CN216463336U - Vibration reduction tool - Google Patents
Vibration reduction tool Download PDFInfo
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- CN216463336U CN216463336U CN202122281848.4U CN202122281848U CN216463336U CN 216463336 U CN216463336 U CN 216463336U CN 202122281848 U CN202122281848 U CN 202122281848U CN 216463336 U CN216463336 U CN 216463336U
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- clamping
- clamp
- fixing
- bulge
- vibration reduction
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Abstract
The utility model discloses a vibration reduction tool which comprises a base and a clamping hoop; the base comprises a bottom plate and a pair of mounting plates vertically arranged on the bottom plate, and clamping grooves are formed in the mounting plates in the vertical direction; the clamping hoops are used in pairs, the middle part of each clamping hoop is provided with a bulge, and the inner liner of the bulge is provided with damping rubber; one end of each pair of clamping hoops is fixed on the fixing piece, the pump to be processed is clamped in the bulge of each clamping hoop, and the other end of each clamping hoop is fixed on the clamping groove of the mounting plate. The vibration reduction tool is internally provided with rubber, plays a role in vibration reduction, increases the integral rigidity of parts, and can greatly improve the processing efficiency and the processing quality of the parts.
Description
Technical Field
The utility model relates to the field of machining of aviation pumps, in particular to a vibration reduction tool.
Background
The aviation lubricating oil pump is a thin-wall part, a groove needs to be machined in an inner cavity, the rigidity of the thin-wall part is poor, vibration is easy to occur during machining, and machining vibration lines are obvious and the luminosity is poor. The low-rotating-speed and feeding processing is generally used to improve the luminosity, the processing efficiency is low, and the luminosity after processing still can hardly meet the requirements of the drawing.
Disclosure of Invention
The utility model aims to provide a vibration reduction tool so as to greatly improve the machining efficiency and the machining quality of parts.
In order to realize the task, the utility model adopts the following technical scheme:
a vibration reduction tool comprises a base and a clamp;
the base comprises a bottom plate and a pair of mounting plates vertically arranged on the bottom plate, and clamping grooves are formed in the mounting plates in the vertical direction;
the clamp hoops are used in pairs, the middle part of each clamp hoop is provided with a bulge, and the inner liner of each bulge is provided with damping rubber;
one end of each pair of the clamping hoops is fixed on the fixing piece, the pump to be processed is clamped in the bulge of the clamping hoop, and the other end of the clamping hoop is fixed on the clamping groove of the mounting plate.
Furthermore, one end of the clamp is provided with a fixing groove, and the other end of the clamp is provided with a fixing hole; the fixing groove is used for adjusting and fixing the clamp according to the size of the pump when the clamp is installed on the fixing piece; the fixing hole is used for penetrating through the bolt to fix the clamping hoop on the clamping groove.
Furthermore, the bottom plate and the mounting plate of the base are both of flat plate structures, and the mounting grooves are symmetrically arranged on the bottom plate and used for fixing the position of the base.
Furthermore, the bolt firstly passes through the fixing hole of one clamp, then sequentially passes through the clamping grooves on the pair of mounting plates, and then passes through the fixing hole on the other clamp, and then is fixed by the nut.
Further, the height of the clamping groove on the mounting plate is not less than the height of the pump to be processed.
Further, the vibration damping rubber is vacuum rubber with the thickness of 5 mm.
Compared with the prior art, the utility model has the following technical characteristics:
the vibration reduction tool is internally provided with rubber, plays a role in vibration reduction, increases the integral rigidity of parts, and can greatly improve the processing efficiency and the processing quality of the parts.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a three-dimensional view of the base portion;
figure 3 is a front and top view of the clip.
The reference numbers in the figures illustrate: the damping rubber comprises a base 1, a bottom plate 2, a mounting plate 3, a clamping hoop 4, a fixing groove 5, a fixing hole 6, a clamping groove 7, a bolt 8, a mounting groove 9, a bulge 10 and damping rubber 11.
Detailed Description
Referring to fig. 1 to 3, the utility model provides a vibration reduction tool, which comprises a base 1 and a clamp 4;
the base 1 comprises a bottom plate 2 and a pair of mounting plates 3 vertically arranged on the bottom plate 2, wherein the mounting plates 3 are arranged at intervals, and the mounting plates 3 are provided with clamping grooves 7 along the vertical direction;
the clamp hoops 4 are used in pairs, the middle part of each clamp hoop 4 is provided with a bulge 10, and the inner liner of each bulge 10 is provided with damping rubber 11; in this embodiment, the vibration damping rubber 11 is vacuum rubber having a thickness of 5 mm;
one end of each pair of clamps 4 is fixed on the fixing piece, the pump to be processed is clamped in the bulge 10 of the clamp 4, and the other end of the clamp 4 is fixed on the clamping groove 7 of the mounting plate 3.
In the scheme, one end of the clamp 4 is provided with a fixing groove 5, and the other end is provided with a fixing hole 6; the fixing groove 5 is used for adjusting and fixing the clamp 4 according to the size of the pump when the clamp is installed on the fixing piece; the fixing hole 6 is used for fixing the clamping hoop 4 on the clamping groove 7 through a bolt 8. Wherein a fixture refers to a device/part used to define the position of the pump when the pump is manufactured.
In the scheme, the bottom plate 2 and the mounting plate 3 of the base 1 are both of flat plate structures, and the bottom plate 2 is symmetrically provided with mounting grooves 9 for fixing the position of the base 1; the clamping groove 7 on the base 1 may allow the fixing position to be adjusted within a certain range.
When the end of each pair of clamps 4 is fixed on the mounting plate 3, a bolt 8 firstly passes through the fixing hole 6 of one clamp 4, then sequentially passes through the clamping grooves 7 on the pair of mounting plates 3, and then passes through the fixing hole 6 on the other clamp 4, then the position is finely adjusted, and then the fixing is carried out by a nut.
In the scheme, the height of the clamping groove 7 on the mounting plate 3 is not less than that of the pump to be processed, so that a plurality of pairs of clamping hoops 4 are used for clamping simultaneously, and the rigidity is increased.
In the scheme, the bulge 10 at the middle part of the clamping hoop 4 is of an arc-shaped structure.
Based on above-mentioned damping frock, its working process as follows:
1. the pump to be processed is placed on one side of the fixture.
2. Installing the clamp, fixing one end of the clamp with a fixing groove on the fixing piece, adjusting the fixing position according to the width of the pump to enable the pump to be positioned between each pair of clamps and clamped, and then fixing one end of the clamp with a fixing hole in the clamping groove on the installing plate; in the same way, the clamps are fixed separately at different positions of the pump.
3. The base is fixed in position by the mounting groove, and then the pump is processed according to the program.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equally replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application, and are intended to be included within the scope of the present application.
Claims (6)
1. The vibration reduction tool is characterized by comprising a base (1) and a clamping hoop (4);
the base (1) comprises a bottom plate (2) and mounting plates (3) vertically arranged on the bottom plate (2), a pair of the mounting plates (3) are arranged at intervals, and clamping grooves (7) are formed in the mounting plates (3) in the vertical direction;
the clamp hoops (4) are used in pairs, the middle part of each clamp hoop (4) is provided with a bulge (10), and damping rubber (11) is lined in the bulge (10);
one end of each pair of the clamping hoops (4) is fixed on the fixing piece, the pump to be processed is clamped in the bulge (10) of the clamping hoop (4), and the other end of the clamping hoop (4) is fixed on the clamping groove (7) of the mounting plate (3).
2. The vibration damping tool according to claim 1, wherein one end of the clamp (4) is provided with a fixing groove (5), and the other end is provided with a fixing hole (6); the fixing groove (5) is used for adjusting and fixing the clamp (4) according to the size of the pump when the clamp is installed on the fixing piece; the fixing hole (6) is used for penetrating through a bolt (8) to fix the clamping hoop (4) on the clamping groove (7).
3. The vibration reduction tool according to claim 1, characterized in that the bottom plate (2) and the mounting plate (3) of the base (1) are both flat plate structures, and the bottom plate (2) is symmetrically provided with mounting grooves (9) for fixing the position of the base (1).
4. The vibration reduction tool according to claim 2, characterized in that the bolt (8) passes through the fixing hole (6) of one clamp (4), then sequentially passes through the clamping grooves (7) on the pair of mounting plates (3), then passes through the fixing hole (6) on the other clamp (4), and then is fixed by a nut.
5. The vibration damping tooling as claimed in claim 1, characterized in that the height of the clamping groove (7) on the mounting plate (3) is not less than the height of the pump to be machined.
6. The vibration damping tooling according to claim 1, characterized in that the vibration damping rubber (11) is vacuum rubber with a thickness of 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281848.4U CN216463336U (en) | 2021-09-18 | 2021-09-18 | Vibration reduction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281848.4U CN216463336U (en) | 2021-09-18 | 2021-09-18 | Vibration reduction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216463336U true CN216463336U (en) | 2022-05-10 |
Family
ID=81436668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122281848.4U Active CN216463336U (en) | 2021-09-18 | 2021-09-18 | Vibration reduction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216463336U (en) |
-
2021
- 2021-09-18 CN CN202122281848.4U patent/CN216463336U/en active Active
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