CN212310522U - Shock-absorbing device for punch press - Google Patents
Shock-absorbing device for punch press Download PDFInfo
- Publication number
- CN212310522U CN212310522U CN201922432035.3U CN201922432035U CN212310522U CN 212310522 U CN212310522 U CN 212310522U CN 201922432035 U CN201922432035 U CN 201922432035U CN 212310522 U CN212310522 U CN 212310522U
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- CN
- China
- Prior art keywords
- punch press
- base
- chuck
- support
- support rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a punch press damping device is applied to on the workstation of punch press, include: a base; the clamping head is fixed on the base, wherein the lower part of the clamping head is embedded into the base; the support devices are arranged at the bottom of the base. The utility model discloses chuck on the base can play absorbing effect, not only can not lead to the fact the influence to the punching press process of punch press, but also can carry out the shock attenuation to the punch press because of the vibrations that produce in the punching press process, reduces the influence of punch press workstation to the punch press frame to eliminate the influence of punch press vibrations to the surrounding environment, and avoid the hard contact between punch press vibrations and ground, reduce because of the punch press vibrations cause with the wearing and tearing between ground, thereby improve the punch press life-span.
Description
Technical Field
The utility model relates to a punch press technical field especially indicates a punch press damping device.
Background
The punch press is a stamping type press, and in the production process of mechanical parts, the stamping process has the advantages of material saving, energy saving, high efficiency, low technical requirement on operators and capability of making products which cannot be achieved by machining through application of various dies compared with the traditional machining, so that the punch press is more and more widely applied. But because the punch press adopts big pressure punching press material for the punch press has the big problem of vibration and big noise always in work, and the punch press exerts pressure to the material, makes its plastic deformation and obtains required shape and precision, and the reaction force that the punching force that exerts in the material during the punching press caused can be absorbed by punch press machinery body, consequently, can produce very big effort to ground in the punch press working process, not only influences the surrounding environment, and great vibrations can make the breakage of punch press self more serious moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provides a punch press damping device, has solved the reduction problem that eliminates the punch press vibration to influence and the vibrations of punch press on every side lead to self, increases the life of punch press.
The technical scheme of the utility model is realized like this:
the utility model provides a punch press damping device, is applied to on the workstation of punch press, includes:
a base;
the clamping head is fixed on the base, wherein the lower part of the clamping head is embedded into the base;
the support devices are arranged at the bottom of the base.
Furthermore, the support device comprises an outer sleeve, a support rod for supporting the base, a first support spring arranged in the outer sleeve and used for supporting the lower part of the support rod, and a second support spring sleeved on the outer sleeve and used for supporting the upper part of the support rod.
Further, the cross section of the chuck is gradually reduced to form an inner conical surface from top to bottom.
Furthermore, a clamping hole is formed in the middle of the chuck, and a plurality of axial direction notches penetrating through the inside and the outside are formed in the side wall of the chuck.
Furthermore, the notch is gradually enlarged from bottom to top on the side wall of the chuck, and is in a V shape.
Further, the bottom of the base is also provided with a mounting groove for mounting the support, and the support rod is abutted to the mounting groove.
Further, the material manganese steel is adopted by the chuck.
Adopt above-mentioned technical scheme, the utility model provides a pair of punch press damping device's beneficial effect lies in: the middle of the chuck is provided with a clamping hole, and the side wall of the chuck is provided with a plurality of axial direction notches which penetrate through the inside and the outside. The notch is gradually enlarged from bottom to top on the side wall of the chuck and is V-shaped. The chuck is made of manganese steel, so that the chuck has high rust-proof hardness, high elasticity and high fatigue resistance. Prevent punch press damping device on the workstation of punch press, during the drift punching press material on the punch press, the chuck can play absorbing effect, the base is provided with the support frame simultaneously, the dual shock attenuation of chuck and support frame, the punching process to the punch press that has significantly reduced causes the influence, and still can carry out the shock attenuation to the punch press because of the vibrations that produce in the punching process, reduce the influence of punch press workstation to the punch press frame, in order to eliminate the influence of punch press vibrations to the surrounding environment, and avoid the hard contact between punch press vibrations and ground, reduce because of the punch press vibrations cause and the wearing and tearing between ground, thereby improve the punch press life-span. Only the base, the clamping head and the support are arranged, the structure is simple, and the maintenance cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the middle support rod of the present invention.
In the figure, 1-base, 2-clamping head, 3-outer sleeve, 4-mounting groove, 5-supporting rod, 6-supporting frame, 7-first supporting spring, 8-second supporting spring, 9-clamping hole and 10-notch.
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 efforts belong to the protection scope of the present invention.
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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1 and fig. 2, the utility model provides an embodiment, a punch press damping device is applied to on the workstation of punch press, include: a base 1; the clamping head 2 is fixed on the base 1, wherein the lower part of the clamping head 2 is embedded into the base 1; and the supporters are arranged at the bottom of the base 1. The bottom of the base 1 is also provided with a mounting groove 4 for mounting the support, and the support rod 5 is supported in the mounting groove 4. This embodiment preferably uses 4 supporters, which are respectively disposed at four corners of the base 1.
Specifically, referring to fig. 3, the support device includes an outer sleeve 3, a support rod 5 disposed at an upper portion inside the outer sleeve 3 for supporting the base 1, a first support spring 7 disposed inside the outer sleeve 3 for supporting a lower portion of the support rod 5, and a second support spring 8 sleeved outside the outer sleeve 3 for supporting an upper portion of the support rod 5. A first supporting spring 7 and a second supporting spring 8 are arranged in the support, and the first supporting spring 7 and the second supporting spring 8 enable the shock-absorbing effect of the support to be better.
Specifically, the collet 2 has a tapered inner tapered surface in cross section from top to bottom. The middle of the chuck 2 is provided with a clamping hole 9, and the side wall of the chuck 2 is provided with a plurality of axial direction notches 10 which penetrate through the inside and the outside. The notch 10 is gradually enlarged from bottom to top on the side wall of the chuck 2 and is in a V shape. Can be suitable for the size of the product which cannot be sized. Preferably, the angle of inclination of the notch 10 is 3 degrees to 6 degrees, and the angle of inclination of the notch 10 is 3 degrees to 6 degrees through tests, so that the movement of the machine can be better controlled, and the vibration and impact energy can be absorbed. The chuck 2 is made of manganese steel, so that the antirust hardness and the high elasticity are strong, the tensile strength is high, the fatigue resistance is high, and the clamping performance is better.
Understandably, the damping device for the punch press is applied to a workbench of the punch press and comprises a base 1, a chuck 2 and a plurality of supporters. The middle of the chuck 2 is provided with a clamping hole 9, and the side wall of the chuck 2 is provided with a plurality of axial direction notches 10 which penetrate through the inside and the outside. The notch 10 is gradually enlarged from bottom to top on the side wall of the chuck 2 and is in a V shape. The chuck 2 is made of manganese steel, so that the antirust hardness and the high elasticity are high, and the fatigue resistance is high. Prevent punch press damping device on the workstation of punch press, during drift punching press material on the punch press, chuck 2 can play absorbing effect, base 1 is provided with support frame 6 simultaneously, chuck 2 and the double shock attenuation of support frame 6, the punching process to the punch press that has significantly reduced causes the influence, and still can carry out the shock attenuation to the punch press because of the vibrations that produce in the punching process, reduce the influence of punch press workstation to the punch press frame, with the influence of elimination punch press vibrations to surrounding environment, and avoid the hard contact between punch press vibrations and ground, reduce because of the punch press vibrations cause with the wearing and tearing between the ground, thereby improve the punch press life-span. Only the base 1, the chuck 2 and the support are arranged, so that the structure is simple, and the maintenance cost is low.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a punch press damping device, is applied to on the workstation of punch press, its characterized in that includes:
a base;
the clamping head is fixed on the base, wherein the lower part of the clamping head is embedded into the base; the support devices are arranged at the bottom of the base.
2. The shock absorbing device for a punch press according to claim 1, wherein: the support comprises an outer sleeve, a support rod, a first support spring and a second support spring, wherein the support rod is arranged on the upper portion inside the outer sleeve, the support rod is supported by the base, the first support spring is arranged in the outer sleeve, the lower portion of the support rod is supported by the support rod, and the second support spring is sleeved on the upper portion of the support rod outside the outer sleeve.
3. The shock absorbing device for a punch press according to claim 1, wherein: the cross section of the chuck is gradually reduced to form an inner conical surface from top to bottom.
4. The shock absorbing device for a punch press according to claim 1, wherein: the middle of the chuck is provided with a clamping hole, and the side wall of the chuck is provided with a plurality of axial direction cuts which penetrate through the inside and the outside.
5. The shock absorbing device for punching machine according to claim 4, wherein: the notch is gradually enlarged from bottom to top on the side wall of the chuck and is V-shaped.
6. The shock absorbing device for a punch press according to claim 2, wherein: the bottom of the base is also provided with a mounting groove for mounting the support, and the support rod is propped against the inside of the mounting groove.
7. The shock absorbing device for a punch press according to claim 1, wherein: the chuck is made of manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432035.3U CN212310522U (en) | 2019-12-28 | 2019-12-28 | Shock-absorbing device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432035.3U CN212310522U (en) | 2019-12-28 | 2019-12-28 | Shock-absorbing device for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310522U true CN212310522U (en) | 2021-01-08 |
Family
ID=74030702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432035.3U Expired - Fee Related CN212310522U (en) | 2019-12-28 | 2019-12-28 | Shock-absorbing device for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290743A (en) * | 2021-12-15 | 2022-04-08 | 江西凯天电力科技发展有限公司 | Downward-folding type shifting die arm punch press |
-
2019
- 2019-12-28 CN CN201922432035.3U patent/CN212310522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290743A (en) * | 2021-12-15 | 2022-04-08 | 江西凯天电力科技发展有限公司 | Downward-folding type shifting die arm punch press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20211228 |