CN208437474U - Light-duty steel construction house profile multistation punch mechanism - Google Patents
Light-duty steel construction house profile multistation punch mechanism Download PDFInfo
- Publication number
- CN208437474U CN208437474U CN201820681584.7U CN201820681584U CN208437474U CN 208437474 U CN208437474 U CN 208437474U CN 201820681584 U CN201820681584 U CN 201820681584U CN 208437474 U CN208437474 U CN 208437474U
- Authority
- CN
- China
- Prior art keywords
- plunger rod
- slide opening
- fixed ring
- loose collar
- boss
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
A kind of light-duty steel construction house profile multistation punch mechanism, comprising: rack, punching oil cylinder, peace fixed ring, loose collar, power mechanism, slide opening, plunger rod, snap ring and spring.Power mechanism drives loose collar rotation, each plunger rod follows rotation, and the plunger rod of required punching specification is turned to and is in contact with the boss of fixed ring, boss stretches out plunger rod from corresponding slide opening, cylinder piston rod driving fixed ring moves down at this time, which is punched out metal plate.Remaining each plunger rod under the elastic force of spring, do not stretch out from slide opening, therefore is not involved in work by lower end.When needing to switch the specification of plunger rod, power mechanism driving loose collar is rotated to corresponding plunger rod to be contacted with boss.The efficiency and precision for improving profile punching, reduce human cost.
Description
Technical field
The utility model relates to steel house manufacturing fields, and in particular to a kind of light-duty steel construction house profile multistation punching
Mechanism.
Background technique
Steel house is a kind of building structure.Steel house refers to that the house using steel as building bearing beam column is built
It builds, its advantages have: 1, it is light-weight, intensity is high, it is the 1/2 left of armored concrete house with the house weight that steel construction is built
It is right；Meet the needs of house large bay, usable floor area improves 4% or so than reinforced concrete building.2, security reliability, antidetonation,
Wind resistance is good.3, steel structure member makes in factory, reduces site workload, shortens the construction period, meets industrialized requirement.
4, steel construction factory production quality is reliable, and accurate size is easy for installation, easily cooperates to related component.5, steel can recycle, and build
Environmental pollution is less when making and removing.
Steel house utilizes profile connection section bar.Profile needs the circular hole of a variety of different sizes of punching, for leading to
It crosses bolt and other profiles is attached fixation.It is all that rushing for a specification is first installed on perforating press in existing punching technology
Head is on profile after the circular hole of the punching specification, then replaces the formed punch of another specification and meet the punching of remaining specification circular hole.People
Work replacement formed punch not only wastes a large amount of labour, while being also easy to the case where causing position inaccurate generation, influences punching precision
With punching efficiency.
Summary of the invention
For the utility model in order to overcome the shortcomings of the above technology, providing one kind can be in steel house profile punching work
The light-duty steel construction house profile multistation punch mechanism of the plunger rod of quick-replaceable different size diameter in sequence.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of light-duty steel construction house profile multistation punch mechanism, comprising: rack, the punching being vertically arranged in rack oil
Cylinder, be installed on punching oil cylinder oil cylinder piston rod head end fixed ring, work in fixed ring is rotatablely installed by coaxial bearing
Rotating ring is installed on power mechanism in fixed ring for driving loose collar to rotate, N number of diameter for being set on loose collar respectively not phase
Slide opening together, sliding is plugged in each slide opening and the plunger rod to match with slide opening internal diameter, the snap ring being set on plunger rod
And it is set in the spring on plunger rod, N is the natural number more than or equal to 2, and the upper end of spring is connected with snap ring, lower end and work
Rotating ring is connected, and fixed ring upper surface eccentric setting has downwardly convex boss, when the head end of a plunger rod connects with boss
When touching, the lower end of the plunger rod is stretched out from slide opening, and the lower end of remaining plunger rod is located in corresponding slide opening.
Further, above-mentioned power mechanism includes being installed on gear ring and installation on loose collar and coaxial with loose collar
In being equipped with gear on the servo motor in fixed ring, the output shaft of the servo motor, the gear is meshed with gear ring.
The plunger rod for being not involved in work in order to prevent glides, and further includes the arc-shaped ring being set on fixed ring upper surface
Shape track is provided with sliding slot in the circular orbit, and the head end of the plunger rod is provided with guide rail, and each lower end is located in slide opening
Plunger rod by guide rail sliding be plugged in sliding slot.
The beneficial effects of the utility model are: power mechanism driving loose collar rotation, each plunger rod follows rotation, by institute
It needing the plunger rod of punching specification to turn to be in contact with the boss of fixed ring, boss stretches out plunger rod from corresponding slide opening,
Cylinder piston rod driving fixed ring moves down at this time, which is punched out metal plate.Remaining each plunger rod is in spring
Elastic force under, lower end is not stretched out from slide opening, therefore is not involved in work.When needing to switch the specification of plunger rod, engine
Structure driving loose collar is rotated to corresponding plunger rod to be contacted with boss.Improve the efficiency of profile punching in steel house
And precision, reduce human cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the loose collar of the utility model；
Fig. 3 is the present invention looks up structural representation of the fixed ring of the utility model；
Fig. 4 is the structural schematic diagram of the plunger rod of the utility model；
In figure, 1. rack, 2. punching oil cylinder, 3. cylinder piston rod, 4. fixed ring, 5. bearing, 6. loose collar, 7. gear ring
8. 14. slide opening of servo motor 9. gear, 10. boss, 11. plunger rod, 12. snap ring, 13. spring, 15. circular orbit 16. is led
Rail.
Specific embodiment
1 the utility model is described further to attached drawing 4 with reference to the accompanying drawing.
A kind of light-duty steel construction house profile multistation punch mechanism, comprising: rack 1, the punching being vertically arranged in rack 1 oil
Cylinder 2, be installed on punching oil cylinder 23 head end of cylinder piston rod fixed ring 4, rotated coaxially by bearing 5 and be installed on fixed ring 4
In loose collar 6, be installed in fixed ring 4 for drive loose collar 6 rotate power mechanism, be set to it is N number of on loose collar 6
The different slide opening 14 of diameter slides the plunger rod 11 for being plugged in each slide opening 14 and matching with 14 internal diameter of slide opening, sets
The snap ring 12 being placed on plunger rod 11 and the spring 13 being set on plunger rod 11, N are the natural number more than or equal to 2, spring
13 upper end is connected with snap ring 12, and lower end is connected with loose collar 6, and the 4 upper surface eccentric setting of fixed ring has downwardly convex
Boss 10, when the head end of a plunger rod 11 is in contact with boss 10, the lower end of the plunger rod 11 is stretched out from slide opening 14,
The lower end of remaining plunger rod 11 is located in corresponding slide opening 14.When needing the profile punching to steel house, engine
Structure drives loose collar 6 to rotate, and each plunger rod 11 follows rotation, and the plunger rod 11 of required punching specification is turned to and fixed ring
4 boss 10 is in contact, and boss 10 stretches out plunger rod 11 from corresponding slide opening 14, and the driving of cylinder piston rod 4 at this time is fixed
Ring 4 moves down, which is punched out metal plate.Remaining each plunger rod 11 is under the elastic force of spring 13, lower end
It is not stretched out from slide opening 14, therefore is not involved in work.When needing to switch the specification of plunger rod 11, power mechanism drives loose collar
6 rotations are contacted to corresponding plunger rod 11 with boss 10.The efficiency and precision of the profile punching of steel house are improved,
Reduce human cost.
Power mechanism can be following structure comprising be installed on gear ring 7 on loose collar 6 and coaxial with loose collar 6
And it is installed on the servo motor 8 in fixed ring 4, gear 9, gear 9 and 7 phase of gear ring are installed on the output shaft of servo motor 8
Engagement.When needing to switch plunger rod 11, servo motor 8 drives gear 9 to rotate a fixing turn, so that loose collar 6 be made to rotate one
Angle is determined, to make the upper end of corresponding plunger rod 11 be in contact with boss 10, so that the plunger rod 11 stretches out.
It further, further include the arc-shaped circular orbit 15 being set on 4 upper surface of fixed ring, in circular orbit 15
It is provided with sliding slot, the head end of plunger rod 11 is provided with guide rail 16, and the plunger rod 11 that each lower end is located in slide opening 14 passes through guide rail
16 slidings are plugged in sliding slot.When loose collar 6 rotates, the guide rail 16 for being not involved in the head end of the plunger rod 11 of work slides into annular
In the sliding slot of track 15, so that plunger rod 11 is locked up, prevents it from skidding off from slide opening 14 in vibration and profile is injured, improve
Reliability.
Claims (3)
1. a kind of light-duty steel construction house profile multistation punch mechanism characterized by comprising rack (1) is vertically arranged to rack
(1) punching oil cylinder (2) on, be installed on punching oil cylinder (2) cylinder piston rod (3) head end fixed ring (4), pass through bearing
(5) it rotates coaxially the loose collar (6) being installed in fixed ring (4), be installed on fixed ring (4) for driving loose collar (6) to turn
The different slide opening (14) of dynamic power mechanism, the N number of diameter being set on loose collar (6), sliding are plugged in each slide opening
(14) plunger rod (11) to match in and with slide opening (14) internal diameter, the snap ring (12) and suit that are set on plunger rod (11)
In the spring (13) on plunger rod (11), N is the natural number more than or equal to 2, and the upper end of spring (13) is connected with snap ring (12),
Lower end is connected with loose collar (6), and fixed ring (4) upper surface eccentric setting has downwardly convex boss (10), when a formed punch
When the head end of bar (11) is in contact with boss (10), the lower end of the plunger rod (11) is stretched out from slide opening (14), remaining formed punch
The lower end of bar (11) is located in corresponding slide opening (14).
2. light-duty steel construction house profile multistation punch mechanism according to claim 1, it is characterised in that: the power mechanism
Including the servo for being installed on gear ring (7) on loose collar (6) and coaxial with loose collar (6) and being installed on fixed ring (4)
Motor (8) is equipped with gear (9) on the output shaft of the servo motor (8), and the gear (9) is meshed with gear ring (7).
3. light-duty steel construction house profile multistation punch mechanism according to claim 1, it is characterised in that: further include being set to
Arc-shaped circular orbit (15) on fixed ring (4) upper surface is provided with sliding slot, the formed punch in the circular orbit (15)
The head end of bar (11) is provided with guide rail (16), and each lower end is located at the plunger rod (11) in slide opening (14) and is slided by guide rail (16)
It is plugged in sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681584.7U CN208437474U (en) | 2018-05-09 | 2018-05-09 | Light-duty steel construction house profile multistation punch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681584.7U CN208437474U (en) | 2018-05-09 | 2018-05-09 | Light-duty steel construction house profile multistation punch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208437474U true CN208437474U (en) | 2019-01-29 |
Family
ID=65094708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681584.7U Active CN208437474U (en) | 2018-05-09 | 2018-05-09 | Light-duty steel construction house profile multistation punch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208437474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421056A (en) * | 2019-08-05 | 2019-11-08 | 叶杏 | A kind of multi-station digital-controlled press machine |
| CN111451362A (en) * | 2020-03-28 | 2020-07-28 | 安徽金三环金属科技有限公司 | Punching equipment for machining automobile air conditioner evaporator shell |
-
2018
- 2018-05-09 CN CN201820681584.7U patent/CN208437474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421056A (en) * | 2019-08-05 | 2019-11-08 | 叶杏 | A kind of multi-station digital-controlled press machine |
| CN111451362A (en) * | 2020-03-28 | 2020-07-28 | 安徽金三环金属科技有限公司 | Punching equipment for machining automobile air conditioner evaporator shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208437474U (en) | Light-duty steel construction house profile multistation punch mechanism | |
| CN102284852A (en) | Semi-automatic torsional spring installation equipment | |
| CN201963505U (en) | Mechanical energy storage power device | |
| CN202559084U (en) | Needle bar frame driving device for computerized embroidery machine | |
| CN208893085U (en) | A kind of upper limb auxiliary rehabilitation exercise device | |
| CN209520580U (en) | Screw rod and push pipe quick-fitting device | |
| CN207899972U (en) | A kind of array numerical control punch die rotating device | |
| CN203257609U (en) | Mobile type turning device of wind generating set | |
| CN109014882A (en) | Realize the tooling of bolt automatic assembling and detection feedback | |
| CN102941466B (en) | Installation equipment for die regulating nut of large-scale injection molding machine | |
| CN206199950U (en) | The all-electric two-in-one forming machine of punching press drawing | |
| CN2770305Y (en) | Environmental-protection hand lawn mower | |
| CN212285943U (en) | Punching equipment is used in steel construction production | |
| CN108393393A (en) | A kind of array numerical control punch die rotating device | |
| CN205887763U (en) | Quick fashioned stamping device | |
| CN204222213U (en) | The main drive system of numerical control servo punch press | |
| CN209273079U (en) | A kind of precision round subsection mechanism | |
| CN207746286U (en) | A kind of side flanging die of guide post rotation | |
| CN201552410U (en) | Tension device | |
| CN202190015U (en) | Low-voltage drawer-type power distribution cabinet and operating mechanism thereof | |
| CN201817134U (en) | Adjusting device for paper pressing brush | |
| CN110064923A (en) | A kind of automatic installation torsional spring and last item and the equipment for quantifying oiling | |
| CN101456053B (en) | Servo control pitch forming mechanism of automatic spring coiling machine | |
| CN214569942U (en) | Assemble well structure of installing elevator additional | |
| CN211247879U (en) | Novel punch press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |