CN202367007U - Device for correcting torsion resistance of linear guide rail - Google Patents
Device for correcting torsion resistance of linear guide rail Download PDFInfo
- Publication number
- CN202367007U CN202367007U CN2011205371870U CN201120537187U CN202367007U CN 202367007 U CN202367007 U CN 202367007U CN 2011205371870 U CN2011205371870 U CN 2011205371870U CN 201120537187 U CN201120537187 U CN 201120537187U CN 202367007 U CN202367007 U CN 202367007U
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- CN
- China
- Prior art keywords
- rotary body
- torsion resistance
- rotator rack
- line slideway
- stiff end
- Prior art date
- 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 discloses a device for correcting the torsion resistance of a linear guide rail. The device comprises a base plate, a torsion resistance component and a torsion component, wherein the torsion resistance component comprises a fixed end bracket with a square hole; and the torsion component comprises a rotating body internally provided with a square hole, a rotating body bracket and a manual stress application device. Through a lever principle, the rotation of the rotating body can be achieved only through manual stress application, so that the reverse torsion of the linear guide rail on the rotating body and the fixing end bracket can be achieved, and the torsion resistance correction purpose is realized. The device adopting the structural form has a simple structure, is small in size, light in weight, low center of gravity, convenient to handle, transport, mount and store, easy to perform the manual operation, and reliable in performance, and can be widely suitable for production sites of the linear guide rail.
Description
Technical field
The utility model relates to field of machining, specifically is a kind of device of proofreading and correct the line slideway torsion resistance.
Background technology
Linear product such as line slideway because residual stress discharges not exclusively, possibly produce flexural deformation or torsional deformation in forming process.In addition, line slideway also possibly produce distortion in carrying, installation, use.Line slideway belongs to accurate part, and profile accuracy is had relatively high expectations, and therefore proofreading and correct becomes requisite operation, is an important process during line slideway is produced.Bearing calibration commonly used has hydraulic flattening and oxy-acetylene heat strong etc.The shortcoming of oxy-acetylene caloric rectifing mode is, effect is low, and energy consumption is high, and has unsafe factors such as inflammable, explosive.Mostly present hydraulic flattening equipment is the vertical structure that designs for workshop, and center of gravity is high and heavy, and need be installed on the concrete foundation, installs, transportation is all inconvenient, is difficult to adapt to the characteristics such as batch rectification of workshop.Simultaneously, the batch of workshop is corrected and also will be convenient to the Operation and maintenance maintenance, and dependable performance, particularly can not be too high to operating personnel's requirement.
The utility model content
To above-mentioned situation, the utility model will provide a kind of easy line slideway detrwisting device that supplies the line slideway workshop to use, to satisfy needs of production.
The technical scheme that the utility model adopts is: a kind of device of proofreading and correct the line slideway torsion resistance, comprise chassis, antitorque assembly and twisting assembly, and it is characterized in that: said antitorque assembly comprises the stiff end support, and the stiff end support is provided with square opening; Said twisting assembly comprises rotary body, rotator rack and augmentor; Rotator rack is provided with circular rotator rack hole, and rotary body is a cylinder, and a rotating body is provided with the rotation square opening; Be installed in the hole of rotator rack, exceed outside, rotator rack hole at rotary body and be provided with horizontal rib; Stiff end support and rotator rack are fixed on the chassis; The axle center of the rotation square opening of square opening on the stiff end support and a rotating body is on same straight line.
As preferably, the utility model can also increase the measurement assembly of twist, specifically: the rotary body graduation mark that on the rotary body surface, is provided with the expression angle; Be provided with the rotator rack graduation mark of expression angle around in the rotator rack hole; Be provided with the fixed support graduation mark of expression angle around the square opening on the stiff end support.The fixed support graduation mark is consistent with the rotator rack graduation mark.During use; Earlier inserting the square opening of line slideway from the stiff end support; The rotation square opening of adjustment a rotating body; Make guide rail pass the rotation square opening of a rotating body, just can know angle that this section guide rail twisted as long as relatively the corresponding corresponding angle with the fixed support square opening of scale, an angle of rotary body square opening belongs to scale this moment.At this moment, available augmentor makes the rotary body reverse rotation realize detrwisting.Because the fixed support graduation mark is consistent with the rotator rack graduation mark, as long as comparison rotary body graduation mark and fixed support graduation mark, detrwisting more accurately just.
As preferably, also can be provided with sleeve pipe in the hole on rotator rack, be provided with ball between the hole of sleeve pipe and rotator rack.After adopting this structure, the sliding friction of this rotary body and rotator rack is rolling friction, and frictional force is reduced greatly, also can guarantee the precision of the shaft core position of rolling element.
As preferably, can also on base, establish two grooves that fixed support is laterally moved, thereby realize that the distance between fixed support and runing rest is adjustable, improve the precision of processing.
As preferably, the utility model augmentor is a spanner, adapts with the rotary body outer cross section, and two grooves are arranged in the handle, and the bottom has handle.
The beneficial effect of the utility model is: rotate through the artificial afterburning rotary body of realizing, just can make line slideway on rotary body and fixed support, realize twisting, realize detrwisting.Because the utility model said structure wide correction device is simple in structure, volume is little, and is in light weight; Center of gravity is low, is convenient to loading and unloading transportation and installation, lays, and is easy to carry out manually-operated; Be convenient to maintenance, dependable performance can be adaptable across the detrwisting work of the batch of line slideway workshop.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the front view of rotator rack.
Fig. 4 is the stereogram of rotary body.
Fig. 5 is the front view of rotary body.
Fig. 6 is the front view of stiff end support.
Fig. 7 is the structural representation of augmentor.
Wherein: 1, augmentor; 2, rotary body, 3 rotator racks; 4 guide rails; 5 stiff end supports; 6, chassis; 7, chute; 8, rotation square opening; 9, horizontal rib; 10, rotary body graduation mark; 11, rotator rack graduation mark; 12, rotator rack hole; 13, sleeve pipe; 14, ball; 15, square opening; 16, fixed support graduation mark; 17, groove; 18, handle.
The specific embodiment
Like Fig. 1-shown in Figure 7, a kind of device of proofreading and correct the line slideway torsion resistance comprises chassis, antitorque assembly and twisting assembly.Said antitorque assembly comprises stiff end support 5, and stiff end support 5 is provided with square opening 15; Said twisting assembly comprises rotary body 2, rotator rack 3 and augmentor 1; Rotator rack 3 is provided with circular rotator rack hole 12; Rotary body 2 is a cylinder; A rotating body is provided with rotation square opening 8, is installed in the hole 8 of rotator rack, exceeds 12 outsides, rotator rack hole at rotary body and is provided with two horizontal ribs 9; Stiff end support 5 is fixed on the chassis 6 with rotator rack 3; The axle center of the square opening 15 on the stiff end support 5 and the rotation square opening 8 of a rotating body is on same straight line.Said augmentor 1 is for inside and rotate hollow that outer cross section adapts, and two grooves 17 are arranged, and the bottom has handle 18.For increasing the precision of detrwisting, described rotary body 2 surfaces are provided with the rotary body graduation mark 10 of expression angle; Be provided with the rotator rack graduation mark 11 of expression angle around the described rotator rack hole 12; Be provided with the fixed support graduation mark 16 of expression angle around the square opening 15 on the described stiff end support.For guaranteeing that rotary body rotates flexibly, reduce the friction between rotary body and rotator rack hole, be provided with sleeve pipe 13 in the hole 12 on the rotator rack, be provided with ball 14 between the hole 12 of sleeve pipe 13 and rotator rack.Said augmentor 1 is for inside and rotate hollow that outer cross section adapts, and two grooves 17 are arranged, and the bottom has handle 18.Adjustable for realizing the distance between fixed support and runing rest, improve the precision of processing, said chassis 6 is provided with two chutes 7 that stiff end support 5 is moved.
During use, earlier,, need the rotation square opening direction of adjustment a rotating body, the rotation square opening in guide rail being passed turn because guide rail has certain distortion inserting the square opening of line slideway from the stiff end support.Just can know angle that this section guide rail twisted as long as relatively the corresponding corresponding angle with the fixed support square opening of scale, an angle of rotary body square opening belongs to scale this moment.At this moment, available augmentor makes the rotary body reverse rotation.Because the fixed support graduation mark is consistent with the rotator rack graduation mark, as long as comparison rotary body graduation mark and fixed support graduation mark, detrwisting more accurately just.
When the torsion resistance of line slideway is bigger, can move fixed support through chute, transfer the distance between short fixed support and runing rest, improve the correction accuracy of guide rail between fixed support and runing rest.
The utility model through lever principle, only needs artificial reinforcing can realize that rotary body rotates, and makes line slideway on rotary body and fixed support, realize reverse twisting, realizes detrwisting.Because the utility model said structure wide correction device is simple in structure, volume is little, and is in light weight; Center of gravity is low, is convenient to loading and unloading transportation and installation, lays, and is easy to carry out manually-operated; Be convenient to maintenance, dependable performance can be adaptable across the detrwisting work of the batch of line slideway workshop.
Claims (6)
1. a device of proofreading and correct the line slideway torsion resistance comprises chassis (6), antitorque assembly and twisting assembly, and it is characterized in that: said antitorque assembly comprises stiff end support (5), and stiff end support (5) is provided with square opening (15); Said twisting assembly comprises rotary body (2), rotator rack (3) and augmentor (1); Rotator rack (3) is provided with circular rotator rack hole (12); Rotary body (2) is a cylinder; A rotating body is provided with rotation square opening (8), is installed in the hole (8) of rotator rack, exceeds outside, rotator rack hole (12) at rotary body and is provided with horizontal rib (9); Stiff end support (5) and rotator rack (3) are fixed on the chassis (6); The axle center of the square opening (15) on the stiff end support (5) and the rotation square opening (8) of a rotating body is on same straight line.
2. a kind of device of proofreading and correct the line slideway torsion resistance as claimed in claim 1 is characterized in that: described rotary body (2) surface is provided with the rotary body graduation mark (10) of expression angle; Described rotator rack hole (12) is provided with the rotator rack graduation mark (11) of expression angle all around; Square opening (15) on the described stiff end support is provided with the fixed support graduation mark (16) of expression angle all around.
3. a kind of device of proofreading and correct the line slideway torsion resistance as claimed in claim 1 is characterized in that: be provided with sleeve pipe (13) in the hole on the rotator rack (12), be provided with ball (14) between the hole (12) of sleeve pipe (13) and rotator rack.
4. like the described a kind of device of proofreading and correct the line slideway torsion resistance of any claim of claim 1 to 3; It is characterized in that: said augmentor (1) is for inside and rotate hollow that outer cross section adapts; And fluted (17), the bottom has handle (18).
5. a kind of device of proofreading and correct the line slideway torsion resistance as claimed in claim 4 is characterized in that: the quantity of the horizontal rib of said rotary body (9) is two, and the quantity of the groove of said handle (17) is two.
6. like the described a kind of device of proofreading and correct the line slideway torsion resistance of any claim of claim 1 to 3, it is characterized in that: said chassis (6) are provided with two chutes 7 that stiff end support (5) is moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205371870U CN202367007U (en) | 2011-12-21 | 2011-12-21 | Device for correcting torsion resistance of linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205371870U CN202367007U (en) | 2011-12-21 | 2011-12-21 | Device for correcting torsion resistance of linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367007U true CN202367007U (en) | 2012-08-08 |
Family
ID=46590731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205371870U Expired - Fee Related CN202367007U (en) | 2011-12-21 | 2011-12-21 | Device for correcting torsion resistance of linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367007U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464528A (en) * | 2013-08-27 | 2013-12-25 | 深圳市元征科技股份有限公司 | Double-column lifting machine upright column frame shape distortion correcting tooling |
| CN103640250A (en) * | 2013-12-11 | 2014-03-19 | 东方电气集团东方汽轮机有限公司 | Blade shape correcting machine tool and control system and method thereof |
| CN106238515A (en) * | 2016-08-26 | 2016-12-21 | 中国重型机械研究院股份公司 | A kind of aluminium alloy extrusions moment corrects equipment |
| CN109570277A (en) * | 2019-01-25 | 2019-04-05 | 南京工艺装备制造有限公司 | A kind of guide rail detrwisting device |
| CN110961493A (en) * | 2018-09-28 | 2020-04-07 | 上海宝冶集团有限公司 | Light steel component distortion correcting machine and use method thereof |
-
2011
- 2011-12-21 CN CN2011205371870U patent/CN202367007U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464528A (en) * | 2013-08-27 | 2013-12-25 | 深圳市元征科技股份有限公司 | Double-column lifting machine upright column frame shape distortion correcting tooling |
| CN103464528B (en) * | 2013-08-27 | 2016-06-15 | 深圳市元征科技股份有限公司 | Double-column lifter column support molding twist correcting frock |
| CN103640250A (en) * | 2013-12-11 | 2014-03-19 | 东方电气集团东方汽轮机有限公司 | Blade shape correcting machine tool and control system and method thereof |
| CN103640250B (en) * | 2013-12-11 | 2016-01-20 | 东方电气集团东方汽轮机有限公司 | The orthopedic lathe of blade and control system thereof and method |
| CN106238515A (en) * | 2016-08-26 | 2016-12-21 | 中国重型机械研究院股份公司 | A kind of aluminium alloy extrusions moment corrects equipment |
| CN110961493A (en) * | 2018-09-28 | 2020-04-07 | 上海宝冶集团有限公司 | Light steel component distortion correcting machine and use method thereof |
| CN109570277A (en) * | 2019-01-25 | 2019-04-05 | 南京工艺装备制造有限公司 | A kind of guide rail detrwisting device |
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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: 20120808 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |