CN207372753U - A kind of cylindrical work boring automatic centering clamp of drive - Google Patents
A kind of cylindrical work boring automatic centering clamp of drive Download PDFInfo
- Publication number
- CN207372753U CN207372753U CN201721241629.0U CN201721241629U CN207372753U CN 207372753 U CN207372753 U CN 207372753U CN 201721241629 U CN201721241629 U CN 201721241629U CN 207372753 U CN207372753 U CN 207372753U
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- fixed
- guide rod
- cylindrical work
- sideboard
- substrate
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Abstract
The utility model discloses a kind of cylindrical work boring automatic centering clamp of drive, including substrate, pilot sleeve is fixed on substrate, pneumatic cylinder is fixed at the rear of pilot sleeve, coaxially slide is connected with guide rod in pilot sleeve, the piston rod of pneumatic cylinder and the rear end of guide rod are fixedly and coaxially connected, and in the V-arrangement positioning head being fixedly arranged at the front end with to open front of guide rod, the adjustable mechanism that fends off is fixed in front of V-arrangement positioning head；The adjustable mechanism that fends off includes fixed stop and sideboard, the fixed baffle is fixed on substrate, and dormant bolt is equipped with smooth section and thread segment, and the thread segment of dormant bolt is threadedly coupled with fixed stop, the smooth section of dormant bolt is slidably connected with sideboard, and fixed stop is equipped with mandril；Automation to the cylindrical work of different-diameter centering clamping can be realized by the mating reaction of V-arrangement positioning head and the adjustable mechanism that fends off, so as to substantially increase the heavy boring precision to cylindrical work, the utility model is compact-sized, at low cost.
Description
Technical field
The utility model belongs to workpiece tool clamp art, more particularly to a kind of cylindrical work bore hole self-centering
Fixture.
Background technology
Boring machine mainly carries out boring with boring cutter to the existing pre-manufactured hole of workpiece.At present, boring-machine setter-operator part mainly uses people
Work is placed in supporting sleeve, carries out boring.Manually pre- clamping and positioning is needed when installing workpiece, it is cumbersome, particularly to circle
Cylindrical workpiece carries out the placement and positioning during heavy boring, and efficiency is lower.
The content of the invention
The utility model aim is to propose a kind of cylindrical work to solve above-mentioned problems of the prior art
Boring automatic centering clamp of drive is adopted the technical scheme that in order to achieve the above objectives：
A kind of cylindrical work boring automatic centering clamp of drive, including substrate, is fixed with pilot sleeve on substrate, is being oriented to
The rear of sleeve is fixed with pneumatic cylinder, and coaxially slide is connected with guide rod in pilot sleeve, the piston rod of pneumatic cylinder and guide rod
Rear end is fixedly and coaxially connected, in the V-arrangement positioning head being fixedly arranged at the front end with to open front of guide rod, the substrate in front of V-arrangement positioning head
On be fixed with the adjustable mechanism that fends off；The adjustable mechanism that fends off includes fixed stop and sideboard, and the fixed baffle is fixed
On substrate, sideboard is connected to by the dormant bolt of left and right ends on fixed stop, dormant bolt be equipped with smooth section and
Thread segment, the thread segment of dormant bolt are threadedly coupled with fixed stop, and smooth section and the sideboard of dormant bolt are slidably connected,
Fixed stop is equipped with to hold out against the mandril of sideboard.
Preferably, it is respectively and fixedly provided with backing plate on two angled end-faces of V-arrangement positioning head.
Preferably, guide groove is equipped with along the guide rod direction of motion on pilot sleeve, locating piece is equipped on guide rod, it is described fixed
Position block is slidably connected with guide groove.
It is had the beneficial effect that possessed by the utility model：It can by the mating reaction of V-arrangement positioning head and the adjustable mechanism that fends off
It is clamped with realizing that the automation to the cylindrical work of different-diameter is felt relieved, so as to substantially increase the heavy boring to cylindrical work
Precision, the utility model is compact-sized, at low cost.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of cylindrical work boring automatic centering clamp of drive, including substrate 8, is fixed with leads on the substrate 8
To sleeve 11, pneumatic cylinder 10 is fixed at the rear of pilot sleeve 11, coaxially slide is connected with guide rod 7 in pilot sleeve 11,
The piston rod 9 of pneumatic cylinder 10 and the rear end of guide rod 7 are fixedly and coaxially connected, and are determined in being fixedly arranged at the front end with to the V-arrangement of open front for guide rod 7
Potential head 6 is fixed with the adjustable mechanism that fends off on the substrate 8 in 6 front of V-arrangement positioning head；The adjustable mechanism that fends off includes fixed keep off
Block 2 and sideboard 4, the fixed baffle 2 are fixed on the substrate 8, and sideboard 4 is connected by the dormant bolt 1 of left and right ends
It is connected on fixed stop 2, dormant bolt 1 is equipped with smooth section and thread segment, thread segment and 2 screw thread of fixed stop of dormant bolt 1
Connection, smooth section and the sideboard 4 of dormant bolt 1 are slidably connected, and fixed stop 2 is equipped with to hold out against sideboard 4
Mandril 3, mandril 3 are screw rod, and sideboard 4 can be fixed on to different positions under the collective effect of mandril 3 and dormant bolt 1
Put the clamping and positioning for sentencing the cylindrical work using different-diameter.
When V-arrangement positioning head 6 is worn in order to reach quick-replaceable purpose, in two angled end-faces of V-arrangement positioning head 6
Backing plate 5 is respectively and fixedly provided with, if backing plate 5 is by the fixed form of sunk screw, quick-replaceable can be realized, while also increase V-arrangement
The service life of positioning head 6.
Guide groove 12 is equipped with along 7 direction of motion of guide rod on pilot sleeve 11, locating piece is equipped on guide rod 7（In figure not
Mark）, the locating piece is slidably connected with guide groove 12, limited so as to fulfill to 7 motion range of guide rod.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement, but these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (3)
1. a kind of cylindrical work boring automatic centering clamp of drive, including substrate, which is characterized in that be fixed with guide sleeve on substrate
Cylinder, is fixed with pneumatic cylinder, coaxially slide is connected with guide rod, the piston rod of pneumatic cylinder in pilot sleeve at the rear of pilot sleeve
It is fixedly and coaxially connected with the rear end of guide rod, in the V-arrangement positioning head being fixedly arranged at the front end with to open front of guide rod, before V-arrangement positioning head
The adjustable mechanism that fends off is fixed on the substrate of side；The adjustable mechanism that fends off includes fixed stop and sideboard, the fixation
Baffle is fixed on substrate, and sideboard is connected to by the dormant bolt of left and right ends on fixed stop, and dormant bolt is equipped with
Smooth section and thread segment, the thread segment of dormant bolt are threadedly coupled with fixed stop, the smooth section and sideboard of dormant bolt
It is slidably connected, fixed stop is equipped with to hold out against the mandril of sideboard.
2. cylindrical work boring automatic centering clamp of drive according to claim 1, which is characterized in that in V-arrangement positioning head
Backing plate is respectively and fixedly provided on two angled end-faces.
3. cylindrical work boring automatic centering clamp of drive according to claim 1 or 2, which is characterized in that in pilot sleeve
On along the guide rod direction of motion be equipped with guide groove, locating piece is equipped on guide rod, the locating piece is slidably connected with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241629.0U CN207372753U (en) | 2017-09-26 | 2017-09-26 | A kind of cylindrical work boring automatic centering clamp of drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241629.0U CN207372753U (en) | 2017-09-26 | 2017-09-26 | A kind of cylindrical work boring automatic centering clamp of drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372753U true CN207372753U (en) | 2018-05-18 |
Family
ID=62340941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241629.0U Active CN207372753U (en) | 2017-09-26 | 2017-09-26 | A kind of cylindrical work boring automatic centering clamp of drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231080A (en) * | 2020-01-20 | 2020-06-05 | 温州职业技术学院 | Concrete dicing waste removing device |
-
2017
- 2017-09-26 CN CN201721241629.0U patent/CN207372753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231080A (en) * | 2020-01-20 | 2020-06-05 | 温州职业技术学院 | Concrete dicing waste removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 454750 No.8, the third street, industry gathering area, Mengzhou City, Jiaozuo City, Henan Province Patentee after: Zhongnei Keith automobile new power system Co.,Ltd. Address before: 454750 No. 69 Huaihe Avenue, Mengzhou Industrial Agglomeration District, Jiaozuo City, Henan Province Patentee before: ZYNP Corp. |