CN208214070U - A kind of production of mini train shell punch-pin and bending device - Google Patents
A kind of production of mini train shell punch-pin and bending device Download PDFInfo
- Publication number
- CN208214070U CN208214070U CN201820631795.XU CN201820631795U CN208214070U CN 208214070 U CN208214070 U CN 208214070U CN 201820631795 U CN201820631795 U CN 201820631795U CN 208214070 U CN208214070 U CN 208214070U
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- China
- Prior art keywords
- punch
- pin
- shaft
- mini train
- plate
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- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to mini train production technical fields, and in particular to a kind of production of mini train shell punch-pin and bending device, punch-pin includes mounting plate, supporting plate, shaft, travelling nut and movable plate；The utility model provides a kind of mini train shell production punch-pin and bending device, punch-pin is improved on the basis of existing apparatus, the screw thread setting of two sections of opposite directions is provided in shaft, rotating shaft drives travelling nut to be axially moveable in shaft, it is close to each other or separate, to realize the change of movable plate angle, realize being adaptively adjusted for punch-pin, it avoids frequently replacing, reduces worker's installation workload；And due to threaded function, self-locking, stable structure is realized in power intake once unpowered input.
Description
Technical field
The utility model relates to mini train production technical fields, and in particular to a kind of mini train shell production punch-pin and curved
Device for folding.
Background technique
Common in recreation ground is exactly mini train, is mainly used for carrying tourist and goes sightseeing, plays, saves physical strength.Small fire
The structure of vehicle is similar to railroad car, including carbody shell and wheel, some recreation grounds also specially copy railroad car in threshing ground
Interior dispatching track improves the sightseeing experience of tourist.
Carbody shell mostly uses sheet metal component to be made greatly, the bending metal plate of the different angles in many places, and the prior art is by bending
Device needs are individually made according to different angles, higher cost, and the China of Patent No. 201720743683.9 is practical
New patent discloses the sheet metal component stamping equipment of adjustable bending angle, including pedestal, and the top of the pedestal is equipped with support
Platform, supporting table are equipped with V-groove, set in V-groove there are two movable steel plate, are equipped with rotatable parts, movable steel between movable steel plate
Plate one end is connect with rotatable parts, and movable steel plate can be rotated around movable part, be set on the side wall of rotatable parts
There is connecting rod, connecting rod one end is connect with rotatable parts, and the other end is connected in V-groove, is also set on the side wall of the supporting table
Have two motion bars, motion bar can move in supporting table along horizontal direction, and motion bar one end respectively with activity
Steel plate connection, mobile motion bar can adjust the angle between two movable steel plates；The equipment carries out angle tune by lower die
It is whole, but punch-pin shape is still fixed, it is desired nonetheless to and frequently replacement punch-pin shape, there are still rooms for improvement.
Utility model content
(1) the technical issues of solving
The utility model aim is to overcome the deficiencies of the prior art and provide a kind of mini train shell production punch-pin and curved
Device for folding.
(2) technical solution
A kind of production of mini train shell punch-pin, including mounting plate, supporting plate, shaft, travelling nut and movable plate；The branch
Plate is symmetrically fixed in mounting plate bottom surface both ends, and shaft is provided between supporting plate, and shaft one end passes through corresponding supporting plate and is circumscribed with
Power input；It is symmetrically arranged with the screw thread of two sections of opposite directions in the shaft, and is bolted with travelling nut respectively, two is mobile
Nut is also symmetrical；Mounting plate is resisted at the top of the travelling nut, bottom is hinged with movable plate, and the rotation of two movable plate outer ends connects
It connects to form V-structure.
Preferably, the power input is rotary electric machine, and rotary electric machine is mounted on supporting plate.
Preferably, the power input is handwheel.
Preferably, the mounting plate bottom surface center is also connected with downwards fagging vertically, and fagging is located on the inside of V-structure, turns
Axis passes through fagging, has been correspondingly connected with spring on the inside of fagging and two movable plates.
Preferably, the fagging is provided with the through-hole that corresponding shaft passes through.
Preferably, the movable plate outer end is rotatablely connected by hinge.
Preferably, the V-groove of the V-structure face lower die.
A kind of mini train shell production bending device, any of the above-described punch-pin are fixedly connected on connector by mounting plate
Bottom end.
(3) beneficial effect
The utility model provides a kind of mini train shell production punch-pin and bending device, on the basis of existing apparatus
Punch-pin is improved, the screw thread setting of two sections of opposite directions is provided in shaft, rotating shaft drives travelling nut to exist
It is axially moveable in shaft, it is close to each other or separate, to realize the change of movable plate angle, realize the adaptability tune of punch-pin
It is whole, it avoids frequently replacing, reduces worker's installation workload；And due to threaded function, power intake once unpowered input,
Realize self-locking, stable structure.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model protection
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the front view of the utility model one embodiment；
Fig. 2 is the front view of another embodiment of the utility model；
Fig. 3 is the structure chart of Fig. 2 convex mould；
Fig. 4 is the structure chart of travelling nut and movable plate in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- punch-pin, 101- supporting plate, 102- shaft, 103- power input, 104- travelling nut, 105- movable plate, 106-
Fagging, 107- spring, 2- mounting plate.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to attached drawing, a kind of mini train shell production punch-pin, including mounting plate 2, supporting plate 101, shaft 102, mobile spiral shell
Mother 104 and movable plate 105；Supporting plate 101 is symmetrically fixed in 2 bottom surface both ends of mounting plate, is equipped with shaft 102 between supporting plate 101, turns
102 one end of axis passes through corresponding supporting plate 101 and is circumscribed with power input 103；Two sections of phase negative sides are symmetrily processed in shaft 102
To screw thread, and be bolted with travelling nut 104 respectively, two travelling nuts 104 are also symmetrically；It is resisted at the top of travelling nut 104
Mounting plate 2, bottom are hinged with movable plate 105, and two movable plates, 105 outer end is rotatablely connected to form V-structure.
Wherein, power input 103 is rotary electric machine, and rotary electric machine is mounted on supporting plate 101.
Wherein, power input 103 is handwheel.
Wherein, the V-groove of V-structure face lower die.
Wherein, 105 outer end of movable plate is rotatablely connected by hinge, similar to the company of steel plate movable in 201720743683.9
It connects, details are not described herein again.
Since when carrying out bending, punch-pin bears certain opposition, therefore punch-pin uses steel material, specifically
For, CR12MOV, SKD-11, DC53 or SKH-51.
In another embodiment, referring to Fig. 2, Fig. 3,2 bottom center of mounting plate is also connected with fagging 106 downwards vertically,
Fagging 106 is located on the inside of V-structure, and shaft 102 passes through fagging, has been correspondingly connected with spring on the inside of fagging 106 and two movable plates 105
107, promote 105 stress intensity of movable plate.
Wherein, fagging 106 is provided with the through-hole that corresponding shaft 102 passes through.
A kind of mini train shell production bending device, punch-pin 1 are fixedly connected on connector bottom end by mounting plate 2.
Above-mentioned bending device is the improvement carried out on the device disclosed in 201720743683.9, and improvement concentrates on convex
On mould, i.e., other structures are identical as 201720743683.9, therefore using other structures as the prior art in the application, herein
In repeat no more.
Specifically, driving shaft 104 to rotate by power input 103, travelling nut 104 is in shaft 102 along axial direction
It is mobile, it is close to each other or separate, to realize the change of 105 angle of movable plate, realize being adaptively adjusted for punch-pin, avoids frequently
Replacement reduces worker's installation workload；And due to threaded function, power intake once unpowered input, that is, realize it is self-locking,
Stable structure.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. a kind of mini train shell production punch-pin, it is characterised in that: including mounting plate, supporting plate, shaft, travelling nut and activity
Plate；The supporting plate is symmetrically fixed in mounting plate bottom surface both ends, and shaft is provided between supporting plate, and shaft one end passes through corresponding supporting plate
And it is circumscribed with power input；It is symmetrically arranged with the screw thread of two sections of opposite directions in the shaft, and is bolted with mobile spiral shell respectively
Mother, two travelling nuts are also symmetrical；Mounting plate is resisted at the top of the travelling nut, bottom is hinged with movable plate, two movable plates
Outer end is rotatablely connected to form V-structure.
2. a kind of mini train shell production punch-pin according to claim 1, it is characterised in that: the power input is
Rotary electric machine, rotary electric machine are mounted on supporting plate.
3. a kind of mini train shell production punch-pin according to claim 1, it is characterised in that: the power input is
Handwheel.
4. a kind of mini train shell production punch-pin according to claim 1, it is characterised in that: in the mounting plate bottom surface
The heart is also connected with downwards fagging vertically, and fagging is located on the inside of V-structure, and shaft passes through fagging, and fagging and two movable plates inside are right
Spring should be connected with.
5. a kind of mini train shell production punch-pin according to claim 4, it is characterised in that: the fagging is provided with correspondence
The through-hole that shaft passes through.
6. a kind of mini train shell production punch-pin according to claim 1, it is characterised in that: the movable plate outer end is logical
Cross hinge rotation connection.
7. a kind of mini train shell production punch-pin according to claim 1, it is characterised in that: the V-structure face
The V-groove of lower die.
8. a kind of mini train shell production bending device, it is characterised in that: any punch-pin of the claims passes through installation
Plate is fixedly connected on connector bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631795.XU CN208214070U (en) | 2018-04-28 | 2018-04-28 | A kind of production of mini train shell punch-pin and bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631795.XU CN208214070U (en) | 2018-04-28 | 2018-04-28 | A kind of production of mini train shell punch-pin and bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208214070U true CN208214070U (en) | 2018-12-11 |
Family
ID=64513743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631795.XU Expired - Fee Related CN208214070U (en) | 2018-04-28 | 2018-04-28 | A kind of production of mini train shell punch-pin and bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208214070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779488A (en) * | 2019-10-31 | 2020-02-11 | 湖北民族大学 | Self-adaptive measuring system for measuring distance of overall dimension parameters of steel and control method |
-
2018
- 2018-04-28 CN CN201820631795.XU patent/CN208214070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779488A (en) * | 2019-10-31 | 2020-02-11 | 湖北民族大学 | Self-adaptive measuring system for measuring distance of overall dimension parameters of steel and control method |
| CN110779488B (en) * | 2019-10-31 | 2021-06-22 | 湖北民族大学 | Self-adaptive measuring system for measuring distance of overall dimension parameters of steel and control 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 |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |