CN200981194Y - Numerical control deep hole honing machine clamping mechanism - Google Patents
Numerical control deep hole honing machine clamping mechanism Download PDFInfo
- Publication number
- CN200981194Y CN200981194Y CN 200620171085 CN200620171085U CN200981194Y CN 200981194 Y CN200981194 Y CN 200981194Y CN 200620171085 CN200620171085 CN 200620171085 CN 200620171085 U CN200620171085 U CN 200620171085U CN 200981194 Y CN200981194 Y CN 200981194Y
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- China
- Prior art keywords
- chain
- honing machine
- numerical control
- workpiece
- work rest
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- 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
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- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a clamping mechanism of a numerical control deep hole honing machine, which comprises a base, a guide bar which is arranged on the base in a sliding way, and a workpiece frame which is arranged on the guide bar in a lifting way, wherein a chain is arranged on the workpiece frame, one end of the chain is a fixed end and is fixed on the workpiece frame, the other end of the chain is a free end and is movably arranged on the workpiece frame, a clamping screw is also arranged on the workpiece frame, and the bottom end of the clamping screw at least offsets with part of the chain; the workpiece is clamped and positioned by the workpiece frame, the chain and the clamping screw rod, so that convenience is brought, and the purpose can be achieved by only adjusting the free end of the chain when workpieces with different sizes are clamped; the workpiece frame is arranged on the guide bar in a lifting manner, so that the central position of a workpiece can be conveniently adjusted, in a word, the numerical control deep hole honing machine clamping mechanism can freely adjust the central distance, is a universal honing machine clamp, can clamp workpieces with different outer diameter sizes, and is high in clamping speed, high in efficiency and low in cost.
Description
Technical field
The utility model relates to a kind of numerical control deep-hole honing machine clamp mechanism.
Background technology
Honing is to utilize one or more oilstone be installed on the honing head circumference, with oilstone spreading radially, makes it press to the workpiece hole wall by spreading mechanism (having rotary and pusher two kinds), contacts so that produce certain face.Make workpiece keep motionless by clamping device simultaneously, thereby and make the honing head rotation and move back and forth the realization honing.Traditional clamp mechanism all is special customized, and the corresponding workpiece of anchor clamps can not be adjusted centre-to-centre spacing, and clamping is cumbersome, and working (machining) efficiency is low, and cost is very high.
Summary of the invention
The purpose of this utility model provides a kind of workpiece and the simple numerical control deep-hole honing machine of clamping clamp mechanism that can the multiple size of clamping.
The utility model can be implemented by the following technical programs: a kind of numerical control deep-hole honing machine clamp mechanism, comprise base, be slidably disposed on the sliver on the described base, liftably be arranged on the work rest on the described sliver, described work rest is provided with chain, described chain one end is that stiff end is fixed on the described work rest, the other end of described chain is free end and mobilizable being arranged on the described work rest, also be provided with clamping screw on the described work rest, the bottom of described clamping screw offsets with the part of chain at least.
Described base is provided with a plurality of first screws, and described sliver is provided with second screw, and a bolt passes described second screw and part is positioned at described first screw.
Be set with screw mandrel on the described work rest, the swivel nut that has been threaded on the described screw mandrel, described swivel nut rotatably is provided with on the described sliver.
Be provided with bearing between described swivel nut and the described sliver, the inner ring of described bearing is close to mutually with described swivel nut, and the outer ring of described bearing is close to mutually with described sliver.
Also be arranged with binding nut on the described screw mandrel, an end face of described binding nut is close to mutually with an end face of described swivel nut.
Described work rest is a wishbone.
The utility model and prior art are existing than having following advantage: by utilizing work rest, chain, clamping screw workpiece is carried out clamping and positioning, promptly convenient, and when the workpiece of clamping different size as long as the free end of adjusting chain just can achieve the goal; By sliver is slidably disposed on the base, make the workpiece that is installed on the work rest to move forward and backward; Threaded engagement by swivel nut and screw mandrel makes that work rest can lifting, and the convenient center of regulating workpiece by having used Bearning mechanism, makes the rotations that the whole work-piece frame can 360 degree and do not influence the center of workpiece; In a word, this numerical control deep-hole honing machine clamp mechanism promptly can be adjusted centre-to-centre spacing freely, can also 360 the rotations of degree, be a kind of general honing machine anchor clamps, workpiece that can clamping various outer diameter size, clamping speed is fast, the efficient height is with low cost.
Description of drawings
Accompanying drawing 1 is a main cutaway view of the present utility model;
Wherein: 1, base; 2, sliver; 3, work rest; 4, chain; 5, clamping screw; 6, screw mandrel; 7, swivel nut; 8, first screw; 9, second screw; 10, bolt; 11, bearing; 12, binding nut.
The specific embodiment
Referring to a kind of numerical control deep-hole honing machine clamp mechanism shown in the accompanying drawing 1, comprise base 1, be arranged on sliver 2 on the base 1, be arranged on the work rest 3 on the sliver 2, sliver 2 is slidably disposed on the base 1, sliver 2 can drive work rest 3 slips like this, can drive workpiece according to the processing needs like this and move.Be set with screw mandrel 6 on the work rest 3, swivel nut 7 has been threaded on the screw mandrel 6, swivel nut 7 rotatably is provided with on the sliver 2, makes work rest 3 to do elevating movement with respect to sliver 2 like this, thereby can regulate the work centre height of the workpiece that is fixed on the work rest 3 easily.
For the workpiece that will be installed on the work rest 3 is fixed, on work rest 3, also be provided with a chain 4, chain 4 one ends are stiff end and are fixed on the work rest 3, the other end is free end and mobilizable being arranged on the work rest 3, also be provided with clamping screw 5 on the work rest 3, the bottom of clamping screw 5 offsets with the part of chain 4 at least.After workpiece being placed on the workpiece spare 3, tension chain 4 screws clamping screw 5 and makes chain 4 be fixed near free-ended somewhere, like this can workpiece is fixing wherein.When workpiece size not simultaneously, as long as regulate the free end of chain 4, change the position that clamping screw 5 pushes against chain 4 and get final product.
Be provided with bearing 11 between swivel nut 7 and the described sliver 2, the inner ring of bearing 11 is close to mutually with swivel nut 7, and the outer ring of bearing 11 is close to mutually with sliver 2, like this can 360 degree rotational workpieces framves 3 and do not change the height at the center place of clamping on work rest 3.
Also be arranged with binding nut 12 on the screw mandrel 6, an end face of binding nut 12 is close to mutually with an end face of swivel nut 7, when work rest 3 being elevated to certain height, makes screw mandrel 6 not relatively move in swivel nut 7 by screwing binding nut 12 like this.
Claims (6)
1, a kind of numerical control deep-hole honing machine clamp mechanism, it is characterized in that: comprise base (1), be slidably disposed on the sliver (2) on the described base (1), liftably be arranged on the work rest (3) on the described sliver (2), described work rest (3) is provided with chain (4), described chain (4) one ends are that stiff end is fixed on the described work rest (3), the other end of described chain (4) is free end and mobilizable being arranged on the described work rest (3), also be provided with clamping screw (5) on the described work rest (3), the bottom of described clamping screw (5) offsets with the part of chain (4) at least.
2, numerical control deep-hole honing machine clamp mechanism according to claim 1, it is characterized in that: described base (1) is provided with a plurality of first screws (8), described sliver (2) is provided with second screw (9), and a bolt (10) passes described second screw (9) and part is positioned at described first screw (8).
3, numerical control deep-hole honing machine clamp mechanism according to claim 1, it is characterized in that: be set with screw mandrel (6) on the described work rest (3), the swivel nut (7) that has been threaded on the described screw mandrel (6), described swivel nut (7) rotatably is provided with on the described sliver (2).
4, numerical control deep-hole honing machine clamp mechanism according to claim 3, it is characterized in that: be provided with bearing (11) between described swivel nut (7) and the described sliver (2), the inner ring of described bearing (11) is close to mutually with described swivel nut (7), and the outer ring of described bearing (11) is close to mutually with described sliver (2).
5, numerical control deep-hole honing machine clamp mechanism according to claim 3 is characterized in that: also be arranged with binding nut (12) on the described screw mandrel (6), an end face of described binding nut (12) is close to mutually with an end face of described swivel nut (7).
6, numerical control deep-hole honing machine clamp mechanism according to claim 1 is characterized in that: described work rest (3) is a wishbone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620171085 CN200981194Y (en) | 2006-12-18 | 2006-12-18 | Numerical control deep hole honing machine clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620171085 CN200981194Y (en) | 2006-12-18 | 2006-12-18 | Numerical control deep hole honing machine clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981194Y true CN200981194Y (en) | 2007-11-28 |
Family
ID=38908359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620171085 Expired - Fee Related CN200981194Y (en) | 2006-12-18 | 2006-12-18 | Numerical control deep hole honing machine clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981194Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617967A (en) * | 2017-08-30 | 2018-01-23 | 浙江工业大学 | The rotatable honing fixture of chain transmission type drill point |
| CN108972311A (en) * | 2018-08-15 | 2018-12-11 | 淮南国力液压装备有限公司 | A kind of horizontal cylinder barrel honing machine |
| CN109483391A (en) * | 2018-12-06 | 2019-03-19 | 江苏科集精密机械有限公司 | Movable hanging hook assembly |
| CN112318317A (en) * | 2018-12-31 | 2021-02-05 | 管伟 | Chain bead polishing device |
| CN113579988A (en) * | 2021-09-02 | 2021-11-02 | 江苏科集精密机械有限公司 | Adjustable bracket |
-
2006
- 2006-12-18 CN CN 200620171085 patent/CN200981194Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617967A (en) * | 2017-08-30 | 2018-01-23 | 浙江工业大学 | The rotatable honing fixture of chain transmission type drill point |
| CN108972311A (en) * | 2018-08-15 | 2018-12-11 | 淮南国力液压装备有限公司 | A kind of horizontal cylinder barrel honing machine |
| CN109483391A (en) * | 2018-12-06 | 2019-03-19 | 江苏科集精密机械有限公司 | Movable hanging hook assembly |
| CN112318317A (en) * | 2018-12-31 | 2021-02-05 | 管伟 | Chain bead polishing device |
| CN112318317B (en) * | 2018-12-31 | 2022-04-15 | 江苏锡安达防爆股份有限公司 | Chain bead polishing device |
| CN113579988A (en) * | 2021-09-02 | 2021-11-02 | 江苏科集精密机械有限公司 | Adjustable bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20121218 |