CN214684069U - Air hammer damping device - Google Patents
Air hammer damping device Download PDFInfo
- Publication number
- CN214684069U CN214684069U CN202022956353.2U CN202022956353U CN214684069U CN 214684069 U CN214684069 U CN 214684069U CN 202022956353 U CN202022956353 U CN 202022956353U CN 214684069 U CN214684069 U CN 214684069U
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- Prior art keywords
- main
- air hammer
- vibration damping
- hammer body
- damping
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- 238000013016 damping Methods 0.000 title claims abstract description 121
- 230000035939 shock Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 14
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000006578 abscission Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an air hammer technical field just discloses an air hammer damping device, including the air hammer body, the bottom movable mounting of air hammer body has quantity to be two main vibration damping mount, main vibration damping mount's main shock pad of bottom fixedly connected with, the equal fixedly connected with of the top left and right sides and air hammer body sliding connection's of main vibration damping mount limiting plate. This air hammer damping device, when the vibrations motion acts on main vibration damping mount, the convenience plays absorbing effect in main shock pad, through the installation draw runner with vice vibration damping mount sliding connection that sets up on the main vibration damping mount, can conveniently install vice vibration damping mount fast, through the connecting screw that sets up on the main vibration damping mount, the convenience is in playing the effect of connecting to vice vibration damping mount, through the vice vibration damping mount that sets up on the vice vibration damping mount, the convenience is in further absorbing effect that plays, avoid the air hammer body can produce the problem of rocking.
Description
Technical Field
The utility model relates to an air hammer technical field specifically is an air hammer damping device.
Background
The air hammer is one kind of free forging machine, and the compression cylinder compresses air and sends the air into the working cylinder through the distributing valve to push the piston and the hammer head to move up and down for hammering.
The existing air hammer is widely applied and has the advantage of flexible operation, and aiming at the existing air hammer, as the air hammer pushes the piston to move quickly, the air hammer can generate large vibration and further can shake the body of the air hammer, the existing vibration reduction mostly uses the spring to realize vibration reduction, but when the machine shakes, the reverse thrust of the spring can cause violent vibration of the machine, the equipment cannot be used in the high-speed section, the rotating speed must be reduced, otherwise, danger is easy to occur, and the requirement of the society is difficult to meet, so that the air hammer damping device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an air hammer damping device possesses the effectual advantage of shock attenuation, has solved current air hammer and has realized the relatively poor problem of shock attenuation effect through the spring.
(II) technical scheme
For realizing the effectual purpose of above-mentioned shock attenuation, the utility model provides a following technical scheme: a pneumatic hammer damping device comprises a pneumatic hammer body, wherein two main damping bases are movably mounted at the bottom of the pneumatic hammer body, a main damping cushion is fixedly connected at the bottom of each main damping base, limiting plates in sliding connection with the pneumatic hammer body are fixedly connected to the left side and the right side of the top of each main damping base, positioning plates positioned at the left side and the right side of the pneumatic hammer body are fixedly connected to the left side and the right side of each main damping base, positioning screws in threaded connection with the pneumatic hammer body are connected to the inner portions of the positioning plates in a threaded manner, connecting plates positioned at the front side and the rear side of the pneumatic hammer body are fixedly connected to the opposite surfaces of the two main damping bases, an auxiliary damping base is movably mounted at the bottom of each main damping base, an auxiliary damping cushion is fixedly connected to the bottom of each auxiliary damping base, and connecting screws in threaded connection with the auxiliary damping base are connected to the left side and the right side of the inner portions of each main damping base, the equal fixedly connected with in the bottom left and right sides of main vibration damping mount and vice vibration damping mount sliding connection's installation draw runner.
Preferably, the two main damping bases are respectively located on the front side and the rear side of the bottom of the air hammer body, and the main damping pad is a hard rubber damping pad.
Preferably, the inside of the air hammer body is provided with a limiting chute which is positioned outside the limiting plate and is in sliding connection with the limiting plate.
Preferably, the left side and the right side of the air hammer body are both provided with positioning thread grooves which are positioned outside the positioning screws and are in threaded connection with the positioning screws.
Preferably, the left side and the right side of the connecting plate are both provided with connecting holes, and the front side and the rear side of the air hammer body are both provided with connecting thread grooves corresponding to the connecting holes.
Preferably, vice shock pad is rigid rubber shock pad, vice vibration damping mount's the inside left and right sides all is seted up and is located the installation draw runner outside and rather than sliding connection's installation spout.
(III) advantageous effects
Compared with the prior art, the utility model provides an air hammer damping device possesses following beneficial effect:
1. this air hammer damping device, limiting plate through setting up on the main vibration damping mount, when pegging graft main vibration damping mount in the inside of air hammer body, with this convenient in the quick installation effect to main vibration damping mount, the connecting plate that is located both sides around the air hammer body through two main vibration damping mount looks facies settings, it is convenient in fixing a position main vibration damping mount, through with fixed screw assembly to run through the connecting plate and with air hammer body threaded connection, it plays the connection effect to convenient in main vibration damping mount, and then avoid can producing the problem of skew when the shock attenuation to air hammer body.
2. The air hammer damping device has the advantages that through the positioning plate arranged on the main damping base, when the positioning screw is assembled to the positioning plate and is in threaded connection with the air hammer body, the positioning plate is convenient to further play a role in connecting, the problem that the air hammer body can deviate when being damped is avoided, the main damping cushion is arranged on the main damping base, when the vibration motion acts on the main damping base, the main damping pad is convenient to play a role in damping, and through the mounting slide bar which is arranged on the main damping base and is in sliding connection with the auxiliary damping base, the auxiliary damping base can be conveniently and rapidly installed, the connection effect on the auxiliary damping base is conveniently realized through the connecting screw arranged on the main damping base, through the vice shock pad that sets up on the vice vibration damping mount, make things convenient for in further absorbing shock's effect of playing, avoid the air hammer body can produce the problem of rocking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the air hammer body, the main damping base and the auxiliary damping base of the present invention;
figure 3 is the utility model discloses main vibration damping mount and vice vibration damping mount look sideways at the schematic view.
In the figure: 1 air hammer body, 2 main vibration damping mount, 3 main shock pads, 4 limiting plates, 5 locating plates, 6 set screws, 7 connecting plates, 8 vice vibration damping mounts, 9 vice shock pads, 10 connecting screws, 11 installation draw runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an air hammer damping device, including an air hammer body 1, the bottom of the air hammer body 1 is movably mounted with two main damping bases 2, the two main damping bases 2 are respectively located at the front and rear sides of the bottom of the air hammer body 1, the bottom of the main damping base 2 is fixedly connected with a main damping pad 3, the main damping pad 3 is a hard rubber damping pad, the left and right sides of the top of the main damping base 2 are fixedly connected with a limiting plate 4 slidably connected with the air hammer body 1, the inside of the air hammer body 1 is provided with a limiting chute located outside the limiting plate 4 and slidably connected with the limiting plate 4, the left and right sides of the main damping base 2 are fixedly connected with positioning plates 5 located at the left and right sides of the air hammer body 1, the inside of the positioning plates 5 is threadedly connected with positioning screws 6 threadedly connected with the air hammer body 1, the left and right sides of the air hammer body 1 are provided with positioning plates 5 located outside the positioning screws 6 and threadedly connected with the positioning screws 6 The locating thread groove that connects, the equal fixedly connected with in looks abscission face of two main vibration damping mount 2 is located connecting plate 7 of both sides around the air hammer body 1, the connecting hole has all been seted up to the left and right sides of connecting plate 7, the connecting thread groove corresponding with the connecting hole has all been seted up to both sides around the air hammer body 1, main vibration damping mount 2's bottom movable mounting has vice vibration damping mount 8, vice vibration damping mount 8's the vice shock pad 9 of bottom fixedly connected with, vice shock pad 9 is rigid rubber shock pad, the equal threaded connection in inside left and right sides of main vibration damping mount 2 has the connecting screw 10 with vice vibration damping mount 8 threaded connection, the equal fixedly connected with in bottom left and right sides of main vibration damping mount 2 and vice vibration damping mount 8 sliding connection's installation draw runner 11, the installation spout that is located installation draw runner 11 outside and rather than sliding connection has all been seted up to the inside left and right sides of vice vibration damping mount 8.
To sum up, this air hammer damping device, limiting plate 4 through setting up on main vibration damping mount 2, when pegging graft main vibration damping mount 2 in the inside of air hammer body 1, with this convenient in the quick installation effect to main vibration damping mount 2, through two connecting plates 7 that are located air hammer body 1 front and back both sides that main vibration damping mount 2 set up from the face, convenient in fixing a position main vibration damping mount 2, through with fixed screw assembly to run through connecting plate 7 and with air hammer body 1 threaded connection, convenient in playing the effect of connection to main vibration damping mount 2, and then avoid can producing the problem of skew when damping to air hammer body 1.
And, by the positioning plate 5 provided on the main damping base 2, when the positioning screw 6 is fitted to penetrate through the positioning plate 5 and screwed with the air hammer body 1, the positioning plate 2 is convenient to further play a role in connection, the problem that the air hammer body 1 can deviate when being damped is avoided, the main damping base 2 is provided with the main damping cushion 3, when the vibration motion acts on the main damping base 2, the main damping pad 3 is convenient to play a damping role, through the installation slide bar 11 which is arranged on the main damping base 2 and is connected with the auxiliary damping base 8 in a sliding way, the auxiliary damping base 8 can be conveniently and rapidly installed, the connecting screw 10 arranged on the main damping base 2 is convenient to connect the auxiliary damping base 8, through the vice shock pad 9 that sets up on vice vibration damping mount 8, make things convenient for in further effect that plays the absorbing shock, avoid air hammer body 1 can produce the problem of rocking.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air hammer damping device, includes air hammer body (1), its characterized in that: the pneumatic hammer is characterized in that two main damping bases (2) are movably mounted at the bottom of the pneumatic hammer body (1), the bottom of each main damping base (2) is fixedly connected with a main damping pad (3), the left side and the right side of the top of each main damping base (2) are fixedly connected with limiting plates (4) in sliding connection with the pneumatic hammer body (1), the left side and the right side of each main damping base (2) are fixedly connected with positioning plates (5) positioned at the left side and the right side of the pneumatic hammer body (1), the inner parts of the positioning plates (5) are in threaded connection with positioning screws (6) in threaded connection with the pneumatic hammer body (1), the separated surfaces of the two main damping bases (2) are fixedly connected with connecting plates (7) positioned at the front side and the rear side of the pneumatic hammer body (1), auxiliary damping bases (8) are movably mounted at the bottom of the main damping bases (2), and auxiliary damping pads (9) are fixedly connected at the bottom of the auxiliary damping bases (8), the equal threaded connection in inside left and right sides of main vibration damping mount (2) has connecting screw (10) with vice vibration damping mount (8) threaded connection, the equal fixedly connected with in bottom left and right sides of main vibration damping mount (2) and vice vibration damping mount (8) sliding connection's installation draw runner (11).
2. A pneumatic hammer shock absorbing device according to claim 1, wherein: the two main damping bases (2) are respectively positioned on the front side and the rear side of the bottom of the air hammer body (1), and the main damping pad (3) is a hard rubber damping pad.
3. A pneumatic hammer shock absorbing device according to claim 1, wherein: the air hammer is characterized in that a limiting sliding groove which is located outside the limiting plate (4) and is in sliding connection with the limiting plate (4) is formed in the air hammer body (1).
4. A pneumatic hammer shock absorbing device according to claim 1, wherein: the left side and the right side of the air hammer body (1) are both provided with positioning thread grooves which are positioned outside the positioning screws (6) and are in threaded connection with the positioning screws (6).
5. A pneumatic hammer shock absorbing device according to claim 1, wherein: the left side and the right side of the connecting plate (7) are provided with connecting holes, and the front side and the rear side of the air hammer body (1) are provided with connecting thread grooves corresponding to the connecting holes.
6. A pneumatic hammer shock absorbing device according to claim 1, wherein: vice shock pad (9) are rigid rubber shock pad, the inside left and right sides of vice vibration damping mount (8) is all seted up and is located installation draw runner (11) outside and rather than sliding connection's installation spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956353.2U CN214684069U (en) | 2020-12-11 | 2020-12-11 | Air hammer damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956353.2U CN214684069U (en) | 2020-12-11 | 2020-12-11 | Air hammer damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214684069U true CN214684069U (en) | 2021-11-12 |
Family
ID=78557510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022956353.2U Expired - Fee Related CN214684069U (en) | 2020-12-11 | 2020-12-11 | Air hammer damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214684069U (en) |
-
2020
- 2020-12-11 CN CN202022956353.2U patent/CN214684069U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |