CN209959773U - Shock absorber for electromagnetic pump - Google Patents
Shock absorber for electromagnetic pump Download PDFInfo
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- CN209959773U CN209959773U CN201920461331.3U CN201920461331U CN209959773U CN 209959773 U CN209959773 U CN 209959773U CN 201920461331 U CN201920461331 U CN 201920461331U CN 209959773 U CN209959773 U CN 209959773U
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Abstract
The utility model relates to a bumper shock absorber for electromagnetic pump, it belongs to mechanical shock attenuation technical field. The utility model discloses solve the not good and big technical problem of noise of the shock absorption effect that current shock pad exists. The technical scheme of the utility model is that: the utility model provides a bumper shock absorber for electromagnetic pump, its the bumper shock absorber comprises circular base, hollow 8 font frustum and two bosss, hollow 8 font frustum is established on circular base and is located circular base's middle part, two bosss are established on circular base's both sides and are located the both sides at hollow 8 font frustum concave surface center, the boss center is equipped with the through-hole, the long axis both ends of hollow 8 font frustum mesa are equipped with the angle between the horizontal central line of the perpendicular central line of two electromagnetic pump mounting holes and the through-hole that the boss center set up and are 90, be close to circular base department on the circular conical surface of hollow 8 font frustum both sides face and be equipped with the shock attenuation trompil hole.
Description
Technical Field
The utility model relates to a bumper shock absorber for electromagnetic pump, it belongs to mechanical shock attenuation technical field.
Background
The electromagnetic pump sold on the market is a plunger pump, and the plunger is driven to reciprocate by the power generated by electromagnetism to pressurize liquid, and the plunger of the plunger pump is vertically arranged. In use, vibrations are generated and noise is generated, and noise reduction is required in some cases. At present, no shock absorber specially designed for reducing noise of an electromagnetic pump exists. In order to eliminate the vibration of the electromagnetic pump, the vibration is isolated by adopting a universal damping pad at present, and the problems of poor vibration absorption effect and high noise are caused because the universal damping pad is not matched with the electromagnetic pump.
Disclosure of Invention
The utility model aims at providing a vibration absorber for electromagnetic pump that simple to operate and shock attenuation are effectual solves the not good and big technical problem of noise of the shock absorption effect that current shock pad exists.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a bumper shock absorber for electromagnetic pump, its the bumper shock absorber comprises circular base, hollow 8 font frustum and two bosss, hollow 8 font frustum is established on circular base and is located circular base's middle part, two bosss are established on circular base's both sides and are located the both sides at hollow 8 font frustum concave surface center, the boss center is equipped with the through-hole, the long axis both ends of hollow 8 font frustum mesa are equipped with the angle between the horizontal central line of the perpendicular central line of two electromagnetic pump mounting holes and the through-hole that the boss center set up and are 90, be close to circular base department on the circular conical surface of hollow 8 font frustum both sides face and be equipped with the shock attenuation trompil hole.
Furthermore, a section of annular damping groove is arranged around the boss.
Further, the damper is made of rubber.
The utility model has the advantages that:
the above technical scheme is adopted in the utility model, set up the shock attenuation slotted hole on the circular conical surface of hollow 8 font frustum both sides face, can absorb the vibrations of electromagnetic pump vertical direction. Because the utility model discloses hollow 8 font frustum is the hollow body of circular cone, and the direction of electromagnetic pump vibrations is perpendicular to installation face mesa promptly, so the shock attenuation is effectual. For the skew problem of solving the electromagnetic pump installation and vibrations direction, the utility model discloses be equipped with one section annular shock attenuation groove around the boss for the absorption is because of the torque that the skew produced. The technical problems that the existing shock pad is poor in shock absorption effect and high in noise are solved. Therefore, compared with the prior art, the utility model has the advantages of simple structure, small, occupy that space is little, simple to operate and shock attenuation are effectual.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a bottom view of FIG. 1;
fig. 3 is a front view of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
fig. 6 is a side view of the mounting shaft of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1-6, a bumper shock absorber for electromagnetic pump in this embodiment, its bumper shock absorber 1 comprises circular base 2, hollow 8 font frustum 3 and two bosss 4, hollow 8 font frustum 3 is established on circular base 2 and is located the middle part of circular base 2, two bosss 4 are established on circular base 2 both sides and are located the both sides at hollow 8 font frustum 3 concave surface center, boss 4 center is equipped with through-hole 5, the major axis both ends of hollow 8 font frustum 3 mesa are equipped with two electromagnetic pump mounting holes 6 and the perpendicular center line of electromagnetic pump mounting hole 6 and the angle between the horizontal center line of through-hole 5 that the boss center set up is 90, be close to circular base 2 department on the conical surface of hollow 8 font frustum 3 both sides face and be equipped with shock attenuation long through-hole 7.
And a section of annular damping groove 8 is formed around the boss 4.
The shock absorber 1 is made of rubber.
The utility model discloses a theory of operation does:
when the electromagnetic pump is used, the electromagnetic pump 9 is fixed in the mounting hole 6 formed in the top surface of the hollow 8-shaped frustum 3, and the base of the electromagnetic pump 9 is provided with a threaded hole and can be directly fixed by screws. The through hole 5 of the boss 4 is fixed on the frame by a screw and can be used when being electrified.
When the electromagnetic pump 9 generates vibration in the vertical direction, the shock absorption long through holes 7 arranged on the conical surfaces of the two side surfaces of the hollow 8-shaped frustum 3 and close to the round base 2 deform to absorb the vibration in the vertical direction. When the generated shock is not concentric with the installation center, the generated torque is deformed by the annular shock-absorbing groove 8 provided around the boss 4 to absorb the shock.
Claims (3)
1. The utility model provides a bumper shock absorber for electromagnetic pump which characterized in that: shock absorber (1) comprises circular base (2), hollow 8-shaped frustum (3) and two boss (4), establish on circular base (2) and be located the middle part of circular base (2) hollow 8-shaped frustum (3), establish on the both sides of circular base (2) and be located the both sides at hollow 8-shaped frustum (3) concave surface center in two boss (4), boss (4) center is equipped with through-hole (5), the major axis both ends of hollow 8-shaped frustum (3) mesa are equipped with the perpendicular center line of two electromagnetic pump mounting holes (6) and electromagnetic pump mounting hole (6) and the angle between the horizontal center line of through-hole (5) that the boss center set up is 90, be close to circular base (2) department on the conical surface of hollow 8-shaped frustum (3) both sides face and be equipped with shock attenuation long through-hole (7).
2. The damper for an electromagnetic pump according to claim 1, characterized in that: and a section of annular damping groove (8) is arranged around the boss (4).
3. The damper for an electromagnetic pump according to claim 1 or 2, characterized in that: the shock absorber (1) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461331.3U CN209959773U (en) | 2019-04-08 | 2019-04-08 | Shock absorber for electromagnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461331.3U CN209959773U (en) | 2019-04-08 | 2019-04-08 | Shock absorber for electromagnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959773U true CN209959773U (en) | 2020-01-17 |
Family
ID=69241006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461331.3U Active CN209959773U (en) | 2019-04-08 | 2019-04-08 | Shock absorber for electromagnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959773U (en) |
-
2019
- 2019-04-08 CN CN201920461331.3U patent/CN209959773U/en active Active
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