CN204209175U - A kind of pipe fitting drilling positioning fixture - Google Patents
A kind of pipe fitting drilling positioning fixture Download PDFInfo
- Publication number
- CN204209175U CN204209175U CN201420621505.5U CN201420621505U CN204209175U CN 204209175 U CN204209175 U CN 204209175U CN 201420621505 U CN201420621505 U CN 201420621505U CN 204209175 U CN204209175 U CN 204209175U
- Authority
- CN
- China
- Prior art keywords
- plate
- pipe fitting
- positioning fixture
- adjusting lever
- side plate
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model provides a kind of pipe fitting drilling positioning fixture, comprise base plate and base plate one end side plate connected vertically, also comprise the crossbeam that clamping plate, adjusting lever, housing screw, bushing plate, the rotating shaft being fixed on the vertical direction setting of side plate upper end and rotating shaft upper end are fixing in addition; Described base plate is provided with the chute perpendicular to side plate; Described bushing plate be parallel to base plate rotate be connected in rotating shaft; And bushing plate slides along its length be provided with drill jig; Described housing screw passes and is threaded on crossbeam; Described clamping plate be parallel to side plate slide be arranged in chute; Described adjusting lever connects clamping plate through side plate.Adjusting lever is in chute, and its most upper limb is lower than the upper surface of base plate.This positioning fixture is simple to operate, easy to use, substantially increases production efficiency.Make clamping plate clamp pipe fitting by adjusting lever, fixation is reliable, and can not collect together during boring, the accurate location drilling position of bushing plate, borehole accuracy is high.
Description
Technical field
The utility model belongs to technical field of tooling clamps, especially relates to a kind of pipe fitting drilling positioning fixture.
Background technology
Mainly vice equipped by clamping in the market for holing, then adopts bench drill to carry out Drilling operation to pipe fitting, be generally pipe fitting is placed in vice tiger's jaw in the middle of, then adjust the angle of bench drill, to be adjustedly to correct position, carry out Drilling operation.But, adopt vice as boring grab in prior art, after on pipe fitting clamping to vice, the contact of vice and pipe fitting is linear contact lay, cannot ensure that finding copper pipe central axis is in level, need employee's test repeatedly to find center during clamping, in addition, drill bit is also difficult to ensure to hole accurately along the radial direction of pipe fitting, and boring difficulty is large, and working (machining) efficiency is low.Thus, pipe fitting carries out Drilling operation, use plain clamp to acquire a certain degree of difficulty to its location, especially to ensure machining accuracy, special frock must be used just to meet the demands, and frock must be easy to use, clamping efficiency is high, can ensure its machining accuracy again simultaneously.
Utility model content
Problem to be solved in the utility model is to provide a kind of pipe fitting drilling positioning fixture, pipe fitting easy to setup, and fixed, borehole accuracy is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pipe fitting drilling positioning fixture, comprise base plate and base plate one end side plate connected vertically, also comprise the crossbeam that clamping plate, adjusting lever, housing screw, bushing plate, the rotating shaft being fixed on the vertical direction setting of side plate upper end and rotating shaft upper end are fixing in addition; Described base plate is provided with the chute perpendicular to side plate; Described bushing plate be parallel to base plate rotate be connected in rotating shaft; And bushing plate slides along its length be provided with drill jig; Described housing screw passes and is threaded on crossbeam; Described clamping plate be parallel to side plate slide be arranged in chute; Described adjusting lever connects clamping plate through side plate.
Further, described adjusting lever is in chute, and its most upper limb is lower than the upper surface of base plate.
Further, described adjusting lever one end is provided with handler.
Further, described adjusting lever is full thread structure.
Further, have rectangle elongated hole in the middle part of described bushing plate, that slides in rectangle elongated hole arranges drill jig.
Further, vertically in the middle part of described drill jig have drill jig hole, its lower surface is provided with deep-slotted chip breaker, and drill jig is provided with traveller perpendicular to the two sides of deep-slotted chip breaker axis.
Further, on described bushing plate, the position of corresponding housing screw is provided with Blind locating holes.
Further, described housing screw is two, relative to turning axisymmetric being arranged on crossbeam.
Further, described plate upper surface, side plate are all provided with anti-slip veins towards the one side of clamping plate and clamping plate in the one side of side plate.
The advantage that the utility model has and good effect are:
1) clamping plate is made to clamp pipe fitting, convenient fixing by adjusting lever, solid and reliable, can not collect together when holing.
2) the accurate location drilling position of bushing plate, and bushing plate is pressed on pipe fitting upper end by housing screw, and what drill jig slided on bushing plate moves to the position making deep-slotted chip breaker align pipe fitting outer rim, and borehole accuracy is high.
3) this positioning fixture is simple to operate, easy to use, substantially increases production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bushing plate in the utility model;
Fig. 3 is the structural representation of drill jig in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of pipe fitting drilling positioning fixture, as shown in Figure 1, comprises base plate 1 and base plate 1 one end side plate 2 connected vertically; Also comprise the crossbeam 8 that clamping plate 3, adjusting lever 4, housing screw 5, bushing plate 6, the rotating shaft 7 being fixed on the vertical direction setting of side plate 2 upper end and rotating shaft 7 upper end are fixing in addition; Described base plate 1 is provided with the chute 11 perpendicular to side plate 2; Described bushing plate 6 be parallel to base plate 1 rotate be connected in rotating shaft 7; And bushing plate 6 slides along its length be provided with drill jig 9; Described housing screw 5 passes and is threaded on crossbeam 8; Described clamping plate 3 be parallel to side plate 2 slide be arranged in chute 11; Described adjusting lever 4 connects clamping plate 3 through side plate 2.It should be noted that, for ensureing the stability of sliding, chute 11 is T-slot or dovetail groove preferably.
Wherein, described adjusting lever 4 is in chute 11, and its most upper limb is lower than the upper surface of base plate 1.Like this, during clamping tubing, tubing can not interfere with adjusting lever 4.
Wherein, described adjusting lever 4 one end is provided with handler 41.Described adjusting lever 4 is full thread structure.It should be noted that, adjusting lever 4 is preferably threaded with clamping plate 3, and the position of the relative side plate 2 of the adjustment clamping plate 3 that handler 41 facilitates adjusting lever 4 to rotate, and then the spacing both changing, reached the object clamping steel pipe.
Wherein, as shown in Figure 2, have rectangle elongated hole 61 in the middle part of described bushing plate 6, that slides in rectangle elongated hole 61 arranges drill jig 9.It should be noted that, the inwall of rectangle elongated hole 61 is provided with the groove slided for drill jig 9.
Wherein, as shown in Figure 3, vertically in the middle part of described drill jig 9 have drill jig hole 91, its lower surface is provided with deep-slotted chip breaker 92, and drill jig 9 is provided with traveller 93 perpendicular to the two sides of deep-slotted chip breaker 92 axis.
Wherein, on described bushing plate 6, the position of corresponding housing screw 5 is provided with Blind locating holes 62.Like this, after housing screw 5 compresses bushing plate 6, also play the effect that bushing plate 6 is located, make bushing plate 6 tightly push down tubing, and there will be no rotation.
Wherein, described housing screw 5 is two, is arranged on crossbeam 8 relative to rotating shaft 7 symmetry, like this, and bushing plate 6 fixing more firm, better stressed.
Wherein, described base plate 1 upper surface, side plate 2 are all provided with anti-slip veins 10 towards the one side of clamping plate 3 and clamping plate 3 in the one side of side plate 2, and tubing can not rotate after being clamped.
The use procedure of this positioning fixture is: first bushing plate 6 is turned to the position not hindering disposed tubes material, then tubing is placed between side plate 2 and clamping plate 3, rotates handler 41 and clamping plate 3 is moved to side plate 2, until clamping tubing.Subsequently, bushing plate 6 is turned to appropriate location above tubing, then tighten housing screw 5, make pinching screw 5 lower end insert Blind locating holes 62, bushing plate 6 is fixed immediately, and pushes down pipe fitting.Further, compress the position of suitably adjustment drill jig 9 in pipe fitting process at bushing plate 6, make the deep-slotted chip breaker 92 of drill jig 9 lower end align the position of pipe fitting outer rim, ensure borehole accuracy.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (9)
1. a pipe fitting drilling positioning fixture, comprises base plate (1) and base plate (1) one end side plate connected vertically (2); It is characterized in that: also comprise the crossbeam (8) that clamping plate (3), adjusting lever (4), housing screw (5), bushing plate (6), the rotating shaft (7) being fixed on the vertical direction setting of side plate (2) upper end and rotating shaft (7) upper end are fixing; Described base plate (1) is provided with the chute (11) perpendicular to side plate (2); What described bushing plate (6) was parallel to that base plate (1) rotates is connected in rotating shaft (7); And bushing plate (6) slides along its length be provided with drill jig (9); Described housing screw (5) passes and is threaded on crossbeam (8); What described clamping plate (3) was parallel to that side plate (2) slides is arranged in chute (11); Described adjusting lever (4) connects clamping plate (3) through side plate (2).
2. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described adjusting lever (4) is in chute (11), and its most upper limb is lower than the upper surface of base plate (1).
3. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described adjusting lever (4) one end is provided with handler (41).
4. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described adjusting lever (4) is full thread structure.
5. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described bushing plate (6) middle part has rectangle elongated hole (61), and that slides in rectangle elongated hole (61) arranges drill jig (9).
6. a kind of pipe fitting drilling positioning fixture according to claim 1 or 5, it is characterized in that: what described drill jig (9) middle part was vertical has drill jig hole (91), its lower surface is provided with deep-slotted chip breaker (92), and the upper two sides of drill jig (9) are provided with the traveller (93) perpendicular to deep-slotted chip breaker (92) axis.
7. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: the position of the upper corresponding housing screw (5) of described bushing plate (6) is provided with Blind locating holes (62).
8. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described housing screw (5) is two, relative to symmetrical being arranged on crossbeam (8) of rotating shaft (7).
9. a kind of pipe fitting drilling positioning fixture according to claim 1, is characterized in that: described base plate (1) upper surface, side plate (2) are all provided with anti-slip veins (10) towards the one side of clamping plate (3) and clamping plate (3) in the one side of side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621505.5U CN204209175U (en) | 2014-10-24 | 2014-10-24 | A kind of pipe fitting drilling positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621505.5U CN204209175U (en) | 2014-10-24 | 2014-10-24 | A kind of pipe fitting drilling positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209175U true CN204209175U (en) | 2015-03-18 |
Family
ID=52977884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621505.5U Expired - Fee Related CN204209175U (en) | 2014-10-24 | 2014-10-24 | A kind of pipe fitting drilling positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209175U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842191A (en) * | 2015-05-27 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Z-direction positioning clamp supportive of leftward-rightward rotating and fine tuning |
| CN106392147A (en) * | 2016-11-28 | 2017-02-15 | 南京洛尧智慧信息技术有限公司 | Pipe fitting connecting flange drilling clamp |
| CN110405495A (en) * | 2019-08-27 | 2019-11-05 | 奇瑞万达贵州客车股份有限公司 | A Special Fixture for Drilling Circular Hollow Pipes |
-
2014
- 2014-10-24 CN CN201420621505.5U patent/CN204209175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842191A (en) * | 2015-05-27 | 2015-08-19 | 佛山市普拉迪数控科技有限公司 | Z-direction positioning clamp supportive of leftward-rightward rotating and fine tuning |
| CN106392147A (en) * | 2016-11-28 | 2017-02-15 | 南京洛尧智慧信息技术有限公司 | Pipe fitting connecting flange drilling clamp |
| CN110405495A (en) * | 2019-08-27 | 2019-11-05 | 奇瑞万达贵州客车股份有限公司 | A Special Fixture for Drilling Circular Hollow Pipes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20171024 |