Rubber product shock absorber of high-precision equipment
By designing a rubber product shock absorber that contains a variety of shock absorption methods, it solves the problem of single and poor effects in existing technologies, achieves more efficient shock absorption effects, and facilitates the shock -absorbing spring spring. replace.
Patent Information
- Application Number
- CN202421479928.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-26
AI Technical Summary
During use, existing rubber product shock absorption equipment generally achieves shock absorption through the elasticity of the rubber. The shock absorption method is single and the shock absorption effect is low.
A rubber product shock absorber including the bottom plate, upper and lower rubber pads, shock absorption mechanisms and fixed mechanisms. The shock absorption mechanism is composed of hinge plates, sliding plates, installation boards, sliding sleeves, fixed rods, inserted rods and shock absorbers. Through the cooperation of these components, a variety of shock absorption methods are achieved, and it is convenient to wear the shock -absorbing springs when worn the shock -absorbing spring. replace.
Through the cooperation of various shock absorption methods, the shock absorption effect is significantly improved, and the problem of reduced shock absorption effect is avoided after the wear of shock absorption spring wear, and the replacement of the shock absorption spring is facilitated. Stability and shock absorption performance.
Smart Images
Figure CN222415792U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rubber shock-absorbing equipment, and in particular relates to a rubber product shock absorber for high-precision equipment. Background Art
[0002] High-precision equipment refers to mechanical equipment with high precision, high stability and high reliability, which is usually used in manufacturing, processing, measurement and testing. In the process of transporting high-precision equipment, rubber shock-absorbing equipment is needed to reduce the damage caused by vibration to the high-precision equipment.
[0003] Problems with existing technologies:
[0004] The existing rubber product shock-absorbing equipment generally achieves shock absorption through the elasticity of the rubber itself during use, and the shock absorption method is single and the shock absorption effect is relatively low. Utility Model Content
[0005] The utility model aims to provide a rubber product shock absorber for high-precision equipment, which can solve the problem that the existing rubber product shock absorber generally achieves shock absorption through the elasticity of the rubber itself during use, has a single shock absorption method, and has a relatively low shock absorption effect.
[0006] The technical solution adopted by the utility model is as follows:
[0007] A rubber shock absorber for high-precision equipment comprises a base plate, a lower rubber pad is arranged at the lower end of the base plate, a shock absorbing mechanism is fixedly connected to the upper end of the base plate, the upper end of the shock absorbing mechanism is arranged at the lower end of the shock absorbing plate, the upper end of the shock absorbing plate is fixedly connected to two fixing mechanisms, the two fixing mechanisms are movably connected to two fixing rods, and an upper rubber pad is arranged at the upper end of the shock absorbing plate.
[0008] The left and right ends of the two fixing rods are fixedly connected with T-shaped fixing plates, and the relatively close ends of the four T-shaped fixing plates are fixedly connected with the front and rear ends of the shock absorbing plate respectively.
[0009] The four T-shaped fixing plates are movably connected to the four limiting rods through the limiting holes opened inside the four T-shaped fixing plates, and the lower ends of the four limiting rods are fixedly connected to the bottom plate.
[0010] The shock absorbing mechanism includes two fixing plates 1, the lower ends of the two fixing plates 1 are fixedly connected to the bottom plate, the two fixing plates 1 are movably connected to the left and right sides of the threaded rod 1 through the connecting holes opened inside them, the left and right ends of the threaded rod 1 are provided with a rotating handle 1, and the threaded rod 1 is threadedly connected to two mounting plates with threaded holes opened inside.
[0011] The relatively far ends of the two mounting plates are fixedly connected with two insertion rods, the relatively far ends of the four insertion rods respectively pass through the two insertion holes opened inside the two sliding plates and respectively overlap with the relatively close ends of the two fixed plates, the four insertion rods are sleeved with shock-absorbing springs, the relatively far ends of the four shock-absorbing springs respectively overlap with the relatively close ends of the two fixed plates, and the relatively close ends of the four shock-absorbing springs respectively overlap with the relatively far ends of the two sliding plates.
[0012] The two sliding plates are movably connected to one end of the four hinged plates through two hinged seats arranged at their relatively close ends. The four hinged plates are connected to the lower end of the shock-absorbing plate through another hinged seat arranged at the other end. The front and rear sides of the two sliding plates are fixedly connected with sliding sleeves.
[0013] The four sliding sleeves are respectively slidably connected to the two fixed rods 2, the left and right ends of the two fixed rods 2 are respectively fixedly connected to the relatively close ends of the two fixed plates 1, and the two mounting plates are movably connected to the two fixed rods 2 through two limiting holes opened therein.
[0014] The two fixing mechanisms each include two fixing plates 2, the lower ends of the four fixing plates 2 are fixedly connected to the shock-absorbing plate, the four fixing plates 2 are movably connected to the front and rear sides of the two threaded rods 2 through the connecting holes opened inside them, the front ends of the two threaded rods 2 are each provided with a rotating handle, and the two threaded rods 2 are respectively threadedly connected to four T-shaped plates each having a threaded hole opened inside.
[0015] The relatively close ends of the four T-shaped plates are movably connected to the hinge plate 2, the relatively close ends of the four hinge plates 2 are movably connected to the relatively distant ends of the two splints respectively, the relatively close ends of the two splints are provided with rubber buffer pads, and the relatively distant ends of the two splints are fixedly connected to two L-shaped plates.
[0016] The four L-shaped plates are movably connected to the two fixing rods 1 through the limiting holes opened inside the lower ends thereof, and the four T-shaped plates are movably connected to the two fixing rods 3 through the circular holes opened inside thereof, and the front and rear ends of the two fixing rods 3 are fixedly connected to the four fixing plates 2 respectively.
[0017] The technical effects achieved by the utility model are:
[0018] The utility model can achieve a certain shock-absorbing effect in the process of transporting high-precision equipment by the device through the mutual cooperation between the upper rubber pad and the lower rubber pad. Then, the mutual cooperation between the hinged plate 1, the sliding plate, the mounting plate, the sliding sleeve, the fixed rod 2, the plug rod and the shock-absorbing spring can further improve the shock-absorbing effect of the device, effectively avoiding the situation that the existing rubber product shock-absorbing equipment has a single shock-absorbing method and poor shock-absorbing effect during use. Through the mutual cooperation between the threaded rod 1, the fixed plate 1 and the fixed rod 2, the two mounting plates can be driven to move closer to each other when the shock-absorbing spring is worn during use, thereby driving the four plug rods It then moves a certain distance, so that the shock-absorbing spring can be conveniently removed from the device and replaced, effectively avoiding the situation where the shock-absorbing effect of the device is reduced due to wear of the shock-absorbing spring. The cooperation between the set threaded rod 2, the fixed rod 3, the T-shaped plate, the fixed rod 1 and the L-shaped plate can drive the two clamps to approach each other, and then the cooperation between the set rubber buffer pad and the clamps can ensure the stability of the high-precision equipment placed on the device. The lower rubber pad can not only achieve the shock-absorbing effect, but also increase the friction between the device and the transportation equipment, thereby ensuring the stability of the device placed on the transportation equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a main perspective structural schematic diagram of the utility model;
[0020] Figure 2 It is a left-side stereoscopic structural schematic diagram of the utility model;
[0021] Figure 3 It is a left-side stereoscopic structural diagram of the fixing mechanism in the utility model;
[0022] Figure 4 It is a schematic diagram of the main three-dimensional structure of the fixing mechanism in the utility model;
[0023] Figure 5 It is a bottom-up three-dimensional structural schematic diagram of the shock absorbing mechanism in the utility model.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Bottom plate; 2. Lower rubber pad; 3. Limiting rod; 4. Shock-absorbing mechanism; 41. Fixed plate 1; 42. Fixed rod 2; 43. Shock-absorbing spring; 44. Insert rod; 45. Sliding plate; 46. Mounting plate; 47. Sliding sleeve; 48. Hinge plate 1; 49. Threaded rod 1; 5. T-shaped fixed plate; 6. Fixing mechanism; 61. Fixed plate 2; 62. T-shaped plate; 63. Threaded rod 2; 64. L-shaped plate; 65. Hinge plate 2; 66. Fixed rod 3; 67. Clamp; 68. Rubber cushion; 7. Fixed rod 1; 8. Upper rubber pad; 9. Shock-absorbing plate. DETAILED DESCRIPTION
[0026] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.
[0027] like Figure 1-5 As shown, a rubber shock absorber for high-precision equipment includes a base plate 1, a lower rubber pad 2 is arranged at the lower end of the base plate 1, a shock absorbing mechanism 4 is fixedly connected to the upper end of the base plate 1, the upper end of the shock absorbing mechanism 4 is arranged at the lower end of the shock absorbing plate 9, the upper end of the shock absorbing plate 9 is fixedly connected to two fixing mechanisms 6, the two fixing mechanisms 6 are movably connected to two fixing rods 7, and an upper rubber pad 8 is arranged at the upper end of the shock absorbing plate 9. Through the mutual cooperation between the set shock absorbing mechanism 4, the upper rubber pad 8 and the lower rubber pad 2, the device can absorb and buffer the vibration generated during the transportation of high-precision equipment, thereby greatly reducing the impact of the vibration on the high-precision equipment during the transportation process. The lower rubber pad 2 can not only absorb and buffer the vibration generated during the transportation process, but also increase the friction between the base plate 1 and the transportation equipment, thereby increasing the stability of the device during the placement process. The two fixing mechanisms 6 can increase the stability of the high-precision equipment placed on the upper rubber pad 8.
[0028] Furthermore, the left and right ends of the two fixing rods 7 are fixedly connected with T-shaped fixing plates 5, and the relatively close ends of the four T-shaped fixing plates 5 are respectively fixedly connected to the front and rear ends of the shock-absorbing plate 9, and the four T-shaped fixing plates 5 are movably connected to the four limiting rods 3 through the limiting holes opened inside them, and the lower ends of the four limiting rods 3 are fixedly connected to the bottom plate 1. The mutual cooperation between the set T-shaped fixing plates 5 and the limiting rods 3 can ensure the stability of the shock-absorbing plate 9 during the shock-absorbing process, and the mutual cooperation between the set T-shaped fixing plates 5 and the fixing rods 7 can limit the movement direction of the fixing mechanism 6.
[0029] Furthermore, the shock absorbing mechanism 4 includes two fixed plates 41, the lower ends of the two fixed plates 41 are fixedly connected to the bottom plate 1, the two fixed plates 41 are movably connected to the left and right sides of the threaded rod 49 through the connecting holes opened inside them, the threaded rod 49 is threadedly connected to two mounting plates 46 with threaded holes opened inside, the relatively remote ends of the two mounting plates 46 are fixedly connected to two plug rods 44, the relatively remote ends of the four plug rods 44 respectively pass through the two plug holes opened inside the two sliding plates 45 and overlap with the relatively close ends of the two fixed plates 41, the four plug rods 44 are sleeved with shock absorbing springs 43, the two sliding plates 45 are movably connected to one end of the four hinged plates 48 through the two hinged seats set at the relatively close ends, the four hinged plates 48 are set at the lower end of the shock absorbing plate 9 through another hinged seat set at the other end, the front and rear sides of the two sliding plates 45 are fixedly connected with sliding sleeves 47, and the four sliding sleeves 47 are slidably connected to the two fixed rods 42 respectively. The left and right ends of the two fixing rods 42 are respectively fixedly connected to the relatively close ends of the two fixing plates 41, and the two mounting plates 46 are movably connected to the two fixing rods 42 through the two limiting holes opened therein. The mutual cooperation among the hinged plate 48, the sliding plate 45, the sliding sleeve 47, the fixing rod 42, the insertion rod 44 and the shock-absorbing spring 43 can further increase the shock-absorbing effect of the device during the transportation of high-precision equipment. When the shock-absorbing spring 43 is severely worn after a certain period of use, the two mounting plates 46 are driven to approach each other by rotating the threaded rod 49, and then the four insertion rods 44 can be driven to approach each other. After the four insertion rods 44 move a certain distance, the four shock-absorbing springs 43 can be conveniently removed, thereby achieving the effect of facilitating the replacement of the shock-absorbing springs 43. The mutual cooperation among the fixing plate 41, the fixing rod 42 and the sliding sleeve 47 can limit the movement direction of the sliding plate 45 and the mounting plate 46.
[0030] The two fixing mechanisms 6 each include two fixing plates 61, the lower ends of the four fixing plates 61 are fixedly connected to the shock absorbing plate 9, the four fixing plates 61 are movably connected to the front and rear sides of the two threaded rods 63 through the connecting holes opened inside them, the two threaded rods 63 are respectively threadedly connected to four T-shaped plates 62 with threaded holes opened inside, the relatively close ends of the four T-shaped plates 62 are movably connected to the hinged plates 65, the relatively close ends of the four hinged plates 65 are respectively movably connected to the relatively far ends of the two clamps 67, the relatively close ends of the two clamps 67 are provided with rubber buffer pads 68, the relatively far ends of the two clamps 67 are fixedly connected to two L-shaped plates 64, the four L-shaped plates 64 are respectively movably connected to the two fixing rods 7 through the limiting holes opened inside their lower ends, the four T-shaped plates The two fixing rods 66 are connected to the two T-shaped plates 62 through the circular holes provided inside the two fixing rods 66. The front and rear ends of the two fixing rods 66 are fixedly connected to the four fixing plates 2 61. By rotating the two threaded rods 2 63, the corresponding two T-shaped plates 62 can be driven closer to each other under the action of the fixed rods 3 66. At this time, the two clamping plates 67 can be pushed closer to each other under the action of the four hinged plates 2 65, thereby achieving a clamping effect on both ends of the high-precision equipment, thereby ensuring the stability of the high-precision equipment placed on the upper rubber pad 8. The rubber buffer pad 68 can play a certain buffering role in the process of fixing the high-precision equipment. The cooperation between the L-shaped plate 64 and the fixing rod 7 can limit the movement direction of the clamping plate 67.
[0031] The working principle of the utility model is:
[0032] When the device is used to transport high-precision equipment, the high-precision equipment is first placed on the upper rubber pad 8, and then the two threaded rods 2 63 are rotated, and then the two T-shaped plates 62 on the same side are driven to move closer to each other under the action of the fixed rod 3 66, and then the two clamping plates 67 are driven to move closer to each other under the cooperation between the hinged plate 2 65, the L-shaped plate 64 and the fixed rod 1 7, thereby increasing the stability of the high-precision equipment placed on the upper rubber pad 8. In the process of transporting the high-precision equipment, the upper rubber pad 8 and the lower rubber pad 2 are provided. The mutual cooperation can play a certain shock-absorbing role, and then the mutual cooperation between the hinged plate 48, the sliding plate 45, the sliding sleeve 47, the plug rod 44 and the shock-absorbing spring 43 can play a further shock-absorbing effect, thereby improving the shock-absorbing performance of the device. When the shock-absorbing spring 43 is seriously damaged during use, the two mounting plates 46 are driven to approach each other by rotating the threaded rod 49, and then the four plug rods 44 are driven to approach each other. After the four plug rods 44 move a certain distance, the four shock-absorbing springs 43 can be conveniently removed for replacement.
[0033] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A rubber shock absorber for high-precision equipment, comprising a base plate (1), characterized in that: A lower rubber pad (2) is provided at the lower end of the bottom plate (1), a shock absorbing mechanism (4) is fixedly connected to the upper end of the bottom plate (1), the upper end of the shock absorbing mechanism (4) is arranged at the lower end of the shock absorbing plate (9), the upper end of the shock absorbing plate (9) is fixedly connected to two fixing mechanisms (6), the two fixing mechanisms (6) are movably connected to two fixing rods (7), and an upper rubber pad (8) is provided at the upper end of the shock absorbing plate (9).
2. The rubber shock absorber for high-precision equipment according to claim 1, characterized in that: The left and right ends of the two fixing rods (7) are fixedly connected to T-shaped fixing plates (5), and the relatively close ends of the four T-shaped fixing plates (5) are fixedly connected to the front and rear ends of the shock absorbing plate (9) respectively.
3. The rubber shock absorber for high-precision equipment according to claim 2, characterized in that: The four T-shaped fixing plates (5) are movably connected to the four limiting rods (3) through limiting holes provided inside the four limiting rods (3), and the lower ends of the four limiting rods (3) are fixedly connected to the bottom plate (1).
4. The rubber shock absorber for high-precision equipment according to claim 1, characterized in that: The shock absorbing mechanism (4) comprises two fixing plates (41), the lower ends of the two fixing plates (41) are fixedly connected to the bottom plate (1), the two fixing plates (41) are movably connected to the left and right sides of a threaded rod (49) through connection holes provided therein, and the threaded rod (49) is threadedly connected to two mounting plates (46) each having a threaded hole provided therein.
5. The rubber shock absorber for high-precision equipment according to claim 4, characterized in that: The relatively far ends of the two mounting plates (46) are fixedly connected to two insertion rods (44), the relatively far ends of the four insertion rods (44) respectively pass through two insertion holes provided inside the two sliding plates (45) and are respectively overlapped with the relatively close ends of the two fixed plates (41), and the four insertion rods (44) are sleeved with shock absorbing springs (43).
6. The rubber shock absorber for high-precision equipment according to claim 5, characterized in that: The two sliding plates (45) are movably connected to one end of the four hinged plates (48) through two hinged seats arranged at their relatively close ends, and the four hinged plates (48) are arranged at the lower end of the shock-absorbing plate (9) through another hinged seat arranged at the other end. The front and rear sides of the two sliding plates (45) are fixedly connected with sliding sleeves (47).
7. The rubber shock absorber for high-precision equipment according to claim 6, characterized in that: The four sliding sleeves (47) are respectively slidably connected to the two fixing rods (42); the left and right ends of the two fixing rods (42) are respectively fixedly connected to the relatively close ends of the two fixing plates (41); and the two mounting plates (46) are movably connected to the two fixing rods (42) via two limiting holes provided therein.
8. The rubber shock absorber for high-precision equipment according to claim 1, characterized in that: The two fixing mechanisms (6) each comprise two fixing plates (61), the lower ends of the four fixing plates (61) each being fixedly connected to the damping plate (9), the four fixing plates (61) each being movably connected to the front and rear sides of the two threaded rods (63) through connection holes provided therein, and the two threaded rods (63) each being threadedly connected to four T-shaped plates (62) each having a threaded hole provided therein.
9. The rubber shock absorber for high-precision equipment according to claim 8, characterized in that: The relatively close ends of the four T-shaped plates (62) are movably connected to the hinged plate 2 (65), the relatively close ends of the four hinged plates 2 (65) are movably connected to the relatively far ends of the two clamping plates (67), the relatively close ends of the two clamping plates (67) are provided with rubber buffer pads (68), and the relatively far ends of the two clamping plates (67) are fixedly connected to the two L-shaped plates (64).
10. The rubber shock absorber for high-precision equipment according to claim 9, characterized in that: The four L-shaped plates (64) are movably connected to the two fixing rods (7) through the limiting holes opened inside the lower ends thereof, and the four T-shaped plates (62) are movably connected to the two fixing rods (66) through the circular holes opened inside them, and the front and rear ends of the two fixing rods (66) are fixedly connected to the four fixing plates (61) respectively.