CN203831115U - Plate-type part deep-hole deviation correction tool - Google Patents
Plate-type part deep-hole deviation correction tool Download PDFInfo
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- CN203831115U CN203831115U CN201320676632.0U CN201320676632U CN203831115U CN 203831115 U CN203831115 U CN 203831115U CN 201320676632 U CN201320676632 U CN 201320676632U CN 203831115 U CN203831115 U CN 203831115U
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- deep
- guider
- plate
- hole
- positioner
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- Expired - Lifetime
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- 238000003754 machining Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model provides a plate-type part deep-hole deviation correction tool. The plate-type part deep-hole deviation correction tool achieves the purposes that deviation correction is conducted with the hole as a benchmark after deep-hole machining is conducted on a plate-part part and the relative position relation among the molded surfaces and the peripheral edges and the deep-hole axis is guaranteed. The tool comprises a base, a guide device, a positioning device, a pressing device, a fixing supporting device and an adjustable supporting device. The guide device, the pressing device, the fixing supporting device and the adjustable supporting device are fixedly arranged on the base and the positioning device is arranged on the guide device. The plate-type part is connected with the guide device through the positioning device, the fixing supporting device and the adjustable supporting device support the plate-shaped part, the pressing device presses the part. According to the plate-type part deep-hole deviation correction tool, a traditional method that the deep-hole machining axis is controlled with the periphery or the upper surface or the lower surface of the plate-type part as the benchmark to guarantee the position relation among a deep hole, the periphery, the upper surface and the lower surface of the plate is replaced by the method that the periphery or the upper surface or the lower surface of the plate-type part is machined with the deep-hole axis as the benchmark to guarantee the position relation between the deep-hole axis and the periphery or the upper surface or the lower surface of the plate-type part, so that deep-hole machining difficulty is lowered.
Description
Technical field
The utility model relates to the frock of a kind of plate parts deep hole deflection correction, particularly a kind of for take the frock that hole carries out part top and bottom and periphery and the correction of deep hole axis relativeness as benchmark after plate parts deep hole machining.
Background technology
Plate parts deep hole machining generally adopts the modes such as brill, boring, drill gun to process, unavoidably there is deflection problem in deep hole machining, take drill gun as example, its deflection is 1/1000 left and right, its deflection size and direction have randomness, after processing, each side of the relative plate of deep hole axis is space line, the plate parts that has relative position relation requirement for part profile or periphery and deep hole axis, as missile wing, rudder face class part, the existence of deep hole machining deflection problem causes the high-efficiency machining method such as drill gun to be difficult to the deep hole fine finishining of part.
How guaranteeing the relative position relation of part profile or periphery and deep hole axis, is the key point of this technical scheme.At present, to the deflection problem in deep hole machining, the mode of mainly taking is that hole process is improved, and as made High-accuracy Jig, optimizing machining technology parameter etc., but that it can improve degree is limited, is difficult to practical requirement.Uncertainty due to skew direction after deep hole machining and size, for take hole after deep hole machining as benchmark correction profile or periphery, thereby guarantee that profile and periphery and deep hole axis relative position relation difficulty are larger, relevant tool scheme there is no and delivers in open source literature.
Utility model content
The purpose of this utility model is to provide a kind of realization to take the frock that hole carries out deflection correction as benchmark after plate parts deep hole machining, guarantees profile and periphery and deep hole axis relativeness.Concrete technical scheme is as follows:
A plate parts deep hole deflection correction frock, comprises pedestal 1, guider 2, positioner 3, hold down gag 4, fixed bearing device 5 and adjustable support attachment 6.Guider, hold down gag, fixed bearing device and adjustable support attachment are fixedly mounted on pedestal, and positioner is arranged on guider.Plate parts is connected with guider by positioner, and fixed bearing device and adjustable support attachment support plate parts, and hold down gag is pressed part.
Pedestal is platform structure, has some parallel T-shape slots on upper surface, and base size is determined according to accessory size; Positioner is two cylinders or Small Taper core shaft structure, and cylinder or cone diameter are determined according to the dark pore size of plate parts; Guider is comprised of two guide pads, has the pilot hole mating with positioner on guide pad, and guide pad spacing is determined according to accessory size, will be guaranteed that two guide pad pilot holes are coaxial when guider is fixed on pedestal; Fixed support device is arranged on deep hole machining entrance and away from guider one side, fixed support device height equals the poor of guider pilot hole axis height dimension and 1/2nd part thickness; Adjustable support supporting direction and highly adjustable, determines installation site according to part shape; Hold down gag comprises briquetting and adjustable bolt, and hold down gag is relative with adjustable support attachment to be installed, and guarantees system rigidity.
Add centering in man-hour both sides positioner axis, switch hold down gag position and come processing parts upper surface and side diverse location, thereby revise upper surface and side and deep hole axis relative position relation, after processing, pull down part, take machined surface and side processes all the other each faces as benchmark, guarantees that part profile or periphery and deep hole axis have relative position relation.
By this frock, tradition be take to plate parts surrounding or upper and lower surface and control deep hole machining axis to guarantee deep hole and plate surrounding and upper and lower surface position relationship as benchmark, be converted to and take deep hole axis as benchmark processing plate parts surrounding or upper and lower surface, thereby guarantee the position relationship of deep hole axis and plate parts surrounding or upper and lower surface, reduce the difficulty of deep hole machining, thereby improved efficiency.
Accompanying drawing explanation
Fig. 1 is plate parts deep hole deflection correction frock top view;
Fig. 2 a is plate parts deep hole deflection correction frock front view;
Fig. 2 b is plate parts deep hole deflection correction frock left view;
Fig. 3 is plate parts deep hole deflection correction frock A-A face cutaway view.
The specific embodiment
Below by example, the utility model is described further, but it should be noted that, publicize and implement routine object and be to help further to understand the utility model, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and appended claim, various substitutions and modifications are all possible.Therefore, the utility model should not be limited to the disclosed content of embodiment, and the scope that the claimed scope of the utility model defines with claims is as the criterion.
A plate parts deep hole deflection correction frock, comprises pedestal 1, guider 2, positioner 3, hold down gag 4, fixed bearing device 5 and adjustable support attachment 6.Pedestal is platform structure, has some parallel T-shape slots on upper surface, and base size is determined according to accessory size, positioner is two cylinders, and body diameter is determined according to the dark pore size of plate parts, guider is comprised of two guide pads, has the pilot hole mating with positioner on guide pad, two guiding dress pieces 2 are arranged on pedestal 1, its spacing is slightly larger than part hole depth, guarantee that two guider pilot holes are coaxial, two positioners 3 insert part deep-hole from two lateral guide outsides respectively, adjustment positioner coordinates with part deep-hole, with trip bolt, be fastened on guider, fixed bearing device 5 is fixed to former deep hole machining entrance and away from positioner position one side, fixed support device height equals the poor of guider pilot hole axis height dimension and 1/2nd part thickness, in part bottom surface, adjustable support attachment 6 is set, with hold down gag 4 compressing components, add centering in man-hour both sides positioner axis, switch hold down gag position and come processing parts upper surface and side diverse location, thereby revise upper surface and side and deep hole axis relative position relation, after processing, pull down part, take machined surface and side processes all the other each faces as benchmark, guarantee that part profile or periphery and deep hole axis have relative position relation.
Claims (1)
1. a plate parts deep hole deflection correction frock, is characterized in that, comprises pedestal, guider, positioner, hold down gag, fixed bearing device and adjustable support attachment; Pedestal is platform structure, has some parallel T-shape slots on upper surface; Positioner is two cylinders or Small Taper core shaft structure, and cylinder or cone diameter are determined according to the dark pore size of plate parts; Guider is comprised of two guide pads, has the pilot hole mating with positioner on guide pad, and guide pad spacing is definite according to accessory size, and when guider is fixed on pedestal, two guide pad pilot holes are coaxial; Fixed support device is arranged on deep hole machining entrance and away from guider one side, fixed support device height equals the poor of guider pilot hole axis height dimension and 1/2nd part thickness; Adjustable support supporting direction and highly adjustable, installation site is determined according to part shape; Hold down gag comprises briquetting and adjustable bolt, and hold down gag is relative with adjustable support attachment to be installed; Guider, hold down gag, fixed bearing device and adjustable support attachment are fixedly connected on pedestal by falling T-shape slot, positioner is arranged on guider by pilot hole, plate parts is connected with guider by positioner, fixed bearing device and adjustable support attachment support plate parts, hold down gag compressing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676632.0U CN203831115U (en) | 2013-10-30 | 2013-10-30 | Plate-type part deep-hole deviation correction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676632.0U CN203831115U (en) | 2013-10-30 | 2013-10-30 | Plate-type part deep-hole deviation correction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831115U true CN203831115U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676632.0U Expired - Lifetime CN203831115U (en) | 2013-10-30 | 2013-10-30 | Plate-type part deep-hole deviation correction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551884A (en) * | 2013-10-30 | 2014-02-05 | 北京航天新风机械设备有限责任公司 | Incline correcting tool for deep hole of plate type part |
| CN107443216A (en) * | 2016-05-31 | 2017-12-08 | 三菱电机上海机电电梯有限公司 | The amendment frock and modification method of cage guide |
-
2013
- 2013-10-30 CN CN201320676632.0U patent/CN203831115U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551884A (en) * | 2013-10-30 | 2014-02-05 | 北京航天新风机械设备有限责任公司 | Incline correcting tool for deep hole of plate type part |
| CN107443216A (en) * | 2016-05-31 | 2017-12-08 | 三菱电机上海机电电梯有限公司 | The amendment frock and modification method of cage guide |
| CN107443216B (en) * | 2016-05-31 | 2023-06-23 | 三菱电机上海机电电梯有限公司 | Correction tool and correction method for elevator guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |