CN208758426U - A kind of production truck crossbeam punching machine - Google Patents
A kind of production truck crossbeam punching machine Download PDFInfo
- Publication number
- CN208758426U CN208758426U CN201821284772.2U CN201821284772U CN208758426U CN 208758426 U CN208758426 U CN 208758426U CN 201821284772 U CN201821284772 U CN 201821284772U CN 208758426 U CN208758426 U CN 208758426U
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- CN
- China
- Prior art keywords
- formed punch
- punching machine
- punch
- machine body
- stationary fixture
- 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 kind of production truck crossbeam punching machines, including punching machine body and formed punch regulating mechanism, formed punch regulating mechanism includes rotation axis, formed punch changeover panel, formed punch stationary fixture and punch rod, vertical rotation axis is equipped between the inner wall up and down of cavity set by punching machine body, it is fixed with formed punch changeover panel in the middle part of rotation axis, is equipped with formed punch stationary fixture in cylindrical port set by formed punch changeover panel.This practical formed punch changeover panel being equipped with, which is equipped with formed punch stationary fixture, can be used for the various formed punches of sandwiched, formed punch changeover panel can switch over the operating position of formed punch stationary fixture, reach quickly switching formed punch, improve ram efficiency, formed punch turntable is limited equipped with structure simple and effective position-limit mechanism, prevents in punching course formed punch changeover panel from rotating and causing the dislocation of punching press hollow out.
Description
Technical field
The utility model relates to punch device field, specially a kind of production truck crossbeam punching machine.
Background technique
Body lightening, energy-saving and emission-reduction and raising collision safety are the main direction of development of modern vehicle manufacturing technology.Its
The lightweight of middle vehicle is of great significance to energy conservation and environmental protection, using in high strength steel plate production body structure, such as truck
Crossbeam, by production crossbeam steel plate carry out punching press hollow out, on without influence position hollow out, guarantee crossbeam application
Under intensity, lightweight effectively can be carried out to crossbeam, played the role of energy saving.
Nowadays punching press hollow out is usually carried out by steel plate of the punching machine to production truck crossbeam, due to each position of crossbeam
The shape of punching press hollow out is different, needs frequent progress replacement formed punch to carry out punching press to crossbeam, and formed punch is many kinds of, is easy to make
At confusion, the efficiency of truck crossbeam manufacture is influenced.
Utility model content
The purpose of this utility model is to provide a kind of production truck crossbeam punching machines, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of production truck crossbeam punching machine, including
Punching machine body and formed punch regulating mechanism, the formed punch regulating mechanism include rotation axis, formed punch changeover panel, formed punch stationary fixture and punching
Compression bar, punching machine body upper offer rectangular cavity, are equipped with vertical rotation between the inner wall up and down of cavity set by punching machine body
Axis, rotation axis are contacted with the rotation of the upper lower wall of cavity set by punching machine body, are fixed with formed punch changeover panel, formed punch in the middle part of rotation axis
Changeover panel be it is discoid, formed punch changeover panel upper surface is uniformly provided with four vertical cylindrical ports, set by formed punch changeover panel
Cylindrical port in be equipped with formed punch stationary fixture, uniformly offered around cylindrical port set by each formed punch changeover panel
Four vertical guide grooves, the contact of guide groove internal slide are equipped with guide post, and the upper end of four guide posts and the top of formed punch stationary fixture are solid
Fixed connection, the outer wall of guide post are arranged with spring, and spring upper end is connect with the top of formed punch stationary fixture, the lower end of spring and formed punch
The upper surface of changeover panel connects, and punching machine body upper end is equipped with press machine, and telescopic punch rod, punching are connected below press machine
Compression bar is perforated through the top of punching machine body, and the top sliding contact of punch rod and punching machine body, the formed punch changeover panel outer wall
Four limiting slots are uniformly provided with, punching machine body two sides are all provided with limited position mechanism, and two position-limit mechanisms are symmetrical arranged, limit
Mechanism includes pull rod and limited block, and pull rod is perforated through the side wall of punching machine body, and the inner end of pull rod is equipped with limited block, set punch rod
It is arranged right below punching press pedestal, punching press pedestal is arranged in formed punch stationary fixture lower end.
Preferably, the upper end of the formed punch stationary fixture is discoid, and the lower end of punch rod is discoid, and formed punch is fixed
The radius of fixture upper surface is greater than the radius of punch rod lower end surface.
Preferably, the formed punch stationary fixture is uniformly arranged around the central axis of formed punch changeover panel, the center of punch rod
Axis is overlapped with the central axis of the formed punch stationary fixture of forefront.
Preferably, four limiting slots are consistent with the distribution arrangement of four formed punch stationary fixtures, limiting slot and limited block
Cooperate contact.
Preferably, columned cavity is offered inside punching machine body two sidewalls, the outer wall of pull rod is equipped with annulus
The snap ring of shape, the inner wall sliding contact of cavity set by the outer wall and punching machine organism sidewall of snap ring set by pull rod, snap ring set by pull rod
It is close to the inner sidewall of cavity, is equipped with spring set by pull rod between snap ring and cavity lateral wall, the outer end of pull rod, which is equipped with, draws handle.
Compared with prior art, the utility model has the beneficial effects that
1. the practical formed punch changeover panel being equipped with, which is equipped with formed punch stationary fixture, can be used for the various formed punches of sandwiched, formed punch conversion
Disk can switch over the operating position of formed punch stationary fixture, reach quickly switching formed punch, improve ram efficiency；
2. the practical simple and effective position-limit mechanism of structure that is equipped with limits formed punch turntable, prevent in punching course
Formed punch changeover panel rotates and causes the dislocation of punching press hollow out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model front section view；
Fig. 3 is the utility model side sectional view；
Fig. 4 is the enlarged drawing in Fig. 2 at A；
Fig. 5 is the enlarged drawing in Fig. 2 at B.
In figure: punching machine body 1, formed punch regulating mechanism 2, punching press pedestal 3, position-limit mechanism 4, rotation axis 5, formed punch changeover panel 6,
Formed punch stationary fixture 7, punch rod 8, guide groove 9, guide post 10, limiting slot 11, pull rod 12, limited block 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of production truck crossbeam punching machine, including punching
Bed body 1 and formed punch regulating mechanism 2, formed punch regulating mechanism 2 include rotation axis 5, formed punch changeover panel 6, formed punch stationary fixture 7 and punching
Compression bar 8,1 top of punching machine body offer rectangular cavity, and vertical turn is equipped between the inner wall up and down of cavity set by punching machine body 1
Moving axis 5, rotation axis 5 are contacted with the rotation of the upper lower wall of cavity set by punching machine body 1, and formed punch conversion is fixed in the middle part of rotation axis 5
Disk 6, formed punch changeover panel 6 be it is discoid, 6 upper surface of formed punch changeover panel is uniformly provided with four vertical cylindrical ports, formed punch
Formed punch stationary fixture 7, cylindrical port week set by each formed punch changeover panel 6 are equipped in cylindrical port set by changeover panel 6
Enclose and uniformly open up there are four vertical guide groove 9, the contact of 9 internal slide of guide groove is equipped with guide post 10, the upper end of four guide posts 10 with
The top of formed punch stationary fixture 7 is fixedly connected, and the outer wall of guide post 10 is arranged with spring, spring upper end and formed punch stationary fixture 7
Top connection, the lower end of spring connect with the upper surface of formed punch changeover panel 6, and 1 upper end of punching machine body is equipped with press machine, under press machine
Side connects telescopic punch rod 8, and punch rod 8 is perforated through the top of punching machine body 1, and the top of punch rod 8 and punching machine body 1
Sliding contact, 6 outer wall of formed punch changeover panel are uniformly provided with four limiting slots 11, and 1 two sides of punching machine body are all provided with limited position mechanism 4,
Two position-limit mechanisms 4 are symmetrical arranged, and position-limit mechanism 4 includes pull rod 12 and limited block 13, and pull rod 12 is perforated through the side of punching machine body 1
Wall, the inner end of pull rod 12 are equipped with limited block 13, and set punch rod 8 is arranged right below punching press pedestal 3, and the setting of punching press pedestal 3 is being rushed
7 lower end of head stationary fixture.
The upper end of formed punch stationary fixture 7 be it is discoid, the lower end of punch rod 8 is discoid, and 7 upper end of formed punch stationary fixture
The radius that the radius in face is greater than 8 lower end surface of punch rod can guarantee perfect hedge pressing clamp when 8 downward punching press of punch rod
Tool 7 carries out punching press；
Formed punch stationary fixture 7 is uniformly arranged around the central axis of formed punch changeover panel 6, as shown in figure 3, in punch rod 8
The center of the formed punch stationary fixture 7 (front that the right side of Fig. 3 is punching machine body 1) of the forefront of mandrel line and punching machine body 1
Axis is overlapped, and guarantees punch rod 8 and 7 concentricity of formed punch stationary fixture, so that punching press is accurate；
Four limiting slots 11 are consistent with the distribution arrangement of four formed punch stationary fixtures 7, when the position restrainer of 1 two sides of punching machine body
When structure 4 limits limiting slot 11, the formed punch stationary fixture 7 in the front of punching machine body 1 is (as shown in figure 3, the right side of Fig. 3 is
For the front of punching machine body 1) with 8 concentricity of punch rod, the mutual cooperation of limiting slot 11 and limited block 13 contacts, is in close contact, guarantor
Card formed punch changeover panel 6 does not rotate；
Columned cavity is offered inside 1 two sidewalls of punching machine body, the outer wall of pull rod 12 is equipped with circular snap ring,
The inner wall sliding contact of cavity set by the outer wall of snap ring set by pull rod 12 and 1 side wall of punching machine body, snap ring set by pull rod 12 are close to
The inner sidewall of cavity, is equipped with spring set by pull rod 12 between snap ring and cavity lateral wall, pull rod 12 under the action of the spring among to
Inside is pressed, so that limited block 13 is set with the cooperation card of limiting slot 11, the outer end of pull rod 12, which is equipped with, draws handle, convenient for drawing pull rod 12
Out, limited block 13 is separated with limiting slot 11.
Working principle: when this practical work, the steel plate for making crossbeam is prevented from folder is fixed above punching press pedestal 3
If since formed punch changeover panel 6 is rotatablely connected by the upper lower wall of rotation axis 5 and 1 top cavity of punching machine body, so that formed punch is converted
Disk 6 can be rotated, and four formed punch stationary fixtures 7, four 7 lower sections of formed punch stationary fixture are uniformly provided on formed punch changeover panel 6
Fixed four different formed punches of sandwiched, when needing a kind of formed punch to carry out punching press, rotary punch changeover panel 6 is by sandwiched device formed punch
For formed punch stationary fixture 7 specially to the underface of punch rod 8,1 two sides of punching machine body are equipped with position-limit mechanism 4, set by two sides position-limit mechanism 4
Limited block 13 be fastened in the limiting slot 11 of 6 outer wall of formed punch changeover panel opened up, 12 outer wall of pull rod be equipped with snap ring pass through spring
It is attached with cavity lateral wall set by 1 side wall of punching machine body, presses pull rod 12 to the right, so that the fastening of limited block 13 is fastened on
Inside limiting slot 11, prevent formed punch changeover panel 6 rotate, starting press machine push down on punch rod 8, formed punch stationary fixture 7 by
The thrust of punch rod 8 is downward, formed punch set by 7 lower end of formed punch stationary fixture to steel plate carry out punching press hollow out, formed punch stationary fixture 7 weeks
Four guide posts 10 enclosed are corresponding to prevent the rotation of formed punch stationary fixture 7 from hollow out being caused to misplace in four 9 internal slides of guide groove,
The spring that 10 outer wall of guide post is arranged is compressed, when punch rod 8 is sprung back, bullet of the formed punch stationary fixture 7 due to 10 outer wall of guide post
The rebound of spring rises, into punching press preparatory process next time, when needing to carry out replacement formed punch, by drawing set by 12 outer end of pull rod
Pulling open outward, limited block 13 is made to be detached from limiting slot 11, makes formed punch changeover panel 6 that can carry out rotation replacement formed punch.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of production truck crossbeam punching machine, including punching machine body (1) and formed punch regulating mechanism (2), it is characterised in that: described
Formed punch regulating mechanism (2) includes rotation axis (5), formed punch changeover panel (6), formed punch stationary fixture (7) and punch rod (8), punching machine machine
Body (1) top offers rectangular cavity, is equipped with vertical rotation axis (5) between the inner wall up and down of cavity set by punching machine body (1),
Rotation axis (5) is contacted with the rotation of the upper lower wall of cavity set by punching machine body (1), and formed punch conversion is fixed in the middle part of rotation axis (5)
Disk (6), formed punch changeover panel (6) be it is discoid, it is logical that formed punch changeover panel (6) upper surface is uniformly provided with four vertical cylinders
Mouthful, formed punch stationary fixture (7) are equipped in cylindrical port set by formed punch changeover panel (6), set by each formed punch changeover panel (6)
It uniformly being opened up around cylindrical port there are four vertical guide groove (9), the contact of guide groove (9) internal slide is equipped with guide post (10),
The upper end of four guide posts (10) is fixedly connected with the top of formed punch stationary fixture (7), and the outer wall of guide post (10) is arranged with spring, bullet
Spring upper end is connect with the top of formed punch stationary fixture (7), and the lower end of spring is connect with the upper surface of formed punch changeover panel (6), described
Punching machine body (1) upper end is equipped with press machine, connects telescopic punch rod (8) below press machine, punch rod (8) is perforated through punching machine
The top of body (1), and the top sliding contact of punch rod (8) and punching machine body (1), formed punch changeover panel (6) outer wall are equal
Even to open up there are four limiting slot (11), punching machine body (1) two sides are all provided with limited position mechanism (4), and two position-limit mechanisms (4) are right
Claim setting, position-limit mechanism (4) includes pull rod (12) and limited block (13), and pull rod (12) is perforated through the side wall of punching machine body (1), is drawn
The inner end of bar (12) is equipped with limited block (13), and set punch rod (8) is arranged right below punching press pedestal (3), punching press pedestal (3) setting
In formed punch stationary fixture (7) lower end.
2. a kind of production truck crossbeam punching machine according to claim 1, it is characterised in that: the formed punch stationary fixture
(7) upper end be it is discoid, the lower end of punch rod (8) is discoid, and the radius of formed punch stationary fixture (7) upper surface is greater than punching
The radius of compression bar (8) lower end surface.
3. a kind of production truck crossbeam punching machine according to claim 1, it is characterised in that: the formed punch stationary fixture
(7) central axis around formed punch changeover panel (6) is uniformly arranged, and the central axis of punch rod (8) and the formed punch of forefront are fixed
The central axis of fixture (7) is overlapped.
4. a kind of production truck crossbeam punching machine according to claim 1, it is characterised in that: four limiting slots (11)
Consistent with the distribution arrangement of four formed punch stationary fixtures (7), limiting slot (11) cooperates with limited block (13) and contacts.
5. a kind of production truck crossbeam punching machine according to claim 1, it is characterised in that: the punching machine body (1) two
Interior offers columned cavity, and the outer wall of pull rod (12) is equipped with circular snap ring, snap ring set by pull rod (12)
Outer wall and punching machine body (1) side wall set by cavity inner wall sliding contact, snap ring set by pull rod (12) is close to the inside of cavity
Wall is equipped with spring set by pull rod (12) between snap ring and cavity lateral wall, the outer end of pull rod (12), which is equipped with, draws handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284772.2U CN208758426U (en) | 2018-08-10 | 2018-08-10 | A kind of production truck crossbeam punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284772.2U CN208758426U (en) | 2018-08-10 | 2018-08-10 | A kind of production truck crossbeam punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758426U true CN208758426U (en) | 2019-04-19 |
Family
ID=66130944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284772.2U Expired - Fee Related CN208758426U (en) | 2018-08-10 | 2018-08-10 | A kind of production truck crossbeam punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758426U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976620A (en) * | 2019-12-30 | 2020-04-10 | 宁波铂汉科技有限公司 | Stamping device is used in machine parts production and processing |
| CN111085585A (en) * | 2019-11-29 | 2020-05-01 | 安徽高德铝业有限公司 | Stamping device is used in aluminum product processing |
| CN111136467A (en) * | 2019-12-31 | 2020-05-12 | 泰州华航精密铸造有限公司 | Production device and production process of multifunctional necking hanging piece of cement kiln |
| CN111412794A (en) * | 2020-03-23 | 2020-07-14 | 西安近代化学研究所 | Filling device for preventing fire leap up layer |
| CN111644499A (en) * | 2020-06-12 | 2020-09-11 | 内蒙古钧恒科技有限责任公司 | Automatic punch forming mechanism for industrial production |
| CN111958837A (en) * | 2020-07-08 | 2020-11-20 | 福建省德化县祥丰陶瓷有限公司 | Workstation is used in technology ceramic processing |
| CN113210506A (en) * | 2021-04-29 | 2021-08-06 | 无锡商业职业技术学院 | Manufacturing equipment of large square nut for automobile chassis connecting system |
| CN113351728A (en) * | 2021-06-21 | 2021-09-07 | 江苏金沃伺服冲床有限公司 | Combined punching tool bit set mechanism of servo punch press and use method thereof |
| CN114632870A (en) * | 2022-03-18 | 2022-06-17 | 厦门欣机电器有限公司 | Automatic punching and cutting integrated equipment |
| CN115608909A (en) * | 2022-12-19 | 2023-01-17 | 江苏亿林利达新能源科技有限公司 | Electric balance vehicle hub forming hammering forging device and forging method |
-
2018
- 2018-08-10 CN CN201821284772.2U patent/CN208758426U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085585A (en) * | 2019-11-29 | 2020-05-01 | 安徽高德铝业有限公司 | Stamping device is used in aluminum product processing |
| CN110976620A (en) * | 2019-12-30 | 2020-04-10 | 宁波铂汉科技有限公司 | Stamping device is used in machine parts production and processing |
| CN111136467A (en) * | 2019-12-31 | 2020-05-12 | 泰州华航精密铸造有限公司 | Production device and production process of multifunctional necking hanging piece of cement kiln |
| CN111412794B (en) * | 2020-03-23 | 2022-09-02 | 西安近代化学研究所 | Filling device for fire-leaping-up prevention layer |
| CN111412794A (en) * | 2020-03-23 | 2020-07-14 | 西安近代化学研究所 | Filling device for preventing fire leap up layer |
| CN111644499A (en) * | 2020-06-12 | 2020-09-11 | 内蒙古钧恒科技有限责任公司 | Automatic punch forming mechanism for industrial production |
| CN111958837A (en) * | 2020-07-08 | 2020-11-20 | 福建省德化县祥丰陶瓷有限公司 | Workstation is used in technology ceramic processing |
| CN113210506A (en) * | 2021-04-29 | 2021-08-06 | 无锡商业职业技术学院 | Manufacturing equipment of large square nut for automobile chassis connecting system |
| CN113210506B (en) * | 2021-04-29 | 2023-05-09 | 无锡商业职业技术学院 | Manufacturing equipment of large square nut for automobile chassis connecting system |
| CN113351728A (en) * | 2021-06-21 | 2021-09-07 | 江苏金沃伺服冲床有限公司 | Combined punching tool bit set mechanism of servo punch press and use method thereof |
| CN113351728B (en) * | 2021-06-21 | 2023-02-24 | 江苏金沃伺服冲床有限公司 | Combined punching tool bit set mechanism of servo punch press and use method thereof |
| CN114632870A (en) * | 2022-03-18 | 2022-06-17 | 厦门欣机电器有限公司 | Automatic punching and cutting integrated equipment |
| CN115608909A (en) * | 2022-12-19 | 2023-01-17 | 江苏亿林利达新能源科技有限公司 | Electric balance vehicle hub forming hammering forging device and forging method |
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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: 20190419 |