CN104690582A - Valve body lathe clamp - Google Patents
Valve body lathe clamp Download PDFInfo
- Publication number
- CN104690582A CN104690582A CN201510121911.4A CN201510121911A CN104690582A CN 104690582 A CN104690582 A CN 104690582A CN 201510121911 A CN201510121911 A CN 201510121911A CN 104690582 A CN104690582 A CN 104690582A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- described rotating
- valve body
- mount pad
- rotary disc
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
- B23B43/02—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool to the tailstock of a lathe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a valve body lathe clamp and belongs to the technical field of machine manufacturing. The valve body lathe clamp comprises a connecting disc with one end being provided with a connecting taper shank; the connecting disc is provided with a rotary disc through a rotary disc installation base flexibly; the rotary disc which is provided with a rotary shaft portion is inserted on the rotary disc installation base through the rotary shaft portion; at least two rotary disc pressure plates which are penetrated through locking screws to be on one end surface of the rotary disc installation base are arranged on the rotary disc installation base; the rotary disc is provided with a workpiece clamping base and a workpiece positioning mold core; the workpiece positioning mold core and the workpiece clamping base are coaxially arranged; upper end surfaces of the workpiece clamping base and the workpiece positioning mold core are provided with workpiece fastening pressure plates which are penetrated through locking screws; a connecting position of the rotary disc installation base and the rotary disc is provided with a limit steel ball which is embedded through a spring. The valve body lathe clamp can solve the problem that the existing valve body is low in machining accuracy and low in manufacturing efficiency.
Description
Technical field
The present invention relates to machinery manufacturing technology field, especially a kind of valve body vehicle clamper.
Background technology
Valve body is the parts that effectively can bear pressure medium form sealing together with spool and valve seat insert after, is a main parts size in valve; Valve body 9 as shown in Figure 1 and Figure 2, includes valve cylinder body 94 and the torus 93 being connected to valve cylinder body 94 one end, torus 93 is processed four equidistant pin-and-holes 91 respectively; Because the line at these four pin-and-hole centers is not on same axis, normally carry out clamping processing respectively.There are the following problems in process of production for this processing method: the size 1, between hole, the size in hole and perpendicularity precision can not be guaranteed; 2, production efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of valve body vehicle clamper, and this valve body vehicle clamper can solve the problem that existing valve body machining accuracy is low and production efficiency is low.
In order to solve the problem, the technical solution adopted in the present invention is: this vehicle clamper comprises the terminal pad that one end is provided with connecting taper shank, described terminal pad is equipped with a rotating disk by the activity of rotating disk mount pad, and described rotating disk is provided with shaft and is inserted on described rotating disk mount pad by its shaft; Described rotating disk mount pad is at least provided with two pieces of rotating disk pressing plates for described rotating disk being fixed on described rotating disk mount pad one end end face installed by lock-screw; Described rotating disk is provided with Workpiece clamping seat and is the coaxial Workpiece fixing core rod arranged with described rotating disk, in the upper surface of described Workpiece clamping seat and Workpiece fixing core rod, the work piece pressing plate installed by lock-screw is housed, is provided with the spacing steel ball by spring setting-in in the junction of described rotating disk mount pad and described rotating disk.
In above-mentioned valve body vehicle clamper technical scheme, technical scheme can also be more specifically: described rotating disk mount pad is provided with scale on the surface, and described Workpiece clamping seat is at least two, and they are all installed in the through hole of described rotating disk by respective fastening stop screw.
Further: described rotating disk is contained in the axis hole of described rotating disk mount pad by its rotating shaft, and the rotating shaft end head of described rotating disk is connected with end face stop screw.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, owing to being equipped with a rotating disk by the activity of rotating disk mount pad, rotating disk is provided with Workpiece fixing core rod and Workpiece clamping seat, and rotating disk mount pad is provided with scale on the surface; During clamping, the valve cylinder body of valve body to be processed is sleeved on Workpiece fixing core rod, by the central point of pin-and-hole to be processed on torus and taper shank dead in line, often process a pin-and-hole only to need rotating disk to rotate 45 degree according to the scale of rotating disk mount pad, next pin-and-hole can be processed, clamping once can complete the processing of four pin-and-holes, eliminate the machining accuracy error that multiple clamping is brought, improve dimensional accuracy and the positional precision of processing.
2, convenient mounting and clamping of the present invention, be suitable for producing in enormous quantities, not only having saved the production time also substantially increases production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention workpiece valve body.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the sectional view at Fig. 3 A-A place.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Valve body vehicle clamper as shown in Fig. 3, Fig. 4, Fig. 5, comprise the terminal pad 2 that one end is provided with connecting taper shank 1, terminal pad 2 is fixedly connected with rotating disk mount pad 3 by bolt 21, rotating disk mount pad 3 offers the axis hole installing rotating disk 4, rotating disk 4 one end has rotating shaft 41, rotating shaft 41 is inserted in the axis hole of rotating disk mount pad 3, rotating shaft 41 termination is connected with end face stop screw 42, be provided with the spacing steel ball 11 by spring 10 setting-in at rotating disk mount pad 3 and the junction of rotating disk 4, rotating disk mount pad 3 is provided with scale on the surface; Rotating disk mount pad 3 is provided with two rotating disk pressing plates 5 for rotating disk 4 being fixed on rotating disk mount pad 3 one end end face installed respectively by lock-screw; Rotating disk 4 is provided with two Workpiece clamping seats 6 and is the coaxial Workpiece fixing core rod 8 arranged with rotating disk 4, the center of Workpiece fixing core rod 8 offers installing hole 81, the stop screw be fixedly connected with rotating disk 4 is coated with in this installing hole 81, Workpiece clamping seat 6 is all fixedly installed in the through hole of rotating disk 4 by respective fastening stop screw 61, in the upper surface of Workpiece clamping seat 6 and location core rod 8, the work piece pressing plate 7 installed by lock-screw is all housed;
Operating procedure comprises:
A, clamps: the taper shank 1 of valve body vehicle clamper is contained in the spindle hole of lathe;
B, dress workpiece: valve cylinder body 94 is sleeved on Workpiece fixing core rod 8, the lower end of torus 93 and Workpiece fixing core rod 8 upper end are abutted against, and by the central point of pin-and-hole 91 to be processed on torus 93 and the dead in line of taper shank 1; By the screw of rotational workpieces clam member 7, valve body is fixed on rotating disk 4;
C, start lathe, adopt drill bit to carry out Drilling operation to pin-and-hole 91, then adopt reamer to ream to the pin-and-hole 91 completing boring;
D, unclamp rotating disk pressing plate 5, rotating disk 4 is fixed on rotating disk mount pad 3 by the lock-screw tightening rotating disk pressing plate 5 after rotating disk 4 is rotated 45 degree respectively;
E, repetition step C, D are until complete residue three hole machined;
F, unclamp work piece pressing plate 7 and take out the processing that namely valve body completes this valve body hole.
Claims (3)
1. a valve body vehicle clamper, it is characterized in that: comprise the terminal pad (2) that one end is provided with connecting taper shank (1), described terminal pad (2) is equipped with a rotating disk (4) by rotating disk mount pad (3) activity, and described rotating disk (4) is provided with shaft and is inserted on described rotating disk mount pad (3) by its rotating shaft (41); Described rotating disk mount pad (3) is at least provided with two pieces of rotating disk pressing plates (5) for described rotating disk (4) being fixed on described rotating disk mount pad (3) one end end face installed by lock-screw; Described rotating disk (4) is provided with Workpiece clamping seat (6) and is the coaxial Workpiece fixing core rod (8) arranged with described rotating disk (4), in the upper surface of described Workpiece clamping seat (6) and Workpiece fixing core rod (8), the work piece pressing plate (7) installed by lock-screw is housed, is provided with the spacing steel ball (11) by spring (10) setting-in described rotating disk mount pad (3) and the junction of described rotating disk (4).
2. valve body vehicle clamper according to claim 1, it is characterized in that: described rotating disk mount pad (3) is provided with scale on the surface, described Workpiece clamping seat (6) is at least two, and they are all installed in the through hole of described rotating disk (4) by respective fastening stop screw (61).
3. valve body vehicle clamper according to claim 1 and 2, is characterized in that: described rotating disk (4) is contained in the axis hole of described rotating disk mount pad (3) by its rotating shaft (41), and the rotating shaft end head of described rotating disk (4) is connected with end face stop screw (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121911.4A CN104690582A (en) | 2015-03-19 | 2015-03-19 | Valve body lathe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121911.4A CN104690582A (en) | 2015-03-19 | 2015-03-19 | Valve body lathe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104690582A true CN104690582A (en) | 2015-06-10 |
Family
ID=53338335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121911.4A Pending CN104690582A (en) | 2015-03-19 | 2015-03-19 | Valve body lathe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104690582A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695756A (en) * | 2017-12-08 | 2018-02-16 | 梧州奥卡光学仪器有限公司 | Jewelry microscope ocular seat coach fixture |
| CN107775413A (en) * | 2017-12-08 | 2018-03-09 | 梧州奥卡光学仪器有限公司 | The processing method of jewelry microscope ocular seat |
| CN107962422A (en) * | 2017-12-08 | 2018-04-27 | 梧州奥卡光学仪器有限公司 | Microscope hinge trim ring vehicle clamper |
| CN112496814A (en) * | 2020-12-23 | 2021-03-16 | 梧州奥卡光学仪器有限公司 | Drilling and milling clamp for microscope prism base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100016945A (en) * | 2008-08-05 | 2010-02-16 | 주식회사 현대지엔에이 | A jig apparatus for fixing of motor car hypoid ring gear |
| CN202377803U (en) * | 2011-12-20 | 2012-08-15 | 台州清华机电制造有限公司 | Multi-hole lathe fixture for machining cases |
| CN102922316A (en) * | 2012-10-28 | 2013-02-13 | 梧州奥卡光学仪器有限公司 | Machining fixture for objective lens connecting plates |
| CN103128313A (en) * | 2012-08-20 | 2013-06-05 | 贵州詹阳动力重工有限公司 | Method and fixture using vertical lathe to machine excavator rocker arm frame main driving hole |
| CN203831142U (en) * | 2014-03-28 | 2014-09-17 | 梧州奥卡光学仪器有限公司 | Vehicle clamp for zoom compensating mirror seat of microscope |
-
2015
- 2015-03-19 CN CN201510121911.4A patent/CN104690582A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100016945A (en) * | 2008-08-05 | 2010-02-16 | 주식회사 현대지엔에이 | A jig apparatus for fixing of motor car hypoid ring gear |
| CN202377803U (en) * | 2011-12-20 | 2012-08-15 | 台州清华机电制造有限公司 | Multi-hole lathe fixture for machining cases |
| CN103128313A (en) * | 2012-08-20 | 2013-06-05 | 贵州詹阳动力重工有限公司 | Method and fixture using vertical lathe to machine excavator rocker arm frame main driving hole |
| CN102922316A (en) * | 2012-10-28 | 2013-02-13 | 梧州奥卡光学仪器有限公司 | Machining fixture for objective lens connecting plates |
| CN203831142U (en) * | 2014-03-28 | 2014-09-17 | 梧州奥卡光学仪器有限公司 | Vehicle clamp for zoom compensating mirror seat of microscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695756A (en) * | 2017-12-08 | 2018-02-16 | 梧州奥卡光学仪器有限公司 | Jewelry microscope ocular seat coach fixture |
| CN107775413A (en) * | 2017-12-08 | 2018-03-09 | 梧州奥卡光学仪器有限公司 | The processing method of jewelry microscope ocular seat |
| CN107962422A (en) * | 2017-12-08 | 2018-04-27 | 梧州奥卡光学仪器有限公司 | Microscope hinge trim ring vehicle clamper |
| CN112496814A (en) * | 2020-12-23 | 2021-03-16 | 梧州奥卡光学仪器有限公司 | Drilling and milling clamp for microscope prism base |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |