CN102862236A - Machine head moving device of cutting machine - Google Patents
Machine head moving device of cutting machine Download PDFInfo
- Publication number
- CN102862236A CN102862236A CN2012101655529A CN201210165552A CN102862236A CN 102862236 A CN102862236 A CN 102862236A CN 2012101655529 A CN2012101655529 A CN 2012101655529A CN 201210165552 A CN201210165552 A CN 201210165552A CN 102862236 A CN102862236 A CN 102862236A
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- guide rail
- cutting machine
- bearing
- box body
- inner box
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Abstract
The invention discloses a machine head moving device of a cutting machine, comprising a machine head and a guide rail, wherein the machine head is movably mounted on the guide rail through a movable connecting device; the movable connecting device comprises an outer box body, an inner box body and bearing idler wheels mounted on the outer box body; each bearing idler wheel comprises a supporting shaft and rolling bearings arranged at the two ends of the supporting shaft; two groups of the rolling bearings are arranged and each group comprises the two rolling bearings; the two rolling bearings are commonly sleeved in one bearing sleeve; a groove is arranged on the outer wall of each bearing sleeve; the outer box body is provided with mounting holes and the supporting shafts penetrate through the mounting holes to be mounted on the outer box body; the inner box body is movably connected with the outer box body; and the grooves are matched with a slide rail of the guide rail. According to the machine head moving device of the cutting machine, the machine head can move relative to the guide rail; the movable connecting device adopts vertical bearings with the bearing sleeves to be contacted with the guide rail and compared with a horizontal structure in which the guide rail is directly contacted with the bearings, the movable connecting device has the advantage that the abrasion can be reduced, the maintenance and the repairing of the cutting machine are more convenient, and the machining precision can be improved.
Description
Technical field
The present invention relates to a kind of cutting machine, be specifically related to the head mobile device of this a kind of cutting machine.
Background technology
At present, electric cutting tool is widely used in field of machining and machinebuilding technology.A kind of comparatively common electric tool is cutting machine, can be used to the stone materials workpiece such as cutting marble, ceramic tile, hollow brick.For the ease of cutting, water groove cutting machine is equipped with movably head usually.The head of existing cutting machine can with respect to movable workbench, still often cause the wearing and tearing of the parts such as guide rail, the service life of reducing cutting machine in moving process.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, thereby the invention provides a kind of head mobile device that can avoid way rub to improve the cutting machine in cutting machine life-span.
Technical scheme: for solving the problems of the technologies described above, the head mobile device of a kind of cutting machine of the present invention, comprise head and guide rail, described head is movably arranged on the guide rail by mobile connecting device, described mobile connecting device comprises outter box, inner box and is installed in bearing roller on the outter box, described bearing roller comprises back shaft and is installed in the rolling bearing at back shaft two ends, described rolling bearing is two groups, every group of rolling bearing is two, two rolling bearings are set in the bearing holder (housing, cover) jointly, and the outer wall of each bearing holder (housing, cover) is provided with groove; Described outter box is provided with installing hole, and described back shaft passes installing hole and is installed on the outter box; Described inner box and outter box are flexibly connected; The dragging track of described groove and guide rail is suitable.
The bearing holder (housing, cover) of described bearing holder (housing, cover) for being made by nylon material.
Described bearing roller is three groups.
Described inner box is connected by bolt assembly with outter box, and described bolt assembly comprises adjusting bolt and locking nut, and described locking nut is sleeved on the screw rod of adjusting bolt, and screw rod penetrates outter box from outside to inside, and screw rod is terminal to be fixedly connected with inner box.
Described screw rod is terminal to be connected by clamp nut with inner box.
Described screw rod end and inner box are by being welded to connect.
Beneficial effect: the head mobile device of cutting machine of the present invention compared with prior art, has the following advantages:
1, by between head and guide rail, mobile connecting device being set, head can be moved with respect to guide rail;
2, mobile connecting device adopts the vertical bearing with bearing holder (housing, cover) to contact with guide rail, directly contacts with bearing with respect to the guide rail in the horizontal type structure, can reduce wear;
3, bearing holder (housing, cover) is preferably the bearing holder (housing, cover) that nylon material is made, and does not substantially produce wearing and tearing, and with low cost;
4, each parts can be changed separately among the present invention, makes the maintenance and repair of cutting machine convenient, and can improve machining accuracy.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the fractionation structural representation of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As depicted in figs. 1 and 2, the head mobile device of a kind of cutting machine of the present invention, comprise head 5 and guide rail 3, head 5 is movably arranged on the guide rail 3 by mobile connecting device, mobile connecting device comprises outter box 2, inner box 41 and is installed in bearing roller 1 on the outter box 2, bearing roller 1 comprises back shaft 11 and is installed in the rolling bearing 12 at back shaft 11 two ends, rolling bearing 12 is two groups, every group of rolling bearing 12 is two, two rolling bearings 12 are set in the bearing holder (housing, cover) 13 jointly, and the outer wall of each bearing holder (housing, cover) 13 is provided with groove 14; Outter box 2 is provided with installing hole, and back shaft 11 passes installing hole and is installed on the outter box 2; Inner box 41 is flexibly connected with outter box 2; Groove 14 is suitable with the dragging track 31 of guide rail 3.Head 5 can move with respect to workbench 6 on guide rail 3.
In the present embodiment, the bearing holder (housing, cover) 13 of bearing holder (housing, cover) 13 for being made by nylon material; Bearing roller 1 is three groups.Inner box 41 and outter box 2 are connected by bolt assembly, and bolt assembly comprises adjusting bolt 42 and locking nut 43, and locking nut 43 is sleeved on the screw rod of adjusting bolt 42, and screw rod penetrates outter box 2 from outside to inside, and screw rod is terminal to be fixedly connected with inner box 41.Screw rod is terminal to be connected by clamp nut with inner box 41; Perhaps screw rod end and inner box 41 are by being welded to connect.Can adjust middle one group of bearing roller 1 by adjusting bolt 42, make inner box 41 drive middle one group of bearing roller 1 up-down adjustment, after adjustment finishes, lock adjustment bolt 42.
It below only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the head mobile device of a cutting machine, it is characterized in that: comprise head (5) and guide rail (3), described head (5) is movably arranged on the guide rail (3) by mobile connecting device, described mobile connecting device comprises outter box (2), inner box (41) and be installed in bearing roller (1) on the outter box (2), described bearing roller (1) comprises back shaft (11) and is installed in the rolling bearing (12) at back shaft (11) two ends, described rolling bearing (12) is two groups, every group of rolling bearing (12) is two, two rolling bearings (12) are set in the bearing holder (housing, cover) (13) jointly, and the outer wall of each bearing holder (housing, cover) (13) is provided with groove (14); Described outter box (2) is provided with installing hole, and described back shaft (11) passes installing hole and is installed on the outter box (2); Described inner box (41) is flexibly connected with outter box (2); Described groove (14) is suitable with the dragging track (31) of guide rail (3).
2. the head mobile device of cutting machine according to claim 1 is characterized in that: the bearing holder (housing, cover) (13) of described bearing holder (housing, cover) (13) for being made by nylon material.
3. the head mobile device of cutting machine according to claim 1, it is characterized in that: described bearing roller (1) is three groups.
4. the head mobile device of cutting machine according to claim 1, it is characterized in that: described inner box (41) is connected by bolt assembly with outter box (2), described bolt assembly comprises adjusting bolt (42) and locking nut (43), described locking nut (43) is sleeved on the screw rod of adjusting bolt (42), screw rod penetrates outter box (2) from outside to inside, and screw rod is terminal to be fixedly connected with inner box (41).
5. the head mobile device of cutting machine according to claim 1 is characterized in that: described screw rod is terminal to be connected by clamp nut with inner box (41).
6. the head mobile device of cutting machine according to claim 1 is characterized in that: described screw rod terminal with inner box (41) by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101655529A CN102862236A (en) | 2012-05-24 | 2012-05-24 | Machine head moving device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101655529A CN102862236A (en) | 2012-05-24 | 2012-05-24 | Machine head moving device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102862236A true CN102862236A (en) | 2013-01-09 |
Family
ID=47441499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101655529A Pending CN102862236A (en) | 2012-05-24 | 2012-05-24 | Machine head moving device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862236A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4882961A (en) * | 1986-11-05 | 1989-11-28 | Durkopp Systemtechnik Gmbh | Cutting portal of an ultra-high pressure fluid jet cutting system |
| CN2897610Y (en) * | 2006-05-09 | 2007-05-09 | 江苏金飞达电动工具有限公司 | Stone cutter with length spacing device |
| CN101695853A (en) * | 2009-10-22 | 2010-04-21 | 江苏金飞达电动工具有限公司 | Sliding guide rail device of water tank cutting machine |
| CN201963731U (en) * | 2010-12-27 | 2011-09-07 | 江苏金飞达电动工具有限公司 | Bearing and sliding rail assembly |
| CN102371600A (en) * | 2010-08-12 | 2012-03-14 | 江苏金飞达电动工具有限公司 | Sliding operating platform |
| CN202623018U (en) * | 2012-05-24 | 2012-12-26 | 郭金桃 | Headpiece moving device of cutting machine |
-
2012
- 2012-05-24 CN CN2012101655529A patent/CN102862236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4882961A (en) * | 1986-11-05 | 1989-11-28 | Durkopp Systemtechnik Gmbh | Cutting portal of an ultra-high pressure fluid jet cutting system |
| CN2897610Y (en) * | 2006-05-09 | 2007-05-09 | 江苏金飞达电动工具有限公司 | Stone cutter with length spacing device |
| CN101695853A (en) * | 2009-10-22 | 2010-04-21 | 江苏金飞达电动工具有限公司 | Sliding guide rail device of water tank cutting machine |
| CN102371600A (en) * | 2010-08-12 | 2012-03-14 | 江苏金飞达电动工具有限公司 | Sliding operating platform |
| CN201963731U (en) * | 2010-12-27 | 2011-09-07 | 江苏金飞达电动工具有限公司 | Bearing and sliding rail assembly |
| CN202623018U (en) * | 2012-05-24 | 2012-12-26 | 郭金桃 | Headpiece moving device of cutting machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |