CN204322575U - A kind of swing balancer for punch press - Google Patents
A kind of swing balancer for punch press Download PDFInfo
- Publication number
- CN204322575U CN204322575U CN201420733345.3U CN201420733345U CN204322575U CN 204322575 U CN204322575 U CN 204322575U CN 201420733345 U CN201420733345 U CN 201420733345U CN 204322575 U CN204322575 U CN 204322575U
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- CN
- China
- Prior art keywords
- punch press
- connecting portion
- slide block
- shell
- balancer
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Abstract
The utility model relates to a kind of swing balancer for punch press, described slide block connecting portion (3) slide block assembly corresponding to punch press is connected, described footstock connecting portion (8) support corresponding to punch press is connected, all laterally spherical pin (1) is installed with in described slide block connecting portion (3) and footstock connecting portion (8), symmetrical limited block (2) is vertically furnished with respectively at spherical pin (1) two ends, described shell (5) rectangular shape, its interior central position is vertically furnished with pull bar (4), one end of described pull bar (4) is stretched out shell (5) and is contacted with slide block connecting portion (3), its other end is through being transversely arranged on the inner adjustable plate (6) of shell (5) and being connected with the inside top of shell (5).The utility model structure is simple, and upper and lower two corresponding spherical pins make balancer run-off the straight to adjust slide block assembly, meet the locational requirement of slide block assembly, improve the production efficiency of punch press.
Description
Technical field
The utility model relates to punch press field, particularly relates to a kind of swing balancer for punch press.
Background technology
Punch press is in operation process, and because the rotation of drive mechanism produces inertia, thus cause each driving member to produce shock and vibration because of the relation in gap, this just needs to balance this inertia by balancer.Balancer is usually located at punch press top, in design process in the past, generally all adopt the mode the upper end of balancer is fixing to carry out, design makes balancer can only carry out moving adjustment to a direction like this, obviously, this can not meet the precision adjustment demand of slide block assembly far away.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of swing balancer for punch press, structure is simple, upper and lower two corresponding spherical pins make balancer run-off the straight to adjust slide block assembly, meet the locational requirement of slide block assembly, improve the production efficiency of punch press.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of swing balancer for punch press, comprise slide block connecting portion, shell and footstock connecting portion, the described slide block connecting portion slide block assembly corresponding to punch press is connected, the described footstock connecting portion support corresponding to punch press is connected, all laterally spherical pin is installed with in described slide block connecting portion and footstock connecting portion, symmetrical limited block is vertically furnished with respectively at spherical pin two ends, the rectangular shape of described shell, its interior central position is vertically furnished with pull bar, one end of described pull bar is stretched out shell and is contacted with slide block connecting portion, its other end is through the adjustable plate being transversely arranged on enclosure and be connected with the inside top of shell.
One as swing balancer described in the utility model is supplemented, the line at two spherical pin centers is parallel with the length direction of pull bar, when balancer tilts, ensure that two spherical pins still become parallel shape with the motion state of pull bar, prevent balancer generation frictional heat.
One as swing balancer described in the utility model is supplemented, and the two pieces of blocks being furnished with symmetry are close in the upside of described adjustable plate, the both sides of pull bar.
One as swing balancer described in the utility model is supplemented, and is furnished with ball seat outside described spherical pin, is provided with housing outside described ball seat, and the both sides of described housing are separately installed with jump ring, and described jump ring is connected with spherical pin by dust cover.
One as swing balancer described in the utility model is supplemented, and the side of described ball seat is furnished with trim ring.
One as swing balancer described in the utility model is supplemented, and described dust cover is forced structure.
beneficial effect
The utility model relates to a kind of swing balancer for punch press, and structure is simple, and upper and lower two corresponding spherical pins make balancer run-off the straight to adjust slide block assembly, meet the locational requirement of slide block assembly, improve the production efficiency of punch press.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure chart;
Fig. 2 is the sectional structure chart of spherical pin of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1-2, embodiment of the present utility model relates to a kind of swing balancer for punch press, comprise slide block connecting portion 3, shell 5 and footstock connecting portion 8, described slide block connecting portion 3 slide block assembly corresponding to punch press is connected, described footstock connecting portion 8 support corresponding to punch press is connected, all laterally spherical pin 1 is installed with in described slide block connecting portion 3 and footstock connecting portion 8, symmetrical limited block 2 is vertically furnished with respectively at spherical pin 1 two ends, the described rectangular shape of shell 5, its interior central position is vertically furnished with pull bar 4, one end of described pull bar 4 is stretched out shell 5 and is contacted with slide block connecting portion 3, its other end is through the adjustable plate 6 being transversely arranged on shell 5 inside and be connected with the inside top of shell 5.
The line at two spherical pin 1 centers is parallel with the length direction of pull bar 4.
The two pieces of blocks 7 being furnished with symmetry are close in the upside of described adjustable plate 6, the both sides of pull bar 4.
Be furnished with ball seat 15 outside described spherical pin 1, be provided with housing 14 outside described ball seat 15, the both sides of described housing 14 are separately installed with jump ring 13, and described jump ring 13 is connected with spherical pin 1 by dust cover 12.
The side of described ball seat 15 is furnished with trim ring 11.
Described dust cover 12 is forced structure.
Embodiment
This balancer is arranged on the top of punch press, when punch press is in punching course, inertia is produced because slide block assembly weight makes transmission mechanism rotate, need this balancer to balance this inertia, when slide block assembly needs left and right or is movable when carrying out precision adjustment, spherical pin 1 can be followed slide block assembly and be moved, balancer run-off the straight is made by upper and lower two corresponding spherical pins 1, to reach the demand of slide block assembly position, when balancer run-off the straight is moved, the centre of sphere of upper and lower two corresponding spherical pins 1 is still in line, ensure that and still become parastate with the motion of pull bar 4.
Claims (6)
1. the swing balancer for punch press, comprise slide block connecting portion (3), shell (5) and footstock connecting portion (8), described slide block connecting portion (3) slide block assembly corresponding to punch press is connected, described footstock connecting portion (8) support corresponding to punch press is connected, it is characterized in that: in described slide block connecting portion (3) and footstock connecting portion (8), be all laterally installed with spherical pin (1), symmetrical limited block (2) is vertically furnished with respectively at spherical pin (1) two ends, described shell (5) rectangular shape, its interior central position is vertically furnished with pull bar (4), one end of described pull bar (4) is stretched out shell (5) and is contacted with slide block connecting portion (3), its other end is through being transversely arranged on the inner adjustable plate (6) of shell (5) and being connected with the inside top of shell (5).
2. a kind of swing balancer for punch press according to claim 1, is characterized in that: the line at two spherical pin (1) centers is parallel with the length direction of pull bar (4).
3. a kind of swing balancer for punch press according to claim 1, is characterized in that: the two pieces of blocks (7) being furnished with symmetry are close in the upside of described adjustable plate (6), the both sides of pull bar (4).
4. a kind of swing balancer for punch press according to claim 1, it is characterized in that: described spherical pin (1) outside is furnished with ball seat (15), described ball seat (15) outside is provided with housing (14), the both sides of described housing (14) are separately installed with jump ring (13), and described jump ring (13) is connected with spherical pin (1) by dust cover (12).
5. a kind of swing balancer for punch press according to claim 4, is characterized in that: the side of described ball seat (15) is furnished with trim ring (11).
6. a kind of swing balancer for punch press according to claim 4, is characterized in that: described dust cover (12) is forced structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733345.3U CN204322575U (en) | 2014-11-27 | 2014-11-27 | A kind of swing balancer for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733345.3U CN204322575U (en) | 2014-11-27 | 2014-11-27 | A kind of swing balancer for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322575U true CN204322575U (en) | 2015-05-13 |
Family
ID=53158973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733345.3U Active CN204322575U (en) | 2014-11-27 | 2014-11-27 | A kind of swing balancer for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322575U (en) |
-
2014
- 2014-11-27 CN CN201420733345.3U patent/CN204322575U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |