CN203304939U - Oil pump shell radial facing boring fixture - Google Patents
Oil pump shell radial facing boring fixture Download PDFInfo
- Publication number
- CN203304939U CN203304939U CN2013202989527U CN201320298952U CN203304939U CN 203304939 U CN203304939 U CN 203304939U CN 2013202989527 U CN2013202989527 U CN 2013202989527U CN 201320298952 U CN201320298952 U CN 201320298952U CN 203304939 U CN203304939 U CN 203304939U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- face
- oil pump
- clamp body
- plate screw
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Abstract
The utility model relates to a tool fixture, in particular to an oil pump shell radial facing boring fixture which comprises a fixture body, a positioning central spindle and compacting devices. The central spindle is fixed in the middle of the end face of the fixture body, each compacting device is installed on the end face of the fixture body and comprises a pressing plate screw, a spring, a pressing plate and a nut, the pressing plate is installed on the end face of the fixture body, the pressing plate screw is sleeved with the spring, the pressing plate is installed on the pressing plate screw and matched with the spring in an elastic mode, and the nut is in threaded connection with the pressing plate screw and connected with the pressing plate in a matched mode. The number of the compacting devices is two, and the compacting devices are installed on the fixture body. A guide pin is arranged on the end face of the fixture body and used for limiting the installing direction of a workpiece. The oil pump shell radial facing boring fixture is simple in structure, convenient to clamp, procedures needed by the clamping is simple, auxiliary clamping time is short, efficiency is high, positioning precision is high, and machining quality of products is effectively ensured.
Description
Technical field
The utility model relates to a kind of frock clamp, refers to especially a kind of oil pump casing face work boring jig.
Background technology
The oil pump casing end face boring clamp structure of prior art is comparatively complicated, and the required operation of clamping workpiece is comparatively loaded down with trivial details, and clamping is long non-cutting time, and efficiency is low, and centering precision is not high, and the positioning phenomenon easily occurs workpiece in process, affects the crudy of workpiece.
The utility model content
The technical problem that one, will solve
The purpose of this utility model is for the existing the problems referred to above of prior art, the spy provides a kind of oil pump casing face work boring jig, when effectively having solved prior art workpiece being carried out to clamping, required operation is comparatively loaded down with trivial details, clamping is longer non-cutting time, efficiency is low, centering precision to workpiece is not high, affects the defect of workpiece crudy.
Two, technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of oil pump casing face work boring jig, includes clamp body, positioning core axle and hold down gag; Above-mentioned positioning core axle is fixed on clamp body end face middle part; Above-mentioned hold down gag is arranged on the clamp body end face; Above-mentioned hold down gag includes plate screw, spring, pressing plate and nut, above-mentioned plate screw is arranged on the clamp body end face, above-mentioned spring socket plate screw, and above-mentioned pressing plate is arranged on plate screw, and coordinate with spring, above-mentioned nut and plate screw are spirally connected and are connected with pressing plate; Above-mentioned hold down gag has two, evenly is arranged on clamp body; On above-mentioned clamp body end face, be provided be used to limiting the guide finger of workpiece installation direction.
As optimization, above-mentioned guide finger has two, is evenly distributed on clamp body.
Three, the beneficial effects of the utility model
Oil pump casing face work boring clamp structure of the present utility model is simple, convenient mounting and clamping, and the required operation of clamping is fairly simple, and clamping is short non-cutting time, and efficiency is high, and positioning precision is high, has effectively guaranteed the quality of product processing.
The accompanying drawing explanation
Fig. 1 is the structural representation of oil pump casing face work boring jig of the present utility model.
Fig. 2 is the top view of oil pump casing face work boring jig of the present utility model.
In figure, 1 is clamp body, and 2 is positioning core axle, and 3 is hold down gag, and 4 is plate screw, and 5 is spring, and 6 is pressing plate, and 7 is nut, and 8 is guide finger.
The specific embodiment
Below in conjunction with accompanying drawing, oil pump casing face work boring jig of the present utility model is described further:
Embodiment: as shown in Fig. 1 to 2, oil pump casing face work boring jig of the present utility model includes clamp body 1, positioning core axle 2 and hold down gag 3; Described positioning core axle 2 is fixed on clamp body 1 end face middle part; Above-mentioned hold down gag 3 is arranged on clamp body 1 end face; Above-mentioned hold down gag 3 includes plate screw 4, spring 5, pressing plate 6 and nut 7, above-mentioned plate screw 4 is arranged on clamp body 1 end face, above-mentioned spring 5 socket plate screws 4, above-mentioned pressing plate 6 is arranged on plate screw 4, and with spring 5 resilient engagement, above-mentioned nut 7 is spirally connected and is connected with pressing plate 6 with plate screw 4; Above-mentioned hold down gag 3 has two, evenly is arranged on clamp body 1; On above-mentioned clamp body 1 end face, be provided with the guide finger 8 be used to limiting the workpiece installation direction.
Above-mentioned guide finger 8 has two, is evenly distributed on clamp body 1, can, by correct direction, avoid scrapping because the clamping mistake causes workpiece processing while making clamping workpiece.
During the oil pump casing face work boring jig clamping workpiece of the present embodiment, workpiece is arranged on positioning core axle 2 along the restriction of guide finger 8 is in the right direction, and coordinates with guide finger 8, now rotate the position of pressing plate 6 to workpiece pressing, inwardly torque nut 7 makes slowly workpiece pressing of pressing plate 6, completes clamping; During the dismounting workpiece, outwards torque nut 7, exit nut 7, and pressing plate 6 is replied the folder state that is unkitted under the elastic reaction of spring 5, around plate screw 4 rotary pressure plates 6, afterwards, outwards take out workpiece along guide finger 8 directions.
Oil pump casing face work boring clamp structure of the present utility model is simple, convenient mounting and clamping, and the required operation of clamping is fairly simple, and clamping is short non-cutting time, and efficiency is high, and positioning precision is high, has effectively guaranteed the quality of product processing.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. an oil pump casing face work boring jig, is characterized in that: include clamp body (1), positioning core axle (2) and hold down gag (3); Described positioning core axle (2) is fixed on clamp body (1) end face middle part; Described hold down gag (3) is arranged on clamp body (1) end face; Described hold down gag (3) includes plate screw (4), spring (5), pressing plate (6) and nut (7), described plate screw (4) is arranged on clamp body (1) end face, described spring (5) socket plate screw (4), described pressing plate (6) is arranged on plate screw (4), and with spring (5) resilient engagement, described nut (7) and plate screw (4) are spirally connected and are connected with pressing plate (6); Described hold down gag (3) has two, evenly is arranged on clamp body (1); On described clamp body (1) end face, be provided with the guide finger (8) be used to limiting the workpiece installation direction.
2. oil pump casing face work boring jig according to claim 1, it is characterized in that: described guide finger (8) has two, is evenly distributed on clamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202989527U CN203304939U (en) | 2013-05-28 | 2013-05-28 | Oil pump shell radial facing boring fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202989527U CN203304939U (en) | 2013-05-28 | 2013-05-28 | Oil pump shell radial facing boring fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304939U true CN203304939U (en) | 2013-11-27 |
Family
ID=49611174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202989527U Expired - Fee Related CN203304939U (en) | 2013-05-28 | 2013-05-28 | Oil pump shell radial facing boring fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659373A (en) * | 2013-12-09 | 2014-03-26 | 昆山诺瑞信机械设备有限公司 | Vertical slide block boring tool fixture |
| CN104669002A (en) * | 2014-08-10 | 2015-06-03 | 安徽工程大学 | Special prompting clamp for machining side end face of robot rotation seat |
-
2013
- 2013-05-28 CN CN2013202989527U patent/CN203304939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659373A (en) * | 2013-12-09 | 2014-03-26 | 昆山诺瑞信机械设备有限公司 | Vertical slide block boring tool fixture |
| CN104669002A (en) * | 2014-08-10 | 2015-06-03 | 安徽工程大学 | Special prompting clamp for machining side end face of robot rotation seat |
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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: 20131127 Termination date: 20160528 |