CN204843647U - A adjustable angle anchor clamps for processing of reducing gear box front end housing - Google Patents
A adjustable angle anchor clamps for processing of reducing gear box front end housing Download PDFInfo
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- CN204843647U CN204843647U CN201520597017.XU CN201520597017U CN204843647U CN 204843647 U CN204843647 U CN 204843647U CN 201520597017 U CN201520597017 U CN 201520597017U CN 204843647 U CN204843647 U CN 204843647U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000003801 milling Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 11
- 239000000945 filler Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides an adjustable angle anchor clamps for processing of reducing gear box front end housing, it includes steel sheet, right angle angle square, stirs rotatory air clamper, cuts the atress piece, and the steel sheet passes through the right angle angle square to be fixed on the milling machine table, and the middle part both sides of steel sheet are connected with respectively stirs rotatory air clamper, stirs rotatory air clamper and includes the rotary cylinder axle and connect at the epaxial cylinder of rotary cylinder that the end connection of cylinder has pinch -off blades, be equipped with a cylinder between two cylinders in addition, the common centre gripping of accomplishing the work piece of two epaxial cylinders of this cylinder and rotary cylinder. It can carry out angular adjustment to holding workpiece according to actual need at the in -process of actual processing, makes things convenient for the processing of work piece.
Description
Technical field
The utility model belongs to the fixture in reduction box parts machining, specifically a kind of angle adjustable fixture for the processing of reduction box drive end bearing bracket.
Background technology
Reduction box drive end bearing bracket is cuboid irregular part, above end cap, respectively there are the tank filler sleeve and dipstick hole that tilt to protrude in two ends, its manufacturing procedure has three, first operation is the processing in the face of drive end bearing bracket faying face, equal-height padding iron must be adopted levelling, and by after clamp, can process after meeting processing request standard after testing, after faying face machines first operation, replaceable shallow bid cutter continues the processing of processing inner output shaft through hole and output shaft blind hole, and the technical problem of this operation solves; Second operation work is by upset workpiece 180 degree, uses the end cap faying face after processing to be master reference, outer surface of workpiece is carried out to the plane machining of input shaft flange port; And three process is milling and the screw thread process in tank filler sleeve and the dipstick hole tilting to protrude.
Because the tank filler sleeve of processed reductor end cap and dipstick hole are all in above casing, the rotation of different angles need be carried out to it, and ensure the conditions such as vertical, positive and negative angle orientation is correct, uniform force, therefore need to design the conversion that can ensure different angles, when also will ensure Workpiece clamping simultaneously and the fixture of table vertical come.Because three process is not in level reference, need to make work piece 90-degree rotation, process at the position of projection, vertical with milling cutter after so just must ensureing part 90-degree rotation, the three process that also must redesign another set of vertical reference face clamps, and has carried out the processing technology requirement of this workpiece.
Summary of the invention
The utility model provides a kind of angle adjustable fixture for the processing of reduction box drive end bearing bracket, and it can carry out angle adjustment according to actual needs to clamped workpiece in the process of reality processing, facilitates the processing of workpiece.
The utility model realizes above-mentioned purpose by the following technical solutions:
For an angle adjustable fixture for reduction box drive end bearing bracket processing, it comprises steel plate, right angle angle square, stirs rotation air clamper, cuts force block.
Described steel plate is fixed on milling machine table by right angle angle square, and the bottom of described right angle angle square is bolted on milling machine table; The both sides, middle part of described steel plate are connected to stirs rotation air clamper, and described stirring rotates air clamper and comprise cylinder rotating shaft and be connected to the cylinder on cylinder rotating shaft; The end of described cylinder is connected with clamping plate; The milling machine table of described steel plate front portion is provided with cutting force block; Separately be provided with a cylinder between described two cylinders be connected on cylinder rotating shaft, two cylinders on this cylinder and cylinder rotating shaft complete the clamping to workpiece jointly.
The down either side of the cylinder rotating shaft of described steel plate front portion is respectively equipped with cylinder clamping position buting iron and cylinder released position buting iron.
Described each cylinder all adopts piston rodless cavity to support, and compresses workpiece.
The utility model adopts technique scheme to have following beneficial effect:
The utility model can realize the angle adjustable processing vertical with dipstick hole of Gearbox drive end bearing bracket tank filler sleeve, and preparation method is simple, with low cost, and uniform force is reasonable.Adopt plain-milling machine by the positive negative angle of adjustment milling cutter, directly to holes plane machining, operating efficiency can be greatly increased, save the non-cutting time that clamping is wasted, achieve the advantage of processing in batching, in implementation process, obtain good effect, there is reasonable generalization.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is back of the present utility model view.
Fig. 3 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of angle adjustable fixture for the processing of reduction box drive end bearing bracket as shown in Figure 1, Figure 2 and Figure 3, it comprises steel plate 1, right angle angle square 2, stirs rotation air clamper, cuts force block 4.
Described steel plate 1 is fixed on milling machine table by right angle angle square 2, and the bottom of described right angle angle square 2 is bolted on milling machine table; The both sides, middle part of described steel plate 1 are connected to stirs rotation air clamper, stirs the assistant cylinder 32 rotating air clamper and comprise cylinder rotating shaft 31 and be connected on cylinder rotating shaft 31; The end of assistant cylinder 32 is connected with clamping plate 33; Be connected between two assistant cylinders 32 on cylinder rotating shaft 31 and be separately provided with a master cylinder 5, master cylinder 5 and two assistant cylinders 32 complete the clamping to workpiece jointly.
The down either side of the cylinder rotating shaft 31 of steel plate 1 front portion is respectively equipped with cylinder clamping position buting iron 61 and cylinder released position buting iron 62; The milling machine table of steel plate 1 front portion is provided with and cuts force block 4;
Master cylinder 5 and assistant cylinder 32 all adopt piston rodless cavity to support, and compress workpiece.
Processing irregular workpiece is fixed in the middle of fixture, by steel plate and master cylinder and assistant cylinder acting in conjunction; Add the fixing angle square steel plate of 90 degree at the two ends below of fixing steel plate, and be connected and fixed by set bolt with milling machine table, so just can ensure that the workpiece that steel plate clamps is vertical with milling machine spindle.Steel plate two ends arrange assistant cylinder and released position shelves iron, auxiliary convenience of revolving when turnback can provide clamping workpiece, consider that the stressed factor such as is from top to bottom cut in tank filler sleeve and dipstick hole simultaneously, workpiece base adopts multi-point support, on air-actuated jaw, also adopt piston rodless cavity to do workpiece clamping pressure simultaneously, guarantee that clamping force and perpendicularity meet the requirements.
Master cylinder clamping spindle hole, the free degree upper and lower before and after guaranteeing, assistant cylinder can guarantee the free degree of left rotation and right rotation, in order to ensure the processing (oil filler and vernier hole) of workpiece two kinds of different angles, all to ensure that machined surface is vertical with equipment, parallel, adopt released position shelves iron, so just fully ensured precision and the requirement of location, also ensure that milling and the grinding of faying face simultaneously.When processing another one hole, as long as allow assistant cylinder return, master cylinders release, adopts another one assistant cylinder directly to insert pin-and-hole.After all process steps completes, major-minor cylinder is all return, and workpiece takes out, and again proceeds to next workpiece.
Claims (3)
1. the angle adjustable fixture for the processing of reduction box drive end bearing bracket, it comprises steel plate (1), right angle angle square (2), stirs rotation air clamper, cuts force block (4), it is characterized in that: described steel plate (1) is fixed on milling machine table by right angle angle square (2), the bottom of described right angle angle square (2) is bolted on milling machine table; The both sides, middle part of described steel plate (1) are connected to stirs rotation air clamper, stirs rotation air clamper and comprises cylinder rotating shaft (31) and be connected to the assistant cylinder (32) on cylinder rotating shaft (31); The end of assistant cylinder (32) is connected with clamping plate (33); Be connected between two assistant cylinders (32) on cylinder rotating shaft (31) and be separately provided with a master cylinder (5), master cylinder (5) and two assistant cylinders (32) complete the clamping to workpiece jointly.
2. a kind of angle adjustable fixture for the processing of reduction box drive end bearing bracket according to claim 1, is characterized in that: the down either side of the cylinder rotating shaft (31) that described steel plate (1) is anterior is respectively equipped with cylinder clamping position buting iron (61) and cylinder released position buting iron (62); The milling machine table of described steel plate (1) front portion is provided with and cuts force block (4).
3. a kind of angle adjustable fixture for the processing of reduction box drive end bearing bracket according to claim 1, is characterized in that: described master cylinder (5) and assistant cylinder (32) all adopt piston rodless cavity to support, and compress workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597017.XU CN204843647U (en) | 2015-08-11 | 2015-08-11 | A adjustable angle anchor clamps for processing of reducing gear box front end housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597017.XU CN204843647U (en) | 2015-08-11 | 2015-08-11 | A adjustable angle anchor clamps for processing of reducing gear box front end housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843647U true CN204843647U (en) | 2015-12-09 |
Family
ID=54734244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597017.XU Expired - Fee Related CN204843647U (en) | 2015-08-11 | 2015-08-11 | A adjustable angle anchor clamps for processing of reducing gear box front end housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734360A (en) * | 2022-04-29 | 2022-07-12 | 歌尔股份有限公司 | Intelligent polishing system for wearable equipment |
-
2015
- 2015-08-11 CN CN201520597017.XU patent/CN204843647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734360A (en) * | 2022-04-29 | 2022-07-12 | 歌尔股份有限公司 | Intelligent polishing system for wearable equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Chong Inventor before: Qin Chong Inventor before: Wang Sufen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: Sanmenxia City, Henan province 472000 West Xiaoshan Road No. 42 Patentee after: Sanmenxia Polytechnic Address before: 472100 Daying village, Daying Town, Shanxian, Sanmenxia, Henan Patentee before: Qin Chong |
|
| 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: 20151209 Termination date: 20190811 |