CN204771828U - A guide rail protector for lathe - Google Patents
A guide rail protector for lathe Download PDFInfo
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- CN204771828U CN204771828U CN201520415380.5U CN201520415380U CN204771828U CN 204771828 U CN204771828 U CN 204771828U CN 201520415380 U CN201520415380 U CN 201520415380U CN 204771828 U CN204771828 U CN 204771828U
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- guide rail
- buffer zone
- machine tool
- lathe
- inner panel
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Abstract
The utility model discloses a guide rail protector for lathe, including guide rail backplate, protective belt, guiding mechanism, two sets of guiding mechanism fix respectively at the front and back both ends of lathe moving part along the guide rail direction, and two guide rail backplates are located the guide rail both sides fixes at the lathe lathe bed lathe moving part internally mounted protective belt riding wheel respectively. The protective belt is the hold -in range, and the bottom surface is fixed with the little metal rod of a plurality of equidistance spaceds, and the cooperation of the circular arc recess on little metal rod perpendicular to protective belt length direction and the inner panel, but protective belt reverse bend, the protective belt both ends link firmly at the both ends of guide rail, and the partly tiling of protective belt just forms the enclosure space with the inner panel cooperation on the inner panel of guide rail backplate for the protection is in the outside guide rail of lathe moving part. Another part of protective belt and band pulley meshing are through the inside that is in lathe moving part behind the guide pulley for the protection is in the inside guide rail of lathe moving part. Protector simple structure, noise hang down, and it is little to rub.
Description
Technical field
The invention belongs to Machine Design and applied technical field, specifically, relate to a kind of guide rail protecting device for lathe.
Background technology
At the operation field of industrial and mining enterprises, the foreign material such as mach dust, metal fillings very easily enter guide rail, cause machine tool guideway to wear and tear and aggravate; Or because operating personnel are accidentally to the trampling of guide rail, scratch etc., damage the rust preventing of guide rail, caused the Accelerated corrosion of guide rail.Many situations all can affect the normal work of lathe.Therefore, a kind of effective guide rail protecting device becomes the indispensable part in Machine Manufacture field.
At present, the guide rail protecting device of the many employings of industry spot has organ type guide rail protecting device, integral telescopic formula guide rail protection cover, but these two kinds of guide rail protection structures, there is following shortcoming:
1. when machine tool travel is longer, protective cover adopts multilayer folding, takes up room large, adds lathe size;
2. guide rail protecting device moves back and forth with machine tool high speed, and protective cover is fragile, effectively can not protect guide rail;
3. guide rail protection cover can not bear plus load, after weight collides or operating personnel trample, or causes damage;
4. guide rail protection covers on machine tool high speed when moving, and produces larger noise;
5. when having iron filings, foreign material etc. to drop on protective cover, easily causing protector to damage, causing protecting guide rail.
Patent of invention CN103949936A " the unlimited stroke guide rail protector of a kind of high-mechanic formula ", although overcome some above-mentioned problems, but it also has following deficiency: protection carrier bar is made up of carbon steel, be connected through the hinge by some little carrier bars and form, with gap between the little carrier bar of adjacent two joint, protect carrier bar to be difficult to back-flexing when gap is too small, protection carrier bar can not in guiding mechanism inside by the scheme motion of its design, when gap is excessive, the foreign material such as chip are easily made to enter guide rail; Due to the existence in gap, always have chip, foreign material enter guide rail, and aggravate the wearing and tearing of guide rail.
Utility model content
In order to avoid the deficiency that prior art exists; overcoming between protection carrier bar makes little chip enter guide rail with gap; make the problem that way rub aggravates; the utility model proposes a kind of guide rail protecting device for lathe; protector has compact conformation, bearing capacity is strong; easy for installation, safe and reliable, the feature that protection effect is good, easy to wear, not seamless.
The utility model solves the technical scheme that its technical problem adopts: comprise guide rail backplate, buffer zone, guiding mechanism, described guiding mechanism comprises guard shield, guide wheel, belt wheel, guide wheel and belt wheel are arranged in guard shield, two groups of guiding mechanisms are separately fixed at the rear and front end of machine tool motion component along guide rail direction, two guide rail backplates are positioned at guide rail both sides and are separately fixed on bed piece, and install with guide rail parallel, machine tool motion component inside is provided with buffer zone support roller, it is characterized in that described guide rail backplate comprises inner panel and outside plate, the inner panel of guide rail backplate and outside plate form U-shaped dregs guiding groove, multiple chip-removal hole is evenly equipped with bottom dregs guiding groove, the inner panel of guide rail backplate is provided with the arc groove of several equi-spaced apart, described buffer zone is Timing Belt, and buffer zone bottom surface is fixed with some equi-spaced apart, by the coated spill of primer layer, and spill coordinates with the arc groove on inner panel perpendicular to buffer zone length direction, buffer zone two ends are connected in the two ends of guide rail, a buffer zone part is laid on the inner panel of guide rail backplate, and coordinate with inner panel and form enclosure space, for the protection of the guide rail being in machine tool motion component outside, buffer zone another part engages with belt wheel, by being in the inside of machine tool motion component after guide wheel, the buffer zone of machine tool motion component inside is for the protection of the guide rail being in machine tool motion component inside, in machine tool motion component bottom, the position of corresponding guide rail backplate dregs guiding groove is provided with dregs guiding groove cleaning brush.
Described buffer zone is made up of rubber strip, core rope, primer layer and spill, and core rope and spill are fixed on the bottom surface of rubber strip, and primer layer and rubber strip are fitted overall compressing.
Described spill adopts aluminium alloy extrusions.
On guard shield, buffer zone import and export is provided with hairbrush.
Beneficial effect
A kind of guide rail protecting device for lathe that the utility model proposes, is made up of guide rail backplate, buffer zone, guiding mechanism; Two groups of guiding mechanisms are separately fixed at the rear and front end of machine tool motion component along guide rail direction, and two guide rail backplates are positioned at guide rail both sides and are separately fixed on bed piece, and install with guide rail parallel, and machine tool motion component inside is provided with buffer zone support roller.Buffer zone adopts Timing Belt, and buffer zone bottom surface is fixed with some equi-spaced apart, by the coated spill of primer layer, and spill coordinates with the arc groove on inner panel perpendicular to buffer zone length direction, and buffer zone can back-flexing; Buffer zone two ends are connected in the two ends of guide rail, and a buffer zone part is laid on the inner panel of guide rail backplate, and coordinates with inner panel and form enclosure space, for the protection of the guide rail being in machine tool motion component outside.Buffer zone another part engages with belt wheel, and by being in the inside of machine tool motion component after guide wheel, the buffer zone of machine tool motion component inside is for the protection of the guide rail being in machine tool motion component inside.
The utility model guide rail protecting device has compact conformation, bearing capacity is strong, easy for installation, safe and reliable, the feature that protection effect is good, easy to wear, not seamless.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, a kind of guide rail protecting device for lathe of the utility model is described in further detail.
Fig. 1 is the utility model guide rail protecting device schematic diagram.
Fig. 2 is the utility model guide rail protecting device side view.
Fig. 3 is the buffer zone installation position schematic diagram of the utility model guide rail protecting device.
Fig. 4 is the outer panel structure schematic diagram of the utility model guide rail protecting device.
Fig. 5 is the inner plate structure schematic diagram of the utility model guide rail protecting device.
Fig. 6 is the buffer zone structural representation of the utility model guide rail protecting device.
In figure:
1. machine tool motion component 2. bed piece 3. guide rail 4. buffer zone 5. buffer zone support roller 6. guide rail backplate 7. belt wheel 8. guide wheel 9. guard shield 10. hairbrush 11. dregs guiding groove cleaning brush 12. inner panel 13. outside plate 14. dregs guiding groove 15. chip-removal hole 16. spill 17. rubber strip 18. core rope 19. primer layer
Detailed description of the invention
The present embodiment is a kind of guide rail protecting device for lathe.
Consult Fig. 1 ~ Fig. 6, the present embodiment is used for the guide rail protecting device of lathe, is made up of guide rail backplate 6, buffer zone 4 and guiding mechanism; Guiding mechanism comprises guard shield 9, guide wheel 8, belt wheel 7, and guide wheel 8 and belt wheel 7 are arranged in guard shield 9, and two groups of guiding mechanisms are separately fixed at the rear and front end of machine tool motion component along guide rail 3 direction, and guiding mechanism is synchronized with the movement along guide rail 3 with machine tool motion component 1.Two guide rail backplates 6 are positioned at guide rail 3 both sides and are separately fixed on bed piece 2, and installation parallel with guide rail 3, machine tool motion component 1 inside is provided with buffer zone support roller 5.
Guide rail backplate 6 comprises inner panel 12 and outside plate 13, and inner panel and outside plate have difference in height, operating personnel can not be played and encounter buffer zone 4.The inner panel 12 of guide rail backplate 6 is provided with the arc groove of several equi-spaced apart.Inner panel 12 and the outside plate 13 of guide rail backplate 6 form U-shaped dregs guiding groove 14, are evenly equipped with multiple strip chip-removal hole 15 bottom dregs guiding groove 14; Work as machine tool movement, the metal fillings in dregs guiding groove 14 is removed by chip-removal hole 15 by the dregs guiding groove cleaning brush 11 that machine tool motion component 1 is installed, and protects guide rail 3.
Buffer zone 4 is Timing Belt, and buffer zone bottom surface is fixed with some equi-spaced apart, by the coated spill 16 of primer layer 19, and spill 16 coordinates with the arc groove on inner panel 12 perpendicular to buffer zone 4 length direction, and buffer zone 4 can back-flexing.Buffer zone 4 two ends are fixedly connected on the two ends of guide rail 3; buffer zone 4 part is laid on the inner panel 12 of guide rail backplate 6; and coordinate with inner panel 12 and form enclosure space, for the protection of the guide rail 3 being in machine tool motion component outside, prevent external force or foreign material to the damage of guide rail 3.Buffer zone 4 another part engages with belt wheel 7, and by being in the inside of machine tool motion component 1 after guide wheel 8, the buffer zone 4 of machine tool motion component inside is for the protection of the guide rail 3 being in machine tool motion component inside.
In the present embodiment, buffer zone 4 is made up of rubber strip 17, core rope 18, primer layer 19 and spill 16, and core rope 18 and spill 16 are fixed on the bottom surface of rubber strip 17, and primer layer 19 and rubber strip 17 are fitted overall compressing.Spill 16 adopts aluminium alloy extrusions.Buffer zone 4 two ends are fixedly connected on the two ends of guide rail 3, according to the traveled distance of machine tool motion component 1 movement, determine the overall length of buffer zone 4.Install spill 16 bottom buffer zone 4 additional, bearing capacity is strengthened.Buffer zone 4 part is laid on the inner panel 12 of guide rail backplate 6, buffer zone 4 another part is inner by being in machine tool motion component 1 after guide wheel 8 and belt wheel 7, machine tool motion component 1 rear and front end has the window of walking for buffer zone 4, buffer zone 4 compact overall structure, easy for installation, unshielded blind area, and the high-speed straight-line motion not participating in machine tool motion component 1 are good to guide rail 3 protection effect.Buffer zone support roller 5 is equidistantly arranged on the inside of machine tool motion component 1, in order to supporting protection band 4, avoids buffer zone 4 overhang excessive.
The buffer zone 4 be laid on guide rail backplate 6 forms enclosure space with inner panel 12, and protection is in the guide rail 3 of machine tool motion component 1 outside, and the buffer zone 4 of machine tool motion component 1 inside is for the protection of the guide rail 3 being in machine tool motion component 1 inside; When machine tool motion component 1 moves along guide rail 3, buffer zone 4 relatively machine tool motion component 1 moves along guide wheel 8 and belt wheel 7, thus can protect guide rail 3 all the time.
In machine tool motion component 1 bottom, the position of the dregs guiding groove 14 of corresponding two guide rail backplates 6 is provided with dregs guiding groove cleaning brush 11; Dregs guiding groove cleaning brush 11, for clearing up the foreign material in dregs guiding groove 14 when machine tool motion component 1 moves along guide rail 3, avoids foreign material to pile up.The opening part that guard shield 9 passes in and out for buffer zone 4 is provided with the hairbrush 10 of boundary belt end face; Hairbrush 10 is for clearing up the foreign material of buffer zone 4 end face when machine tool motion component 1 moves along guide rail 3.
The present embodiment guide rail protecting device is applicable to various types of lathe, and need not consider the stroke of lathe.Buffer zone 4 can play a protective role to machine tool guideway 3 all the time, there is not the blind area of protection.Buffer zone 4 can protect guide rail 3 not to be subject to the damage of chip or other foreign material completely, effectively increases serviceability and the life-span of guide rail 3.
Claims (4)
1. the guide rail protecting device for lathe, comprise guide rail backplate, buffer zone, guiding mechanism, described guiding mechanism comprises guard shield, guide wheel, belt wheel, guide wheel and belt wheel are arranged in guard shield, two groups of guiding mechanisms are separately fixed at the rear and front end of machine tool motion component along guide rail direction, two guide rail backplates are positioned at guide rail both sides and are separately fixed on bed piece, and install with guide rail parallel, machine tool motion component inside is provided with buffer zone support roller, it is characterized in that: described guide rail backplate comprises inner panel and outside plate, the inner panel of guide rail backplate and outside plate form U-shaped dregs guiding groove, multiple chip-removal hole is evenly equipped with bottom dregs guiding groove, the inner panel of guide rail backplate is provided with the arc groove of several equi-spaced apart, described buffer zone is Timing Belt, and buffer zone bottom surface is fixed with some equi-spaced apart, by the coated spill of primer layer, and spill coordinates with the arc groove on inner panel perpendicular to buffer zone length direction, buffer zone two ends are connected in the two ends of guide rail, a buffer zone part is laid on the inner panel of guide rail backplate, and coordinate with inner panel and form enclosure space, for the protection of the guide rail being in machine tool motion component outside, buffer zone another part engages with belt wheel, by being in the inside of machine tool motion component after guide wheel, the buffer zone of machine tool motion component inside is for the protection of the guide rail being in machine tool motion component inside, in machine tool motion component bottom, the position of corresponding guide rail backplate dregs guiding groove is provided with dregs guiding groove cleaning brush.
2. the guide rail protecting device for lathe according to claim 1, it is characterized in that: described buffer zone is made up of rubber strip, core rope, primer layer and spill, core rope and spill are fixed on the bottom surface of rubber strip, and primer layer and rubber strip are fitted overall compressing.
3. the guide rail protecting device for lathe according to claim 1, is characterized in that: described spill adopts aluminium alloy extrusions.
4. the guide rail protecting device for lathe according to claim 1, is characterized in that: on guard shield, buffer zone import and export is provided with hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415380.5U CN204771828U (en) | 2015-06-16 | 2015-06-16 | A guide rail protector for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415380.5U CN204771828U (en) | 2015-06-16 | 2015-06-16 | A guide rail protector for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771828U true CN204771828U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415380.5U Active CN204771828U (en) | 2015-06-16 | 2015-06-16 | A guide rail protector for lathe |
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| CN (1) | CN204771828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907885A (en) * | 2015-06-16 | 2015-09-16 | 西北工业大学 | Novel high load-carrying capacity infinite travel guide rail protection device |
| CN106948947A (en) * | 2017-02-22 | 2017-07-14 | 宁波浙大电子有限公司 | The manufacture craft of throttle pushing meanss and its dust-proof belt with dust reduction capability |
-
2015
- 2015-06-16 CN CN201520415380.5U patent/CN204771828U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907885A (en) * | 2015-06-16 | 2015-09-16 | 西北工业大学 | Novel high load-carrying capacity infinite travel guide rail protection device |
| CN106948947A (en) * | 2017-02-22 | 2017-07-14 | 宁波浙大电子有限公司 | The manufacture craft of throttle pushing meanss and its dust-proof belt with dust reduction capability |
| CN106948947B (en) * | 2017-02-22 | 2020-07-03 | 宁波浙大电子有限公司 | Throttle pushing device with dustproof function and manufacturing process of dustproof belt of throttle pushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190114 Address after: Room 404, Material Building, Northwest Polytechnic University, 127 Youyi West Road, Xi'an City, Shaanxi Province, 710072 Patentee after: Xi'an Northwestern Polytechnical University Asset Management Co., Ltd. Address before: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Patentee before: Northwestern Polytechnical University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190701 Address after: 710075 Room 11304, First Building, Unit 1, High-tech Ginza, No. 6, High-tech Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: Shaanxi Tianshi Zhiyuan Aviation Technology Co., Ltd. Address before: Room 404, Material Building, Northwest Polytechnic University, 127 Youyi West Road, Xi'an City, Shaanxi Province, 710072 Patentee before: Xi'an Northwestern Polytechnical University Asset Management Co., Ltd. |
|
| TR01 | Transfer of patent right |