CN204503767U - A kind of swing arm slide rail type edger roll roll change manipulator - Google Patents
A kind of swing arm slide rail type edger roll roll change manipulator Download PDFInfo
- Publication number
- CN204503767U CN204503767U CN201520023324.7U CN201520023324U CN204503767U CN 204503767 U CN204503767 U CN 204503767U CN 201520023324 U CN201520023324 U CN 201520023324U CN 204503767 U CN204503767 U CN 204503767U
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- CN
- China
- Prior art keywords
- swing arm
- roll change
- block
- vertical roller
- hydraulic cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of swing arm slide rail type edger roll roll change manipulator, comprise swing arm base, roll change hydraulic cylinder, swing arm base side is provided with side seat, and side seat is connected with left swing arm and right swing arm by swing arm rotating shaft; Left swing arm and right swing arm are rotatable relative to side seat respectively; The structure of right swing arm and the structure of left swing arm symmetrical; Left swing arm is provided with swing arm slide rail; Swing arm base is provided with left limit back-up block and right limit back-up block, and the outside of left limit back-up block and right limit back-up block is connected with otch pressing plate respectively by clamping screw; Swing arm base is provided with the little cylinder of jack-up; Described roll change hydraulic cylinder is located at the rear of side seat; The piston rod of roll change hydraulic cylinder is connected with the vertical roller box pull bar in the front being positioned at side seat.The utility model is easy and simple to handle, and fast, and structure is simple, safe and reliable, improves roll change efficiency, has favourablely ensured that rolling production is carried out smoothly, reduces clients investment cost simultaneously, improves the market competitiveness.
Description
Technical field
The utility model relates to edger roll roll-changing equipment field, refers more particularly to a kind of swing arm slide rail type edger roll roll change manipulator.
Background technology
As shown in Figure 1, high rigidity short stress universal mill body, vertical roller box is built-in, existing edger roll roll change manipulator, primarily of the composition such as half frame, edger roll box, traversing switching mechanism, roll change hydraulic cylinder, traversing hydraulic cylinder, upset hydraulic cylinder, plate, clamp and pull bar, its roller replacing operation process is as follows: 1, first half frame of having removed horizontal roller hung on the frame seat of edger roll roll change manipulator half frame, be tightened by bolts fixing, 2, then traversing hydraulic cylinder action, make traversing switching mechanism and edger roll box (with the slide rail that two relative positions are fixing inside edger roll box) near half frame, make two slide rails in edger roll box to close to and neat in the C type chute of vertical roller box both sides, now, two pull bars are screwed in the roll change bolt hole on vertical roller box, the action of roll change hydraulic cylinder is stretched out, the draw-in groove of rod head and piston rod head is inserted by the plate correspondence of band notch, that is: vertical roller box and roll change hydraulic cylinder piston rod is made to link together, then, the action of roll change hydraulic cylinder is retracted, to slip in edger roll box in slide rail from half frame with vertical roller box, 3, slide track fixed type in edger roll box, vertical roller box chute becomes C type, admittedly cannot directly directly be hung out above edger roll box by vertical roller box, needs opposite roller box to overturn along with vertical roller box, vertical roller box and edger roll box is holded up, can hang out vertical roller box.After completing above step, now, first plate should be unloaded, roll change hydraulic cylinder is separated and piston rod of retracting completely with vertical roller box, the traversing hydraulic cylinder of action more afterwards, its piston rod is retracted, and namely traversing switching mechanism is with moving away half frame certain distance after edger roll box and vertical roller box, abdicates space prepare for upset vertical roller box; When this step operates at the scene, usually maloperation, namely when not being separated with vertical roller box by roll change hydraulic cylinder piston rod and retracting completely, starts after traversing hydraulic cylinder is done and moves work, cause equipment fault.After regaining roll change hydraulic cylinder piston rod completely, clamp notch is snapped in the draw-in groove of rod head, outer wide slightly larger than edger roll box of the width of clamp, so that vertical roller box is stuck in edger roll box when overturning by clamp, does not skid off from edger roll box; 4, after clamp being installed, action hydraulic cylinder upset hydraulic cylinder, upset vertical roller box, holds up vertical roller box, is hung out by vertical roller box afterwards from edger roll box; 5, the loading of vertical roller box is just in time the inverse process that vertical roller box unloads.
According to above roll change process, can find out, existing edger roll roll change manipulator, suitable numerous and diverse of operating process, and in operating process, roll change hydraulic cylinder and traversing hydraulic cylinder action have sequencing, feed back according to onsite application, easily there is maloperation, and cause equipment fault, directly affect roll change efficiency; The action of hydraulic cylinder is many, on-the-spot roll change process, is the operation of nearly body between workman and equipment, hyperpraxia, and security is lower; And equipment comprises numerous minor structure, complex structure, processing request is high, and cost of investment is high, and under the steel rolling of production capacity surplus instantly and the environment of full profit, competitiveness is not enough.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simple, easy to operate, practical swing arm slide rail type edger roll roll change manipulator.
The utility model realizes in the following way:
A kind of swing arm slide rail type edger roll roll change manipulator, it is characterized in that: comprise swing arm base 1, roll change hydraulic cylinder 11, described swing arm base 1 side is provided with side seat 2, and described side seat 2 is connected with left swing arm 4 and right swing arm 5 by swing arm rotating shaft 3; Described left swing arm 4 and right swing arm 5 are rotatable relative to side seat 2 respectively; The structure of described right swing arm 5 and the structure of left swing arm 4 symmetrical; Described left swing arm 4 is provided with swing arm slide rail 41;
Described swing arm base 1 is provided with left limit back-up block 6 and right limit back-up block 7, and described left limit back-up block 6 is positioned at immediately below left swing arm 4; Described right limit back-up block 7 is positioned at immediately below right swing arm 5; The outside of described left limit back-up block 6 and right limit back-up block 7 is connected with otch pressing plate 9 respectively by clamping screw 8; Described left limit back-up block 6 and right limit back-up block 7 are formed with the stopper slot for fixing left swing arm 4 and right swing arm 5 respectively with otch pressing plate 9;
Described swing arm base 1 is provided with the little cylinder 10 of jack-up, and the little cylinder 10 of described jack-up is between left swing arm 4 and right swing arm 5;
Described roll change hydraulic cylinder 11 is located at the rear of side seat 2; The piston rod of described roll change hydraulic cylinder 11 is connected by plate 13 with the vertical roller box pull bar 12 in the front being positioned at side seat 2; Described vertical roller box pull bar 12 is between left swing arm 4 and right swing arm 5.
Described vertical roller box pull bar 12 is threaded, and for screwing in the vertical roller box 15 that will haul out, described vertical roller box pull bar 12 is produced with the piston rod of roll change hydraulic cylinder 11 by plate 13 and is connected, and vertical roller box 15 can be pulled on swing arm slide rail 41 by such roll change hydraulic cylinder 11.
The beneficial effects of the utility model are: structure is simple, simplify roller replacing operation process, prevent the maloperation fault of existing equipment, improve the reliability and safety of equipment, improve the ease for operation of equipment, thus reduce labor strength; Simplified apparatus structure, reduces processing request, thus reduces the cost of investment of equipment, improves equipment competitiveness commercially; Save vertical roller box rotary movement, simplify roller replacing operation process, simplify the internal structure of an organization, be convenient to safeguard, improve equipment dependability and stability.
Accompanying drawing explanation
Fig. 1 prior art structural representation;
Fig. 2 the utility model structural front view;
Fig. 3 the utility model structure top view;
Fig. 4 the utility model structure side view;
Fig. 5 the utility model using state schematic diagram.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 2, Figure 3, Figure 4, a kind of swing arm slide rail type edger roll roll change manipulator, comprise swing arm base 1, roll change hydraulic cylinder 11, swing arm base 1 side is provided with side seat 2, and described side seat 2 is connected with left swing arm 4 and right swing arm 5 by swing arm rotating shaft 3; Left swing arm 4 and right swing arm 5 are rotatable relative to side seat 2 respectively; The structure of right swing arm 5 and the structure of left swing arm 4 symmetrical; Left swing arm 4 is provided with swing arm slide rail 41; Swing arm base 1 is provided with left limit back-up block 6 and right limit back-up block 7, and left limit back-up block 6 is positioned at immediately below left swing arm 4; Right limit back-up block 7 is positioned at immediately below right swing arm 5; The outside of left limit back-up block 6 and right limit back-up block 7 is connected with otch pressing plate 9 respectively by clamping screw 8; Left limit back-up block 6 and right limit back-up block 7 are formed with the stopper slot for fixing left swing arm 4 and right swing arm 5 respectively with otch pressing plate 9; Swing arm base 1 is provided with the little cylinder 10 of jack-up, and the little cylinder 10 of jack-up is between left swing arm 4 and right swing arm 5; Roll change hydraulic cylinder 11 is located at the rear of side seat 2; The piston rod of roll change hydraulic cylinder 11 is connected with the vertical roller box pull bar 12 in the front being positioned at side seat 2; Vertical roller box pull bar 12 is between left swing arm 4 and right swing arm 5.
Vertical roller box pull bar 12 described in the utility model is threaded, for screwing in the vertical roller box 15 that will haul out, described vertical roller box pull bar 12 is produced with the piston rod of roll change hydraulic cylinder 11 by plate 13 and is connected, and vertical roller box 15 can be pulled on swing arm slide rail 41 by such roll change hydraulic cylinder 11.
With swing arm slide rail 41 on the utility model left swing arm 4 and right swing arm 5, swing arm slide rail 41 has two stations, open position and a working position for one, when swing arm is closed into working position, under left limit back-up block 6 and right limit back-up block 7 position-limiting action, two the swing arm slide rails 41 closed after putting in place are just in time aligned in the C type chute of vertical roller box 15 both sides, by clamping screw 8 is tightened, the relative position of the swing arm slide rail 41 on left swing arm 4 and right swing arm 5 fixed by otch pressing plate 9, and be aligned in the C type chute of vertical roller box 15 both sides, so namely, by roll change hydraulic cylinder 11, vertical roller box 15 is pulled in swing arm slide rail 41 smoothly from half frame, pull in swing arm slide rail 41 at vertical roller box 15, be parked in the positive top of four little cylinders of jack-up 10, roll change hydraulic cylinder 11 is regained, the little cylinder 10 of jack-up works jack-up, vertical roller box 15 jack-up, horizontal sliding surface on the C type chute of vertical roller box 15 both sides is separated with the upper horizontal sliding surface of swing arm slide rail 41, after separation, left swing arm 4 and right swing arm 5, by four little cylinders 10 of jack-up, can move on to and open position, vertical roller box 15 can be hung away replacing like this by the deadweight of vertical roller box 15 easily.
Jumbo, price mostly is opinion and weighs and count, two kinds of edger roll roll change manipulators of same model universal mill, swing arm slide rail type is more lightweight than existing type, such as: the edger roll roll change manipulator of the present type pattern of φ 860 short stress universal mill, full weight reaches 8.5 tons, and the full weight of swing arm slide rail type just 3.3 tons, for client, reduce cost of investment, for enterprise, improve the market competitiveness.
As shown in Figure 5, operating procedure of the present utility model: 1, half frame hung on the frame seat of roll change manipulator, is tightened by bolts fixing; Note, before hanging in, swing arm slide rail 41 is in and opens position, have enough spaces to hang in station to facilitate half frame; 2, closed two swing arm slide rails 41 are to working position, and lock left swing arm 4 and right swing arm 5 by otch pressing plate 9 clamping screw 8; Now the cantilever end of swing arm slide rail 41 has left limit back-up block 6 and right limit back-up block 7, and after ensureing that swing arm slide rail 41 is closed, swing arm slide rail 41 is aimed at the C type chute of the vertical roller box 15 in frame and flushed, simultaneously, cantilever end is played a supportive role, avoids cantilever load-bearing, improve stressed effect; 3, vertical roller box pull bar 12 is screwed in vertical roller box 15, and action roll change hydraulic cylinder 11, the piston rod head draw-in groove of roll change hydraulic cylinder 11 is alignd with vertical roller box pull bar 12 draw-in groove, and insert plate 13, vertical roller box pull bar 12 and vertical roller box 15 are connected, afterwards, action roll change hydraulic cylinder 11, retract piston bar, brings into vertical roller box 15 on swing arm slide rail 41, makes vertical roller box 15 be positioned on four little cylinders 10 of jack-up; 4, now, shed plate 13, vertical roller box 15 is separated with roll change hydraulic cylinder 11, and the piston rod of the roll change hydraulic cylinder 11 that bounces back completely, afterwards, four little cylinders of jack-up 10, by high for vertical roller box 15 jack-up 10mm, make horizontal sliding surface on the C type groove of vertical roller box 15 be separated with the horizontal sliding surface of swing arm slide rail 41, now, vertical roller box 15 is conducted oneself with dignity and to be supported by four little cylinders 10 of jack-up; 5, unclamp clamping screw 8, otch pressing plate 9 is extracted out, left swing arm 4 and right swing arm 5 can be opened to after opening position, vertical roller box 15 is hung away replacing.
Claims (2)
1. a swing arm slide rail type edger roll roll change manipulator, it is characterized in that: comprise swing arm base (1), roll change hydraulic cylinder (11), described swing arm base (1) side is provided with side seat (2), and described side seat (2) is connected with left swing arm (4) and right swing arm (5) by swing arm rotating shaft (3); Described left swing arm (4) and right swing arm (5) are rotatable relative to side seat (2) respectively; The structure of described right swing arm (5) and the structure of left swing arm (4) symmetrical; Described left swing arm (4) is provided with swing arm slide rail (41);
Described swing arm base (1) is provided with left limit back-up block (6) and right limit back-up block (7), and described left limit back-up block (6) is positioned at immediately below left swing arm (4); Described right limit back-up block (7) is positioned at immediately below right swing arm (5); The outside of described left limit back-up block (6) and right limit back-up block (7) is connected with otch pressing plate (9) respectively by clamping screw (8); Described left limit back-up block (6) and right limit back-up block (7) are formed with the stopper slot for fixing left swing arm (4) and right swing arm (5) respectively with otch pressing plate (9);
Described swing arm base (1) is provided with the little cylinder of jack-up (10), and the little cylinder of described jack-up (10) is positioned between left swing arm (4) and right swing arm (5);
Described roll change hydraulic cylinder (11) is located at the rear of side seat (2); The piston rod of described roll change hydraulic cylinder (11) is connected by plate (13) with the vertical roller box pull bar (12) in the front being positioned at side seat (2); Described vertical roller box pull bar (12) is positioned between left swing arm (4) and right swing arm (5).
2. a kind of swing arm slide rail type edger roll roll change manipulator according to claim 1, it is characterized in that: described vertical roller box pull bar (12) is threaded, for screwing in the vertical roller box (15) that will haul out, described vertical roller box pull bar (12) is produced with the piston rod of roll change hydraulic cylinder (11) by plate (13) and is connected, and vertical roller box (15) can be pulled on swing arm slide rail (41) by such roll change hydraulic cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023324.7U CN204503767U (en) | 2015-01-14 | 2015-01-14 | A kind of swing arm slide rail type edger roll roll change manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023324.7U CN204503767U (en) | 2015-01-14 | 2015-01-14 | A kind of swing arm slide rail type edger roll roll change manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503767U true CN204503767U (en) | 2015-07-29 |
Family
ID=53701771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520023324.7U Expired - Fee Related CN204503767U (en) | 2015-01-14 | 2015-01-14 | A kind of swing arm slide rail type edger roll roll change manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
-
2015
- 2015-01-14 CN CN201520023324.7U patent/CN204503767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717786A (en) * | 2020-04-21 | 2020-09-29 | 攀钢集团工程技术有限公司 | Hoisting device for replacing vertical roller of hot-rolled plate roughing mill |
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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: 20150729 Termination date: 20170114 |