CN202639475U - Gantry type single-cylinder shearing machine - Google Patents
Gantry type single-cylinder shearing machine Download PDFInfo
- Publication number
- CN202639475U CN202639475U CN 201220237841 CN201220237841U CN202639475U CN 202639475 U CN202639475 U CN 202639475U CN 201220237841 CN201220237841 CN 201220237841 CN 201220237841 U CN201220237841 U CN 201220237841U CN 202639475 U CN202639475 U CN 202639475U
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- oil cylinder
- type single
- shearing
- holding pad
- planer
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Abstract
The utility model discloses a gantry type single-cylinder shearing machine, which comprises a rack, a pressing device and a shearing device, wherein the rack comprises two lateral racks which are symmetrically arranged; the upper end between the two lateral racks is provided with an oil cylinder capping beam, and the lower end is provided with a lower beam pedestal; the shearing device comprises a shearing oil cylinder, an upper knife rest, a lower knife seat and a shearing blade; the lower knife seat is fixedly arranged on the lower beam pedestal; the shearing blade is fixedly arranged at the lower end of the upper knife rest; a shearing oil cylinder and a pressing oil cylinder of the shearing device vertically move up and down, so that shearing force and pressing force of a steel plate by the pressing plate are greatly increased; the thickness of the sheared steel plate is increased, and the working efficiency is greatly increased; knife relieving, twisting and migration of the blade in a shearing process are overcome and the life of a knife is prolonged; and a cut of steel to be utilized is aligned, the size is guaranteed, and the utilization rate of scrap steel is increased.
Description
Technical field
The utility model relates to the cutter field, especially relates to a kind of planer-type single cylinder cutter.
Background technology
The steel plate shearing machine of prior art generally adopts the Crocodile type cutter, the holding pad of described Crocodile type cutter is cantilever beam structure for single support, single armed, holding pad face and binder cylinder piston rod shape are at a certain angle in shear history, cause thus the normal pressure of holding pad face to reduce often to make the waste steel plate pressure that needs shearing not firm, when shearing, have displacement, crooked phenomenon to produce; Shear knife rest also for singly support, single armed is cantilever beam structure, knife rest bearing both ends of the surface have the gap, blade can produce cutter relieving, distortion, skew in shear history, causes the damage of the uneven and cutting edge roundness of the steel otch of required utilization.
The utility model content
The purpose of this utility model is: for the problem of above-mentioned existence, a kind of planer-type single cylinder cutter is provided for this reason, comprise support body, material pressing device and shear, described support body comprises symmetrically arranged two bogie side frames, upper end between described two bogie side frames is provided with the oil cylinder back timber, middle-end is provided with central sill, and the lower end is provided with the underbeam base; Described material pressing device comprises binder oil cylinder and holding pad, and described binder oil cylinder comprises two, and the cylinder barrel of these two binder oil cylinders is fixed on the oil cylinder back timber, and its piston rod is connected with holding pad; Described shear comprises shears oil cylinder, upper tool post, lower tool rest and shear-blade, the cylinder barrel of described shearing oil cylinder is fixed on the oil cylinder back timber, its piston rod is connected with upper tool post, lower tool rest is fixed on the underbeam base, shear-blade is fixed in the lower end of upper tool post, and holding pad and shear-blade below are provided with lower tool rest; Bogie side frame in the upper tool post both sides is symmetrically arranged with the upper tool post guide holder, is provided with gathering sill at described knife rest guide holder, and the side of described upper tool post slides along described gathering sill; Be symmetrically arranged with servo-actuated wear rib on the two sides of described upper tool post side, be provided with fixedly wear rib at the cell wall of described gathering sill one side, be provided with the adjusting wear rib on the cell wall of opposite side; Bogie side frame in the holding pad both sides is symmetrically arranged with the holding pad guide holder, is provided with gathering sill at described holding pad guide holder, and the side of described holding pad slides along described gathering sill; End at the piston rod of described shearing oil cylinder is fixed with the top joint, and described upper tool post is flexibly connected by bearing pin and this top joint; End at the piston rod of described binder oil cylinder is fixed with the top joint, and described holding pad is flexibly connected by bearing pin and this top joint; The two ends of described central sill are welded and fixed with two bogie side frames and are connected; Described holding pad is arranged at the front of upper tool post; Described shearing oil cylinder is fixed on the oil cylinder back timber with bolt by flange; Described binder oil cylinder is fixed on the oil cylinder back timber with bolt by flange.
The beneficial effects of the utility model are:
1, planer-type single cylinder cutter its to shear oil cylinder and binder oil cylinder be that vertical up-or-down movement has strengthened shearing force and holding pad greatly to the thrust of steel plate;
2, increase the thickness of shearing steel plate, greatly increase work efficiency;
3, in shear history, overcome cutter relieving, distortion, the skew of blade, increase the life-span of cutter;
4, make the steel otch of required utilization just neat, size is guaranteed, and increases the utilization rate of steel scrap.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the half sectional view of top view of the present utility model.
Among the figure: 1, bogie side frame, 2, shear oil cylinder, 3, the binder oil cylinder, 4, holding pad, 5, upper tool post, 6, shear-blade, 7, lower tool rest, 8, the underbeam base, 9, the oil cylinder back timber, 10, central sill, 11, knife rest guide holder, 12, fixing wear rib, 13, servo-actuated wear rib, 14, regulate wear rib, 15, the holding pad guide holder.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Such as Fig. 1, Fig. 2 and shown in Figure 3: a kind of planer-type single cylinder cutter, comprise support body, material pressing device and shear, described support body comprises symmetrically arranged two bogie side frames 1, and the upper end between described two bogie side frames 1 is provided with oil cylinder back timber 9, middle-end is provided with central sill, and the lower end is provided with underbeam base 8; Described material pressing device comprises binder oil cylinder 3 and holding pad 4, and described binder oil cylinder 3 comprises two, and the cylinder barrel of these two binder oil cylinders 3 is fixed on the oil cylinder back timber 9, and its piston rod is connected with holding pad 4; Described shear comprises shears oil cylinder 2, upper tool post 5, lower tool rest 7 and shear-blade 6, the cylinder barrel of described shearing oil cylinder 2 is fixed on the oil cylinder back timber 9, its piston rod is connected with upper tool post 5, lower tool rest 7 is fixed on the underbeam base 8, shear-blade 6 is fixed in the lower end of upper tool post 5, and holding pad and shear-blade below are provided with lower tool rest; Bogie side frame 1 in upper tool post 5 both sides is symmetrically arranged with upper tool post guide holder 11, is provided with gathering sill at described knife rest guide holder 11, and the side of described upper tool post 5 slides along described gathering sill; Be symmetrically arranged with servo-actuated wear rib 13 on the two sides of described upper tool post 5 sides, be provided with fixedly wear rib 12 at the cell wall of described gathering sill one side, be provided with on the cell wall of opposite side and regulate wear rib 14; Bogie side frame 1 in holding pad 4 both sides is symmetrically arranged with holding pad guide holder 15, is provided with gathering sill at described holding pad guide holder 15, and the side of described holding pad 4 slides along described gathering sill; End at the piston rod of described shearing oil cylinder 2 is fixed with the top joint, and described upper tool post 5 is flexibly connected by bearing pin and this top joint; End at the piston rod of described binder oil cylinder 3 is fixed with the top joint, and described holding pad 4 is flexibly connected by bearing pin and this top joint; The two ends of described central sill 10 are welded and fixed with two bogie side frames 1 and are connected; Described holding pad 4 is arranged at the front of upper tool post 5; Described shearing oil cylinder 2 is fixed on the oil cylinder back timber 9 with bolt by flange; Described binder oil cylinder 3 is fixed on the oil cylinder back timber 9 with bolt by flange.
The course of work: start oil pump, feeding is pressed the shearing button to requiring the position, binder oil cylinder holding pad presses down material is compressed, and shears to exercise upper tool post under the oil cylinder and press down and realize shearing the iron depression stroke that performs switch thereupon, the simultaneously backhaul of pressure plare and knife rest enters next circulation again;
Planer-type single cylinder cutter its to shear oil cylinder and binder oil cylinder be that vertical up-or-down movement has strengthened shearing force and holding pad greatly to the thrust of steel plate; Increase the thickness of shearing steel plate, greatly increase work efficiency; In shear history, overcome cutter relieving, distortion, the skew of blade, increase the life-span of cutter; Make the steel otch of required utilization just neat, size is guaranteed, and increases the utilization rate of steel scrap, also can use two or more to shear hydraulic oil cylinder driving, and pressure is stable and uniform more, better effects if.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (10)
1. planer-type single cylinder cutter, comprise support body, material pressing device and shear, it is characterized in that, described support body comprises symmetrically arranged two bogie side frames (1), upper end between described two bogie side frames (1) is provided with oil cylinder back timber (9), middle-end arranges central sill (10), and the lower end is provided with underbeam base (8); Described material pressing device comprises binder oil cylinder (3) and holding pad (4), and described binder oil cylinder (3) comprises two, and the cylinder barrel of these two binder oil cylinders (3) is fixed on the oil cylinder back timber (9), and its piston rod is connected with holding pad (4); Described shear comprises shears oil cylinder (2), upper tool post (5), lower tool rest (7) and shear-blade (6), the cylinder barrel of described shearing oil cylinder (2) is fixed on the oil cylinder back timber (9), its piston rod is connected with upper tool post (5), lower tool rest (7) is fixed on the underbeam base (8), shear-blade (6) is fixed in the lower end of upper tool post (5), and holding pad and shear-blade below are provided with lower tool rest (7).
2. a kind of planer-type single cylinder cutter according to claim 1, it is characterized in that, bogie side frame (1) in upper tool post (5) both sides is symmetrically arranged with upper tool post guide holder (11), be provided with gathering sill at described knife rest guide holder (11), the side of described upper tool post (5) slides along described gathering sill.
3. a kind of planer-type single cylinder cutter according to claim 2, it is characterized in that, two sides at described upper tool post (5) side is symmetrically arranged with servo-actuated wear rib (13), cell wall in described gathering sill one side is provided with fixedly wear rib (12), is provided with on the cell wall of opposite side to regulate wear rib (14).
4. a kind of planer-type single cylinder cutter according to claim 1, it is characterized in that, bogie side frame (1) in holding pad (4) both sides is symmetrically arranged with holding pad guide holder (15), be provided with gathering sill at described holding pad guide holder (15), the side of described holding pad (4) slides along described gathering sill.
5. a kind of planer-type single cylinder cutter according to claim 1 is characterized in that, is fixed with the top joint in the end of the piston rod of described shearing oil cylinder (2), and described upper tool post (5) is flexibly connected by bearing pin and this top joint.
6. a kind of planer-type single cylinder cutter according to claim 1 is characterized in that, is fixed with the top joint in the end of the piston rod of described binder oil cylinder (3), and described holding pad (4) is flexibly connected by bearing pin and this top joint.
7. a kind of planer-type single cylinder cutter according to claim 1 is characterized in that, the two ends of described central sill (10) are welded and fixed with two bogie side frames (1) and are connected.
8. a kind of planer-type single cylinder cutter according to claim 1 is characterized in that, described holding pad (4) is arranged at the front of upper tool post (5).
9. according to the described a kind of planer-type single cylinder cutter of 1～8 arbitrary claim, it is characterized in that, described shearing oil cylinder (2) is fixed on the oil cylinder back timber (9) with bolt by flange.
10. according to the described a kind of planer-type single cylinder cutter of 1～8 arbitrary claim, it is characterized in that, described binder oil cylinder (3) is fixed on the oil cylinder back timber (9) with bolt by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237841 CN202639475U (en) | 2012-05-25 | 2012-05-25 | Gantry type single-cylinder shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237841 CN202639475U (en) | 2012-05-25 | 2012-05-25 | Gantry type single-cylinder shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639475U true CN202639475U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237841 Expired - Fee Related CN202639475U (en) | 2012-05-25 | 2012-05-25 | Gantry type single-cylinder shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639475U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240455A (en) * | 2013-04-26 | 2013-08-14 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN106938353A (en) * | 2017-05-05 | 2017-07-11 | 马鞍山市润启新材料科技有限公司 | A kind of plate shearing machine |
| CN107350841A (en) * | 2017-07-31 | 2017-11-17 | 合肥初慕科技有限公司 | A kind of intelligent building plant equipment for steel cutting |
| CN108405953A (en) * | 2018-03-15 | 2018-08-17 | 永煤集团股份有限公司 | A kind of gantry cutter |
| CN109531171A (en) * | 2018-12-03 | 2019-03-29 | 泉州萃思技术开发有限公司 | A kind of efficient gantry cutter |
| CN110711895A (en) * | 2019-11-19 | 2020-01-21 | 万雪 | Multifunctional metal shearing machine |
-
2012
- 2012-05-25 CN CN 201220237841 patent/CN202639475U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240455A (en) * | 2013-04-26 | 2013-08-14 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN103240455B (en) * | 2013-04-26 | 2015-12-02 | 重庆钢铁(集团)有限责任公司 | Plate shearer |
| CN106938353A (en) * | 2017-05-05 | 2017-07-11 | 马鞍山市润启新材料科技有限公司 | A kind of plate shearing machine |
| CN107350841A (en) * | 2017-07-31 | 2017-11-17 | 合肥初慕科技有限公司 | A kind of intelligent building plant equipment for steel cutting |
| CN108405953A (en) * | 2018-03-15 | 2018-08-17 | 永煤集团股份有限公司 | A kind of gantry cutter |
| CN109531171A (en) * | 2018-12-03 | 2019-03-29 | 泉州萃思技术开发有限公司 | A kind of efficient gantry cutter |
| CN109531171B (en) * | 2018-12-03 | 2020-11-27 | 江苏南通海之升电子商务有限公司 | Efficient longmen cutter |
| CN110711895A (en) * | 2019-11-19 | 2020-01-21 | 万雪 | Multifunctional metal shearing machine |
| CN110711895B (en) * | 2019-11-19 | 2024-04-02 | 万雪 | Multifunctional metal shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130525 |