CN102862234A - Machine head moving device of cutting machine - Google Patents
Machine head moving device of cutting machine Download PDFInfo
- Publication number
- CN102862234A CN102862234A CN 201210165405 CN201210165405A CN102862234A CN 102862234 A CN102862234 A CN 102862234A CN 201210165405 CN201210165405 CN 201210165405 CN 201210165405 A CN201210165405 A CN 201210165405A CN 102862234 A CN102862234 A CN 102862234A
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- China
- Prior art keywords
- guide rail
- bearing
- machine head
- cutting machine
- rolling bearings
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- 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.)
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Abstract
The invention discloses a machine head moving device of a cutting machine. The machine head moving device comprises a machine head and a guide rail, the machine head is movably installed on the guide rail through a moving connection device, the moving connection device comprises an outer box and two groups of bearing idler wheels installed on the outer box, each group of bearing idler wheels comprises a support shaft and rolling bearings installed at two ends of the support shaft, the rolling bearings are divided into two groups, each group of rolling bearings has two rolling bearings which are jointly sleeved in a bearing sleeve made of nylon materials, and a groove is arranged on an outer wall of each bearing sleeve. An installation hole is arranged on the outer box, and the support shaft penetrates through the installation hole to be installed on the outer box. The groove is matched with a sliding rail of the guide rail. The machine head moving device enables the machine head to be capable of moving relative to the guide rail, the moving connection device uses a vertical bearing with a bearing sleeve to be contacted with the guide rail, compared with a mode that a guide rail of a horizontal type structure is used for being contacted with the bearing, abrasion is reduced, maintenance and repairing of the cutting machine are convenient, and working accuracy is 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 and two groups of bearing rollers that are installed on the outter box, every group of bearing roller comprises back shaft and the rolling bearing that is installed in the 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) of being made by nylon material 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; The dragging track of described groove and guide rail is suitable.
Beneficial effect: head mobile device 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 fractionation structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1, the head mobile device 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 and two groups of bearing rollers 1 that are installed on the outter box 2, every group of bearing roller 1 comprises back shaft 11 and the rolling bearing 12 that is installed in 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 of being made by nylon material 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; 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.
The above 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 (1)
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) and is installed in two groups of bearing rollers (1) on the outter box (2), every group of 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) of being made by nylon material (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 groove (14) is suitable with the dragging track (31) of guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210165405 CN102862234A (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 |
|---|---|---|---|
| CN 201210165405 CN102862234A (en) | 2012-05-24 | 2012-05-24 | Machine head moving device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102862234A true CN102862234A (en) | 2013-01-09 |
Family
ID=47441497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210165405 Pending CN102862234A (en) | 2012-05-24 | 2012-05-24 | Machine head moving device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862234A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320322A (en) * | 2021-06-29 | 2021-08-31 | 百能数控设备（福建）有限公司 | Big version glass double-end engraver |
-
2012
- 2012-05-24 CN CN 201210165405 patent/CN102862234A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320322A (en) * | 2021-06-29 | 2021-08-31 | 百能数控设备（福建）有限公司 | Big version glass double-end engraver |
| CN113320322B (en) * | 2021-06-29 | 2024-06-07 | 百能数控设备（福建）有限公司 | Double-end engraving machine for large-scale glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |