CN202640576U - Cutting machine with foldable landing legs - Google Patents
Cutting machine with foldable landing legs Download PDFInfo
- Publication number
- CN202640576U CN202640576U CN 201220239151 CN201220239151U CN202640576U CN 202640576 U CN202640576 U CN 202640576U CN 201220239151 CN201220239151 CN 201220239151 CN 201220239151 U CN201220239151 U CN 201220239151U CN 202640576 U CN202640576 U CN 202640576U
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- CN
- China
- Prior art keywords
- supporting leg
- cutting machine
- bearing
- workbench
- inner box
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a cutting machine with foldable landing legs. The cutting machine comprises a machine body, a machine head and a guide track, the machine body comprises a workbench and landing legs which are used to support the workbench, and the landing legs are movably connected with the workbench and fixed through locking hand knobs. The machine head is provided with saw blades and movably arranged on the guide track through a mobile connection device, the mobile connection device comprises an outer box body, an inner box body and a bearing roller which is arranged on the outer box body, the bearing roller comprises a support shaft and rolling bearings which are arranged at two ends of the support shaft, the rolling bearings are divided into two groups, each group comprises two rolling bearings which are together arranged inside a bearing bush in a sleeved mode, the outer wall of each bearing bush is provided with a groove, and the groove is matched with a dragging track of the guide track. Vertical bearings with the bearing bushes are used to be contacted with the guide track, so that abrasion is reduced relative to the fact that a guide track is directly contacted with bearings in a horizontal structure, so that the maintenance and repair of the cutting machine is convenient, and the machining precision can be improved.
Description
Technical field
The utility model relates to a kind of cutting machine, thereby is specifically related to this a kind of folding cutting machine of supporting leg that can avoid way rub to improve the cutting machine life-span.
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.In addition, the supporting leg of existing cutting machine all is fixedly connected with workbench, and in transportation or storage process, it is large to take up room.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, can avoid the way rub folding cutting machine of supporting leg in raising cutting machine life-span thereby the utility model provides a kind of.
Technical scheme: for solving the problems of the technologies described above, the folding cutting machine of a kind of supporting leg of the present utility model, comprise fuselage, head and guide rail, described fuselage comprises workbench and is used for the supporting leg of support table, described supporting leg and workbench are flexibly connected and handle knob fixing by locking, on the described head saw blade is installed, described head is movably arranged on the guide rail by mobile connecting device, described mobile connecting device comprises outter box, inner box and be 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, and perhaps described screw rod end and inner box are by being welded to connect.
Described workbench below is extended with installing plate, described installing plate is provided with socket, insert in the socket on the top of described supporting leg, and the socket position corresponding with supporting leg is equipped with installing hole, and described locking is handled knob in the installing hole that inserts socket and supporting leg and with socket and supporting leg locking positioning.
Beneficial effect: the folding cutting machine of supporting leg of the present utility model 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, supporting leg and workbench are flexibly connected, and in transportation or storage process, can unclamp locking and handle knob supporting leg is folded into the workbench bottom, save the space;
3, 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;
4, 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;
5, 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 structural representation of the present 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 further described.
As depicted in figs. 1 and 2, the folding cutting machine of a kind of supporting leg of the present utility model, comprise fuselage, head 5 and guide rail 3, fuselage comprises workbench 6 and is used for the supporting leg of support table 6, supporting leg and workbench 6 are flexibly connected and handle knob fixing by locking, 5 are equipped with saw blade on the head, 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 be 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.Workbench 6 belows are extended with installing plate, and installing plate is provided with socket, and insert in the socket on the top of supporting leg, and the socket position corresponding with supporting leg is equipped with installing hole, and described locking is handled knob in the installing hole that inserts socket and supporting leg and with socket and supporting leg locking positioning.
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 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 improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. folding cutting machine of supporting leg, it is characterized in that: comprise fuselage, head (5) and guide rail (3), described fuselage comprises workbench (6) and is used for the supporting leg of support table (6), described supporting leg and workbench are flexibly connected and handle knob fixing by locking, (5) are equipped with saw blade on the described head, 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 folding cutting machine of supporting leg 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 folding cutting machine of supporting leg according to claim 1, it is characterized in that: described bearing roller (1) is three groups.
4. the folding cutting machine of supporting leg 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 folding cutting machine of supporting leg 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 folding cutting machine of supporting leg according to claim 1 is characterized in that: described screw rod terminal with inner box (41) by being welded to connect.
7. the folding cutting machine of supporting leg according to claim 1, it is characterized in that: described workbench (6) below is extended with installing plate, described installing plate is provided with socket, insert in the socket on the top of described supporting leg, the socket position corresponding with supporting leg is equipped with installing hole, and described locking is handled knob in the installing hole that inserts socket and supporting leg and with socket and supporting leg locking positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239151 CN202640576U (en) | 2012-05-24 | 2012-05-24 | Cutting machine with foldable landing legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239151 CN202640576U (en) | 2012-05-24 | 2012-05-24 | Cutting machine with foldable landing legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640576U true CN202640576U (en) | 2013-01-02 |
Family
ID=47409740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239151 Expired - Fee Related CN202640576U (en) | 2012-05-24 | 2012-05-24 | Cutting machine with foldable landing legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640576U (en) |
-
2012
- 2012-05-24 CN CN 201220239151 patent/CN202640576U/en not_active Expired - Fee Related
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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: Cutting machine with foldable support legs Granted publication date: 20130102 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |