CN203031277U - Gantry saw with lengthened sleeve and of oil cylinder shaft - Google Patents
Gantry saw with lengthened sleeve and of oil cylinder shaft Download PDFInfo
- Publication number
- CN203031277U CN203031277U CN 201320054835 CN201320054835U CN203031277U CN 203031277 U CN203031277 U CN 203031277U CN 201320054835 CN201320054835 CN 201320054835 CN 201320054835 U CN201320054835 U CN 201320054835U CN 203031277 U CN203031277 U CN 203031277U
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- saw
- oil cylinder
- gantry
- cover
- cylinder axle
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Abstract
The utility model discloses a gantry saw with a lengthened sleeve and of an oil cylinder shaft, and belongs to the technical field of gantry saws. The gantry saw with the lengthened sleeve and of the oil cylinder shaft comprises a base seat, a machine bed, stand columns, a saw beam and a hydraulic transmission system, and further comprises the lengthened sleeve. Two stand columns which are vertically arranged are fixedly connected on the base seat, the saw beam is installed on the stand columns in a sliding mode, and the saw beam is connected with the machine body. The hydraulic transmission system comprises an oil cylinder and the oil cylinder shaft, wherein the oil cylinder is vertically arranged, the top end of the oil cylinder shaft is connected with one end of the lengthened sleeve, and the other end of the lengthened sleeve is fixedly connected with the saw beam. The gantry saw enables a workpiece with the size surpassing the machining range by 20% to be machined, the machining range of the gantry saw is enlarged, the gantry saw is reasonable in structural design and low in modification cost, an enterprise does not need to purchase a new device to machine workpieces which are large in size, and machine tool investment cost of the enterprise can be saved.
Description
Technical field
The utility model relates to gantry saw technical field, more particularly, relates to a kind of oil cylinder axle and has gantry saw that lengthens cover.
Background technology
Sawing machine be with saw blade, saw band or saw blade etc. as cutter, the lathe of sawing round metal material, square stock, pipe material and section bar etc.The common column horizontal band sawing machine of prior art generally comprises lathe bed, column, saw beam, hoist cylinder, main drive, saw band guider, Workpiece clamping device, hydraulic system and electric control system.The saw beam can drive along the column oscilaltion by hoist cylinder, and the saw beam is and is horizontally disposed with; Saw band is placed on the follower and driving wheel of saw beam the right and left, drives the saw band revolution by driving wheel and follower, realizes the sawing campaign.
Yet it is a difficult problem that larger-size workpiece is carried out sawing processing always.The saw depth of beam is that the oscilaltion by oil cylinder realizes regulating, and the oil cylinder axle of common sawing machine highly all is changeless, the maximum rising height that causes sawing beam also is changeless, make the range of work limited, so common sawing machine can't sawing surpasses the workpiece of the range of work 20%, the general sawing machine that all needs to purchase a big model, but can strengthen the equipment cost investment like this.
Existing disclosed patented technology tries to address this problem, as: China Patent No. ZL98249321.5, Granted publication day is on January 5th, 2000, invention and created name is: multifunctional vertical rocking bar sawing machine, this application case relates to a kind of multifunctional vertical rocking bar sawing machine, by base, workbench, anchor clamps, compositions such as saw bow and Machine-Tool Control mechanism, saw blade is installed on the saw bow, motor apparatus, saw bow links to each other with rocking bar by hinge, the other end of rocking bar is fixed on the base by hinges fixing, be provided with thrust unit and homing device at rocking bar, thrust unit adopts hydraulic jack, and homing device adopts spring.This application case has solved larger-size sheet material processing problems, but its structure is comparatively complicated, need carry out bigger change to existing sawing machine, and improvement cost is big.
Summary of the invention
1. the utility model technical problem that will solve
The maximum rising height that the purpose of this utility model is to overcome saw beam in the prior art is changeless, cause the just deficiency of the big model sawing machine of needs purchase of the large-sized slightly workpiece of sawing, provide a kind of oil cylinder axle to have and lengthened gantry saw that overlaps, the utility model has increased saw beam rising height, enlarged the sawing machine range of work, and improvement expenses is low.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of oil cylinder axle of the present utility model has gantry saw that lengthens cover, comprise base, lathe bed, column, saw beam and Hydraulic Power Transmission System, also comprise lengthening cover, be fixed with two columns that vertically arrange on the described base, be slidingly fitted with the saw beam on the column, this saw beam links to each other with lathe bed; Described Hydraulic Power Transmission System comprises oil cylinder and oil cylinder axle, and this oil cylinder vertically arranges, and the top of described oil cylinder axle links to each other with an end that lengthens cover, and the other end that lengthens cover is connected mutually with the saw beam.
Further, an end of described lengthening cover is provided with tapped endoporus, and this endoporus is threaded with the top of oil cylinder axle; The other end of described lengthening cover is provided with external screw thread, and this male end is threaded by lock nut with the saw beam.
Further, the length of described lengthening cover is 100 ~ 200mm.
3. beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) a kind of oil cylinder axle of the present utility model has gantry saw that lengthens cover, be connected with on its oil cylinder axle and lengthen cover, increased the oil cylinder shaft length, thereby increased the maximum rising height of saw beam, make the workpiece that can processing dimension surpasses the range of work 20%, enlarged the range of work of gantry saw;
(2) a kind of oil cylinder axle of the present utility model has gantry saw that lengthens cover, reasonable in design, and improvement expenses is low, and enterprise need not to purchase the workpiece that new equipment comes process larger sized, can save enterprise's machine tool investment cost;
(3) a kind of oil cylinder axle of the present utility model has gantry saw that lengthens cover, and simple in structure, the installation and removal process that lengthens cover is easy, the convenient use.
Description of drawings
The structural representation of gantry saw that Fig. 1 lengthens cover for a kind of oil cylinder axle of the present utility model has;
Fig. 2 is the structural representation that lengthens cover in the utility model;
Fig. 3 is the cutaway view that lengthens cover in the utility model.
Label declaration in the schematic diagram:
1, base; 2, lathe bed; 3, column; 4, saw beam; 5, oil cylinder; 6, oil cylinder axle; 7, lengthen cover; 8, lock nut.
The specific embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
In conjunction with Fig. 1, a kind of oil cylinder axle of present embodiment has gantry saw that lengthens cover, comprise base 1, lathe bed 2, column 3, saw beam 4, lengthen cover 7 and Hydraulic Power Transmission System, be fixed with two columns 3 that vertically arrange on the described base 1, be slidingly fitted with saw beam 4 on the column 3, this saw beam 4 links to each other with lathe bed 2.The Hydraulic Power Transmission System of present embodiment comprises oil cylinder 5 and oil cylinder axle 6, and this oil cylinder 5 vertically arranges, and oil cylinder 5 and oil cylinder axle 6 are used, and the top of this oil cylinder axle 6 links to each other with an end that lengthens cover 7, and the other end that lengthens cover 7 is connected mutually with saw beam 4.Be the convenient installation and removal that lengthen cover 7, lengthen the concrete structure of cover 7 as shown in Figures 2 and 3, an end that lengthens cover 7 is provided with tapped endoporus, this endoporus is threaded with the top of oil cylinder axle 6, the other end that lengthens cover 7 is provided with external screw thread, this male end is threaded by lock nut 8 with saw beam 4, the length of the lengthening cover 7 in the present embodiment is 130mm, namely by improvement of the present utility model, saw at gantry before improving, the length of its oil cylinder axle 6 has increased 130mm, that is to say to adopt the Ben Longmen saw can the larger sized workpiece of smear metal, has enlarged the range of work of Ben Longmen saw.
Embodiment 2
The basic structure of present embodiment is with embodiment 1, and difference is: a kind of oil cylinder axle of present embodiment has gantry saw that lengthens cover, and its length that lengthens cover 7 is 100mm.
Embodiment 3
The basic structure of present embodiment is with embodiment 1, and difference is: a kind of oil cylinder axle of present embodiment has gantry saw that lengthens cover, and its length that lengthens cover 7 is 200mm.What deserves to be explained is that the length that lengthens cover 7 in the utility model can increase or shorten according to actual needs, according to actual correctional effect, when the length of lengthening cover 7 was 100 ~ 200mm, gantry saw stability after the improvement was best.
A kind of oil cylinder axle among the embodiment 1 ~ 3 has gantry saw that lengthens cover, when the workpiece size of needs cutting surpasses the range of work, can be installed on the saw of gantry lengthening cover 7, specific as follows: as earlier gantry saw to be gone up lock nut 8 and pull down, utilizing the external screw thread on oil cylinder axle 6 tops will lengthen cover 7 is connected with it and tightens, the lock nut 8 that recycling is pulled down will lengthen cover 7 and be fixed on the saw beam 4, thereby the maximum rising height of saw beam 4 is increased.The utility model makes the workpiece that can processing dimension surpasses the range of work 20%, has enlarged the range of work of gantry saw; And reasonable in design, improvement expenses is low, and enterprise need not to purchase the workpiece that new equipment comes process larger sized, can save enterprise's machine tool investment cost.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the present utility model, and practical structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, under the situation that does not break away from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. an oil cylinder axle has gantry saw that lengthens cover, comprise base (1), lathe bed (2), column (3), saw beam (4) and Hydraulic Power Transmission System, it is characterized in that: also comprise lengthening cover (7), be fixed with two columns (3) that vertically arrange on the described base (1), be slidingly fitted with saw beam (4) on the column (3), this saw beam (4) links to each other with lathe bed (2); Described Hydraulic Power Transmission System comprises oil cylinder (5) and oil cylinder axle (6), and this oil cylinder (5) vertically arranges, and the top of described oil cylinder axle (6) links to each other with an end that lengthens cover (7), and the other end that lengthens cover (7) is connected mutually with saw beam (4).
2. a kind of oil cylinder axle according to claim 1 has gantry saw that lengthens cover, and it is characterized in that: an end of described lengthening cover (7) is provided with tapped endoporus, and this endoporus is threaded with the top of oil cylinder axle (6); The other end of described lengthening cover (7) is provided with external screw thread, and this male end is threaded by lock nut (8) with saw beam (4).
3. a kind of oil cylinder axle according to claim 1 and 2 has gantry saw that lengthens cover, and it is characterized in that: the length of described lengthening cover (7) is 100 ~ 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054835 CN203031277U (en) | 2013-01-31 | 2013-01-31 | Gantry saw with lengthened sleeve and of oil cylinder shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054835 CN203031277U (en) | 2013-01-31 | 2013-01-31 | Gantry saw with lengthened sleeve and of oil cylinder shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031277U true CN203031277U (en) | 2013-07-03 |
Family
ID=48683420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054835 Expired - Fee Related CN203031277U (en) | 2013-01-31 | 2013-01-31 | Gantry saw with lengthened sleeve and of oil cylinder shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390276A (en) * | 2020-01-19 | 2020-07-10 | 浙江仁工机械有限公司 | Beam-free plate type saw cutting device of band sawing machine |
-
2013
- 2013-01-31 CN CN 201320054835 patent/CN203031277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390276A (en) * | 2020-01-19 | 2020-07-10 | 浙江仁工机械有限公司 | Beam-free plate type saw cutting device of band sawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20180131 |