CN203109646U - Drilling machine mud pump bearing cap machining tool - Google Patents
Drilling machine mud pump bearing cap machining tool Download PDFInfo
- Publication number
- CN203109646U CN203109646U CN 201320109327 CN201320109327U CN203109646U CN 203109646 U CN203109646 U CN 203109646U CN 201320109327 CN201320109327 CN 201320109327 CN 201320109327 U CN201320109327 U CN 201320109327U CN 203109646 U CN203109646 U CN 203109646U
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- China
- Prior art keywords
- workpiece
- turntable
- plane
- boss
- bearing cap
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- Expired - Fee Related
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Abstract
The utility model discloses a drilling machine mud pump bearing cap machining tool. The drilling machine mud pump bearing cap machining tool comprises a base, a rotating table, a rotating shaft, a rotating table positioning pin, a rotating table pressing block, a rotating table pressing bolt, workpiece positioning pins, workpiece ejecting and fastening assemblies and workpiece pressing assemblies, wherein the rotating table is connected with the base in a rotating mode through the rotating shaft, two installation holes are formed in the base, a boss is arranged at one end of the rotating table, the top face of the boss is a slope, the other end of the rotating table is provided with a positioning slope and forms a blocking section, one workpiece positioning pin and one workpiece ejecting and fastening assembly are fixedly connected on the slope of the boss, the other workpiece positioning pin and the other workpiece ejecting and fastening assembly are also fixedly connected on the positioning slope, each workpiece ejecting and fastening assembly comprises a workpiece ejecting and fastening block and a workpiece ejecting and fastening bolt, the workpiece ejecting and fastening bolt is connected with the workpiece ejecting and fastening bolt in a threaded mode, each workpiece pressing assembly comprises a workpiece pressing plate and two workpiece pressing bolts, and the workpiece pressing bolts are assembled and connected with the workpiece pressing plate. According to the drilling machine mud pump bearing cap machining tool, four special-shaped chamfers of a workpiece can be machined through a general-purpose machine tool.
Description
Technical field
The utility model relates to a kind of machined dress, a kind of rig slush pump bearing cap machined frock specifically.
Background technology
Bearing cap is the vitals of slush pump, and the bearing cap end is provided with special-shaped chamfering everywhere usually, and conventional processing scheme because this chamfering required precision is not high, utilizes Digit Control Machine Tool processing to cause unnecessary waste for utilizing Digit Control Machine Tool processing.
Summary of the invention
The purpose of this utility model be to provide a kind of energy by machine tool also can processing work the rig slush pump bearing cap machined frock of special-shaped chamfering everywhere.
The utility model realizes that the technical scheme of above-mentioned purpose is, a kind of rig slush pump bearing cap machined frock, its innovative point is: comprise base, turntable, rotating shaft, the turntable alignment pin, the turntable briquetting, the turntable hold-down bolt, two workpiece alignment pins, two workpiece hold out against assembly and Work-sheet pressing assembly, turntable is rotationally connected by rotating shaft and base, base is provided with two installing holes, and two mounting hole site are in the both sides of turntable, the turntable alignment pin is inserted in one of them installing hole, the turntable hold-down bolt is contained in another installing hole, and with the load of turntable briquetting, one end of turntable is provided with boss, the end face of boss is the inclined-plane, the other end of turntable is provided with the inclined-plane, location, and formation backstop section, and the inclined-plane, location is on the extended surface on boss inclined-plane, be fixedly connected with a workpiece alignment pin on the inclined-plane of boss and a workpiece holds out against assembly, also be fixedly connected with another workpiece alignment pin on the inclined-plane, location and hold out against assembly with another workpiece, workpiece holds out against assembly and comprises workpiece withstanding tight block and workpiece puller bolt, the workpiece puller bolt is threaded with the workpiece withstanding tight block, the Work-sheet pressing assembly comprises workpiece pressing plate and two Work-sheet pressing bolts, two Work-sheet pressing bolts and the load of workpiece pressing plate, and be threaded with turntable.
The angle α that the inclined-plane of described boss and inclined-plane, location and plane constitute is 0 ° ~ 40 °.
The utility model is rotationally connected by rotating shaft and base owing to turntable, base is provided with two installing holes, and two mounting hole site are in the both sides of turntable, the turntable alignment pin is inserted in one of them installing hole, the turntable hold-down bolt is contained in another installing hole, therefore turntable can rotate at base, and can be by the fixing turntable of alignment pin and turntable hold-down bolt, convenient processing, and an end of turntable is provided with boss, the end face of boss is the inclined-plane, the gradient on this inclined-plane is corresponding with the angle of workpiece chamfering, the other end of turntable is provided with the inclined-plane, location, and formation backstop section, and location inclined-plane 2-2 is on the extended surface on boss 2-1 inclined-plane, be fixedly connected with a workpiece alignment pin on the inclined-plane of boss and a workpiece holds out against assembly, also be fixedly connected with another workpiece alignment pin on the inclined-plane, location and hold out against assembly with another workpiece, what therefore workpiece can tilt is placed on the turntable, and hold out against the location that assembly carries out vertical and horizontal by two workpiece alignment pins and two workpiece, carry out the height location of workpiece by the Work-sheet pressing assembly, therefore at first two chamferings of a side of workpiece are processed man-hour adding, revolving-turret is processed two chamferings of workpiece opposite side again, just can be implemented in the purpose of processing work chamfering on the machine tool.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the stereogram of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
As Fig. 1,2, shown in 3, a kind of rig slush pump bearing cap machined frock, comprise base 1, turntable 2, rotating shaft 3, turntable alignment pin 4, turntable briquetting 5, turntable hold-down bolt 6, two workpiece alignment pins 7, two workpiece hold out against assembly 8 and Work-sheet pressing assembly 9, turntable 2 is rotationally connected by rotating shaft 3 and base 1, base 1 is provided with two installing hole 1-1, and two installing hole 1-1 are positioned at the both sides of turntable 2, turntable alignment pin 4 is inserted in one of them installing hole 1-1, turntable hold-down bolt 6 is contained in another installing hole 1-1, and with 5 loads of turntable briquetting, one end of turntable 2 is provided with boss 2-1, the end face of boss 2-1 is the inclined-plane, the other end of turntable 2 is provided with location inclined-plane 2-2, and formation backstop section 2-3, and location inclined-plane 2-2 is on the extended surface on boss 2-1 inclined-plane, be fixedly connected with a workpiece alignment pin 7 on the inclined-plane of boss 2-1 and a workpiece holds out against assembly 8, also be fixedly connected with another workpiece alignment pin 7 on the inclined-plane 2-2 of location and hold out against assembly 8 with another workpiece, workpiece holds out against assembly 8 and comprises workpiece withstanding tight block 8-1 and workpiece puller bolt 8-2, workpiece puller bolt 8-2 is threaded with workpiece withstanding tight block 8-1, Work-sheet pressing assembly 9 comprises workpiece pressing plate 9-1 and two Work-sheet pressing bolt 9-2, two Work-sheet pressing bolt 9-2 and workpiece pressing plate 9-1 load, and be threaded with turntable 2.
Referring to shown in Figure 1, meet the requirements in order to guarantee the processed workpiece chamfering, the angle α that the inclined-plane of described boss 2-1 and location inclined-plane 2-2 and plane constitute is 0 ° ~ 40 °.
The utility model is owing to turntable 2 is rotationally connected by rotating shaft 3 and base 1, base 1 is provided with two installing hole 1-1, installing hole 1-1 position screw, and two installing hole 1-1 are positioned at the both sides of turntable 2, turntable alignment pin 4 is inserted in one of them installing hole 1-1, turntable hold-down bolt 6 is contained in another installing hole 1-1, and with 5 loads of turntable briquetting, therefore turntable 2 can rotate at base 1, and can be by the fixing turntable 2 of turntable alignment pin 4 and turntable hold-down bolt 6, adding turntable hold-down bolt 6 and being contained in the installing hole 1-1 of can exchanging of turntable alignment pin 4 in man-hour, make things convenient for the location of turntable 2, and an end of turntable 2 is provided with boss 2-1, the end face of boss 2-1 is the inclined-plane, the other end of turntable 2 is provided with location inclined-plane 2-2, and formation backstop section 2-3, and location inclined-plane 2-2 is on the extended surface on boss 2-1 inclined-plane, be fixedly connected with a workpiece alignment pin 7 on the inclined-plane of boss 2-1 and a workpiece holds out against assembly 8, also be fixedly connected with another workpiece alignment pin 7 on the inclined-plane 2-2 of location and hold out against assembly 8 with another workpiece, therefore workpiece can require being placed on the turntable 2 of inclination according to the angle of processing, and hold out against the location that assembly 8 carries out vertical and horizontal by two workpiece alignment pins 7 and two workpiece, carry out the height location of workpiece by Work-sheet pressing assembly 9, therefore respectively two chamferings of workpiece one end are processed adding two stations that at first utilize turntable 2 man-hour, the secondary clamping that again workpiece turned around is processed two chamferings of the workpiece other end, just can be implemented in the purpose of processing work abnormity chamfering on the machine tool.
Claims (2)
1. rig slush pump bearing cap machined frock, it is characterized in that: comprise base (1), turntable (2), rotating shaft (3), turntable alignment pin (4), turntable briquetting (5), turntable hold-down bolt (6), two workpiece alignment pins (7), two workpiece hold out against assembly (8) and Work-sheet pressing assembly (9), turntable (2) is rotationally connected by rotating shaft (3) and base (1), base (1) is provided with two installing holes (1-1), and two installing holes (1-1) are positioned at the both sides of turntable (2), turntable alignment pin (4) is inserted in one of them installing hole (1-1), turntable hold-down bolt (6) is contained in another installing hole (1-1), and with turntable briquetting (5) load, one end of turntable (2) is provided with boss (2-1), the end face of boss (2-1) is the inclined-plane, the other end of turntable (2) is provided with inclined-plane (2-2), location, and formation backstop section (2-3), and inclined-plane, location (2-2) is on the extended surface on boss (2-1) inclined-plane, be fixedly connected with a workpiece alignment pin (7) on the inclined-plane of boss (2-1) and a workpiece holds out against assembly (8), also be fixedly connected with another workpiece alignment pin (7) on location inclined-plane (2-2) and another workpiece holds out against assembly (8), workpiece holds out against assembly (8) and comprises workpiece withstanding tight block (8-1) and workpiece puller bolt (8-2), workpiece puller bolt (8-2) is threaded with workpiece withstanding tight block (8-1), Work-sheet pressing assembly (9) comprises workpiece pressing plate (9-1) and two Work-sheet pressing bolts (9-2), two Work-sheet pressing bolts (9-2) and workpiece pressing plate (9-1) load, and be threaded with turntable (2).
2. rig slush pump bearing cap machined frock according to claim 1 is characterized in that: the angle α that the baseplane of the inclined-plane of described boss (2-1) and inclined-plane, location (2-2) and turntable (2) constitutes is 0 ° ~ 40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109327 CN203109646U (en) | 2013-03-12 | 2013-03-12 | Drilling machine mud pump bearing cap machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320109327 CN203109646U (en) | 2013-03-12 | 2013-03-12 | Drilling machine mud pump bearing cap machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109646U true CN203109646U (en) | 2013-08-07 |
Family
ID=48890023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109327 Expired - Fee Related CN203109646U (en) | 2013-03-12 | 2013-03-12 | Drilling machine mud pump bearing cap machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600238A (en) * | 2013-10-25 | 2014-02-26 | 上海淳瑞机械科技有限公司 | Machining tool and machining method for rotor spinning machine cavity connector |
| CN103612138A (en) * | 2013-11-26 | 2014-03-05 | 江苏科技大学 | Flexible fixture positioning method and device for machining parts such as connecting rod cap and bearing cap |
| CN103894855A (en) * | 2014-04-17 | 2014-07-02 | 上海锅炉厂有限公司 | Rotary and rapid positioning device |
-
2013
- 2013-03-12 CN CN 201320109327 patent/CN203109646U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600238A (en) * | 2013-10-25 | 2014-02-26 | 上海淳瑞机械科技有限公司 | Machining tool and machining method for rotor spinning machine cavity connector |
| CN103612138A (en) * | 2013-11-26 | 2014-03-05 | 江苏科技大学 | Flexible fixture positioning method and device for machining parts such as connecting rod cap and bearing cap |
| CN103612138B (en) * | 2013-11-26 | 2016-01-20 | 江苏科技大学 | The fixture flexible positioning method of connecting rod cap, bearing cap class part processing and device |
| CN103894855A (en) * | 2014-04-17 | 2014-07-02 | 上海锅炉厂有限公司 | Rotary and rapid positioning device |
| CN103894855B (en) * | 2014-04-17 | 2016-07-06 | 上海锅炉厂有限公司 | Rotate quick positioner |
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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: 20130807 Termination date: 20200312 |