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 PDF

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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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CN
China
Prior art keywords
fixed
guide rod
cylindrical work
sideboard
substrate
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.)
Active
Application number
CN201721241629.0U
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Chinese (zh)
Inventor
程金辉
马续龙
宋珍珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongnei Keith Automobile New Power System Co ltd
Original Assignee
Central Plains Nei Pei Group PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Central Plains Nei Pei Group PLC filed Critical Central Plains Nei Pei Group PLC
Priority to CN201721241629.0U priority Critical patent/CN207372753U/en
Application granted granted Critical
Publication of CN207372753U publication Critical patent/CN207372753U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of cylindrical work boring automatic centering clamp of drive
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.
CN201721241629.0U 2017-09-26 2017-09-26 A kind of cylindrical work boring automatic centering clamp of drive Active CN207372753U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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.