CN207026347U - A kind of necking equipment for steel cylinder necking forming - Google Patents
A kind of necking equipment for steel cylinder necking forming Download PDFInfo
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- CN207026347U CN207026347U CN201721013959.4U CN201721013959U CN207026347U CN 207026347 U CN207026347 U CN 207026347U CN 201721013959 U CN201721013959 U CN 201721013959U CN 207026347 U CN207026347 U CN 207026347U
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- necking
- steel cylinder
- hydraulic means
- hydraulic
- casting die
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Abstract
The utility model discloses a kind of necking equipment for steel cylinder necking forming, including base, and the hold-down devices being arranged on base, and be arranged on base and positioned at hold-down devices both sides the first hydraulic means and the second hydraulic means；First hydraulic means and the second hydraulic means are oppositely arranged；First hydraulic means includes hydraulic jack, and is arranged on hydraulic jack bottom, backing plate for fixed hydraulic oil cylinder, and is arranged on hydraulic jack relative to second hydraulic means one end, extruding wheel for extruding steel cylinder opening；The necking equipment can carry out extruding necking to steel cylinder blank simultaneously by the first hydraulic means and the second hydraulic means, can not only improve the efficiency of necking, while can improve the yield rate of steel cylinder blank necking.
Description
Technical field
It the utility model is related to a kind of necking equipment for steel cylinder necking forming.
Background technology
At present both at home and abroad seal head necking machine can not effective tonnage container super-large diameter end socket, during intermediate hold debugging
Between it is longer, be not suitable with the needs of serialization production line balance.Most of seal head necking machine design and manufacture are rougher, function is more single
First, production efficiency is relatively low, equipment integrated degree is poor, it is impossible to adapts to super large-scale, extensive, continuous uninterrupted necking operation
Requirement.Seal head necking machine, no infrared ray location system, without the proper work worked continuously used in the same industry at present
Make plateform system, no position detecting system etc..
Technology disclosed in a kind of seal head necking machine of Publication No. 203316550 solved the problems, such as it is above-mentioned, using first
Support wheel, second to support wheel, positioner and rackwork, device successively work for a long time is realized, using infrared right
Middle device, can further stiffening device accuracy, improve into production efficiency, using oil cylinder and cylinder, coordinate respective part to pacify
Row for the national games, service life is improved, reduce machine-spoiled rate, although the device can shorten the time of reaction, improve reaction effect.
But the equipment have ignored moulded blank in extruding, only side is provided with the hydraulic jack for necking, can so cause
Moulded blank such as steel cylinder blank is when necking is processed, even if there is casting die extruding, can also be offset to the other end, so will result in steel
There is error in the position of bottle base part necking, obtain the product of yield rate difference.
Utility model content
In view of this, the utility model purpose be to provide one kind can be by the first hydraulic means and the second hydraulic means simultaneously
Extruding necking is carried out to steel cylinder blank, the efficiency of necking can not only be improved, while steel cylinder blank necking yield rate can be improved
Necking equipment for steel cylinder necking forming.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of contracting for steel cylinder necking forming
Jaws equipment, including base, and the hold-down devices being arranged on base, and be arranged on base and it is positioned at hold-down devices both sides
First hydraulic means and the second hydraulic means；First hydraulic means and the second hydraulic means are oppositely arranged；First liquid
Pressure device includes hydraulic jack, and is arranged on hydraulic jack bottom, backing plate for fixed hydraulic oil cylinder, and is arranged on hydraulic pressure
Oil cylinder is relative to second hydraulic means one end, extruding wheel for extruding steel cylinder opening.
Preferably, the structure of second hydraulic means is consistent with the first hydraulic means.
Preferably, the base sets the casing of receiving space including interior, and the motor being arranged in casing, and set
Reduction box above centrally-mounted driving, being connected with motor, for reducing motor rotating speed, and it is arranged on reduction box
Top, the pallet for support steel cylinder blank.
Preferably, the pallet is located in hold-down devices, be provided with the pallet with pallet it is integrally formed, be used for
Half round seat of fixed steel cylinder blank, the lower end of half round seat are set for indent.
Preferably, the hold-down devices include portal frame, and it is arranged on horizontal stroke above portal frame, being fixed with portal frame
Beam, and be arranged on cylinder on crossbeam, for extruding steel cylinder blank, and be arranged on it is below cylinder, for fixing steel cylinder base
The casting die of part.
Preferably, the lower end of the casting die is set for depression, the casting die recess is provided with to be flexibly connected with casting die
, the ball for facilitating steel cylinder blank to rotate, the casting die recess is additionally provided with fixed with casting die, folder for fixing ball
Plate.
The utility model has the technical effect that following aspect：Due to being provided with the first hydraulic means and the second hydraulic pressure
Device carries out extruding necking to steel cylinder blank simultaneously so that and steel cylinder blank is in force balance state when extruding necking, and
Two hydraulic means can reduce the number of turns of steel cylinder blank rotation, so as to reach the efficiency for improving necking, and improve steel cylinder blank
Necking yield rate.
Brief description of the drawings
Fig. 1 is a kind of front view of necking equipment for steel cylinder necking forming of the utility model；
Fig. 2 is a kind of sectional view for the casting die for producing liquid acrylic of the utility model.
Embodiment
Below in conjunction with accompanying drawing 1-2, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical scheme is more readily understood and grasped.
In the present embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only
It is must have specific orientation, Yi Te for the ease of the description present invention, rather than the device or element of instruction or hint meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between part or fixed form if not otherwise specified in this embodiment, it is connected or solid
It can be to be fixed by bolt commonly used in the prior art or pin is fixed to determine mode, or the mode such as bearing pin connection, therefore, at this
It is not described in detail in embodiment.
A kind of necking equipment for steel cylinder necking forming, as shown in figure 1, including base 1, and under being arranged on base
Pressure device 2, and be arranged on base 1 and positioned at the both sides of hold-down devices 2 the first hydraulic means 3 and the second hydraulic means 4；Institute
State base 1 and set the casing 11 of receiving space including interior, and the motor 12 being arranged in casing 11, and motor 12 is set
Top, with motor 12 by axis connection, reduction box 13 for reducing the rotating speed of motor 12, and be arranged on deceleration
The top of case 13, the pallet 14 for support steel cylinder blank.In the present embodiment, the model L298 of motor 12, reduction box
13 model RV25.The pallet 14 is located in hold-down devices 2, is provided with the pallet 14 and is integrally formed with pallet 14
, half round seat 15 for coordinating fixed steel cylinder blank with casting die 23, the lower end of half round seat 15 is indent setting, can be accommodated
The necking part of steel cylinder, for being molded bottleneck.The hold-down devices 2 include portal frame 21, and be arranged on the top of portal frame 21,
With portal frame 21 by the crossbeam 211 that is welded and fixed, and cylinder 22 on crossbeam 211, for extruding steel cylinder blank is arranged on,
And it is arranged on casting die 23 below cylinder 22, for coordinating fixed steel cylinder blank with pallet 14.In the present embodiment, cylinder 22
Model MGPM20-50-Z73.As shown in Fig. 2 the lower end of the casting die 23 is set for depression, the recess of casting die 23 is set
Ball 231 that is being flexibly connected with casting die 23, facilitating steel cylinder blank to rotate is equipped with, the recess of casting die 23 is additionally provided with and pressed
Clamping plate 232 that part 23 is fixed by screw, for fixing ball 231.
The hydraulic means 4 of first hydraulic means 3 and second is oppositely arranged；First hydraulic means 3 includes hydraulic oil
Cylinder 31, and the bottom of hydraulic jack 31, backing plate 311 for fixed hydraulic oil cylinder 31 are arranged on, and it is arranged on hydraulic jack 31
Relative to the one end of the second hydraulic means 4, extruding wheel 312 for extruding steel cylinder opening, backing plate 311 can will be solid by stud
Determine hydraulic jack 31 to be fixed on casing 11, extruding wheel 312 is set with the activity of hydraulic jack 31.In the present embodiment, hydraulic oil
The model JS-YG100 of cylinder 31.The structure of second hydraulic means 4 is consistent with the first hydraulic means 3.When in use, first
Hydraulic means 3 is consistent with the stroke of the second hydraulic means 4, can improve the precision of steel cylinder blank necking forming, reduces waste product and produces.
Principle explanation：When in use, cylinder 22 pushes casting die 23, extrudes steel cylinder blank by casting die 23 and fixes, and opens
Dynamic motor 12 rotates steel cylinder blank, then starts the first hydraulic means 3 and extruding wheel 312 is extruded into steel cylinder blank, open simultaneously
Extruding wheel is extruded steel cylinder blank by dynamic second hydraulic means 4 with same stroke so that steel cylinder blank stress balance, the necking of system
Steel cylinder afterwards.
The utility model has the technical effect that following aspect：Due to being provided with the first hydraulic means and the second hydraulic pressure
Device carries out extruding necking to steel cylinder blank simultaneously so that and steel cylinder blank is in force balance state when extruding necking, and
Two hydraulic means can reduce the number of turns of steel cylinder blank rotation, so as to reach the efficiency for improving necking, and improve steel cylinder blank
Necking yield rate.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of necking equipment for steel cylinder necking forming, including base, and the hold-down devices being arranged on base, and set
First hydraulic means and the second hydraulic means on base and positioned at hold-down devices both sides；It is characterized in that：Described first
Hydraulic means and the second hydraulic means are oppositely arranged；First hydraulic means includes hydraulic jack, and is arranged on hydraulic jack
Bottom, backing plate for fixed hydraulic oil cylinder, and be arranged on hydraulic jack relative to second hydraulic means one end, for squeezing
The extruding wheel of compressed steel bottle opening.
A kind of 2. necking equipment for steel cylinder necking forming as claimed in claim 1, it is characterised in that：Second hydraulic pressure
The structure of device is consistent with the first hydraulic means.
A kind of 3. necking equipment for steel cylinder necking forming as claimed in claim 2, it is characterised in that：The base includes
The casing of receiving space is inside set, and the motor being arranged in casing, and set above motor and motor to connect
Reduction box connect, for reducing motor rotating speed, and be arranged on above reduction box, the pallet for support steel cylinder blank.
A kind of 4. necking equipment for steel cylinder necking forming as claimed in claim 3, it is characterised in that：The pallet is located at
In hold-down devices, it is provided with the pallet and pallet is integrally formed, half round seat for fixing steel cylinder blank, the semicircle
The lower end of seat is set for indent.
A kind of 5. necking equipment for steel cylinder necking forming as claimed in claim 4, it is characterised in that：The hold-down devices
Including portal frame, and be arranged on it is above portal frame, with portal frame fix crossbeam, and be arranged on it is on crossbeam, for extruding
The cylinder of steel cylinder blank, and it is arranged on casting die below cylinder, for fixing steel cylinder blank.
A kind of 6. necking equipment for steel cylinder necking forming as claimed in claim 5, it is characterised in that：Under the casting die
Hold and set for depression, the casting die recess is provided with ball being flexibly connected with casting die, facilitating steel cylinder blank to rotate, described
Casting die recess is additionally provided with clamping plate fixed with casting die, for fixing ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013959.4U CN207026347U (en) | 2017-08-14 | 2017-08-14 | A kind of necking equipment for steel cylinder necking forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013959.4U CN207026347U (en) | 2017-08-14 | 2017-08-14 | A kind of necking equipment for steel cylinder necking forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026347U true CN207026347U (en) | 2018-02-23 |
Family
ID=61487639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013959.4U Active CN207026347U (en) | 2017-08-14 | 2017-08-14 | A kind of necking equipment for steel cylinder necking forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026493A (en) * | 2019-04-08 | 2019-07-19 | 舟山市定海乐凯制罐机械厂 | Can ends press machine |
-
2017
- 2017-08-14 CN CN201721013959.4U patent/CN207026347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026493A (en) * | 2019-04-08 | 2019-07-19 | 舟山市定海乐凯制罐机械厂 | Can ends press machine |
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