CN102152052A - Clamp for welding middle slot of scraper conveyor and using method of clamp - Google Patents
Clamp for welding middle slot of scraper conveyor and using method of clamp Download PDFInfo
- Publication number
- CN102152052A CN102152052A CN2011100920560A CN201110092056A CN102152052A CN 102152052 A CN102152052 A CN 102152052A CN 2011100920560 A CN2011100920560 A CN 2011100920560A CN 201110092056 A CN201110092056 A CN 201110092056A CN 102152052 A CN102152052 A CN 102152052A
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- end plate
- plate
- base plate
- moved end
- ledge steel
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Abstract
The invention discloses a clamp for welding a middle slot of a scraper conveyor and using method of the clamp. The clamp comprises a fixed end plate, taper pins, supporting plates, a movable end plate, a hydraulic oil cylinder, guide rails, a base plate and a working table; the fixed end plate is arranged at the left end of the base plate; the taper pins are arranged on the fixed end plate and the movable end plate; two supporting plates are arranged at the middle position of the base plate in parallel; the movable end plate is connected with the hydraulic oil cylinder and positioned between two guide rails at the right end of the base plate; the guide rails are arranged on the base plate; and the base plate is arranged on the working table. The clamp is simple in design and easy to realize, and can fix ledge steel and a middle plate of the middle slot at proper positions so that an operator can weld the ledge steel and the middle plate quickly and effectively; moreover, the clamp is convenient and safe to operate; and due to the hydraulic transmission, the clamp moves flatly and stably so as to be free from impacts and noises.
Description
Technical field
The present invention relates to the machine-building welding field, relate in particular to a kind of weld jig and using method thereof of The middle pan of scraper conveyor.
Background technology
A drag conveyor need be joined 60 and be saved 100 joint intermediate channel, and obviously, the output of intermediate channel is bigger.Middle plate, the ledge steel of intermediate channel are put together, regulate the position, the several people holds up the jail, begins welding, if the someone one looses one's grip slightly, the welding dislocation will occur, and percent defective is high especially.Want fast and effeciently that the ledge steel and the middle plate of intermediate channel is welded togetherly, need a sleeve clamp earlier two the ledge steel and the middle plate of intermediate channel to be fixed together, weld again, so just designed the easy weld jig of a cover.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of weld jig and using method thereof of The middle pan of scraper conveyor is provided.
The weld jig of The middle pan of scraper conveyor comprises fixed end plate, taper bolt, gripper shoe, moved end plate, hydraulic jack, guide rail, base plate, workbench.The fixed end plate is contained in the left end of base plate, and taper bolt is contained on fixed end plate and the moved end plate, and two gripper shoes are contained on the centre position of base plate abreast, the moved end plate links to each other with hydraulic jack, between two guide rails of base plate right-hand member, guide rail is contained on the base plate, and base plate is on workbench.
The using method step of the weld jig of The middle pan of scraper conveyor is as follows:
1) middle plate is placed on the gripper shoe, plate both sides during two ledge steel are placed on are to the direction promotion ledge steel of fixed end plate, make the curved surface groove contact taper bolt of ledge steel, continue to push away, six taper bolts on the plate of fixed end play positioning action, and the ledge steel is limited on the fixed position again;
2) primer fluid pressing system, the push rod that makes hydraulic jack promote the moved end plate under the hydraulic oil effect, make the moved end plate press to the ledge steel along guide rail, six taper bolts on the plate of moved end insert the groove of ledge steel, play the effect of location, along with the motion of moved end plate, workpiece is clamped;
3) both sides of middle plate and the ledge steel of both sides are welded together, welding finishes, and by the hydraulic system unload button, the push rod of hydraulic jack is regained under the hydraulic oil effect, takes off workpiece, again next part of clamping.
The present invention can with the ledge steel of intermediate channel and middle plate is fixing goes up in place, is convenient to the operative employee and fast and effeciently they is welded, and simplicity of design realizes that easily easy to operate, safety has adopted hydraulic drive, and motion does not steadily have and impacts and noise.
Description of drawings
Fig. 1 is the structure diagram of The middle pan of scraper conveyor;
Fig. 2 is the structure diagram of The middle pan of scraper conveyor weld jig;
Fig. 3 is the A--A diagrammatic sectional view;
Among the figure: fixed end plate 1, taper bolt 2, gripper shoe 3, moved end plate 4, hydraulic jack 5, guide rail 6, base plate 7, workbench 8, ledge steel 9, middle plate 10.
The specific embodiment
As shown in the figure, the anchor clamps of The middle pan of scraper conveyor welding comprise fixed end plate 1, taper bolt 2, gripper shoe 3, moved end plate 4, hydraulic jack 5, guide rail 6, base plate 7, workbench 8.Fixed end plate 1 is contained in the left end of base plate 7, taper bolt 2 is contained on fixed end plate 1 and the moved end plate 4, two gripper shoes 3 are contained on the centre position of base plate 7 abreast, moved end plate 4 links to each other with hydraulic jack, right-hand member at base plate 7, be contained between two tracks of guide rail 6, guide rail 6 is contained on the base plate 7, and base plate 7 is on workbench 8.
The using method step of the weld jig of The middle pan of scraper conveyor is as follows:
1) middle plate 10 is placed on the gripper shoe 3, plate 10 both sides during two ledge steel 9 are placed on, direction to fixed end plate 1 promotes ledge steel 9, make the curved surface groove contact taper bolt 2 of ledge steel 9, continue again to push away, six taper bolts 2 on fixed end plate 1 play positioning action, and the ledge steel is limited on the fixed position;
2) primer fluid pressing system, the push rod that makes hydraulic jack 5 promote moved end plate 4 under the hydraulic oil effect, make moved end plate 4 press to ledge steel 9 along guide rail 6, six taper bolts 2 on the moved end plate 4 insert the groove of ledge steel 9, play the effect of location, along with the motion of moved end plate 4, workpiece is clamped;
3) both sides of middle plate and the ledge steel of both sides are welded together, welding finishes, and by the hydraulic system unload button, the push rod of hydraulic jack 5 is regained under the hydraulic oil effect, takes off workpiece, again next part of clamping.
Fixed end plate 1 is a L shaped steel plate, and six holes are arranged on its risers, in order to adorn six taper bolts 2, their position is by the curved shape decision of ledge steel 9, triplets form " 3 " font and anti-3 " font, three holes are arranged on its horizontal plane, fixing in order to threading screw and base plate 7.
Taper bolt 2 is that TOE one end is conical pin, and a threaded end is put in the hole of fixed end plate 1 and moved end plate 4, and an end of circular cone injects the groove of ledge steel bending, plays location ledge steel.
Gripper shoe 3 is the square steel plates of a block length, and two gripper shoes 3 are contained on the centre position of base plate 7 abreast, and in order to plate 10 in supporting, plate 10 just is positioned at the waist location of two ledge steel 9 in making.
Moved end plate 4 is steel plates similar to the risers of fixed end plate 1, six holes are arranged, in order to adorn six taper bolts 2, triplets form " 3 " font and anti-3 " font; the centre bit at plate is equipped with the installation sky, in order to link with hydraulic jack 5, has two pin that stretch out and guide rail 6 to match on the both sides, bottom of moved end plate 4; to be contained between 6 liang of tracks of guide rail, can be free to slide on guide rail 6 during operate as normal.
Hydraulic jack 5 is contained on the center of moved end plate 4, is connected with hydraulic system, promotes moved end plate 4 during work and is free to slide on guide rail 6.
Guide rail 6 is contained on the base plate 7, and the tracks of moved end plate 4 is provided.Base plate 7 is the square steel plates of a block length, is contained on the workbench 8, for other part provides mounting platform.Workbench 8 is table tops of a frame-type, and purpose is to raise working face, reduces operative employee's the degree of bending over.
The course of work of these anchor clamps is: during the welding intermediate channel, middle plate 10 is placed on correct position on the gripper shoe 3, plate 10 both sides during two ledge steel 9 are placed on, direction to fixed end plate 1 promotes ledge steel 9, make the curved surface groove contact taper bolt 2 of ledge steel 9, continue to push away, play positioning action, the ledge steel is limited on the fixing position until six taper bolts 2.Primer fluid pressing system, the push rod that makes hydraulic jack 5 promote moved end plate 4 under the hydraulic oil effect, make moved end plate 4 press to ledge steel 9 along guide rail 6, and six taper bolts 2 on the moved end plate 4 insert the groove of ledge steel 9, play the effect of location.Along with the motion of moved end plate 4, workpiece is clamped.At this moment just can begin the welding of intermediate channel: the both sides of middle plate and the ledge steel of both sides are welded together.When welding finishes, press the hydraulic system unload button, the push rod of hydraulic jack 5 is regained under the hydraulic oil effect, loosens workpiece, takes off workpiece, refills the next workpiece of folder, repetitive operation.
Claims (3)
1. the weld jig of a The middle pan of scraper conveyor is characterized in that comprising fixed end plate (1), taper bolt (2), gripper shoe (3), moved end plate (4), hydraulic jack (5), guide rail (6), base plate (7) and workbench (8); Fixed end plate (1) is contained in the left side of base plate (7), taper bolt (2) is contained on fixed end plate (1) and the moved end plate (4), two gripper shoes (3) are contained on the centre position of base plate (7) abreast, moved end plate (4) links to each other with hydraulic jack (5), and be contained between top-right two guide rails of base plate (7) (6), guide rail (6) is contained on the base plate (7), and base plate (7) is on workbench (8).
2. the weld jig of a kind of The middle pan of scraper conveyor according to claim 1 is characterized in that described fixed end plate (1) and moved end plate (4) are respectively equipped with 6 taper bolts (2), are divided into two groups, three every group.
3. the using method of the weld jig of a The middle pan of scraper conveyor is characterized in that its step is as follows:
1) middle plate (10) is placed on the gripper shoe (3), two ledge steel (9) are placed on middle plate (10) both sides, direction to fixed end plate (1) promotes ledge steel (9), make the curved surface groove contact taper bolt (2) of ledge steel (9), continue again to push away, six taper bolts (2) on fixed end plate (1) play positioning action, and the ledge steel is limited on the fixed position;
2) primer fluid pressing system, the push rod that makes hydraulic jack (5) is under the hydraulic oil effect, promote moved end plate (4), make moved end plate (4) press to ledge steel (9) along guide rail (6), six taper bolts (2) on the moved end plate (4) insert the groove of ledge steel (9), play the effect of location, along with the motion of moved end plate (4), workpiece is clamped;
3) both sides of middle plate and the ledge steel of both sides are welded together, welding finishes, and by the hydraulic system unload button, the push rod of hydraulic jack (5) is regained under the hydraulic oil effect, takes off workpiece, again next part of clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100920560A CN102152052A (en) | 2011-04-13 | 2011-04-13 | Clamp for welding middle slot of scraper conveyor and using method of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100920560A CN102152052A (en) | 2011-04-13 | 2011-04-13 | Clamp for welding middle slot of scraper conveyor and using method of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152052A true CN102152052A (en) | 2011-08-17 |
Family
ID=44433900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100920560A Pending CN102152052A (en) | 2011-04-13 | 2011-04-13 | Clamp for welding middle slot of scraper conveyor and using method of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152052A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418946A (en) * | 2013-08-07 | 2013-12-04 | 肖宁 | Middle groove transport cart |
| CN107160067A (en) * | 2017-07-17 | 2017-09-15 | 兖矿东华重工有限公司 | A kind of riveting assembling device of cast-welded intermediate channel |
| CN114570886A (en) * | 2022-02-15 | 2022-06-03 | 东风锻造有限公司 | Method for embedding steel wire in non-exposed manner in manufacturing process of slender sand core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184672Y (en) * | 1993-05-27 | 1994-12-07 | 张家口煤矿机械厂 | Integrate casting and welding coal conveyor chute for scraper conveyor |
| JPH09182971A (en) * | 1995-12-28 | 1997-07-15 | Dengensha Mfg Co Ltd | Welding machine for joining plate |
| CN2354906Y (en) * | 1998-08-19 | 1999-12-22 | 马鹏飞 | Steel channel for scraper transporter |
| CN2593948Y (en) * | 2002-11-11 | 2003-12-24 | 张家口煤矿机械有限公司 | Universal fixing clamp for casting middle vessels |
| CN201068346Y (en) * | 2007-07-20 | 2008-06-04 | 四川芙蓉集团宜宾嘉业机械制造有限责任公司 | Scraper conveyer for loading |
-
2011
- 2011-04-13 CN CN2011100920560A patent/CN102152052A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2184672Y (en) * | 1993-05-27 | 1994-12-07 | 张家口煤矿机械厂 | Integrate casting and welding coal conveyor chute for scraper conveyor |
| JPH09182971A (en) * | 1995-12-28 | 1997-07-15 | Dengensha Mfg Co Ltd | Welding machine for joining plate |
| CN2354906Y (en) * | 1998-08-19 | 1999-12-22 | 马鹏飞 | Steel channel for scraper transporter |
| CN2593948Y (en) * | 2002-11-11 | 2003-12-24 | 张家口煤矿机械有限公司 | Universal fixing clamp for casting middle vessels |
| CN201068346Y (en) * | 2007-07-20 | 2008-06-04 | 四川芙蓉集团宜宾嘉业机械制造有限责任公司 | Scraper conveyer for loading |
Non-Patent Citations (1)
| Title |
|---|
| 范凤仙: "焊接刮板输送机中部槽的简易夹具", 《煤矿机械》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418946A (en) * | 2013-08-07 | 2013-12-04 | 肖宁 | Middle groove transport cart |
| CN103418946B (en) * | 2013-08-07 | 2015-10-28 | 肖宁 | A kind of middle groove transport cart |
| CN107160067A (en) * | 2017-07-17 | 2017-09-15 | 兖矿东华重工有限公司 | A kind of riveting assembling device of cast-welded intermediate channel |
| CN114570886A (en) * | 2022-02-15 | 2022-06-03 | 东风锻造有限公司 | Method for embedding steel wire in non-exposed manner in manufacturing process of slender sand core |
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Application publication date: 20110817 |