CN209902663U - Adjustable crossbeam is crooked guide rail a little in advance - Google Patents
Adjustable crossbeam is crooked guide rail a little in advance Download PDFInfo
- Publication number
- CN209902663U CN209902663U CN201920836867.9U CN201920836867U CN209902663U CN 209902663 U CN209902663 U CN 209902663U CN 201920836867 U CN201920836867 U CN 201920836867U CN 209902663 U CN209902663 U CN 209902663U
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- Prior art keywords
- guide rail
- grinding
- crossbeam
- crossbeam guide
- adjustable
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- Expired - Fee Related
Links
- 238000000227 grinding Methods 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 abstract description 9
- 230000001174 ascending effect Effects 0.000 abstract description 3
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003801 milling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of processing equipment, in particular to an adjustable beam pre-micro bending guide rail, which comprises a beam guide rail; install at least one grinding fixture on the crossbeam guide rail, grinding fixture and the footstock fixed connection who sets up the one side of keeping away from grinding fixture at the crossbeam guide rail, every the tight bolt in top is all installed to grinding fixture bottom, and when the tight bolt in top was adjusted, the horizontality of crossbeam guide rail changed. The utility model relates to a novelty, when the tight bolt in top of setting was adjusted, cooperation grinding anchor clamps and footstock made the horizontality of crossbeam guide rail change to make crossbeam guide rail kickup warp, thereby realize when the cutter head was expert at to crossbeam guide rail middle part, the produced kickdown warp of crossbeam guide rail just offsets each other with the ascending bending deformation in advance of guide rail, reaches the purpose that improves the lathe precision, adopts grinding anchor clamps can realize crossbeam guide rail bending angle's regulation convenient to use simultaneously.
Description
Technical Field
The utility model relates to a processing equipment technical field specifically is an adjustable crossbeam is crooked guide rail a little in advance.
Background
Guide rail (guide rail): grooves or ridges made of metal or other material, a means to withstand, secure, guide and reduce friction of moving devices or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
The beam guide rail of the prior planomiller is straight, when an upright milling head arranged on the beam guide rail moves to the middle part of the beam, the beam guide rail can sag and deform due to the gravity of the upright milling head, and the bending adjustment is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable crossbeam is crooked guide rail a little in advance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an adjustable beam pre-microbend guide rail comprises a beam guide rail; install at least one grinding fixture on the crossbeam guide rail, grinding fixture and the footstock fixed connection who sets up the one side of keeping away from grinding fixture at the crossbeam guide rail, every the tight bolt in top is all installed to grinding fixture bottom, and when the tight bolt in top was adjusted, the horizontality of crossbeam guide rail changed.
As a further aspect of the present invention: the two top seats are respectively positioned at two ends of one side of the cross beam guide rail.
As a further aspect of the present invention: the top seat and the grinding clamp are integrally formed.
As a further aspect of the present invention: the grinding clamp is provided with three grinding clamps, wherein one grinding clamp is located in the middle of the cross beam guide rail, and the other two grinding clamps are symmetrical about a middle vertical line of the middle grinding clamp.
As a further aspect of the present invention: and a dial indicator is arranged on the cross beam guide rail for installing the grinding clamp.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, when the tight bolt in top of setting was adjusted, cooperation grinding anchor clamps and footstock made the horizontality of crossbeam guide rail change to make crossbeam guide rail kickup warp, thereby realize when the cutter head was expert at to crossbeam guide rail middle part, the produced kickdown warp of crossbeam guide rail just offsets each other with the ascending bending deformation in advance of guide rail, reaches the purpose that improves the lathe precision, adopts grinding anchor clamps can realize crossbeam guide rail bending angle's regulation convenient to use simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable beam pre-microbend guide rail.
FIG. 2 is a side cross-sectional view of an adjustable beam pre-microbend rail.
In the figure: the device comprises a beam guide rail 1, a grinding clamp 2, a puller bolt 3, a top seat 4 and a dial indicator 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, in an embodiment of the present invention, an adjustable beam pre-microbending guide rail includes a beam guide rail 1; install at least one grinding jig 2 on the crossbeam guide rail 1, grinding jig 2 and the footstock 4 fixed connection who sets up in crossbeam guide rail 1 and keep away from grinding jig 2 one side, every the tight bolt 3 in top is all installed to grinding jig 2 bottom, and when the tight bolt 3 was adjusted in top, the horizontality of crossbeam guide rail 1 changed to make crossbeam guide rail 1 upwards bending deformation, thereby realize when the milling head was gone to crossbeam guide rail 1 middle part, the produced downward bending deformation of crossbeam guide rail 1 just offsets each other with the ascending bending deformation in advance of guide rail, reaches the purpose that improves the lathe precision.
Further, the two top seats 4 are respectively located at two ends of one side of the cross beam guide rail 1, and play a role in supporting and deforming two ends of the cross beam guide rail 1.
Preferably, the top seat 4 and the grinding fixture 2 are integrally formed, so that firmness between the top seat 4 and the grinding fixture 2 is increased.
Preferably, the grinding jigs 2 are provided with three, one of which is located at the middle position of the beam guide 1, and the other two of which are symmetrical about the vertical line in the middle grinding jig 2, so that the beam guide 1 is uniformly stressed.
Example two
The embodiment of the utility model provides an in, still provide another kind of embodiment and perfect this application, it is concrete, install be provided with percentage table 5 on grinding fixture 2's the crossbeam guide rail 1, percentage table 5 is used for measuring the deformation volume that crossbeam guide rail 1 here takes place to improve crossbeam guide rail 1 and reach the accuracy of required crooked degree.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An adjustable beam pre-microbend guide rail comprises a beam guide rail (1); the grinding device is characterized in that at least one grinding clamp (2) is installed on the beam guide rail (1), the grinding clamp (2) is fixedly connected with a top seat (4) which is arranged on one side, far away from the grinding clamp (2), of the beam guide rail (1), a jacking bolt (3) is installed at the bottom of the grinding clamp (2), and when the jacking bolt (3) is adjusted, the horizontal state of the beam guide rail (1) is changed.
2. The adjustable beam pre-microbend guide rail according to claim 1, wherein the two top seats (4) are respectively located at two ends of one side of the beam guide rail (1).
3. The adjustable beam pre-microbend guide rail according to claim 2, wherein the top seat (4) is integrally formed with the grinding jig (2).
4. The adjustable beam pre-microbend rail according to claim 1, wherein the grinding fixtures (2) are provided in three numbers, one of which is located at the middle position of the beam rail (1), and the other two are symmetrical about the central vertical line of the middle grinding fixture (2).
5. The adjustable beam pre-microbend guide rail according to claim 1, characterized in that a dial indicator (5) is arranged on the beam guide rail (1) on which the grinding fixture (2) is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836867.9U CN209902663U (en) | 2019-06-05 | 2019-06-05 | Adjustable crossbeam is crooked guide rail a little in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836867.9U CN209902663U (en) | 2019-06-05 | 2019-06-05 | Adjustable crossbeam is crooked guide rail a little in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902663U true CN209902663U (en) | 2020-01-07 |
Family
ID=69049685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920836867.9U Expired - Fee Related CN209902663U (en) | 2019-06-05 | 2019-06-05 | Adjustable crossbeam is crooked guide rail a little in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390249A (en) * | 2020-04-03 | 2020-07-10 | 大族激光科技产业集团股份有限公司 | Processing method of long-stroke rectangular aluminum cross beam |
| CN114309925A (en) * | 2021-12-31 | 2022-04-12 | 河南通用智能装备有限公司 | Wafer recessive cutting device |
-
2019
- 2019-06-05 CN CN201920836867.9U patent/CN209902663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390249A (en) * | 2020-04-03 | 2020-07-10 | 大族激光科技产业集团股份有限公司 | Processing method of long-stroke rectangular aluminum cross beam |
| CN114309925A (en) * | 2021-12-31 | 2022-04-12 | 河南通用智能装备有限公司 | Wafer recessive cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200107 |