CN201960054U - Inversion type truss side bar bending molding machine - Google Patents
Inversion type truss side bar bending molding machine Download PDFInfo
- Publication number
- CN201960054U CN201960054U CN2010206721472U CN201020672147U CN201960054U CN 201960054 U CN201960054 U CN 201960054U CN 2010206721472 U CN2010206721472 U CN 2010206721472U CN 201020672147 U CN201020672147 U CN 201020672147U CN 201960054 U CN201960054 U CN 201960054U
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- side muscle
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- muscle
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Abstract
The utility model discloses an inversion type truss side bar bending molding machine which comprises a rack, a linear guiderail, an upper rack, a lower rack, a linear material guiding mechanism in the rack and a material guiding mechanism outside the rack, wherein the upper rack is internally provided with an arch ejector rod mechanism and a crank movement mechanism; and the lower rack is internally provided with a side bar traction mechanism, a crank mechanism and a side bar clamping device. The inversion type truss side bar bending molding machine has the beneficial effects of: overcoming the defects in the prior art, being good in straightness of the incline section of a side bar, high in production efficiency, regular in molding and no scratching on the side bar, avoiding the oxide skins generated by the steel bars in the bending process from falling off to the crank mechanism, conveniently adjusting the side bar bending pitch and height and being suitable for producing truss side bar bending steel bars with different pitches and heights. Through the material guiding mechanism, the side bars produced in inversion type can be smoothly conveyed out from the rack and the quality and the production efficiency of the side bars can be ensured.
Description
Technical field
The utility model relates to truss side rib bending former, particularly be inversion type truss side rib bending make-up machine.
Background technology
At building or other field triangular truss commonly used is to revolve muscle and two backspin muscle on by one to be arranged to the cross section be leg-of-mutton framework, is that the both sides weld side muscle of spandrel frame constitutes in the cross section; Described side muscle is to be bent into undaform with reinforcing bar.At present, the production line of triangular truss side muscle is to finish the special equipment that reinforcing bar is bent into different size side muscle.
Prior art Pneumatic truss side rib bending former is an overhead, and promptly the cylinder of bending and molding is positioned at the reinforcing bar below, and cylinder piston stretches out from bottom to top to finishing the reinforcing bar bending and molding.There is following defective in the overhead side rib bending forming mechanism: bending rear side muscle sloping portion linearity is poor, radian occurs; The oxide skin that reinforcing bar produces in the bending process comes off, and often drops on the crank mechanism, influences the crank mechanism operate as normal, reduces the equipment operating efficiency, influences the quality of converted products.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide that a kind of side muscle sloping portion linearity is good, production efficiency is high, moulding is regular, the metal reinforcing bar is not had scuffing, has convenient truss side rib bending pitch and the height regulated, be fit to produce the inversion type truss side rib bending make-up machine of different pitches and height.
The technical scheme that solves the problems of the technologies described above is: a kind of inversion type truss side rib bending make-up machine, and described inversion type truss side rib bending make-up machine comprises: frame; Be arranged on two parallel lines guide rails of frame both sides; The frame that is positioned at line slideway top is a upper spider, and the frame that is positioned at the line slideway bottom is a lower bearing bracket; In upper spider, be provided with curved post rod mechanism of arch and crank travel mechanism; In lower bearing bracket, be provided with: side muscle haulage gear, crank mechanism and side muscle clamping device, also comprise material guide mechanism, described material guide mechanism comprises straight line material guide mechanism and the outer material guide mechanism of frame in the frame.
The beneficial effects of the utility model are: the utility model overcomes the defective of prior art, side muscle sloping portion linearity is good, production efficiency height, moulding rule, offside muscle do not have scuffing, the oxide skin of avoiding reinforcing bar in the bending process to produce comes off and drops to defective on the crank mechanism, can conveniently regulate side rib bending pitch and height, be fit to produce the side rib bending reinforcing bar of different pitches and height truss.
Material guide mechanism can guarantee effectively that the side muscle energy smooth delivery of power of inversion type production is outside frame in the utility model frame, and the setting of the material guide mechanism outside the frame is for adapting to the requirement of next welding sequence frock, in type side muscle is transported to the welding position, and said structure can be guaranteed side muscle performance quality and production efficiency.
Description of drawings
Fig. 1 a is the utility model front view, and emphasis shows that the side muscle is in traction state and material guide mechanism sequence number;
Fig. 1 b is that emphasis shows inversion type truss side rib bending make-up machine parts sequence number among Fig. 1 a figure;
Fig. 2 is the curved status architecture schematic diagram of side muscle arch among Fig. 1 b;
Fig. 3 is a B-B cutaway view among Fig. 1 b, is presented at middle part crank mechanism schematic diagram below the frame;
Fig. 4 is the A-A cutaway view of Fig. 1 b;
Fig. 5 is a C-C cutaway view among Fig. 1 b.
" the sequence number explanation in the accompanying drawing "
1: side muscle traction crossbeam; 2: fixed cross beam; 3: the 1 arch bent cross beams; The side muscle compressed crossbeam in 4: the 1; 5: the 2 arch bent cross beams; The side muscle compressed crossbeam in 6: the 2; 7: the traction of side muscle compresses crossbeam;
8: motor reducer; 8a: output shaft; 10: frame; 10a: upper spider; 10b: lower bearing bracket; 11: side muscle arch curves the type cylinder; 12: driver element; 13: be with synchronously; 14: ball-screw; 15: gear; 16: tooth bar; 17: the rhombus crank; 18: side muscle compact heap; 19: clamping cylinder; 20: column; 21: supporting plate; 22: push rod; 23: jointed shaft; 24: connecting plate; 26: line slideway; 27; Gripper shoe; 28: spiral lift; 29: the first times deflector chutes; 30: side muscle haulage gear; 31: chain; 32: the first adjustment screw rods; 32a: screw bracket; 32b: screw rod base; Deflector chute on 33: the first; 35: the second times deflector chutes; Rotating shaft in 36: the second; 36a: second shaft seating; 37: the three times deflector chutes; 38: scale; 39: the second adjusting screw(rod)s; 40: the curved post rod mechanism of arch; Deflector chute on 41: the three; Deflector chute on 42: the second; Rotating shaft in 43: the first; 43a: first shaft seating; 44: the guide support; 50: crank mechanism; 60: crank travel mechanism; 70: side muscle clamp mechanism; 80: material guide mechanism; 80a: straight line material guide mechanism in the frame; 80b: inclination material guide mechanism; 80c: the outer straight line material guide mechanism of frame; 90: the side muscle.
The specific embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail.
Fig. 1 a is the utility model front view, and emphasis shows that the side muscle is in traction state and material guide mechanism sequence number; Fig. 1 b is that emphasis shows inversion type truss side rib bending make-up machine parts sequence number among Fig. 1 a figure; Fig. 2 is the curved status architecture schematic diagram of side muscle arch among Fig. 1 b; Fig. 3 is a B-B cutaway view among Fig. 1 b, is presented at middle part crank mechanism schematic diagram below the frame; Fig. 4 is the A-A cutaway view of Fig. 1 b; Fig. 5 is a C-C cutaway view among Fig. 1 b.
As shown in the figure, the utility model provides a kind of inversion type truss side rib bending make-up machine, and described inversion type truss side rib bending make-up machine comprises: frame 10; Be arranged on two parallel lines guide rails 26 of frame 10 both sides; The frame that is positioned at line slideway 26 tops is upper spider 10a, and the frame that is positioned at line slideway 26 bottoms is lower bearing bracket 10b; In upper spider 10a, be provided with curved post rod mechanism 40 of arch and crank travel mechanism 60; In lower bearing bracket 10b, be provided with: side muscle haulage gear 30, crank mechanism 50 and side muscle clamping device 70, also comprise material guide mechanism 80, described material guide mechanism 80 comprises the material guide mechanism outside interior straight line material guide mechanism 80a of frame and the frame 10.
Straight line material guide mechanism 80a is arranged in the lower bearing bracket 10b of line slideway 26 bottoms and bending rear side muscle 90 delivery outlets in the described frame, and its structure comprises: be arranged on side muscle 90 tops first on deflector chute 33, be arranged on first time deflector chute 29, the spiral lift 28 of side muscle 90 bottoms; Deflector chute 33 is fixed on the lower bearing bracket 10b on described first; Described first time deflector chute 29 is positioned at deflector chute 33 bottoms on first and supported by identical two spiral lifts 28 of structure; Described two spiral lifts 28 all are fixed on the gripper shoe 27, and these gripper shoe 27 two ends are fixed in the lower bearing bracket 10b framework.
More particularly, the height and position of deflector chute 33 is fixed on first, first time deflector chute 29 is regulated height by two spiral lifts 28, described two spiral lifts 28 connect by chain 31, one of them spiral lift 28 is equipped with motor and drives as main, another spiral lift 28 drives lifting by chain 31, can realize the lifting of first time deflector chute 29 of adjusted in concert like this.
Described frame 10 outer material guide mechanisms comprise inclination material guide mechanism 80b and the outer straight line material guide mechanism 80c of frame.
Described inclination material guide mechanism 80b be arranged on side muscle 90 delivery outlets of frame 10 outer and with frame in straight line material guide mechanism 80a in abutting connection with inclination, its structure comprises: be arranged on frame 10 outside muscle 90 tops second on deflector chute 42, be arranged on second time deflector chute 35, the guide support 44 of frame 10 outside muscle 90 bottoms; Deflector chute 42 1 ends are hinged on the frame 10 on described second, and its other end is fixed on the guide support 44; Described second time deflector chute 35 1 end are fixed on the frame 10, and its other end is hinged on the guide support 44; Described guide support 44 is the columns that are fixed on frame 10 outsides.
The outer straight line material guide mechanism 80c of described frame is in abutting connection with side muscle 90 outputs that are arranged on inclination material guide mechanism 80b, and its structure comprises: be arranged on side muscle 90 tops the 3rd on deflector chute 41, be arranged on the 3rd time deflector chute 37, guide support 44, second adjusting screw(rod) 39 of side muscle 90 bottoms; Deflector chute 41 runs through and is fixed on second adjusting screw(rod), 39 tops on the described the 3rd; The 3rd time deflector chute 37 runs through and is fixed on second adjusting screw(rod), 39 bottoms; Described second adjusting screw(rod) 39 is fixedly supported on the guide support 44.
The height and position of the 3rd time deflector chute 37 is fixed, and deflector chute 41 is then regulated height by second adjusting screw(rod) 39 on the 3rd.
The structure that deflector chute 42 1 ends are hinged on the frame 10 on described second is: deflector chute 42 1 ends are hinged in first rotating shaft 43 on second, and this first rotating shaft 43 is fixed on the first shaft seating 43a, and the first shaft seating 43a is fixed on the frame 10; The structure that described second time deflector chute 35 other end are hinged on the guide support 44 is: described second time deflector chute 35 other end are hinged in second rotating shaft 36, this second rotating shaft 36 is fixed on the second shaft seating 36a, and the second shaft seating 36a is fixed on the guide support 44.
To be separately fixed at guide support 44 identical with structure on the frame 10 for deflector chute 42 and second time deflector chute 35 on described second, and its structure includes: first adjusts screw rod 32, screw bracket 32a, screw rod base 32b; Described first adjusts screw rod 32 1 ends is fixed on the screw rod base 32b, is fixed on the screw bracket 32a with securing member after the first adjustment screw rod, 32 other ends run through screw bracket 32a; Described screw rod base 32b is separately fixed on second on deflector chute 42 and the second time deflector chute 35; Described screw bracket 32a is separately fixed on guide support 44 and the frame 10.
As Fig. 1 a, Fig. 1 b, shown in Figure 4, described side muscle haulage gear 30 comprises: driver element, ball screw assembly, and side muscle clamping device 70; Described driver element connects ball-screw 14, and ball-screw 14 is fitted on the side muscle traction crossbeam 1 that has mother lead screw; Described side muscle traction crossbeam 1 is arranged in the lower bearing bracket 10b of bending rear side muscle 90 delivery outlets, slides and be fitted on the line slideway 26 in side muscle traction crossbeam 1 two ends; The be rigidly connected side muscle traction that is fitted on the line slideway 26 of sliding of side muscle traction crossbeam 1 compresses crossbeam 7, and the traction of side muscle compresses the raw material input that crossbeam 7 is arranged on the inboard muscle 90 of lower bearing bracket 10 b; The traction of side muscle compresses crossbeam 7 and is provided with side muscle clamping device 70.
As Fig. 1 a, Fig. 1 b, shown in Figure 3, described crank mechanism 50 is arranged on the side muscle traction crossbeam 1 in the side muscle haulage gear 30 and the traction of side muscle compresses between the crossbeam 7 and slip is fitted on the line slideway 26, crank mechanism 50 comprises two rhombus cranks 17 that are hinged, and fixed cross beam the 2, the 1st arch bent cross beams the 3, the 1st side muscle compresses crossbeam the 4, the 2nd arch bent cross beams 5 and the 2nd side muscle compresses on the crossbeam 6 from being hinged on respectively successively from left to right near first jointed shaft 23 on the rhombus crank 17 of side muscle traction crossbeam 1; Described fixed cross beam 2 two ends are fixed on the line slideway 26; Described the 1st arch bent cross beams the 3, the 1st side muscle compresses two ends that crossbeam the 4, the 2nd arch bent cross beams 5 and the 2nd side muscle compress crossbeam 6 and slides respectively on the equipped line slideway 26; Compressing crossbeam 4 and the 2nd side muscle at fixed cross beam the 2, the 1st side muscle compresses and is respectively arranged with the side muscle clamping device 70 that compresses side muscle 90 above the crossbeam 6.
As shown in Figure 4, described side muscle clamping device 70 comprises: clamping cylinder 19, supporting plate 21, column 20 and side muscle compact heap 18; Clamping cylinder 19 is fixed in column 20 frameworks; One end of described side muscle compact heap 18 downsides is hinged on the piston rod of clamping cylinder 19, being pressed on the side muscle 90 of the other end activity of side muscle compact heap 18 downsides, middle side part is hinged on the supporting plate 21 on the side muscle compact heap 18, and supporting plate 21 and column 20 are separately fixed at fixed cross beam the 2, the 1st side muscle and compress crossbeam the 4, the 2nd side muscle and compress the traction of crossbeam 6 and side muscle and compress on the crossbeam 7.
As shown in Figure 5, the curved post rod mechanism 40 of described arch is separately fixed at the 1st arch bent cross beams 3 and above the 2nd arch bent cross beams 5, the curved post rod mechanism 40 of arch comprises: be vertically fixed on the 1st arch bent cross beams 3 and the side muscle arch above the 2nd arch bent cross beams 5 curves type cylinder 11; Be fixedly connected on the side muscle and encircle the push rod 22 that curves type cylinder 11 piston rod ends; Push rod 22 moves to the curved side muscle 90 of arch in the lower bearing bracket 10b.
As shown in Figure 5, described crank travel mechanism 60 comprises: be fixed on the 2nd side muscle and compress motor reducer 8 above the crossbeam 6, the output shaft 8a that stretches out from motor reducer 8 both sides is equipped with the identical gear of structure 15 respectively, the gear 15 of described both sides respectively with tooth bar 16 engagement, described tooth bar 16 is separately fixed at below the upper spider 10a of line slideway 26 inboards.
In particular, described crank travel mechanism 60 drives the 2nd side muscle and compresses crossbeam 6 also make two rhombus crank 17 dilatations when line slideway 26 moves back and forth, and compresses crossbeam the 4, the 2nd arch bent cross beams 5 and moves back and forth on line slideway 26 thereby drive the 1st arch bent cross beams the 3, the 1st side muscle.
Described driver element comprises: traction electric machine 12 output shafts are by being with 13 to connect ball-screw 14 synchronously, and ball-screw 14 is supported in the lower bearing bracket 10b; The mother lead screw and the side muscle traction crossbeam 1 that are fitted on the ball-screw 14 are fixed as one; Side muscle traction crossbeam 1 compresses crossbeam 7 by connecting plate 24 with the traction of side muscle and is rigidly connected.
Below in conjunction with the description of drawings course of work of the present invention:
Side muscle haulage gear 30 passes through driver element 12 by the beat of setting, be with 13 synchronously, ball-screw 14, side muscle traction crossbeam 1 and the traction of side muscle compress crossbeam 7 side muscle 90 are moved certain distance forward along line slideway 26, crank mechanism 50 and crank travel mechanism 60 also pass through motor reducer 8 by the beat of setting simultaneously, gear 15, tooth bar 16, the 1st side muscle compresses crossbeam 4, the 2nd side muscle compresses crossbeam 6, the 1st arch bent cross beams 3 and the 2nd arch bent cross beams 5 drive side muscle 90 along line slideway 26 and move forward, and side muscle clamp mechanism 70 compresses side muscle 90 all the time in the moving process; The side muscle arch of the curved post rod mechanism 40 of arch curves type cylinder 11 and by the push rod 22 of Urea on cylinder side muscle 90 arches is curved type simultaneously, finishes a truss side muscle arch and curves the type process.This mechanism can be provided with two side muscle 90 simultaneously, can finish the side of two waveforms and advance to encircle the type that curves.When needs were adjusted the pitch of the curved waveform of side muscle arch and height, amount of movement by changing side muscle haulage gear 30 and crank travel mechanism 60 and side muscle arch curved type cylinder 11 and eject distance and can realize.
Described lower bearing bracket 10b is connected with upper spider 10a, first time deflector chute 29 places the bending mechanism below by two spiral lifts 28 that are loaded on the gripper shoe 27, two spiral lifts 28 drive by chain 31 regulates first time deflector chute 29 lifting, thereby adapts to the height change of side rib bending.
The height and position of deflector chute 33 and the 3rd time deflector chute 37 is fixed on described first, according to the height change of side rib bending moulding, regulates the height and position of deflector chute 41 on the 3rd by second adjusting screw(rod) 39.Scale 38 is used for showing the position of deflector chute.
Straight line material guide mechanism 80a is up and down and be arranged in parallel in the utility model frame, can effectively guarantee side muscle that inversion type produces can smooth delivery of power outside frame; The outer oblique material guide mechanism 80b of frame 10 outside straight line material guide mechanism 80a and the frame between the straight line material guide mechanism 80c, is inclined to set in frame, and purpose is for adapting to the requirement of next welding sequence frock, in type side muscle being transported to the welding position.
Claims (10)
1. inversion type truss side rib bending make-up machine, described inversion type truss side rib bending make-up machine comprises: frame (10); Be arranged on two parallel lines guide rails (26) of frame (10) both sides; The frame that is positioned at line slideway (26) top is upper spider (10a), and the frame that is positioned at line slideway (26) bottom is lower bearing bracket (10b); In upper spider (10a), be provided with curved post rod mechanism (40) of arch and crank travel mechanism (60); In lower bearing bracket (10b), be provided with: side muscle haulage gear (30), crank mechanism (50) and side muscle clamping device (70), it is characterized in that, also comprise material guide mechanism (80), described material guide mechanism (80) comprises straight line material guide mechanism (80a) and the outer material guide mechanism of frame (10) in the frame.
2. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, straight line material guide mechanism (80a) is arranged in the lower bearing bracket (10b) of line slideway (26) bottom and bending rear side muscle (90) delivery outlet in the described frame, and its structure comprises: be arranged on side muscle (90) top first on deflector chute (33), be arranged on first time deflector chute (29), the spiral lift (28) of side muscle (90) bottom; Deflector chute on described first (33) is fixed on the lower bearing bracket (10b); Described first time deflector chute (29) is positioned at (33) bottom of deflector chute on first and supported by identical two spiral lifts (28) of structure; Described two spiral lifts (28) all are fixed on the gripper shoe (27), and this gripper shoe (27) two ends are fixed in lower bearing bracket (10b) framework.
3. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that the outer material guide mechanism of described frame (10) comprises inclination material guide mechanism (80b) and the outer straight line material guide mechanism (80c) of frame; Described inclination material guide mechanism (80b) be arranged on side muscle (90) delivery outlet of frame (10) outer and with frame in straight line material guide mechanism (80a) in abutting connection with tilting, its structure comprises: be arranged on muscle (90) top, frame (10) outside second on deflector chute (42), be arranged on second time deflector chute (35), the guide support (44) of frame (10) outside muscle (90) bottom; Deflector chute (42) one ends are hinged on the frame (10) on described second, and its other end is fixed on the guide support (44); Described second time deflector chute (35) one ends are fixed on the frame (10), and its other end is hinged on the guide support (44); Described guide support (44) is the column that is fixed on frame (10) outside; The outer straight line material guide mechanism (80c) of described frame is in abutting connection with side muscle (90) output that is arranged on inclination material guide mechanism (80b), and its structure comprises: be arranged on side muscle (90) top the 3rd on deflector chute (41), be arranged on the 3rd time deflector chute (37), guide support (44), second adjusting screw(rod) (39) of side muscle (90) bottom; Deflector chute on the described the 3rd (41) runs through and is fixed on second adjusting screw(rod) (39) top; The 3rd time deflector chute (37) runs through and is fixed on second adjusting screw(rod) (39) bottom; Described second adjusting screw(rod) (39) is fixedly supported on the guide support (44).
4. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, the structure that deflector chute (42) one ends are hinged on the frame (10) on described second is: deflector chute (42) one ends are hinged in first rotating shaft (43) on second, this first rotating shaft (43) is fixed on first shaft seating (43a), and first shaft seating (43a) is fixed on the frame (10); The structure that described second time deflector chute (35) other end is hinged on the guide support (44) is: described second time deflector chute (35) other end is hinged in second rotating shaft (36), this second rotating shaft (36) is fixed on second shaft seating (36a), and second shaft seating (36a) is fixed on the guide support (44).
5. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, it is identical with structure on the frame (10) that deflector chute on described second (42) and second time deflector chute (35) are separately fixed at guide support (44), and its structure includes: first adjusts screw rod (32), screw bracket (32a), screw rod base (32b); Described first adjusts screw rod (32) one ends is fixed on the screw rod base (32b), and first adjustment screw rod (32) other end runs through screw bracket (32a) back and is fixed on the screw bracket (32a) with securing member; Described screw rod base (32b) is separately fixed on deflector chute on second (42) and the second time deflector chute (35); Described screw bracket (32a) is separately fixed on guide support (44) and the frame (10).
6. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that described side muscle haulage gear (30) comprising: driver element, ball screw assembly, and side muscle clamping device (70); Described driver element connects ball-screw (14), and ball-screw (14) is fitted on the side muscle traction crossbeam (1) that has mother lead screw; Described side muscle traction crossbeam (1) is arranged in the lower bearing bracket (10b) of bending rear side muscle (90) delivery outlet, slides and be fitted on the line slideway (26) in side muscle traction crossbeam (1) two ends; The be rigidly connected side muscle traction that is fitted on the line slideway (26) of sliding of side muscle traction crossbeam (1) compresses crossbeam (7), and the traction of side muscle compresses the raw material input that crossbeam (7) is arranged on lower bearing bracket (10 b) inboard muscle (90); The traction of side muscle compresses crossbeam (7) and is provided with side muscle clamping device (70).
7. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, described crank mechanism (50) is arranged on the side muscle traction crossbeam (1) in the side muscle haulage gear (30) and the traction of side muscle compresses between the crossbeam (7) and slip is fitted on the line slideway (26), crank mechanism (50) comprises two the rhombus cranks (17) that are hinged, from being hinged on fixed cross beam (2) from left to right successively respectively near first jointed shaft (23) on the rhombus crank (17) of side muscle traction crossbeam (1), the 1st arch bent cross beams (3), the 1st side muscle compresses crossbeam (4), the 2nd arch bent cross beams (5) and the 2nd side muscle compress on the crossbeam (6); Described fixed cross beam (2) two ends are fixed on the line slideway (26); Described the 1st arch bent cross beams (3), the 1st side muscle compresses two ends that crossbeam (4), the 2nd arch bent cross beams (5) and the 2nd side muscle compress crossbeam (6) and slides respectively on the equipped line slideway (26); Compressing crossbeam (4) and the 2nd side muscle at fixed cross beam (2), the 1st side muscle compresses and is respectively arranged with the side muscle clamping device (70) that compresses side muscle (90) above the crossbeam (6).
8. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that described side muscle clamping device (70) comprising: clamping cylinder (19), supporting plate (21), column (20) and side muscle compact heap (18); Clamping cylinder (19) is fixed in column (20) framework;
One end of described side muscle compact heap (18) downside is hinged on the piston rod of clamping cylinder (19), being pressed on the side muscle (90) of the other end activity of side muscle compact heap (18) downside, side muscle compact heap (18) is gone up middle side part and is hinged on the supporting plate (21), and supporting plate (21) and column (20) are separately fixed at fixed cross beam (2), the 1st side muscle and compress crossbeam (4), the 2nd side muscle and compress crossbeam (6) and side muscle and draw and compress on the crossbeam (7).
9. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, described arch bends that post rod mechanism (40) is separately fixed at the 1st arch bent cross beams (3) and above the 2nd arch bent cross beams (5), the curved post rod mechanism (40) of arch comprising: be vertically fixed on the 1st arch bent cross beams (3) and the top side muscle of the 2nd arch bent cross beams (5) and encircle and curve type cylinder (11); Be fixedly connected on the side muscle and encircle the push rod (22) that curves type cylinder (11) piston rod end; Push rod (22) moves to the curved side muscle (90) of arch in the lower bearing bracket (10b).
10. according to a kind of inversion type truss side rib bending make-up machine described in the claim 1, it is characterized in that, described crank travel mechanism (60) comprising: be fixed on the 2nd side muscle and compress the top motor reducer (8) of crossbeam (6), the output shaft (8a) that stretches out from motor reducer (8) both sides is equipped with the identical gear of structure (15) respectively, the gear of described both sides (15) meshes with tooth bar (16) respectively, and described tooth bar (16) is separately fixed at below the inboard upper spider (10a) of line slideway (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206721472U CN201960054U (en) | 2010-12-21 | 2010-12-21 | Inversion type truss side bar bending molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206721472U CN201960054U (en) | 2010-12-21 | 2010-12-21 | Inversion type truss side bar bending molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960054U true CN201960054U (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206721472U Expired - Fee Related CN201960054U (en) | 2010-12-21 | 2010-12-21 | Inversion type truss side bar bending molding machine |
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| CN (1) | CN201960054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554068A (en) * | 2010-12-21 | 2012-07-11 | 建科机械（天津）股份有限公司 | Inversion type bending and molding equipment of pneumatic side rib of truss |
| CN102847851A (en) * | 2012-09-29 | 2013-01-02 | 无锡威华电焊机制造有限公司 | Synchronous feeding and bending device of reinforced-bar truss web-member bar |
-
2010
- 2010-12-21 CN CN2010206721472U patent/CN201960054U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554068A (en) * | 2010-12-21 | 2012-07-11 | 建科机械（天津）股份有限公司 | Inversion type bending and molding equipment of pneumatic side rib of truss |
| CN102554068B (en) * | 2010-12-21 | 2015-06-17 | 建科机械（天津）股份有限公司 | Inversion type bending and molding equipment of pneumatic side rib of truss |
| CN102847851A (en) * | 2012-09-29 | 2013-01-02 | 无锡威华电焊机制造有限公司 | Synchronous feeding and bending device of reinforced-bar truss web-member bar |
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