CN107363129A - A kind of telescopic bending machine - Google Patents
A kind of telescopic bending machine Download PDFInfo
- Publication number
- CN107363129A CN107363129A CN201710668577.3A CN201710668577A CN107363129A CN 107363129 A CN107363129 A CN 107363129A CN 201710668577 A CN201710668577 A CN 201710668577A CN 107363129 A CN107363129 A CN 107363129A
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- CN
- China
- Prior art keywords
- bending machine
- telescopic
- pulling
- piece
- bending
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of telescopic bending machine, including pulling-on piece, base, handle, oil pump, oil cylinder, mounting bracket, bending die and bend pipe support wheel, described pulling-on piece is vertically provided at the front end of base, described handle is movably connected in pulling-on piece top, described oil pump is arranged on base and positioned at the inner side of pulling-on piece bottom, the described side of oil cylinder one is connected with oil pump, also include expansion link, described expansion link is arranged between the opposite side of oil cylinder and mounting bracket and is connected with bending die, described bend pipe support wheel is located in mounting bracket and positioned at a side of bending die.By the above-mentioned means, the telescopic bending machine of the present invention, the telescopic bending machine bending work of carry out that can stablize, have flexible function, disclosure satisfy that the bending requirement of different dimension workpieces, improve use range and operating efficiency, cost is relatively low.
Description
Technical field
The present invention relates to the field of bending machine, more particularly to a kind of telescopic bending machine.
Background technology
Telescopic bending machine can substantially be divided into the telescopic bending machine of numerical control, hydraulic telescopic type bending machine etc..It is telescopic
Bending machine is mainly curved to the wound form of body one bending radius of progress or two bending radius in the cold state by hydraulic coupling
Song, it is widely used in the bending of the various pipe fittings and wire rod of the industries such as automobile, air-conditioning.
In the prior art, in use, it is low operating efficiency to be present, job stability for traditional telescopic bending machine
Difference, the problems such as part is easily damaged, and the poor compatibility of the bending for various sizes of pipe fitting.
The content of the invention
The present invention solves the technical problem of a kind of telescopic bending machine is provided, the carry out that can stablize is telescopic curved
The bending of pipe machine works, and has flexible function, disclosure satisfy that the bending requirement of different dimension workpieces, improve use range and work
Make efficiency, cost is relatively low.
In order to solve the above technical problems, one aspect of the present invention is：A kind of telescopic bending machine is provided,
It is vertically arranged including pulling-on piece, base, handle, oil pump, oil cylinder, mounting bracket, bending die and bend pipe support wheel, described pulling-on piece
In the front end of base, described handle is movably connected in pulling-on piece top, and described oil pump is arranged on base and under pulling-on piece
The inner side in portion, the described side of oil cylinder one are connected with oil pump, in addition to expansion link, described expansion link are arranged on the another of oil cylinder
It is connected between side and mounting bracket and with bending die, described bend pipe support wheel is located in mounting bracket and is located at bending die
A side.
In a preferred embodiment of the present invention, the length of described expansion link is 5-25cm.
In a preferred embodiment of the present invention, it is provided with the side wall of described bending die and bend pipe support wheel corresponding
Semi-circular recesses structure.
In a preferred embodiment of the present invention, it is additionally provided with oil filler on described oil cylinder.
In a preferred embodiment of the present invention, described telescopic bending machine also includes shifting roller, described movement
Roller is arranged on the bottom of base.
In a preferred embodiment of the present invention, described telescopic bending machine also includes plunger pump, described plunger pump
It is arranged on the top of oil pump and is connected with handle.
The beneficial effects of the invention are as follows：The telescopic bending machine of the present invention, the telescopic bending machine folding of carry out that can stablize
Curved work, there is flexible function, disclosure satisfy that the bending requirement of different dimension workpieces, improve use range and work is imitated
Rate, cost are relatively low.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of a preferred embodiment of the telescopic bending machine of the present invention；
Mark in accompanying drawing for：1st, pulling-on piece, 2, base, 3, handle, 4, oil pump, 5, oil cylinder, 6, mounting bracket, 7, bending die, 8,
Bend pipe support wheel, 9, expansion link, 10, semi-circular recesses, 11, plunger pump, 12, oil filler, 13, shifting roller.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
As shown in figure 1, the embodiment of the present invention includes：
A kind of telescopic bending machine, including pulling-on piece 1, base 2, handle 3, oil pump 4, oil cylinder 5, mounting bracket 6, bending die 7 and
Bend pipe support wheel 8, described pulling-on piece 1 are vertically provided at the front end of base 2, and described handle 3 is movably connected in the top of pulling-on piece 1,
Described oil pump 4 is arranged on base 2 and is connected positioned at the inner side of the bottom of pulling-on piece 1, the described side of oil cylinder 4 one with oil pump 4,
Also include expansion link 9, described expansion link 9 is arranged between the opposite side of oil cylinder 5 and mounting bracket 6 and is connected with bending die 7
Connect, described bend pipe support wheel 8 is located in mounting bracket and positioned at a side of bending die 7.
In above-mentioned, the length of described expansion link 9 is 5-25cm, disclosure satisfy that the bending requirement of different dimension workpieces, carries
High use range and operating efficiency,
Further, the corresponding knot of semi-circular recesses 10 is provided with the side wall of described bending die 7 and bend pipe support wheel 8
Structure, for placing steel pipe to be bent.
Further, described telescopic bending machine also includes plunger pump 11, and described plunger pump 11 is arranged on oil pump 4
Top and be connected with handle 3.Lifting handle 3 makes bending die 7 be pressed onto steel pipe to be bent, and is then pressed onto with small plunger pump 11
Required angle
In the present embodiment, oil filler 12 is additionally provided with described oil cylinder 5；Described telescopic bending machine also includes shifting roller
13, the bottom that described shifting roller 13 is arranged on base 2 is moved easily use.
In summary, telescopic bending machine of the invention, the telescopic bending machine bending work of carry out that can stablize, has
Flexible function, the bending requirement of different dimension workpieces is disclosure satisfy that, improves use range and operating efficiency, cost is relatively low.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
1. a kind of telescopic bending machine, it is characterised in that including pulling-on piece, base, handle, oil pump, oil cylinder, mounting bracket, bend pipe
Mould and bend pipe support wheel, described pulling-on piece are vertically provided at the front end of base, and described handle is movably connected in pulling-on piece top,
Described oil pump is arranged on base and positioned at the inner side of pulling-on piece bottom, and the described side of oil cylinder one is connected with oil pump, also wrapped
Expansion link is included, described expansion link is arranged between the opposite side of oil cylinder and mounting bracket and is connected with bending die, described
Bend pipe support wheel is located in mounting bracket and positioned at a side of bending die.
2. telescopic bending machine according to claim 1, it is characterised in that the length of described expansion link is 5-25cm.
3. telescopic bending machine according to claim 1, it is characterised in that described bending die and the side of bend pipe support wheel
Corresponding semi-circular recesses structure is provided with wall.
4. telescopic bending machine according to claim 1, it is characterised in that be additionally provided with oil filler on described oil cylinder.
5. telescopic bending machine according to claim 1, it is characterised in that described telescopic bending machine also includes movement
Roller, described shifting roller are arranged on the bottom of base.
6. telescopic bending machine according to claim 1, it is characterised in that described telescopic bending machine also includes plunger
Pump, described plunger pump are arranged on the top of oil pump and are connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668577.3A CN107363129A (en) | 2017-08-08 | 2017-08-08 | A kind of telescopic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668577.3A CN107363129A (en) | 2017-08-08 | 2017-08-08 | A kind of telescopic bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363129A true CN107363129A (en) | 2017-11-21 |
Family
ID=60309577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710668577.3A Pending CN107363129A (en) | 2017-08-08 | 2017-08-08 | A kind of telescopic bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363129A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61216824A (en) * | 1985-03-20 | 1986-09-26 | Hitachi Ltd | Assembling device of cross fin tube heat exchanger and its assembling method |
| US20060022301A1 (en) * | 2003-12-26 | 2006-02-02 | Toyota Shatai Kabushiki Kaisha | Corrugation forming apparatus, corrugation forming method, and fuel cell metal separator formed by the corrugation forming method |
| CN203140506U (en) * | 2013-02-01 | 2013-08-21 | 卓旦春 | Tube bending device |
| CN105964746A (en) * | 2016-06-04 | 2016-09-28 | 吴江市三达五金工具厂 | Manual hydraulic pipe bender |
-
2017
- 2017-08-08 CN CN201710668577.3A patent/CN107363129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61216824A (en) * | 1985-03-20 | 1986-09-26 | Hitachi Ltd | Assembling device of cross fin tube heat exchanger and its assembling method |
| US20060022301A1 (en) * | 2003-12-26 | 2006-02-02 | Toyota Shatai Kabushiki Kaisha | Corrugation forming apparatus, corrugation forming method, and fuel cell metal separator formed by the corrugation forming method |
| CN203140506U (en) * | 2013-02-01 | 2013-08-21 | 卓旦春 | Tube bending device |
| CN105964746A (en) * | 2016-06-04 | 2016-09-28 | 吴江市三达五金工具厂 | Manual hydraulic pipe bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |