CN211009715U

CN211009715U - Damping part for mechanical equipment

Info

Publication number: CN211009715U
Application number: CN201922044719.6U
Authority: CN
Inventors: 谢志星; 王峰; 王殿凯
Original assignee: Changzhou Jintan Jiuchun Hardware Rubber Plastic Products Co ltd
Current assignee: Changzhou Jintan Jiuchun Hardware Rubber Plastic Products Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-14
Anticipated expiration: 2029-11-23

Abstract

The utility model relates to a shock attenuation piece for mechanical equipment, it includes mechanical shock attenuation technical field. The rubber pad, the mounting groove has been seted up to its technical scheme main points, including the rubber pad, the rubber pad planar intermediate position, the rubber pad parcel has fixed cover all around, fixed cover is connected with the fixing base, the fixing base with be connected for dismantling between the fixed cover. Place the rubber pad in the fixing base, through fixed cover with rubber pad fixed mounting in the fixing base, place mechanical equipment's supporting legs in the mounting groove, then will fix cover and fixing base and fix between the two to can reliably fix rubber pad and mechanical equipment. The utility model is suitable for a damping piece design for mechanical equipment.

Description

Damping part for mechanical equipment

Technical Field

The utility model belongs to the technical field of mechanical shock attenuation technique and specifically relates to a damping piece for mechanical equipment is related to.

Background

With the rapid development of the manufacturing industry in China, the mechanical equipment required by the manufacturing industry is also developed towards large-scale and heavy-weight. The large mechanical equipment is large in size and weight, and a factory or an enterprise needs to consider the placement of the large mechanical equipment after purchasing the large mechanical equipment, under most conditions, the large mechanical equipment is directly placed on the ground, the bottom of the large mechanical equipment is generally in direct contact with the ground, or a gasket is simply added below a foot rest, so that the purpose of preventing a machine tool from crushing and fracturing the ground is achieved.

The shock absorption of current mechanical equipment or with the safeguard measure of ground contact too simple, the effect is not good, to the machine that the during operation can produce strong vibration, break away from with the shock attenuation piece easily, then direct and ground contact to fracture ground and cause the damage to the machine easily.

SUMMERY OF THE UTILITY MODEL

According to the not enough of prior art existence, the utility model aims at providing a damper for mechanical equipment has the effect of effectively connecting damper and mechanical equipment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a shock attenuation piece for mechanical equipment, includes the rubber pad, the mounting groove has been seted up to the planar intermediate position of rubber pad, the rubber pad wraps up all around has the fixed cover, the fixed cover is connected with the fixing base, the fixing base with for dismantling the connection between the fixed cover.

Through adopting above-mentioned technical scheme, place the rubber pad in the fixing base, through fixed cover with rubber pad fixed mounting in the fixing base, place mechanical equipment's supporting legs in the mounting groove, then will fix cover and fixing base and fix between the two to can reliably fix rubber pad and mechanical equipment.

The present invention may be further configured in a preferred embodiment as: the fixing base is hinged to a locking handle, the locking handle is close to one face of the fixing cover and is provided with a first locking column, the fixing cover is close to a locking block arranged on one face of the locking handle, and a first locking groove matched and clamped with the first locking column is formed in the locking block.

Through adopting above-mentioned technical scheme, rotate the locking handle, establish first locking post card in first locking groove to can fix a position and fix between fixed cover and the fixing base.

The present invention may be further configured in a preferred embodiment as: the end part of the locking handle is provided with a second locking groove, and the fixed seat is provided with a second locking column which is matched and connected with the second locking groove.

Through adopting above-mentioned technical scheme, be in the same place second locking post and second locking groove are fixed to can make the connection between first locking post and the second locking groove more reliable.

The present invention may be further configured in a preferred embodiment as: the rubber pad is kept away from the one side of mounting groove is provided with anti-skidding line.

Through adopting above-mentioned technical scheme, the relative slip that produces between rubber pad and the ground can be reduced in the setting of antiskid line.

The present invention may be further configured in a preferred embodiment as: a plurality of through holes are uniformly formed in the height direction of the rubber pad.

By adopting the technical scheme, as the mechanical equipment applies pressure on the rubber pad, the pressure applied to the force application point is greater than the pressure on the periphery of the force application point, and therefore, the rubber pad is easy to crack. The through holes are arranged, so that when a force is applied by the force application point, on one hand, air generated during force application can be discharged from the through holes through the through holes, and on the other hand, the through holes can play a role in buffering, so that the generation of cracks can be reduced.

The present invention may be further configured in a preferred embodiment as: one side of the rubber pad, which is far away from the mounting groove, is provided with a plurality of supporting blocks, the supporting blocks are arranged between two adjacent through holes, and the height of each supporting block is 0.5-0.6 times of the thickness of the rubber pad.

Through adopting above-mentioned technical scheme, the effect that can play the support to mechanical equipment is played in the setting of supporting shoe to can reduce the atress size of rubber pad.

The present invention may be further configured in a preferred embodiment as: the supporting shoe includes first connecting block and second connecting block, first connecting block with the one side that the second connecting block is relative extends respectively and has seted up first spread groove and second spread groove, first connecting block with relative the cover is established between the second connecting block, and first spread groove with be provided with buffer spring between the second spread groove, buffer spring's both ends respectively with the tank bottom surface in first spread groove with the tank bottom surface looks butt of second spread groove.

Through adopting above-mentioned technical scheme, when mechanical equipment's gravity is pressed on the supporting shoe, because mechanical equipment operation, easy vibration that produces, consequently can play the effect of buffering when setting up buffer spring to mechanical equipment's vibrations can be reduced.

The present invention may be further configured in a preferred embodiment as: the first connecting groove side wall is close to one end of the second connecting block and is provided with a first limiting convex edge, the second connecting block is close to one end of the first connecting block and is provided with a second limiting convex edge, and the first limiting convex edge and the second limiting convex edge are mutually clamped.

Through adopting above-mentioned technical scheme, the setting of first spacing bead and the spacing bead of second can play spacing effect to buffer spring.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the rubber pad and the mechanical equipment can be reliably fixed by arranging the mounting groove, the fixing cover and the fixing seat;

2. the locking handle, the first locking column, the second locking column, the locking block, the first locking groove and the second locking groove are arranged, so that the effect of positioning and fixing the fixing cover and the fixing seat can be achieved;

3. through the setting of supporting shoe, first connecting block, second connecting block, first spread groove, second spread groove and buffer spring, can play the effect that reduces mechanical equipment's vibrations.

Drawings

FIG. 1 is a schematic view of a shock absorbing member for a machine.

Fig. 2 is a schematic structural view of a rubber mat.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 is an exploded view of a rubber mat.

Fig. 6 is a schematic view of the structure of the support block.

In the figure, 1, rubber pad; 11. anti-skid lines; 12. a through hole; 2. mounting grooves; 3. a fixed cover; 4. a fixed seat; 5. locking the handle; 51. a first locking post; 52. a locking block; 53. a first locking groove; 54. a second locking groove; 55. a second locking post; 6. a support block; 61. a first connection block; 62. a second connecting block; 63. a first connecting groove; 64. a second connecting groove; 65. a buffer spring; 66. a first limit bead; 67. and a second limit convex rib.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a shock-absorbing member for mechanical equipment, including rubber pad 1, mounting groove 2 has been seted up to the planar intermediate position of rubber pad 1, places mechanical equipment's supporting legs in mounting groove 2. The periphery of the rubber pad 1 is wrapped with the fixed cover 3, and the periphery of the rubber pad 1 is limited by the fixed cover 3, so that the deformation of the rubber pad 1 can be limited. The fixed cover 3 is connected with a fixed seat 4, and the fixed seat 4 is detachably connected with the fixed cover 3. Place rubber pad 1 in fixing base 4, through fixed cover 3 with rubber pad 1 fixed mounting in fixing base 4 to fix fixing base 4 subaerial through the screw. In order to reduce the relative sliding between the rubber pad 1 and the ground, the anti-slip pattern 11 is provided on the surface of the rubber pad 1 away from the installation groove 2. Because mechanical equipment exerts pressure on rubber pad 1, the pressure that the point of application of force received will be greater than the pressure of the point of application of force peripheral, produces the crackle easily on the rubber pad 1, consequently has evenly seted up a plurality of through-holes 12 in rubber pad 1 direction of height, and when the point of application of force exerted, the air that produces during the application of force is discharged from through-hole 12 to through-hole 12 can play the effect of buffering, thereby can reduce the production in order to reduce the crackle.

Referring to fig. 3 and 4, in order to further prescribe and limit the rubber pad 1, a locking handle 5 is hinged to the fixed base 4, a first locking column 51 is arranged on one surface, close to the fixed cover 3, of the locking handle 5, a locking block 52 fixed on one surface, close to the locking handle 5, of the fixed cover 3, and a first locking groove 53 matched and clamped with the first locking column 51 is formed in the locking block 52. The locking handle 5 is rotated to clamp the first locking post 51 in the first locking groove 53, so that the fixing cover 3 and the fixing seat 4 can be positioned and fixed. The locking handles 5 are respectively arranged at the four corners of the fixed seat 4, so that the connection between the fixed cover 3 and the fixed seat 4 is firmer. In order to ensure that the connection between the first locking column 51 and the second locking groove 54 is more reliable, the end of the locking handle 5 is provided with the second locking groove 54, and the fixed seat 4 is provided with a second locking column 55 which is matched and connected with the second locking groove 54. By turning the locking handle 5, the first locking post 51 will first enter the first locking groove 53, and then the second locking post 55 will enter the second locking groove 54, thereby enabling a more secure connection between the stationary housing 3 and the stationary base 4.

Referring to fig. 5 and 6, the rubber pad 1 is easily deformed due to the gravity of the mechanical device, and therefore, a plurality of supporting blocks 6 are arranged on one surface of the rubber pad 1 away from the installation groove 2, and the supporting blocks 6 are arranged between two adjacent through holes 12. In order not to affect the vibration damping effect of the rubber pad 1, the height of the supporting block 6 is set to be 0.5 times to 0.6 times of the thickness of the rubber pad 1, and in this embodiment, the height of the supporting block 6 is set to be 0.6 times of the thickness of the rubber pad 1. In order to reduce the vibration of the mechanical equipment, a buffer spring 65 is arranged inside the supporting block 6, and the buffer spring 65 can play a role of buffering, so that the vibration of the mechanical equipment can be reduced. The supporting block 6 comprises a first connecting block 61 and a second connecting block 62, the opposite surfaces of the first connecting block 61 and the second connecting block 62 extend respectively to provide a first connecting groove 63 and a second connecting groove 64, the first connecting block 61 and the second connecting block 62 are sleeved with each other relatively, namely the second connecting block 62 is sleeved in the first connecting block 61, so that the second connecting block 62 is slidably connected with the first connecting groove 63. Both ends of the buffer spring 65 are respectively abutted against the groove bottom surface of the first connecting groove 63 and the groove bottom surface of the second connecting groove 64, and the buffer spring 65 is disposed between the first connecting groove 63 and the second connecting groove 64. In order to limit the buffer spring 65, a first limiting convex rib 66 is arranged on one side of the side wall of the first connecting groove 63, which is close to the second connecting block 62, a second limiting convex rib 67 is arranged on one side of the second connecting block 62, which is close to the first connecting block 61, and the first limiting convex rib 66 and the second limiting convex rib 67 are mutually clamped, so that the buffer spring 65 can be fixed between the first connecting groove 63 and the second connecting groove 64 through mutual clamping between the first limiting convex rib 66 and the second limiting convex rib 67.

The implementation principle of the above embodiment is as follows: place rubber pad 1 in fixing base 4, through fixed cover 3 with rubber pad 1 fixed mounting in fixing base 4, place mechanical equipment's supporting legs in mounting groove 2, then rotate locking handle 5, first locking post 51 will get into first locking groove 53 earlier in, then second locking post 55 will get into second locking groove 54 to can make fixed cover 3 and fixing base 4 between be connected more firm. When the mechanical device is vibrated during operation, the second connecting block 62 and the first connecting groove 63 can be slidably connected and buffered by the buffer spring 65, so that the vibration of the mechanical device can be reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a damping member for mechanical equipment, includes rubber pad (1), its characterized in that: mounting groove (2) have been seted up to rubber pad (1) planar intermediate position, rubber pad (1) parcel all around has fixed cover (3), fixed cover (3) are connected with fixing base (4), fixing base (4) with be connected for dismantling between fixed cover (3).

2. A damper for mechanical equipment according to claim 1, wherein: articulated on fixing base (4) have locking handle (5), locking handle (5) are close to the one side of fixed cover (3) is provided with first locking post (51), fixed cover (3) are close to locking splice (52) that the one side of locking handle (5) was provided with, seted up on locking splice (52) with first locking groove (53) of locking post (51) cooperation joint.

3. A damper for mechanical equipment according to claim 2, wherein: a second locking groove (54) is formed in the end portion of the locking handle (5), and a second locking column (55) which is connected with the second locking groove (54) in a matched mode is arranged on the fixed seat (4).

4. A damper for mechanical equipment according to claim 1, wherein: one side of the rubber pad (1) far away from the mounting groove (2) is provided with anti-skid grains (11).

5. A shock-absorbing member for mechanical equipment according to claim 4, wherein: a plurality of through holes (12) are uniformly formed in the height direction of the rubber pad (1).

6. A shock-absorbing member for mechanical equipment according to claim 5, wherein: one surface, far away from the mounting groove (2), of the rubber gasket (1) is provided with a plurality of supporting blocks (6), the supporting blocks (6) are arranged between every two adjacent through holes (12), and the height of each supporting block (6) is 0.5-0.6 times of the thickness of the rubber gasket (1).

7. A shock-absorbing member for mechanical equipment according to claim 6, wherein: the supporting shoe (6) include first connecting block (61) and second connecting block (62), first connecting block (61) with first connecting groove (63) and second connecting groove (64) have been seted up in the one side that second connecting block (62) is relative extends respectively, first connecting block (61) with relative cover is established between second connecting block (62), and first connecting groove (63) with be provided with buffer spring (65) between second connecting groove (64), buffer spring's (65) both ends respectively with the tank bottom surface of first connecting groove (63) with the tank bottom surface looks butt of second connecting groove (64).

8. A shock-absorbing member for mechanical equipment according to claim 7, wherein: the first connecting groove (63) side wall is close to one end of the second connecting block (62) is provided with a first limiting convex rib (66), the second connecting block (62) is close to one end of the first connecting block (61) is provided with a second limiting convex rib (67), and the first limiting convex rib (66) and the second limiting convex rib (67) are mutually clamped.