CN207606199U - A kind of double-headed pipe end forming machine - Google Patents
A kind of double-headed pipe end forming machine Download PDFInfo
- Publication number
- CN207606199U CN207606199U CN201721729349.4U CN201721729349U CN207606199U CN 207606199 U CN207606199 U CN 207606199U CN 201721729349 U CN201721729349 U CN 201721729349U CN 207606199 U CN207606199 U CN 207606199U
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- China
- Prior art keywords
- pedestal
- hydraulic cylinder
- carriage
- double
- pipe end
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Abstract
The utility model discloses a kind of double-headed pipe end forming machines, including rack, with in the pedestal being arranged above rack, one end of the pedestal is provided with the first fixed seat, the other end is provided with the second fixed seat, it is respectively arranged with first hydraulic cylinder and second hydraulic cylinder in first fixed seat and the second fixed seat, the side at the middle part of the pedestal is provided with longeron, third hydraulic cylinder is provided at the top of the longeron, it is additionally provided with clamping device between the third hydraulic cylinder and pedestal, both sides on the pedestal positioned at longeron are also respectively provided with the first carriage and the second carriage, it is respectively arranged with the first forming head and the second forming head on first carriage and the second carriage；The double-headed pipe end forming machine have it is reasonable for structure, improve efficiency, the tube-end forming advantage with high accuracy of tube-end forming.
Description
Technical field
The utility model is related to cold-working technical field of processing equipment, and in particular to a kind of double-headed pipe end forming machine.
Background technology
Pipe end shaper is a kind of tubular object extruding forming mechanical equipment.By replacing different molds, pipe end shaper can
To be flared to pipe fitting, necking, the draw, the working processes such as chamfering, to realize that the tubing of different size is mutually butted.Make
It is the forming machine that existing pipe end shaper is substantially single head, the forming for first completing pipe fitting one is needed when double end shapes, so
Carry out the forming of pipe fitting other end again afterwards or pipe fitting overturn in machine table after complete the processing of pipe fitting other end again,
Therefore the process for increasing tube-end forming, to reduce the efficiency of tube-end forming；Secondly the pipe end of existing pipe end shaper
The precision shaped is relatively low, reduces the quality of pipe fitting processing.
Utility model content
In view of this, the utility model aim is to provide a kind of reasonable for structure, efficiency, the tube-end forming of tube-end forming are improved
Double-headed pipe end forming machine with high accuracy.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of double-headed pipe end forming machine, including rack, in the pedestal being arranged above rack, the pedestal is solid with rack
Fixed connection, one end of the pedestal are provided with the first fixed seat, and the other end is provided with the second fixed seat, first fixed seat and
First hydraulic cylinder and second hydraulic cylinder are respectively arranged in second fixed seat, the side at the middle part of the pedestal is provided in inverted L
The longeron of shape setting, is provided with third hydraulic cylinder at the top of the longeron, is additionally provided between the third hydraulic cylinder and pedestal
Clamping device, the both sides that longeron is located on the pedestal are also respectively provided with the first carriage and the second carriage, described
It is respectively arranged with the first forming head and the second forming head on first carriage and the second carriage.
Preferably, first carriage and the second carriage respectively include the first sliding rail, the first sliding block, second
Sliding rail and the second sliding block, first sliding block are slidably connected with the first sliding rail, and second sliding block is slidably connected with the second sliding rail,
First carriage and the second carriage are fixedly connected with pedestal respectively, help to improve precision when pipe end shape.
Preferably, one end of first sliding block is connected with the piston rod of first hydraulic cylinder, the other end and the first one-tenth
Forming head is connected, and one end of second sliding block is connected with the piston rod of second hydraulic cylinder, the other end and the second forming head phase
Connection contributes to the pipe end molding to pipe fitting to be added.
Preferably, the clamping device includes upper clamp formwork and lower clamp formwork, the piston rod of the third hydraulic cylinder passes through downwards
It wears longeron and is connected with upper clamp formwork and be connected, the lower clamp formwork is connected with pedestal, helps to press from both sides pipe fitting to be processed
Fixation is held, and matches the both ends extrusion forming to pipe fitting with forming head.
Preferably, first forming head and the second forming head correspond and on same axis, help to wait for
The both ends of the pipe fitting of processing are molded simultaneously.
The utility model has the technical effect that following aspect：Due to the both ends of pedestal all be provided with hydraulic cylinder and
Forming head, while upper clamp formwork and lower clamp formwork clamp pipe fitting to be processed, hydraulic cylinder drive forming head to the both ends of pipe fitting into
Row squeezes, and coordinates upper clamp formwork and lower clamp formwork so as to so that the both ends of pipe fitting to be processed can be molded simultaneously, therefore improves
The efficiency of tube-end forming also improves the convenience that pipe end forming machine uses；Due to the sliding provided with sliding rail and sliding block composition
Device, carry out pipe end it is molding during, reduce influence of the swing to forming head of hydraulic cylinder piston, improve pipe end at
The precision and quality of type, to improve the applicability of pipe end forming machine.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of double-headed pipe end forming machine of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
As shown in Fig. 1, a kind of double-headed pipe end forming machine, including rack 1, in the pedestal 2 being arranged above rack 1,
The pedestal 2 is bolted with rack 1, and one end of the pedestal 2 is provided with the first fixed seat 21, and the other end is provided with
Two fixed seats 22, first fixed seat, 21 and second fixed seat 22 are bolted with pedestal 2 respectively, and described first fixes
Seat 21 and second is respectively arranged with first hydraulic cylinder 23 and second hydraulic cylinder 24 in fixed seat 22, the first hydraulic cylinder 23 and the
Two hydraulic cylinders 24 are bolted with the first fixed seat 21 and the second fixed seat 22 respectively, the side at the middle part of the pedestal 2
Be provided with the longeron 3 in inverted L-shaped setting, the top of the longeron 3 is provided with third hydraulic cylinder 31, the third hydraulic cylinder 31 with
Longeron 3 is bolted, and clamping device 4 is additionally provided between the third hydraulic cylinder 31 and pedestal 2, and the pedestal 2 is upper
It is also respectively provided with the first carriage 5 and the second carriage 6, first carriage 5 and second in the both sides of longeron 3
The first forming head 51 and the second forming head 61 are respectively arranged on carriage 6.The first hydraulic cylinder 23 and second hydraulic cylinder
24 model CX-LA, the model CX-SD of the third hydraulic cylinder 31, first carriage, 5 and second carriage
6 respectively include the first sliding rail 52, the first sliding block 53, the second sliding rail 62 and the second sliding block 63, and first sliding block 53 and first is slided
Rail 52 is slidably connected, and second sliding block 63 is slidably connected with the second sliding rail 62, and first sliding rail, 52 and second sliding rail 62 divides
It is not bolted with pedestal 2, helps to improve precision when tube-end forming.One end of first sliding block 53 and the first liquid
The piston rod of cylinder pressure 23 is bolted, and the other end is bolted with the first forming head 51, second sliding block 63
One end and the piston rod of second hydraulic cylinder 24 are bolted, and the other end is bolted with the second forming head 61, is helped
In the pipe end molding to pipe fitting to be added.The clamping device 4 includes upper clamp formwork 41 and lower clamp formwork 42, the third hydraulic cylinder 31
Piston rod is bolted downward through longeron 3 and with upper clamp formwork 41, and the lower clamp formwork 42 is bolted with pedestal 2,
Help to grip pipe fitting to be processed, and matches the both ends extrusion forming to pipe fitting with forming head.Described
One forming head 51 and the second forming head 52 correspond and on same axis, contribute to the both ends of pipe fitting to be processed same
When be molded.
The utility model has the technical effect that following aspect：Due to the both ends of pedestal all be provided with hydraulic cylinder and
Forming head, while upper clamp formwork and lower clamp formwork clamp pipe fitting to be processed, hydraulic cylinder drive forming head to the both ends of pipe fitting into
Row squeezes, and coordinates upper clamp formwork and lower clamp formwork so as to so that the both ends of pipe fitting to be processed can be molded simultaneously, therefore improves
The efficiency of tube-end forming also improves the convenience that pipe end forming machine uses；Due to the sliding provided with sliding rail and sliding block composition
Device, carry out pipe end it is molding during, reduce influence of the swing to forming head of hydraulic cylinder piston, improve pipe end at
The precision and quality of type, to improve the applicability of pipe end forming machine.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (5)
1. a kind of double-headed pipe end forming machine, including rack, in the pedestal being arranged above rack, the pedestal is fixed with rack
Connection, it is characterised in that：One end of the pedestal is provided with the first fixed seat, and the other end is provided with the second fixed seat, and described
First hydraulic cylinder and second hydraulic cylinder are respectively arranged in one fixed seat and the second fixed seat, the side at the middle part of the pedestal is set
It is equipped with the longeron in inverted L-shaped setting, third hydraulic cylinder is provided at the top of the longeron, between the third hydraulic cylinder and pedestal
It is additionally provided with clamping device, the both sides that longeron is located on the pedestal are also respectively provided with the first carriage and the second sliding dress
It sets, the first forming head and the second forming head is respectively arranged on first carriage and the second carriage.
2. a kind of double-headed pipe end forming machine according to claim 1, it is characterised in that：First carriage and second
Carriage respectively includes the first sliding rail, the first sliding block, the second sliding rail and the second sliding block, and first sliding block and the first sliding rail are slided
Dynamic connection, second sliding block are slidably connected with the second sliding rail, first carriage and the second carriage respectively with bottom
Seat is fixedly connected.
3. a kind of double-headed pipe end forming machine according to claim 2, it is characterised in that：One end of first sliding block and the
The piston rod of one hydraulic cylinder is connected, and the other end is connected with the first forming head, one end and the second hydraulic pressure of second sliding block
The piston rod of cylinder is connected, and the other end is connected with the second forming head.
4. a kind of double-headed pipe end forming machine according to claim 3, it is characterised in that：The clamping device includes upper clamp formwork
And lower clamp formwork, the piston rod of the third hydraulic cylinder are connected downward through longeron and being connected with upper clamp formwork, the lower clamp formwork with
Pedestal is connected.
5. a kind of double-headed pipe end forming machine according to claim 4, it is characterised in that：First forming head and the second one-tenth
Forming head corresponds and on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729349.4U CN207606199U (en) | 2017-12-13 | 2017-12-13 | A kind of double-headed pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729349.4U CN207606199U (en) | 2017-12-13 | 2017-12-13 | A kind of double-headed pipe end forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606199U true CN207606199U (en) | 2018-07-13 |
Family
ID=62798608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729349.4U Expired - Fee Related CN207606199U (en) | 2017-12-13 | 2017-12-13 | A kind of double-headed pipe end forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606199U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876644A (en) * | 2017-12-13 | 2018-04-06 | 张家港汉升机械科技有限公司 | A kind of double-headed pipe end forming machine |
| CN108672517A (en) * | 2018-07-18 | 2018-10-19 | 中山精达特克机械有限公司 | A kind of pipe fitting Combined machining equipment |
| CN110293183A (en) * | 2019-08-02 | 2019-10-01 | 江西邦德科技有限公司 | A kind of automation electric tube expander |
| CN110479883A (en) * | 2019-08-14 | 2019-11-22 | 苏州瑞美科材料科技有限公司 | A kind of pipe end forming mechanism |
| CN111069447A (en) * | 2019-12-25 | 2020-04-28 | 张书洪 | Cold expanding equipment and process for seamless steel tube |
| CN112024742A (en) * | 2020-08-31 | 2020-12-04 | 吴仲锋 | Pipe double-end flaring device |
| CN112589452A (en) * | 2020-11-25 | 2021-04-02 | 利瑞宝运动器材(吴江)有限公司 | Machining device and machining method for oval tube positioning groove |
-
2017
- 2017-12-13 CN CN201721729349.4U patent/CN207606199U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876644A (en) * | 2017-12-13 | 2018-04-06 | 张家港汉升机械科技有限公司 | A kind of double-headed pipe end forming machine |
| CN108672517A (en) * | 2018-07-18 | 2018-10-19 | 中山精达特克机械有限公司 | A kind of pipe fitting Combined machining equipment |
| CN110293183A (en) * | 2019-08-02 | 2019-10-01 | 江西邦德科技有限公司 | A kind of automation electric tube expander |
| CN110479883A (en) * | 2019-08-14 | 2019-11-22 | 苏州瑞美科材料科技有限公司 | A kind of pipe end forming mechanism |
| CN111069447A (en) * | 2019-12-25 | 2020-04-28 | 张书洪 | Cold expanding equipment and process for seamless steel tube |
| CN112024742A (en) * | 2020-08-31 | 2020-12-04 | 吴仲锋 | Pipe double-end flaring device |
| CN112589452A (en) * | 2020-11-25 | 2021-04-02 | 利瑞宝运动器材(吴江)有限公司 | Machining device and machining method for oval tube positioning groove |
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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: 20180713 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |