped structure and coincides with the cylindrical surface of the outer position of the first protective avoidance groove 7, so that the structural flatness of the inner position is better, it is more convenient during production and processing, the production efficiency is higher, and the production cost is relatively lower.
[0024] Preferably, the front and rear edge positions of the main body support groove 6 are provided with a chamfered structure for convenient installation and assembly, which is more convenient during assembly and assembly, has a matching guide function, and can improve the matching efficiency during assembly.
[0025] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles described in the present invention. These improvements or substitutions should also be regarded as the scope of protection of the present invention.
Claims
1. An automatic connecting shaft anti-sway and anti-vibration structure, characterized by: The invention comprises a main body support connection seat (1) made of metal material, wherein the lower end of the main body support connection seat (1) is provided with two installation limit matching plates (2) inclined to the right and downward, the right side of the main body support connection seat (1) is provided with an arc-shaped integral tight matching groove (3) opening to the right, a mounting support groove (4) is formed between the lower end of the main body support connection seat (1) and the two installation limit matching plates (2), the upper end of the main body support connection seat (1) is provided with an integral fixed connection hole (5) communicating with the mounting support groove (4), and the front side of the main body support connection seat (1) is provided with two left-right symmetrical A cylindrical main body placement support groove (6) is distributed and opened upward, the width of the upper end opening position of the main body placement support groove (6) is smaller than the diameter of the main body placement support groove (6), the front of the main body support connecting seat (1) is located on the left and right sides of the main body placement support groove (6) and is provided with a symmetrical arc-shaped first protective avoidance groove (7) with the same central axis, the upper end of the main body support connecting seat (1) is located at the middle position in the front-to-back direction and is provided with a second protective avoidance groove (8) that is communicated with the first protective avoidance groove (7), and the main body placement support groove (6) is completely located within the area of the second protective avoidance groove (8).
2. The anti-sway and anti-vibration structure for an automated connecting shaft according to claim 1, characterized in that: The right side of the main body support connection seat (1) is provided with a safety fit slope inclined to the upper left at the upper end of the integral tight fit groove (3).
3. The anti-sway and anti-vibration structure for an automated connecting shaft according to claim 1, characterized in that: The upper end of the mounting support groove (4) is provided with an arc-shaped structural surface.
4. The anti-sway and anti-vibration structure for an automated connecting shaft according to claim 1, characterized in that: The inner side of the second protective avoidance groove (8) is an arc-shaped structure and coincides with the cylindrical surface at the outer side of the first protective avoidance groove (7).
5. The anti-sway and anti-vibration structure for an automated connecting shaft according to claim 1, characterized in that: The front and rear edge positions of the main body support groove (6) are provided with convenient chamfering structures for assembly and installation.