CN202612981U - Machine tool body and foundation connection fixing mechanism - Google Patents
Machine tool body and foundation connection fixing mechanism Download PDFInfo
- Publication number
- CN202612981U CN202612981U CN 201220214760 CN201220214760U CN202612981U CN 202612981 U CN202612981 U CN 202612981U CN 201220214760 CN201220214760 CN 201220214760 CN 201220214760 U CN201220214760 U CN 201220214760U CN 202612981 U CN202612981 U CN 202612981U
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- China
- Prior art keywords
- cushion block
- steel component
- screw
- machine tool
- lower margin
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- Expired - Fee Related
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Abstract
A machine tool body and foundation connection fixing mechanism comprises an H-shaped steel component (1), a cylindrical anchor cushion block (3), a spherical washer (4), a support adjusting screw (7), a locking screw (6) and a lock nut (8). The H-shaped steel component (1) can be embedded in a foundation (2) in advance. The anchor cushion block (3) is arranged on the H-shaped steel component, fixedly connected with the H-shaped steel component, and provided with a vertical central screw hole. The spherical washer (4) is arranged on the anchor cushion block (3). The support adjusting screw (7) is arranged on the spherical washer (4) in supporting mode and provided with a vertical central hole. The locking screw (6) can penetrate through the support adjusting screw (7) and the spherical washer (4) and is screwed into the central screw hole of the anchor cushion block (3). The lock nut (8) is sleeved outside the support adjusting screw (7). By adopting the machine tool body and foundation connection fixing mechanism, a machine tool body can be easily fixed on the foundation. The foundation is simple and convenient to manufacture, and the machine tool body is stable, reliable and safe after being fastened.
Description
Technical field
The utility model relates to a kind of supporting mechanism of lathe, the adjustment supporting mechanism of in particular a kind of bed piece and ground.
Background technique
It is hook solid that the means of fixation that traditional bed piece is connected with ground generally adopts the lower margin pull bar to imbed the ground base section, and crotch just in time catches on the reinforcing bar that is embedded in the foundation pit, the resistance to tension of pull bar when strengthening fastening bed piece; The lower margin cushion block, to support the adjustment screw all be hollow, treat that lathe bed regulates after, fill the ground preformed hole to concrete again, treat that concrete parches after, be fixed on bed piece on the ground through locking nut and lower margin Draw bar lock jack panel.
Not enough below above conventional construction exists, at first, the pulling force that pull bar can bear is reliable inadequately, pull bar often takes place by the whole situation that pulls out or break in the actual production, causes fixedly having a greatly reduced quality even losing efficacy of bed piece; Secondly, the general lower margin supporting screw of bed piece is many, adopts this structure; Then each supporting screw all must be carried out up-small and down-big hole in advance on the concrete foundation of lathe, and the ground matrix manufacturing gets up very complicated, easy error; In case the position in hole is got wrong, change very difficulty; The 3rd; These lower margin supported holes just lean on the concrete of ground to be connected as a single entity each other; When bed piece is installed adjustment, because ground base concrete rigid body no all roses, occur easily that different lower margin supports place is stressed to be had than great fluctuation process; Thereby cause the ground discontinuity, the time has been grown and has just caused the level of bed piece often to change; The 4th, support the adjustment screw and directly be supported on the lower margin cushion block, because the lower margin cushion block lies on the ground; The level of foundation surface has certain deviation; It is bad to be easy to cause support adjustment screw head to contact with the lower margin cushion block like this, produces contact (just line contacts even the some contact), has reduced area of contact; Thereby finally cause contact segment stress excessive and be out of shape, influence the stability of support place even damage screw and lathe bed supporting screw hole screw thread.
Summary of the invention
The purpose of the utility model is to solve the deficiency of existing technology, provides a kind of bed piece to be easy on ground fixing, ground and manufactures bed piece easy and the fixing back of lathe bed secure safety and be connected fixed mechanism with ground.
The purpose of the utility model realizes through following technological scheme.
A kind of bed piece is connected fixed mechanism with ground; Comprising can be pre-buried in advance in the i-steel component 1 of ground 2; Be arranged on the i-steel component and can be fixedly connected with i-steel component and have longitudinal center's screw cylinder type lower margin cushion block 3, be arranged at the spherical washer 4 on the lower margin cushion block 3; Be supported on the spherical washer 4 and have the longitudinal center hole support adjustment screw 7, can pass support adjustment screw 7 and and spherical washer 4 be screwed into the lock screw 6 of lower margin cushion block 3 center screws, be sleeved on and support the outer locking nut 8 of adjustment screw 7.
The i-steel component 1 of the utility model and cylinder type lower margin cushion block 3 are fixedly connected through welding.
Further set forth the content of the utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1; The utility model comprises can be pre-buried in advance in the i-steel component 1 of ground 2; Be arranged on the i-steel component and can be fixedly connected with i-steel component and have center screw cylinder type lower margin cushion block 3, be arranged at the spherical washer 4 on the lower margin cushion block 3; Be supported on the spherical washer 4 and have the longitudinal center hole support adjustment screw 7, can pass support adjustment screw 7 and and spherical washer 4 be screwed into the lock screw 6 of lower margin cushion block 3 center screws, be sleeved on and support the outer locking nut 8 of adjustment screw 7.I-steel component 1 adopts welding manner to be fixedly connected with cylinder type lower margin cushion block 3 usually.
When bed piece is installed; Earlier the i-steel component 1 of corresponding specification according to the location arrangements in bed piece foot screw hole on concrete foundation 2; Use concreting then, must guarantee when building that the surface of i-steel component keeps certain planeness and exceeds the ground concrete surface slightly; After treating that whole concrete foundation 2 parches, be placed on bed piece 5 on the i-steel component 1 by corresponding position, will support adjustment screw 7 and be supported on the cylinder type lower margin cushion block 3 through spherical washer 4.After adjust bed piece 5 positions; Be welded on cylinder type lower margin cushion block 3 bottoms on the i-steel component 1; Because the centre of cylinder type lower margin cushion block 3 is tapped through holes; Just can be locked at lathe bed on the cylinder type lower margin cushion block 3 through tightening lock screw 6, tighten again and be sleeved on the locking nut 8 that supports outside the adjustment screw 7, can firm being locked at bed piece 5 on the ground 2 through i-steel component 1.
Claims (2)
1. a bed piece is connected fixed mechanism with ground; It is characterized in that; Comprising can the pre-buried in advance i-steel component in ground (2) (1); Be arranged on the i-steel component and can be fixedly connected with i-steel component and have longitudinal center's screw cylinder type lower margin cushion block (3), be arranged at the spherical washer (4) on the lower margin cushion block (3); Be supported in spherical washer (4) and go up and have the support adjustment screw (7) in longitudinal center hole, can pass and support adjustment screw (7) and be screwed into the lock screw (6) of lower margin cushion block (3) center screw, be sleeved on the locking nut (8) that supports outside the adjustment screw (7) with spherical washer (4).
2. a kind of bed piece according to claim 1 is connected fixed mechanism with ground, it is characterized in that, i-steel component (1) is fixedly connected through welding with cylinder type lower margin cushion block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214760 CN202612981U (en) | 2012-05-14 | 2012-05-14 | Machine tool body and foundation connection fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214760 CN202612981U (en) | 2012-05-14 | 2012-05-14 | Machine tool body and foundation connection fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612981U true CN202612981U (en) | 2012-12-19 |
Family
ID=47346679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214760 Expired - Fee Related CN202612981U (en) | 2012-05-14 | 2012-05-14 | Machine tool body and foundation connection fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612981U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866786A (en) * | 2014-03-06 | 2014-06-18 | 南京高传四开数控装备制造有限公司 | One-step molded machine tool fixing foundation |
| CN107877181A (en) * | 2017-11-30 | 2018-04-06 | 天津普传自控技术有限公司 | Electromechanical integrated processing lathe |
| CN110219318A (en) * | 2019-06-28 | 2019-09-10 | 环球工业机械（东莞）有限公司 | The fixed structure and its construction method of lathe base |
| CN111168409A (en) * | 2020-01-03 | 2020-05-19 | 杨铁数控机床(苏州)有限公司 | Base of workbench of numerical control machine tool |
-
2012
- 2012-05-14 CN CN 201220214760 patent/CN202612981U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866786A (en) * | 2014-03-06 | 2014-06-18 | 南京高传四开数控装备制造有限公司 | One-step molded machine tool fixing foundation |
| CN103866786B (en) * | 2014-03-06 | 2016-06-22 | 南京高传四开数控装备制造有限公司 | Ground fixed by one-time formed lathe |
| CN107877181A (en) * | 2017-11-30 | 2018-04-06 | 天津普传自控技术有限公司 | Electromechanical integrated processing lathe |
| CN110219318A (en) * | 2019-06-28 | 2019-09-10 | 环球工业机械（东莞）有限公司 | The fixed structure and its construction method of lathe base |
| CN111168409A (en) * | 2020-01-03 | 2020-05-19 | 杨铁数控机床(苏州)有限公司 | Base of workbench of numerical control machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20160514 |