CN214720021U - Steel product stamping and fixing device - Google Patents
Steel product stamping and fixing device Download PDFInfo
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- CN214720021U CN214720021U CN202121312902.0U CN202121312902U CN214720021U CN 214720021 U CN214720021 U CN 214720021U CN 202121312902 U CN202121312902 U CN 202121312902U CN 214720021 U CN214720021 U CN 214720021U
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Abstract
The utility model discloses a steel product punching press fixing device in machinery processing technology field, comprises a workbench, the i-shaped slide has been seted up at the middle part of workstation surface upper end, the equal sliding connection in both ends of the internal surface of i-shaped slide has the i-shaped support, the first anchor clamps of upper end difference fixedly connected with and the second anchor clamps of two i-shaped support surfaces, the equal fixedly connected with link in one side of first anchor clamps and second anchor clamps surface, the equal swing joint of opposite side of first anchor clamps and second anchor clamps surface has heterotypic anchorage bar, the equal threaded connection in middle part of link surface has the hydraulic stem, the equal fixedly connected with sliding seat in middle part of workstation surface upper end both sides, one side fixedly connected with stand of workstation surface upper end. The special-shaped fastening rod can be displaced along with the shape of the steel product, and the steel products with different sizes and shapes can be fastened.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to a ironwork punching press fixing device.
Background
The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes, the stamping processing is a production technology for directly subjecting the plates to deformation force in the die by means of the power of conventional or special stamping equipment so as to obtain product parts with certain shapes, sizes and performances, and the plates, the die and the equipment are three essential elements of the stamping processing.
The existing stamping fixing device is poor in fixing effect on steel in different sizes and shapes, the die is troublesome to replace, the working efficiency is reduced, the clamping force is low, meanwhile, the existing stamping fixing device is inconvenient to overhaul, and therefore the theme of the steel product stamping fixing device is provided.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a steel product punching press fixing device, the fixed effectual of steel that has equidimension not, shape overhauls convenience very.
The technical scheme of the utility model is that:
the middle of the upper end of the outer surface of the workbench is provided with an I-shaped slide way, two ends of the inner surface of the I-shaped slide way are respectively and slidably connected with an I-shaped support, the upper ends of the outer surfaces of the two I-shaped supports are respectively and fixedly connected with a first clamp and a second clamp, one sides of the outer surfaces of the first clamp and the second clamp are respectively and fixedly connected with a connecting frame, the other sides of the outer surfaces of the first clamp and the second clamp are respectively and movably connected with a special-shaped fastening rod, the middle of the outer surface of the connecting frame is respectively and threadedly connected with a hydraulic rod, the middle of two sides of the upper end of the outer surface of the workbench is respectively and fixedly connected with a movable seat, and one side of the upper end of the outer surface of the workbench is fixedly connected with a stand column.
The working principle of the technical scheme is as follows:
when the device is used, a user places the steel bar product on the workbench, the user operates the controller, the hydraulic rod works, the telescopic end of the hydraulic rod simultaneously pushes the first clamp and the second clamp to move oppositely, the arranged hydraulic rod can continuously increase the clamping force, so as to ensure the clamping of the clamp and prevent the punching failure caused by the offset of the steel product and the increase of the cost, when the special-shaped fastening rod contacts with the steel product, the special-shaped fastening rod is forced to move towards the inside of the special-shaped opening, meanwhile, the tail part of the special-shaped fastening rod compresses the micro spring until the micro spring is propped against the bottom of the special-shaped opening, the special-shaped fastening rod can perform the displacement of the local special-shaped fastening rod along with the shape of the steel product, can realize fastening various sizes, the different ironmaking and steel products of shape, when the gag lever post inserts in the stop collar, carry out the secondary through strengthening the bolt to anchor clamps this moment to increase the fixity of anchor clamps.
In a further technical scheme, both sides of the first clamp are fixedly connected with limiting sleeves, both sides of the outer surface of the second clamp are fixedly connected with limiting rods, and the limiting sleeves and the limiting rods are mutually matched.
When the gag lever post inserted in the stop collar, carry out the secondary through strengthening the bolt and fix anchor clamps this moment to increase the fixity of anchor clamps, solved the lower technical problem of clamp force among the prior art.
In a further technical scheme, the middle of the outer surface of the limiting sleeve is in threaded connection with a reinforcing bolt, and the threaded end of the reinforcing bolt is in contact with the limiting rod.
After the position of gag lever post is confirmed, fix it with the gag lever post with instrument with the reinforcing bolt tightening messenger, prevent to shake at the during operation and lead to anchor clamps not hard up, influence the use, solved the lower technical problem of clamp force among the prior art.
In a further technical scheme, the outer surfaces of the first clamp and the second clamp are provided with special-shaped openings, the special-shaped fastening rods are arranged in inner cavities of the special-shaped openings, the two sides of the outer surface of each special-shaped fastening rod are fixedly connected with limiting elastic pieces, and miniature springs are fixedly connected between one end of the outer surface of each special-shaped fastening rod and the bottom of the inner cavity of each special-shaped opening.
When heterotypic anchorage bar contacted steel products, heterotypic anchorage bar atress removed to the inside of heterotypic mouth, the afterbody compression miniature spring of heterotypic anchorage bar simultaneously withstands until the bottom with heterotypic mouth, this sets up heterotypic anchorage bar and can carry out the displacement of local heterotypic anchorage bar along with steel products's shape, can realize fastening various sizes, the steel products that the shape is different, spacing shell fragment prevents miniature spring from popping out heterotypic anchorage bar, lead to unable use, the technical problem of unable not pressing from both sides tight not equidimension shape among the prior art has been solved.
In a further technical scheme, the oil cylinder of the hydraulic rod is fixedly connected with the movable seat, the upper end of the outer surface of the hydraulic rod is provided with a protective shell, and the protective shell is fixedly connected with the workbench through bolts.
The flexible end of hydraulic stem promotes first anchor clamps and second anchor clamps displacement in opposite directions simultaneously, and the hydraulic stem of setting can continuously increase the clamp force to guarantee that the clamp of anchor clamps presss from both sides tightly and prevents that the ironwork skew from resulting in the punching press failure, the protective housing of setting prevents effectively that the hydraulic stem from being damaged by external object, leads to the unable normal use of failure, can effectively reduce use cost, has solved the lower technical problem of clamp force among the prior art.
In a further technical scheme, notches are formed in two ends of the I-shaped slide way, and the difference between the size of each notch and the size of the lower end of the I-shaped support is 0.3 mm.
The I-shaped bracket is taken down from the notch for replacement, the arrangement is convenient for replacement, and simultaneously the virtual position between the I-shaped bracket and the I-shaped slideway is reduced, so that the structure of the equipment is compact, and the technical problem of inconvenient maintenance in the prior art is solved.
In a further technical scheme, the upper end fixedly connected with punching press body of stand surface, the equal fixedly connected with supporting leg of lower extreme of workstation surface.
The supporting leg props up the workstation to equipment work has been solved unstable technical problem among the prior art in the promotion of work efficiency and precision in the stable environment during to.
The utility model has the advantages that:
1. the clamp force can be continuously increased through the arranged hydraulic rod, so that the clamp is ensured to be clamped, the phenomenon that stamping failure is caused due to deviation of steel products, cost is increased is avoided, the protective shell is disassembled, the bolt assembly is adopted, the disassembly and the replacement are convenient, time is saved, and the working efficiency is improved;
2. the tail part of the special-shaped fastening rod compresses the micro spring until the micro spring is propped against the bottom of the special-shaped opening, the special-shaped fastening rod can be displaced locally along with the shape of the steel product, different steel products can be fastened, and the limit elastic sheet prevents the micro spring from popping out the special-shaped fastening rod to cause the non-use of the special-shaped fastening rod;
3. the fixture is secondarily fixed through the reinforcing bolt, so that the fixity of the fixture is improved, and the equipment works more stably;
4. the reinforcing bolt is screwed down by a tool to be fixed with the limiting rod, so that the clamp is prevented from loosening due to vibration during working and the use is prevented from being influenced;
5. the clamping force can be continuously increased through the hydraulic rod, so that the clamping of the clamp is ensured to prevent the steel product from shifting to cause punching failure, and the arranged protective shell effectively prevents the hydraulic rod from being damaged by external objects to cause failure and abnormal use;
6. through the mutual matching of the I-shaped bracket and the notch, the virtual position between the I-shaped bracket and the I-shaped slideway is reduced while the replacement is convenient, so that the structure of the equipment is compact;
7. the workbench is supported by the supporting legs, so that the equipment works in a stable environment, and the working efficiency and the precision are improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a stamping fixture according to an embodiment of the present invention;
fig. 2 is a schematic side view of the stamping fixture according to the embodiment of the present invention;
fig. 3 is a schematic structural view illustrating the explosion of the punching fixing device according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the special-shaped opening and the special-shaped fastening rod according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a profile of the special-shaped opening according to an embodiment of the present invention.
Description of reference numerals:
1. a work table; 2. a reinforcing bolt; 3. a limiting sleeve; 4. a first clamp; 5. a limiting rod; 6. a second clamp; 7. a protective shell; 8. a profiled fastening bar; 9. stamping the body; 10. a column; 11. a movable seat; 12. a hydraulic lever; 13. a connecting frame; 14. an i-shaped scaffold; 15. a notch; 16. an i-shaped chute; 17. a special-shaped opening; 18. a micro-spring; 19. a limiting elastic sheet; 20. and (5) supporting legs.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1 to 5, a stamping and fixing device for iron and steel products comprises a workbench (1), wherein an i-shaped slideway 16 is formed in the middle of the upper end of the outer surface of the workbench 1, i-shaped brackets 14 are slidably connected to both ends of the inner surface of the i-shaped slideway 16, the upper ends of the outer surfaces of the two i-shaped brackets 14 are fixedly connected to a first clamp 4 and a second clamp 6 respectively, one side of the outer surfaces of the first clamp 4 and the second clamp 6 is fixedly connected to a connecting frame 13, the other side of the outer surfaces of the first clamp 4 and the second clamp 6 is movably connected to a special-shaped fastening rod 8, the middle of the outer surface of the connecting frame 13 is in threaded connection with a hydraulic rod 12, the middle of both sides of the upper end of the outer surface of the workbench 1 is fixedly connected to a movable seat 11, and one side of the outer surface of the workbench 1 is fixedly connected to a stand column 10.
The working principle of the technical scheme is as follows:
when the device is used, a user places a steel bar product on the workbench 1, the user operates the controller, the hydraulic rod 12 works, the telescopic end of the hydraulic rod 12 simultaneously pushes the first clamp 4 and the second clamp 6 to move oppositely, the arranged hydraulic rod 12 can continuously increase the clamping force to ensure that the clamping of the clamps prevents the steel product from being deviated to cause punching failure and increase the cost, when the special-shaped fastening rod 8 contacts the steel product, the special-shaped fastening rod 8 is forced to move towards the inside of the special-shaped opening 17, meanwhile, the tail part of the special-shaped fastening rod 8 compresses the micro spring 18 until the micro spring is propped against the bottom of the special-shaped opening 17, the special-shaped fastening rod 8 can partially displace the special-shaped fastening rod 8 along with the shape of the steel product, the steel products with various sizes and shapes can be fastened, when the limiting rod 5 is inserted into the limiting sleeve 3, the clamps are secondarily fixed through the reinforcing bolt 2, to increase the fixity of the clamp.
When equipment needs to be overhauled, the bolts on the surface of the protective shell 7 are firstly disassembled, the protective shell 7 is disassembled, bolt assembly is adopted in the arrangement, disassembly and replacement are convenient, time is saved, work efficiency is improved, the hydraulic rod 12 is disassembled, the I-shaped support 14 is taken down from the notch 15 to be replaced, and the arrangement is convenient to replace and simultaneously reduces the virtual position between the I-shaped support 14 and the I-shaped slide way 16.
In another embodiment, as shown in fig. 1, the first clamp 4 is fixedly connected with a position-limiting sleeve 3 on both sides, the second clamp 6 is fixedly connected with a position-limiting rod 5 on both sides of the outer surface, and the position-limiting sleeve 3 and the position-limiting rod 5 are engaged with each other.
When the limiting rod 5 is inserted into the limiting sleeve 3, the clamp is secondarily fixed through the reinforcing bolt 2 at the moment, so that the fixity of the clamp is increased.
In another embodiment, as shown in fig. 1, a reinforcing bolt 2 is screwed on the middle of the outer surface of the stop collar 3, and the threaded end of the reinforcing bolt 2 is in contact with the stop rod 5.
After the position of gag lever post 5 was confirmed, screwed up reinforcing bolt 2 with the instrument and make it fixed with gag lever post 5, prevented that vibrations from resulting in anchor clamps not hard up at the during operation, the influence is used.
In another embodiment, as shown in fig. 4, the outer surfaces of the first clamp 4 and the second clamp 6 are both provided with a special-shaped opening 17, the special-shaped fastening rod 8 is disposed in the inner cavity of the special-shaped opening 17, both sides of the outer surface of the special-shaped fastening rod 8 are both fixedly connected with a limiting elastic sheet 19, and a micro spring 18 is fixedly connected between one end of the outer surface of the special-shaped fastening rod 8 and the bottom of the inner cavity of the special-shaped opening 17.
When type anchorage bar 8 contacted steel products, heterotypic anchorage bar 8 atress removed to the inside of heterotypic mouth 17, the afterbody compression miniature spring 18 of heterotypic anchorage bar 8 simultaneously withstands until the bottom with heterotypic mouth 17, this set up heterotypic anchorage bar 8 and can carry out the displacement of local heterotypic anchorage bar 8 along with steel products's shape, can realize fastening various sizes, the steel products that the shape is different, spacing shell fragment 19 prevents that miniature spring 18 from popping out heterotypic anchorage bar 8, lead to unable use.
In another embodiment, as shown in fig. 2, the oil cylinder of the hydraulic rod 12 is fixedly connected with the movable seat 11, the upper end of the outer surface of the hydraulic rod 12 is provided with a protective shell 7, and the protective shell 7 is fixedly connected with the workbench 1 through bolts.
The flexible end of hydraulic stem 12 promotes first anchor clamps 4 and the displacement in opposite directions of second anchor clamps 6 simultaneously, and the hydraulic stem 12 that sets up can continuously increase the clamp force to guarantee that the clamp of anchor clamps presss from both sides tightly and prevents that the ironwork skew from resulting in the punching press failure, the protective housing 7 of setting effectively prevents that hydraulic stem 12 from being damaged by external object, leads to the unable normal use of failure.
In another embodiment, as shown in fig. 3, both ends of the i-shaped slide 16 are provided with notches 15, and the size of the notch 15 is different from the size of the lower end of the i-shaped bracket 14 by 0.3 mm.
The drum rack 14 is removed from the recess 15 for replacement, which facilitates the replacement and at the same time reduces the gap between the drum rack 14 and the drum ramp 16, resulting in a compact construction of the device.
In another embodiment, as shown in fig. 1, the upper end of the outer surface of the upright post 10 is fixedly connected with a stamping body 9, and the lower end of the outer surface of the working table 1 is fixedly connected with supporting legs 20.
The support legs 20 support the work table 1 so that the apparatus works in a stable environment to achieve improvement in work efficiency and accuracy.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a ironwork punching press fixing device, includes the workstation, its characterized in that: the hydraulic clamping device comprises a workbench, and is characterized in that an I-shaped slide way is arranged in the middle of the upper end of the outer surface of the workbench, I-shaped supports are slidably connected to two ends of the inner surface of the I-shaped slide way, a first clamp and a second clamp are fixedly connected to the upper ends of the outer surfaces of the two I-shaped supports respectively, a connecting frame is fixedly connected to one side of the outer surfaces of the first clamp and the second clamp, special-shaped fastening rods are movably connected to the other side of the outer surfaces of the first clamp and the second clamp respectively, hydraulic rods are connected to the middle of the outer surface of the connecting frame in a threaded manner, movable seats are fixedly connected to the middle of two sides of the upper end of the outer surface of the workbench, and a stand column is fixedly connected to one side of the upper end of the outer surface of the workbench.
2. A ferrous punch and fastener as claimed in claim 1, wherein: the fixture comprises a first fixture, a second fixture and a third fixture, wherein the first fixture is fixedly connected with a limiting sleeve on two sides, the second fixture is fixedly connected with a limiting rod on two sides of the outer surface of the second fixture, and the limiting sleeve is matched with the limiting rod.
3. A steel product stamping fixture as claimed in claim 2 wherein: the middle part of the outer surface of the limiting sleeve is in threaded connection with a reinforcing bolt, and the threaded end of the reinforcing bolt is in contact with the limiting rod.
4. A ferrous punch and fastener as claimed in claim 1, wherein: the special-shaped opening is formed in the outer surfaces of the first clamp and the second clamp, the special-shaped fastening rod is arranged in an inner cavity of the special-shaped opening, the two sides of the outer surface of the special-shaped fastening rod are fixedly connected with limiting elastic pieces, and a micro spring is fixedly connected between one end of the outer surface of the special-shaped fastening rod and the bottom of the inner cavity of the special-shaped opening.
5. A ferrous punch and fastener as claimed in claim 1, wherein: the hydro-cylinder and the equal fixed connection of sliding seat of hydraulic stem, the upper end of hydraulic stem surface all is provided with the protective housing, the protective housing passes through bolt fixed connection with the workstation.
6. A ferrous punch and fastener as claimed in claim 1, wherein: notches are formed in two ends of the I-shaped slide way, and the difference between the size of each notch and the size of the lower end of the I-shaped support is 0.3 mm.
7. A ferrous punch and fastener as claimed in claim 1, wherein: the upper end fixedly connected with punching press body of stand surface, the equal fixedly connected with supporting leg of lower extreme of workstation surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312902.0U CN214720021U (en) | 2021-06-11 | 2021-06-11 | Steel product stamping and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312902.0U CN214720021U (en) | 2021-06-11 | 2021-06-11 | Steel product stamping and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720021U true CN214720021U (en) | 2021-11-16 |
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ID=78629695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121312902.0U Active CN214720021U (en) | 2021-06-11 | 2021-06-11 | Steel product stamping and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720021U (en) |
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2021
- 2021-06-11 CN CN202121312902.0U patent/CN214720021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stamping and fixing device for steel products Effective date of registration: 20220926 Granted publication date: 20211116 Pledgee: Xiaoshan sub branch of Hangzhou United Rural Commercial Bank Co.,Ltd. Pledgor: Hangzhou yuhou Technology Co.,Ltd. Registration number: Y2022330002374 |