CN207494610U - A kind of right boring main bearing hole camshaft hole device - Google Patents

A kind of right boring main bearing hole camshaft hole device Download PDF

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Publication number
CN207494610U
CN207494610U CN201721499260.3U CN201721499260U CN207494610U CN 207494610 U CN207494610 U CN 207494610U CN 201721499260 U CN201721499260 U CN 201721499260U CN 207494610 U CN207494610 U CN 207494610U
Authority
CN
China
Prior art keywords
boring
boring bar
main bearing
bearing hole
bar
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
Application number
CN201721499260.3U
Other languages
Chinese (zh)
Inventor
赵军
池宝明
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.)
Yangzhou Nine Nine Auto Parts Co Ltd
Original Assignee
Yangzhou Nine Nine Auto Parts Co Ltd
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 Yangzhou Nine Nine Auto Parts Co Ltd filed Critical Yangzhou Nine Nine Auto Parts Co Ltd
Priority to CN201721499260.3U priority Critical patent/CN207494610U/en
Application granted granted Critical
Publication of CN207494610U publication Critical patent/CN207494610U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of right boring main bearing hole camshaft hole device, including transmission case and pedestal, boring bar is installed on transmission case, pedestal is located on the outside of transmission case, and stent is equipped on pedestal, and pressed seat is equipped on stent, pressing device is installed on pressed seat, the technical issues of interval is equipped with multiple cutters on boring bar, and the utility model solves device processing stability, and stability is poor during bore hole.

Description

A kind of right boring main bearing hole camshaft hole device
Technical field
The utility model is related to cylinder body processing unit (plant) technical fields more particularly to a kind of right boring main bearing hole camshaft hole to fill It puts.
Background technology
Boring machine be mainly with the lathe of boring cutter bore hole on workpiece, in general, boring cutter rotates to be main motion, boring cutter or workpiece Mobile is feed motion.Its machining accuracy and surface quality is higher than drilling machine, and boring machine is the main of large-size box part processing Equipment, but existing boring of cylinder block apparatus structure is more single, can not complete the Boring of sizes, and bore hole is used Knife bar be not sufficiently stable.
Utility model content
The purpose of this utility model is to provide a kind of right boring main bearing hole camshaft hole device, solves of the prior art The technical issues of device processing stability, stability is poor during bore hole.
A kind of right boring main bearing hole camshaft hole device, including transmission case and pedestal, boring bar is equipped on the transmission case, The pedestal is located on the outside of transmission case, and stent is equipped on pedestal, is equipped with compact heap on the stent, on the compact heap Pressing device is installed, interval is equipped with multiple cutters on the boring bar.
Based on the above technical solution, the utility model can also do following improvement:
Further, the pressing device includes compressed oil cylinder, supporting rod and pressing plate, between the compressed oil cylinder, supporting rod Every on pressed seat, the pressing plate includes the upper-end contact of horizontal part and vertical portion, described horizontal part one end and supporting rod, The other end is connect with vertical portion, and the middle part of the compressed oil cylinder and pressing plate is hinged, and the advantageous effect using this step is to pass through compression Oil cylinder pushing pressing plate is moved, and supporting rod compresses workpiece as supporting point, then pressing plate.
Further, the boring bar includes the first boring bar and the second boring bar, and the diameter of first boring bar is less than the second boring The diameter of bar, and the first boring bar is located above the second boring bar, the advantageous effect using this step is that different holes is added in this way Work.
Further, first boring bar includes two sections of connecting rods, is connected between the connecting rod by connector sleeve, uses The advantageous effect of this step is the stability that two sections of connecting rods can ensure the first boring bar.
Further, the end of second boring bar is equipped with boring bar set, and the advantageous effect using this step is boring bar set energy Enough ensure the stability during work of the second boring bar.
The beneficial effects of the utility model:
The utility model is a kind of right boring main bearing hole camshaft hole device, boring bar is driven to rotate using transmission case, so as to Complete processing;Pressing device can compress workpiece to be processed, so as to ensure stabilization during processing;The utility model includes Two kinds of various sizes of boring bars can carry out various sizes of processing in this way;The utility model is simple in structure, easy to operate, and Practicability is high.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is a kind of structural representation of right boring main bearing hole camshaft hole device described in the utility model specific embodiment Figure;
Fig. 2 is a kind of left view of right boring main bearing hole camshaft hole device described in the utility model specific embodiment;
Reference numeral:
1- transmission cases;2- pedestals;3- boring bars;4- stents;5- pressing devices;6- cutters;7- pressed seats;8- compressed oil cylinders; 9- supporting rods;10- pressing plates;11- horizontal parts;12- vertical portions;The first boring bars of 13-;The second boring bars of 14-;15- connecting rods;16- connects Female connector;17- boring bar sets.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected range.
As shown in Figs. 1-2, a kind of right boring main bearing hole camshaft hole device provided by the utility model, including transmission case 1 and pedestal 2, boring bar 3 is installed on the transmission case 1, the pedestal 2 is located at 1 outside of transmission case, and branch is equipped on pedestal 2 Frame 4 is equipped with pressed seat 7 on the stent 4, and pressing device 5 is equipped on the pressed seat 7, installation is spaced on the boring bar 3 There are multiple cutters 6, pressing device 5 can compress the outer rim of workpiece to be processed.
Wherein, the pressing device 5 includes compressed oil cylinder 8, supporting rod 9 and pressing plate 10, the compressed oil cylinder 8, supporting rod 9 Interval is mounted on pressed seat 7, and the pressing plate 10 includes horizontal part 11 and vertical portion 12, described 11 one end of horizontal part and supporting rod 9 upper-end contact, the other end are connect with vertical portion 12, and the middle part of the compressed oil cylinder 8 and pressing plate 10 is hinged, and passes through compressed oil cylinder 8 promotion pressing plates 10 are moved, and supporting rod 9 is used as supporting point, and then pressing plate 10 compresses workpiece.
Wherein, the boring bar 3 includes the first boring bar 13 and the second boring bar 14, and the diameter of first boring bar 13 is less than second The diameter of boring bar 14, and the first boring bar 13 is located at 14 top of the second boring bar, and different holes is processed in this way.
Wherein, first boring bar 13 includes two sections of connecting rods 15, is connected between the connecting rod 15 by connector sleeve 16, Because the diameter of the first boring bar 13 is smaller, two sections of connecting rods can ensure the stability of the first boring bar.
Wherein, the end of second boring bar 14 is equipped with boring bar set 17, and boring bar set can ensure that the second boring bar 14 works When stability.
Finally it should be noted that:The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System;Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand:It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement;And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (5)

1. a kind of right boring main bearing hole camshaft hole device, which is characterized in that including transmission case and pedestal, pacify on the transmission case Equipped with boring bar, the pedestal is located on the outside of transmission case, and stent is equipped on pedestal, and pressed seat, institute are equipped on the stent It states and pressing device is installed on pressed seat, interval is equipped with multiple cutters on the boring bar.
A kind of 2. right boring main bearing hole camshaft hole device according to claim 1, which is characterized in that the pressing device Including compressed oil cylinder, supporting rod and pressing plate, the compressed oil cylinder, supporting rod interval are mounted on pressed seat, and the pressing plate includes The upper-end contact of horizontal part and vertical portion, described horizontal part one end and supporting rod, the other end are connect with vertical portion, described to compress oil The middle part of cylinder and pressing plate is hinged.
3. a kind of right boring main bearing hole camshaft hole device according to claim 2, which is characterized in that the boring bar includes First boring bar and the second boring bar, the diameter of first boring bar is less than the diameter of the second boring bar, and the first boring bar is located at the second boring Above bar.
A kind of 4. right boring main bearing hole camshaft hole device according to claim 3, which is characterized in that first boring bar Including two sections of connecting rods, connected between the connecting rod by connector sleeve.
A kind of 5. right boring main bearing hole camshaft hole device according to claim 4, which is characterized in that second boring bar End boring bar set is installed.
CN201721499260.3U 2017-11-03 2017-11-03 A kind of right boring main bearing hole camshaft hole device Expired - Fee Related CN207494610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721499260.3U CN207494610U (en) 2017-11-03 2017-11-03 A kind of right boring main bearing hole camshaft hole device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721499260.3U CN207494610U (en) 2017-11-03 2017-11-03 A kind of right boring main bearing hole camshaft hole device

Publications (1)

Publication Number Publication Date
CN207494610U true CN207494610U (en) 2018-06-15

Family

ID=62504660

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721499260.3U Expired - Fee Related CN207494610U (en) 2017-11-03 2017-11-03 A kind of right boring main bearing hole camshaft hole device

Country Status (1)

Country Link
CN (1) CN207494610U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605071A (en) * 2018-11-30 2019-04-12 安庆中船动力配套有限公司 A kind of camshaft hole boring fixture
CN110125447A (en) * 2019-05-05 2019-08-16 阜阳市飞弘机械有限公司 A kind of oil press gear-box porous special boring mill and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605071A (en) * 2018-11-30 2019-04-12 安庆中船动力配套有限公司 A kind of camshaft hole boring fixture
CN110125447A (en) * 2019-05-05 2019-08-16 阜阳市飞弘机械有限公司 A kind of oil press gear-box porous special boring mill and its application method

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GR01 Patent grant
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: 20180615

Termination date: 20201103