CN202623018U - Headpiece moving device of cutting machine - Google Patents
Headpiece moving device of cutting machine Download PDFInfo
- Publication number
- CN202623018U CN202623018U CN 201220237166 CN201220237166U CN202623018U CN 202623018 U CN202623018 U CN 202623018U CN 201220237166 CN201220237166 CN 201220237166 CN 201220237166 U CN201220237166 U CN 201220237166U CN 202623018 U CN202623018 U CN 202623018U
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- CN
- China
- Prior art keywords
- cutting machine
- bearing
- headpiece
- box body
- inner box
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a headpiece moving device of a cutting machine, and the headpiece moving device comprises a headpiece and a lead rail, wherein the headpiece is movably installed on the lead rail through a movable connection device, the movable connection device comprises an outer box body, an inner box body and a bearing roller which is installed on the outer box body, the bearing roller comprises a supporting shaft and rolling bearings which are installed on two ends of the supporting shaft, the rolling bearings are divided into two groups, each group of the rolling bearings contains two rolling bearings, the two rolling bearings of each group are collectively sleeved inside a bearing bushing, and the outer wall of each bearing bushing is provided with a groove; the outer box body is provided with an installation hole, and the supporting shaft penetrates the installation hole to be installed on the outer box body; the inner box body is movably connected with the outer box body; and the groove is matched with a sliding track of the lead rail. Due to the adoption of the headpiece moving device of the cutting machine, the headpiece can move relatively to the lead rail; and the movable connection device adopts the vertical bearings with the bearing bushings to be contacted with the lead rail, so that compared with a lead rail in a horizontal structure which is directly contacted with a bearing, the abrasion can be reduced, the cutting machine is more convenient to maintain and repair, and the machining precision can be improved.
Description
Technical field
The utility model relates to a kind of cutting machine, is 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 a cutting machine, can be used to 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 still often cause the wearing and tearing of parts such as guide rail, the service life of reducing cutting machine with respect to movable workbench in moving process.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, thereby the utility model 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 utility model comprises head and guide rail, and said head is movably arranged on the guide rail through moving jockey; Said mobile jockey comprises outter box, inner box and is installed in the bearing roller on the outter box; Said bearing roller comprises back shaft and the rolling bearing that is installed in the back shaft two ends, and said rolling bearing is two groups, and 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; Said outter box is provided with installing hole, and said back shaft passes installing hole and is installed on the outter box; Said inner box and outter box flexibly connect; The dragging track of said groove and guide rail is suitable.
The bearing holder (housing, cover) of said bearing holder (housing, cover) for processing by nylon material.
Said bearing roller is three groups.
Said inner box is connected through bolt assembly with outter box, and said bolt assembly comprises the adjusting bolt and lock nut, and said locking nut is sleeved on the screw rod of regulating bolt, and screw rod penetrates outter box from outside to inside, and screw rod is terminal to be fixedly connected with inner box.
Said screw rod is terminal to be connected through clamp nut with inner box.
Said screw rod end and inner box are through being welded to connect.
Beneficial effect: the head mobile device of the cutting machine of the utility model compared with prior art, has the following advantages:
1, through mobile jockey is set between head and guide rail, head can be moved with respect to guide rail;
2, move jockey and adopt the vertical bearing that has bearing holder (housing, cover) to contact, directly contact, can reduce wear with bearing with respect to the guide rail in the horizontal type structure with guide rail;
3, bearing holder (housing, cover) is preferably the bearing holder (housing, cover) that nylon material is processed, and does not produce wearing and tearing basically, and with low cost;
4, each parts can be changed separately in the utility model, makes the maintenance and repair of cutting machine convenient, and can improve machining accuracy.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the fractionation structural representation of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
As depicted in figs. 1 and 2; The head mobile device of a kind of cutting machine of the utility model comprises head 5 and guide rail 3, and head 5 is movably arranged on the guide rail 3 through moving jockey; Mobile jockey comprises outter box 2, inner box 41 and is installed in the bearing roller 1 on the outter box 2; Bearing roller 1 comprises back shaft 11 and the rolling bearing 12 that is installed in back shaft 11 two ends, and rolling bearing 12 is two groups, and 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 flexibly connects 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 processing by nylon material; Bearing roller 1 is three groups.Inner box 41 and outter box 2 are connected through bolt assembly, and bolt assembly comprises regulates bolt 42 and locking nut 43, and locking nut 43 is sleeved on the screw rod of regulating 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 through clamp nut with inner box 41; Perhaps screw rod end and inner box 41 are through being welded to connect.Can adjust middle one group of bearing roller 1 through regulating 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 the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. the head mobile device of a cutting machine; It is characterized in that: comprise head (5) and guide rail (3); Said head (5) is movably arranged on the guide rail (3) through moving jockey; Said mobile jockey comprises outter box (2), inner box (41) and is installed in the bearing roller (1) on the outter box (2); Said bearing roller (1) comprises back shaft (11) and is installed in the rolling bearing (12) at back shaft (11) two ends, and said rolling bearing (12) is two groups, and 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); Said outter box (2) is provided with installing hole, and said back shaft (11) passes installing hole and is installed on the outter box (2); Said inner box (41) flexibly connects with outter box (2); Said 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 said bearing holder (housing, cover) (13) for being processed by nylon material.
3. the head mobile device of cutting machine according to claim 1, it is characterized in that: said bearing roller (1) is three groups.
4. the head mobile device of cutting machine according to claim 1; It is characterized in that: said inner box (41) is connected through bolt assembly with outter box (2); Said bolt assembly comprises regulates bolt (42) and locking nut (43); Said locking nut (43) is sleeved on the screw rod of regulating 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).
5. the head mobile device of cutting machine according to claim 1 is characterized in that: said screw rod is terminal to be connected through clamp nut with inner box (41).
6. the head mobile device of cutting machine according to claim 1 is characterized in that: said screw rod terminal with inner box (41) through being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237166 CN202623018U (en) | 2012-05-24 | 2012-05-24 | Headpiece moving device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237166 CN202623018U (en) | 2012-05-24 | 2012-05-24 | Headpiece moving device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623018U true CN202623018U (en) | 2012-12-26 |
Family
ID=47376257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237166 Expired - Lifetime CN202623018U (en) | 2012-05-24 | 2012-05-24 | Headpiece moving device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862236A (en) * | 2012-05-24 | 2013-01-09 | 郭金桃 | Machine head moving device of cutting machine |
-
2012
- 2012-05-24 CN CN 201220237166 patent/CN202623018U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102862236A (en) * | 2012-05-24 | 2013-01-09 | 郭金桃 | Machine head moving device of cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gaoyou Jinlida Machinery Co., Ltd. Assignor: Guo Jintao Contract record no.: 2014320000500 Denomination of utility model: Machine head moving device of cutting machine Granted publication date: 20121226 License type: Exclusive License Record date: 20140618 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |