CN201768786U - Bending device of power variable diameter steering oil pipe of vehicle - Google Patents
Bending device of power variable diameter steering oil pipe of vehicle Download PDFInfo
- Publication number
- CN201768786U CN201768786U CN201020253272XU CN201020253272U CN201768786U CN 201768786 U CN201768786 U CN 201768786U CN 201020253272X U CN201020253272X U CN 201020253272XU CN 201020253272 U CN201020253272 U CN 201020253272U CN 201768786 U CN201768786 U CN 201768786U
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- Prior art keywords
- oil pipe
- cylinder
- steering oil
- bending
- guide
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- Expired - Fee Related
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Abstract
The utility model relates to a bending device of a power variable diameter steering oil pipe of a vehicle, which comprises a support seat, a cylinder, a guide die block and an electromagnetic valve, wherein the cylinder is mounted at the upper part of the support seat, the novel guide die block is mounted on a guide rail below the support seat, and a guide die inner diameter processing groove and a transition part guide die inner diameter processing groove are respectively arranged on a processing surface on the outer side of the guide die block; and the cylinder is connected with the external electromagnetic valve through an air pipe, and the electromagnetic valve is connected into a rotating gear button in series. The bending device has the benefits that a guide die can be replaced without stopping bending during the process after one-time bending is finished, thereby greatly reducing the manpower consumption and simultaneously eliminating potential safety hazard of staffs; the switching among different guide dies can be realized with a numerical control program, thereby solving the problem that three guide dies with different inner diameter sizes can not be mounted on a CNC (computerized numerical control) bending machine, so that the variable outer diameter power steering oil pipe can not be processed; and the bending device has the advantages of having high degree of automation, being safe to run, being low in cost, being convenient to operate and the like, thereby having greater popularization and application values.
Description
Technical field
The utility model relates to a kind of CNC bending machine device, relates in particular to a kind of bending apparatus of automobile power reducing steering oil pipe.
Background technology
Present automobile power steering oil pipe mainly is made of the steel pipe that waits wall thickness such as external diameter of same flexure radius, and this type of tubing bending only needs on the CNC board with 1 guided mode, and the effect of guided mode is fixing oil pipe, guarantees the bending flat rate.For a long time, during to the tube bending of reducing, adopt " artificial process ", promptly the reducing oil pipe is on the CNC bending machine when crooked always, when bending to the reducing position, the CNC bending machine stops bending, after the operative employee changes guided mode, step on floor push, bending machine continues crooked, finishes until this tubing bending; This method complicated operation, and the manpower consumption is big, production efficiency is low, have potential safety hazard; In addition, processing the bending on the CNC board of this type of oil pipe needs with 3 guided modes, on the existing CNC board 2 guided modes can be installed at most, therefore when the different external diameter transitional region of this type of electronic-controlled power steering tubing bending to two, the CNC machine is stopped, manually change guided mode again, obviously, operating not only like this, security incident appears in efficient slowly but also easily.
The utility model content
At above defective, the purpose of this utility model provides a kind of bending apparatus of automobile power reducing steering oil pipe, needs artificial change loaded down with trivial details of installing on the solution CNC bending machine three different guided modes of internal diameter size can't be installed.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of bending apparatus of automobile power reducing steering oil pipe, comprise supporting seat, cylinder, guide module, magnetic valve, described cylinder is installed on supporting seat top, novel guide module is installed on the square guide rail under the supporting seat, and the outside machined surface of described guide module is offered guided mode internal diameter working groove and transition portion guided mode internal diameter working groove respectively; Described cylinder connects outside magnetic valve by tracheae, and this magnetic valve series connection inserts a rotary stall button.
The beneficial effect of the bending apparatus of automobile power reducing steering oil pipe described in the utility model is: after finishing through first order buckling, the centre need not to stop bending and changes guided mode, significantly reduced the consumption of manpower, eliminated employee's potential safety hazard simultaneously, by two kinds of guided mode processing internal diameters being set and utilizing numerical control program control, can solve the problem that three different guided modes of internal diameter size can't be installed on the CNC bending machine and cause to process change external diameter electronic-controlled power steering oil pipe to realize the switching of different guided modes on guide module; The automaticity height has advantages such as safe operation, cost be low, easy to operate, has bigger application value.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the composition structural representation of the bending apparatus of the described automobile power reducing steering oil pipe of the utility model embodiment;
Fig. 2 is the guided mode mechanism part schematic diagram of the bending apparatus of the described automobile power reducing steering oil pipe of the utility model embodiment;
Fig. 3 is by using the vitta structure schematic diagram of this device processing.
Among the figure:
1, supporting seat; 2, cylinder; 3, guide rail; 4, tracheae; 5, guide module; 6, connecting rod; 7, gag lever post; 8, guided mode internal diameter working groove; 9, transition portion guided mode internal diameter working groove; 10, R type post; 11, slideway; 12, two ends external diameter; 13, intermediate outer; 14, magnetic valve; 15, electric wire; 16, rotary stall button; 17, power supply; 18, source of the gas.
The specific embodiment
As Figure 1-3, the bending apparatus of automobile power reducing steering oil pipe described in the utility model, comprise supporting seat 1, cylinder 2, guide module 5, magnetic valve 14, described cylinder 2 is installed on supporting seat 1 top, novel guide module 5 is installed on 1 time square guide rail 3 of described supporting seat, these guide module 5 top stationary links 6 also are connected with the cylinder 2 at supporting seat 1 top by this connecting rod 6, and a gag lever post 7 is fixed to prevent guide module 5 dislocation when moving up and down by cylinder 2 generation power in guide module 5 tops of described connecting rod 6 one sides; The outside machined surface of described guide module 5 level is respectively offered guided mode internal diameter working groove 8 and transition portion guided mode internal diameter working groove 9; During work, the guided mode internal diameter (promptly near the two ends external diameter 12 of seal or securing member one side, the intermediate outer 13 at oil pipe middle part) of two kinds of different sizes on the oil pipe to be processed can be processed on same guide module 5, promote the piston motion by high pressure draught, the connecting rod 6 that piston promotes to connect thereon moves back and forth, thereby realize the switching of different guided modes, can solve the problem that three different guided modes of internal diameter size can't be installed on the CNC bending machine and can't process change external diameter electronic-controlled power steering oil pipe; Described cylinder 2 connects outside magnetic valve 14 by tracheae 4, this magnetic valve 14 inserts a closed-loop path of being made up of rotary stall button 16 and power supply 17 by electric wire 15 series connection, described magnetic valve 14 connects source of the gas 18, the arranged outside R type post 10 of guide module 5, and guide module 5 belows are provided with slideway 11.
More than the bending apparatus of automobile power reducing steering oil pipe described in the utility model, when carrying out the reducing tubing bending, the reducing oil pipe is placed on the CNC bending machine, behind the location, steps on brake pedal, bending machine is started working, clamping clamps steel pipe earlier, and slide drives guided mode slip left on slideway then, positions steel pipe, bent axle rotation, bended pipe successively, behind first winding bent end, carry out clamping, slide return, bent axle and go back to original position; After this, clamp the feeding head reach of steel pipe, bend for crooked second, crooked position is the reducing position, regulate the rotary stall button this moment, the coil working of magnetic valve is opened valve, and gases at high pressure order about cylinder operation, cylinder drives novel guided mode and moves up, clamping clamps steel pipe earlier, and slide drives guided mode slip left on slideway then, and then steel pipe, bent axle rotation, bended pipe are lived in the location.
Claims (3)
1. the bending apparatus of an automobile power reducing steering oil pipe, comprise supporting seat (1), cylinder (2), guide module (5), magnetic valve (14), described cylinder (2) is installed on supporting seat (1) top, supporting seat (1) square guide rail (3) is down gone up installation novel guide module (5), and it is characterized in that: the outside machined surface of described guide module (5) is offered guided mode internal diameter working groove (8) and transition portion guided mode internal diameter working groove (9) respectively; Described cylinder (2) connects outside magnetic valve (14) by tracheae (4), and this magnetic valve (14) series connection inserts a rotary stall button (16).
2. the bending apparatus of automobile power reducing steering oil pipe according to claim 1 is characterized in that: described guide module (5) top stationary links (6) also is connected with the cylinder (2) at supporting seat (1) top by this connecting rod (6).
3. the bending apparatus of automobile power reducing steering oil pipe according to claim 1 and 2, it is characterized in that: a gag lever post (7) is fixed at described guide module (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020253272XU CN201768786U (en) | 2010-07-09 | 2010-07-09 | Bending device of power variable diameter steering oil pipe of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020253272XU CN201768786U (en) | 2010-07-09 | 2010-07-09 | Bending device of power variable diameter steering oil pipe of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768786U true CN201768786U (en) | 2011-03-23 |
Family
ID=43748618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020253272XU Expired - Fee Related CN201768786U (en) | 2010-07-09 | 2010-07-09 | Bending device of power variable diameter steering oil pipe of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862771A (en) * | 2010-07-09 | 2010-10-20 | 安徽中鼎金亚汽车管件制造有限公司 | Bending device for automobile power reducing steering oil pipe |
-
2010
- 2010-07-09 CN CN201020253272XU patent/CN201768786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862771A (en) * | 2010-07-09 | 2010-10-20 | 安徽中鼎金亚汽车管件制造有限公司 | Bending device for automobile power reducing steering oil pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |