CN202539954U - Vertical clamping mechanism for machining center - Google Patents
Vertical clamping mechanism for machining center Download PDFInfo
- Publication number
- CN202539954U CN202539954U CN2012201767680U CN201220176768U CN202539954U CN 202539954 U CN202539954 U CN 202539954U CN 2012201767680 U CN2012201767680 U CN 2012201767680U CN 201220176768 U CN201220176768 U CN 201220176768U CN 202539954 U CN202539954 U CN 202539954U
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- China
- Prior art keywords
- clamp
- spindle box
- slide block
- slide
- clamp mechanism
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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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Abstract
The utility model relates to a vertical clamping mechanism for a machining center, which comprises a sliding seat, a spindle box arranged in the sliding seat in a sliding manner, and a left guide rail and a right guide rail which are arranged on the left side and the right side of the spindle box, wherein the left guide rail and the right guide rail are connected with the left side and the right side of the spindle box through a sliding block component and a forceps holder component; the clamping mechanism arranged in the forceps holder component comprises a body, a spring air bag arranged at the upper part in the body and capable of expanding and contracting in the horizontal direction, and a pair of clamping blocks oppositely arranged at the lower part of the body; when being inflated, the spring air bag contracts in the horizontal direction, the pair of clamping blocks are opened, the clamping mechanism is unlocked and the spindle box is unlocked relative to the sliding seat; and when being deflated, the spring air bag expands in the horizontal direction, the pair of clamping blocks are folded, the clamping mechanism is locked and the spindle box is locked relative to the sliding seat. Through the use of the vertical clamping mechanism, the clamping and positioning efficiency or the braking efficiency of the spindle box can be effectively improved; and the vertical clamping mechanism has the advantages of large clamping force, simple structure, safety, reliability and low cost, and is convenient to mount.
Description
Technical field
the utility model relates to the clamp mechanism of electrical-mechanical one, particularly relates to a kind of vertical clamp mechanism that is used for machining center.
Background technology
are present; High-speed machining center is in order to guarantee high-speed and high acceleration, the electric balance of vertical frequent employing, and the quality of vertical moving-member can be through the anergy balance of motor under the electriferous state; Pass through motor band-type brake balance under the off-position; This clamp mechanism is protected, but complex structure, cost is higher.
Summary of the invention
The purpose of
the utility model provides a kind of vertical clamp mechanism that is used for machining center.
For achieving the above object, the technical scheme that the utility model adopts is:
a kind of vertical clamp mechanism that is used for machining center; It comprises slide, is slidingly arranged in main spindle box, the left rail that is arranged on described main spindle box and arranged on left and right sides, right guide rail in the described slide; Described left rail, right guide rail are connected with the and arranged on left and right sides of described slide through slide block assembly, clamp assemblies; Be provided with clamp mechanism in the described clamp assemblies; Described clamp mechanism comprises the body that can produce deformation, is arranged on the body internal upper part, the spring air bag that can stretch in the horizontal direction, a pair of fixture block that is arranged on described body bottom and is oppositely arranged; When described spring airbag aeration, its along continuous straight runs shrinks, and a pair of described fixture block that is positioned at described body bottom opens; Described clamp mechanism release, the described relatively slide release of described main spindle box; When described spring air bag deflation, its along continuous straight runs stretches, and a pair of described fixture block that is positioned at described body bottom draws in, described clamp mechanism locking, the described relatively slide locking of described main spindle box.
preferably, described clamp assemblies comprises left clamp, right clamp, described left clamp, right clamp are separately positioned on the and arranged on left and right sides of described main spindle box.
further preferably, described slide block assembly comprises upper left slide block, left sliding block, upper right slide block and bottom right slide block, described left clamp is arranged between described upper left slide block, the left sliding block, near described left sliding block; Described right clamp is arranged between described upper right slide block, the bottom right slide block, near described bottom right slide block.
preferably, described slide offers centre bore, and described main spindle box is arranged in the described centre bore.
further preferably, the and arranged on left and right sides that is arranged on described centre bore of described slide block assembly, clamp assemblies symmetry.
Because the technique scheme utilization, the utility model compared with prior art has advantage:
the utility model can effectively improve the clamping and positioning or the brake of main spindle box, and its clamping force is big, and is simple in structure, easy for installation, safe and reliable, and cost is low.
Description of drawings
Accompanying drawing 1 is the overall structure sketch map of the utility model;
accompanying drawing 2 is the structural representation of clamp assemblies in the utility model.
wherein: 1, upper left slide block; 2, left clamp; 3, left sliding block; 4, slide; 5, left rail; 6, main spindle box; 7, center line; 8, right guide rail; 9, bottom right slide block; 10, right clamp; 11, upper right slide block; 12, spring air bag; 13, compressed air; 14, fixture block; 15, body.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
A kind of vertical clamp mechanism that is used for machining center that
are as shown in Figure 1; It comprises slide 4, is slidingly arranged in main spindle box 6, the left rail 5 that is arranged on main spindle box 6 and arranged on left and right sides, right guide rail 8 in the slide 4; Left rail 5, right guide rail 8 are connected with the and arranged on left and right sides of slide 4 through slide block assembly, clamp assemblies; Slide 4 offers centre bore; Main spindle box 6 is arranged in the centre bore, and the and arranged on left and right sides that is arranged on centre bore of slide block assembly, clamp assemblies symmetry.
in the present embodiment, clamp assemblies comprises left clamp 2, right clamp 10, left clamp 2, right clamp 10 are separately positioned on the and arranged on left and right sides of main spindle box 6.Slide block assembly comprises upper left slide block 1, left sliding block 3, upper right slide block 11 and bottom right slide block 9, and left clamp 2 is arranged between upper left slide block 1, the left sliding block 3, near left sliding block 3; Right clamp 10 is arranged between upper right slide block 11, the bottom right slide block 9, near bottom right slide block 9.
are as shown in Figure 2: be provided with clamp mechanism in the clamp assemblies, clamp mechanism comprises the body 15 that can produce deformation, is arranged on body 15 internal upper parts, the spring air bag 12 that can stretch in the horizontal direction, a pair of fixture block 14 that is arranged on body 15 bottoms and is oppositely arranged.
Below the concrete course of work of present embodiment down of setting forth:
are when spring air bag 12 inside are charged into compressed air 13; Elastic deformation takes place spring air bag 12 and along continuous straight runs shrinks, and body 15 produces corresponding deformation thus, and its first half narrows down; The latter half then outwards stretches; The a pair of fixture block 14 that causes being positioned at body 15 bottoms opens, clamp mechanism release, main spindle box 6 relative slide 4 releases; When compressed air 13 are got rid of in spring air bag 12 inside; Spring air bag 12 along continuous straight runs that restPoses stretches; Body 15 the first half stretch laterally, and the latter half retraction narrows down, and a pair of fixture block 14 that causes being positioned at body 15 bottoms draws in; The clamp mechanism locking, main spindle box 6 relative slide 4 lockings.
the foregoing description is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (5)
1. vertical clamp mechanism that is used for machining center; It is characterized in that: it comprises slide, is slidingly arranged in main spindle box, the left rail that is arranged on described main spindle box and arranged on left and right sides, right guide rail in the described slide; Described left rail, right guide rail are connected with the and arranged on left and right sides of described slide through slide block assembly, clamp assemblies; Be provided with clamp mechanism in the described clamp assemblies; Described clamp mechanism comprises the body that can produce deformation, is arranged on the body internal upper part, the spring air bag that can stretch in the horizontal direction, a pair of fixture block that is arranged on described body bottom and is oppositely arranged; When described spring airbag aeration, its along continuous straight runs shrinks, and a pair of described fixture block that is positioned at described body bottom opens; Described clamp mechanism release, the described relatively slide release of described main spindle box; When described spring air bag deflation, its along continuous straight runs stretches, and a pair of described fixture block that is positioned at described body bottom draws in, described clamp mechanism locking, the described relatively slide locking of described main spindle box.
2. the vertical clamp mechanism that is used for machining center according to claim 1 is characterized in that: described clamp assemblies comprises left clamp, right clamp, and described left clamp, right clamp are separately positioned on the and arranged on left and right sides of described main spindle box.
3. the vertical clamp mechanism that is used for machining center according to claim 2; It is characterized in that: described slide block assembly comprises upper left slide block, left sliding block, upper right slide block and bottom right slide block; Described left clamp is arranged between described upper left slide block, the left sliding block, near described left sliding block; Described right clamp is arranged between described upper right slide block, the bottom right slide block, near described bottom right slide block.
4. the vertical clamp mechanism that is used for machining center according to claim 1, it is characterized in that: described slide offers centre bore, and described main spindle box is arranged in the described centre bore.
5. the vertical clamp mechanism that is used for machining center according to claim 4 is characterized in that: the and arranged on left and right sides that is arranged on described centre bore of described slide block assembly, clamp assemblies symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201767680U CN202539954U (en) | 2012-04-24 | 2012-04-24 | Vertical clamping mechanism for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201767680U CN202539954U (en) | 2012-04-24 | 2012-04-24 | Vertical clamping mechanism for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539954U true CN202539954U (en) | 2012-11-21 |
Family
ID=47160643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201767680U Expired - Fee Related CN202539954U (en) | 2012-04-24 | 2012-04-24 | Vertical clamping mechanism for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539954U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447838A (en) * | 2013-09-03 | 2013-12-18 | 大连乾亿重工有限公司 | Linear machine tool guide rail clamping mechanism |
| CN103447838B (en) * | 2013-09-03 | 2016-11-30 | 大连乾亿重工有限公司 | Linear machine tool guide rail clamp system |
| CN108852442A (en) * | 2017-05-12 | 2018-11-23 | 柯惠Lp公司 | Blood pressure measurement surgical operating instrument |
| CN111015286A (en) * | 2019-12-23 | 2020-04-17 | 重庆金华兴门业有限公司 | Plate cutting and positioning device |
| CN111828751A (en) * | 2020-07-13 | 2020-10-27 | 郝中亮 | Nano composite fiber tube |
| CN113814782A (en) * | 2021-08-30 | 2021-12-21 | 江苏永基智能科技有限公司 | High-precision positioning and tightening clamp for five-shaft head of rotary table |
-
2012
- 2012-04-24 CN CN2012201767680U patent/CN202539954U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447838A (en) * | 2013-09-03 | 2013-12-18 | 大连乾亿重工有限公司 | Linear machine tool guide rail clamping mechanism |
| CN103447838B (en) * | 2013-09-03 | 2016-11-30 | 大连乾亿重工有限公司 | Linear machine tool guide rail clamp system |
| CN108852442A (en) * | 2017-05-12 | 2018-11-23 | 柯惠Lp公司 | Blood pressure measurement surgical operating instrument |
| CN108852442B (en) * | 2017-05-12 | 2023-06-23 | 柯惠Lp公司 | Surgical instrument for measuring blood pressure |
| CN111015286A (en) * | 2019-12-23 | 2020-04-17 | 重庆金华兴门业有限公司 | Plate cutting and positioning device |
| CN111828751A (en) * | 2020-07-13 | 2020-10-27 | 郝中亮 | Nano composite fiber tube |
| CN113814782A (en) * | 2021-08-30 | 2021-12-21 | 江苏永基智能科技有限公司 | High-precision positioning and tightening clamp for five-shaft head of rotary table |
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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: 20121121 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |