CN204148658U - Flexibility ring of cylinder head process tool - Google Patents
Flexibility ring of cylinder head process tool Download PDFInfo
- Publication number
- CN204148658U CN204148658U CN201420588813.2U CN201420588813U CN204148658U CN 204148658 U CN204148658 U CN 204148658U CN 201420588813 U CN201420588813 U CN 201420588813U CN 204148658 U CN204148658 U CN 204148658U
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- China
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- tool bodies
- tool
- cutter holder
- positioning rod
- catheter positioning
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Abstract
The utility model relates to a kind of cutter, and a kind of flexibility ring of cylinder head process tool, belongs to cutting-tool engineering field specifically.It comprises handle of a knife, tool bodies, cutter holder, catheter positioning rod and shaping blades, the tool bodies clamping chamber holding tool bodies spherical head is provided with in handle of a knife, the sidewall in tool bodies clamping chamber is provided with four groups of along the circumferential direction equally distributed elastic compression assemblies, and the spherical head of tool bodies to stretch in tool bodies clamping chamber and by the compression clamping of four groups of elastic compression assemblies.Be provided with catheter positioning rod in tool bodies, catheter positioning rod upper end is by locating bar spring compression, and tool bodies is stretched out in catheter positioning rod lower end.The utility model knot adopts catheter positioning rod location, and the mode that seat ring is processed separately is processed, can counter race process separately while ensure the assembly quality of seat ring and conduit; By the processing diameter of cutter holder adjusting bolt adjustable blade, realize the processing of the seat ring of different-diameter; Cutter hub and handle of a knife adopt non-rigid connection, have certain free degree.
Description
Technical field
The utility model relates to a kind of cutter, and a kind of flexibility ring of cylinder head process tool, belongs to cutting-tool engineering field specifically.
Background technology
The processing request of cylinder cap seat ring is higher, and meanwhile, when diesel engine works, cylinder cap seat ring belongs to consumable accessory, so the likelihood ratio of cylinder cap seat ring retirement is higher when new product trial-production or diesel engine manufacture again.
In prior art, when seat ring catheter fabrication, in order to ensure beating of the relative conduit of seat ring, generally all adopting the boring of seat ring conduit to cut with scissors integral type cutter and producing, changing the outfit so seat ring and conduit must be removed simultaneously, process.This kind of scheme causes the unnecessary retirement of qualified conduit, and cost is high, and retirement beat is long; Meanwhile, existing cutter structure is that guide hole aperture, length etc. require that difference is cured design, and the seat ring that a kind of cutter can only tackle a kind of product structure is processed, and causes production cost higher according to seat ring conical surface size, angle.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of flexibility ring of cylinder head process tool, can realize the independent processing of various structures seat ring, when seat ring retirement, can save retirement cost, shortens retirement beat.
According to the technical scheme that the utility model provides, flexibility ring of cylinder head process tool comprises handle of a knife, tool bodies, cutter holder, catheter positioning rod and shaping blades, it is characterized in that: in handle of a knife, be provided with the tool bodies clamping chamber holding tool bodies spherical head, the sidewall in tool bodies clamping chamber is provided with four groups of along the circumferential direction equally distributed elastic compression assemblies, and the spherical head of tool bodies to stretch in tool bodies clamping chamber and by the compression clamping of four groups of elastic compression assemblies; The tool bodies clamping cavity wall of handle of a knife is provided with two symmetrical locating slots, and tool bodies spherical head connects two symmetrical alignment pins, alignment pin front end is stretched in locating slot; Tool bodies lower end is provided with cutter holder mounting groove, inserts cutter holder in cutter holder mounting groove, and cutter holder side is provided with cutter holder adjustment screw; Be provided with catheter positioning rod in tool bodies, catheter positioning rod upper end is by locating bar spring compression, and tool bodies is stretched out in catheter positioning rod lower end; Described cutter holder lower end connects shaping blades by plough bolt.
Further, elastic compression assembly comprises gland, gland spring and ball, is provided with gland spring in gland, and gland spring rear end connects ball.
Further, the tool bodies of handle of a knife clamping cavity wall is provided with two symmetrical tool bodies bolts, and tool bodies bolt front end is stuck in tool bodies spherical head surface.
Further, tool bodies lower end is provided with cutter holder holding screw, and cutter holder holding screw front end holds out against cutter holder.
Further, tool bodies sidewall is provided with locating bar holding screw, the catheter positioning rod in locating bar holding screw locking tool bodies.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, and adopt catheter positioning rod location, the mode that seat ring is processed separately is processed, can counter race process separately while ensure the assembly quality of seat ring and conduit; By the processing diameter of cutter holder adjusting bolt adjustable blade, realize the processing of the seat ring of different-diameter; Adopt shaping blades to complete the processing of seat ring structure, eliminate certain toolsetting link; Cutter hub and handle of a knife adopt non-rigid connection, have certain free degree; Possess higher versatility, slightly adjust or change the processing that corresponding module just can adapt to different structure seat ring.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is B-B sectional view in Fig. 1.
Fig. 3 is cutter holder front view.
Fig. 4 is cutter holder upward view.
Fig. 5 is tool bodies front view.
Fig. 6 is tool bodies upward view.
Description of reference numerals: 1-handle of a knife, 2-tool bodies, 3-cutter holder, 4-catheter positioning rod, 5-cutter holder holding screw, 6-gland, 7-gland spring, 8-ball, 9-locating bar spring, 10-locating bar holding screw, 11-cutter holder adjustment screw, 12-plough bolt, 13-shaping blades, 14-tool bodies bolt, 15-alignment pin, 16-tool bodies clamping chamber, 17-cutter holder mounting groove.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 6, the utility model mainly comprises handle of a knife 1, tool bodies 2, cutter holder 3, catheter positioning rod 4 and shaping blades 13, the tool bodies clamping chamber 16 holding tool bodies 2 spherical head is provided with in handle of a knife 1, the sidewall in tool bodies clamping chamber 16 is provided with four groups of along the circumferential direction equally distributed elastic compression assemblies, and the spherical head of tool bodies 2 to stretch in tool bodies clamping chamber 16 and by the compression clamping of four groups of elastic compression assemblies.
As shown in Figure 2, described elastic compression assembly comprises gland 6, gland spring 7 and ball 8, is provided with gland spring 7 in gland 6, and gland spring 7 rear end connects ball 8.During work, handle of a knife 1 inwall is close to by ball 8, and compresses gland spring 7, gland spring 7 thus be pressed in tool bodies 2 spherical head gland 6 front end.
Tool bodies clamping chamber 16 inwall of handle of a knife 1 is provided with two symmetrical locating slots, the alignment pin 15 that in tool bodies 2 spherical head, connection two is symmetrical, alignment pin 15 front end is stretched in locating slot, thus defines the rotary freedom of tool bodies 2 in the tool bodies clamping chamber 16 of handle of a knife 1.
Tool bodies clamping chamber 16 inwall of described handle of a knife 1 is provided with two symmetrical tool bodies bolts 14, and tool bodies bolt 14 front end is stuck in tool bodies 2 spherical head surface, spacing further to tool bodies 2.
As shown in Fig. 5 ~ 6, tool bodies 2 lower end is provided with cutter holder mounting groove 17, inserts cutter holder 3 in cutter holder mounting groove 17, and cutter holder 3 side is provided with cutter holder adjustment screw 11, realized the adjustment of cutter holder 3 radial position by cutter holder adjustment screw 11, the adjustment of tool sharpening diameter can be realized.Tool bodies 2 lower end is provided with cutter holder holding screw 5, and cutter holder holding screw 5 front end holds out against cutter holder 3, is fastened on cutter holder mounting groove 17 by cutter holder 3 by cutter holder holding screw 5.
Be provided with catheter positioning rod 4 in tool bodies 2, catheter positioning rod 4 upper ends are compressed by locating bar spring 9, and tool bodies 2 is stretched out in catheter positioning rod 4 lower ends.Tool bodies 2 sidewall is provided with locating bar holding screw 10, and the catheter positioning rod 4 in tool bodies 2 locked by locating bar holding screw 10, spacing further to catheter positioning rod 4.
Described cutter holder 3 lower end connects shaping blades 13 by plough bolt 12.
The utility model can realize the independent processing of various structures seat ring, and ensure that the requirement of beating of seat ring while processing seat ring separately.Cutter holder, catheter positioning rod, shaping blades all adopt modularized design, can carry out modularization replacing, restructuring, and simple installation.Catheter positioning rod is for adding the location in man-hour.According to the conduit of different product diameter, the catheter positioning rod of different-diameter can be changed.Shaping blades according to the Structured cured design of seat ring, processing different angles, size seat ring time only need the blade that quick-replaceable is corresponding.Cutter holder can by the amount of extending radially out regulating cutter holder adjustment screw to change cutter holder, and general adjustable overhang scope to about 8cm, makes cutter can adapt to the processing of different-diameter seat ring 0.
When tool sharpening, between cutter hub with handle of a knife, adopt non-rigid connection, so have certain free degree, make shaping blades keep certain relative position with catheter positioning rod all the time, and then ensure that the jitter values of the relative conduit of seat ring.
Operation principle of the present utility model: before processing, according to the corresponding shaping blades of the structure choice of seat ring, and passes through the processing diameter of cutter holder adjusting bolt adjustable blade.Add man-hour, catheter positioning rod inserts in manufactured conduit, and during initial feed, feeding can be suitably quicker, when surplus also has about 0.15, slows down feeding, thus ensures the suface processing quality of seat ring.
Claims (5)
1. a flexibility ring of cylinder head process tool, comprise handle of a knife (1), tool bodies (2), cutter holder (3), catheter positioning rod (4) and shaping blades (13), it is characterized in that: in handle of a knife (1), be provided with tool bodies clamping chamber (16) holding tool bodies (2) spherical head, the sidewall of tool bodies clamping chamber (16) is provided with four groups of along the circumferential direction equally distributed elastic compression assemblies, and the spherical head of tool bodies (2) stretches in tool bodies clamping chamber (16) also by the compression clamping of four groups of elastic compression assemblies; Tool bodies clamping chamber (16) inwall of handle of a knife (1) is provided with two symmetrical locating slots, and tool bodies (2) spherical head connects two symmetrical alignment pins (15), alignment pin (15) front end is stretched in locating slot; Tool bodies (2) lower end is provided with cutter holder mounting groove (17), and insert cutter holder (3) in cutter holder mounting groove (17), cutter holder (3) side is provided with cutter holder adjustment screw (11); Be provided with catheter positioning rod (4) in tool bodies (2), catheter positioning rod (4) upper end is compressed by locating bar spring (9), and tool bodies (2) is stretched out in catheter positioning rod (4) lower end; Described cutter holder (3) lower end connects shaping blades (13) by plough bolt (12).
2. flexibility ring of cylinder head process tool as claimed in claim 1, it is characterized in that: described elastic compression assembly comprises gland (6), gland spring (7) and ball (8), be provided with gland spring (7) in gland (6), gland spring (7) rear end connects ball (8).
3. flexibility ring of cylinder head process tool as claimed in claim 1, it is characterized in that: the tool bodies of described handle of a knife (1) clamping chamber (16) inwall is provided with two symmetrical tool bodies bolts (14), and tool bodies bolt (14) front end is stuck in tool bodies (2) spherical head surface.
4. flexibility ring of cylinder head process tool as claimed in claim 1, it is characterized in that: described tool bodies (2) lower end is provided with cutter holder holding screw (5), cutter holder holding screw (5) front end holds out against cutter holder (3).
5. flexibility ring of cylinder head process tool as claimed in claim 1, is characterized in that: described tool bodies (2) sidewall is provided with locating bar holding screw (10), the catheter positioning rod (4) in locating bar holding screw (10) locking tool bodies (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588813.2U CN204148658U (en) | 2014-10-11 | 2014-10-11 | Flexibility ring of cylinder head process tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588813.2U CN204148658U (en) | 2014-10-11 | 2014-10-11 | Flexibility ring of cylinder head process tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148658U true CN204148658U (en) | 2015-02-11 |
Family
ID=52506811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588813.2U Expired - Fee Related CN204148658U (en) | 2014-10-11 | 2014-10-11 | Flexibility ring of cylinder head process tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148658U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392193A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Module combination gun reamer |
| CN107186545A (en) * | 2017-06-19 | 2017-09-22 | 常熟市兄弟玻璃模具有限公司 | A kind of glass mold process tool apparatus for placing |
| CN107775063A (en) * | 2017-11-12 | 2018-03-09 | 江苏瑞尔隆鼎实业有限公司 | A kind of handle of a knife in the anti-spot-facing cutter of bias |
| CN107838481A (en) * | 2017-11-12 | 2018-03-27 | 江苏瑞尔隆鼎实业有限公司 | A kind of eccentric anti-spot-facing cutter |
-
2014
- 2014-10-11 CN CN201420588813.2U patent/CN204148658U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392193A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Module combination gun reamer |
| CN107186545A (en) * | 2017-06-19 | 2017-09-22 | 常熟市兄弟玻璃模具有限公司 | A kind of glass mold process tool apparatus for placing |
| CN107775063A (en) * | 2017-11-12 | 2018-03-09 | 江苏瑞尔隆鼎实业有限公司 | A kind of handle of a knife in the anti-spot-facing cutter of bias |
| CN107838481A (en) * | 2017-11-12 | 2018-03-27 | 江苏瑞尔隆鼎实业有限公司 | A kind of eccentric anti-spot-facing cutter |
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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 |
Granted publication date: 20150211 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |