CN105170866A - Novel foundation bolt production line - Google Patents
Novel foundation bolt production line Download PDFInfo
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- CN105170866A CN105170866A CN201510483018.6A CN201510483018A CN105170866A CN 105170866 A CN105170866 A CN 105170866A CN 201510483018 A CN201510483018 A CN 201510483018A CN 105170866 A CN105170866 A CN 105170866A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 59
- 238000005096 rolling process Methods 0.000 claims description 107
- 230000003014 reinforcing effect Effects 0.000 claims description 59
- 238000010008 shearing Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 description 18
- 239000011265 semifinished product Substances 0.000 description 11
- 238000005452 bending Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a novel foundation bolt production line and belongs to the technical field of non-standard bolt machining equipment. The novel foundation bolt production line comprises a cutting device, a steel bar straightening device and a forming machine which are arranged in sequence. The forming machine comprises a machine frame. A first rotating disc and a second rotating disc are rotatably installed on the machine frame. The first rotating disc and the second rotating disc are each provided with a central hole. The first rotating disc is provided with a first containing groove which extends in the radial direction. The second rotating disc is provided with a second containing groove. A phase difference exists between the second containing groove and the first containing groove. A spring pin is arranged on the first rotating disc. A central pin is vertically arranged on the machine frame in a sliding mode. A clamping groove is formed in the central pin. The extending direction of the clamping groove is identical to the axial direction of the central pin, and the clamping groove extends to the end face of the central pin. A hydraulic cylinder connected with the central pin is arranged on the machine frame. The hydraulic cylinder is provided with a piston rod. By means of the novel foundation bolt production line, the production efficiency of foundation bolt machining is improved, the production cost is reduced, and the novel foundation bolt production line is widely applied to machining and manufacturing of foundation bolts.
Description
Technical field
The present invention relates to a kind of machinery production line for processing bolt, relate more specifically to a kind of Novel feet bolt production line, belong to bolt technical field of processing equipment.
Background technology
At mechanical field, bolt forming machine is the necessary device of the various bolt of preparation, and often kind of forming machine is structurally had nothing in common with each other to adapt to respective product, or even different significantly.Therefore, in order to obtain dissimilar bolt, people have carried out large quantifier elimination for bolt forming machine, and achieve many achievements, such as:
CN102179468A discloses the blue bolt forming machine of a kind of round steel type card, and described forming machine comprises underframe, is arranged on the portal frame on underframe; Portal frame is provided with oil cylinder, dismountable on the piston rod of oil cylinder mold is installed; The position that underframe corresponds to mold is provided with the bed die coordinated with mold; Be mounted with in the upper end horizontal direction parallel symmetry of counterdie the bracket roller bearing that two are placed round steel, described bracket roller bearing is made up of holder, the roller bearing that is fixed together with holder, and there is the circular arc suitable with round steel the position that roller bearing is placed round steel; On underframe while be provided with spacing angle bar.Described forming machine achieves many beneficial effects, such as: this shaping machine structure is simply light, directly can go construction to erecting bed, fast convenient; And achieve mechanization, operate single, greatly reduce the labour intensity of operator, production efficiency improves nearly one times.The card processed blue quality of finished product good, zero defect.
CN202021314U discloses a kind of Portable round-steel n-shaped flange bolt forming machine, and it comprises underframe (5), is arranged on the portal frame (1) on underframe (5); Portal frame is provided with oil cylinder (2), dismountable on the piston rod of oil cylinder (2) mold (2) is installed; In the upper position corresponding to mold (2) of underframe (5), the bed die (4) coordinated with mold (2) is installed; The bracket roller bearing (6) that two are placed round steel is mounted with in the upper end horizontal direction parallel symmetry of counterdie, the roller bearing (61) that described bracket roller bearing (6) has holder (62), be fixed together with holder (62) form, has the circular arc (63) suitable with round steel in the position of roller bearing (61) upper placement round steel; On underframe (5) while be provided with spacing angle bar (8).
CN203002871U discloses a kind of Novel feet bolt forming machine, comprise body, described body is provided with rolling disc and base, described rolling disc is provided with mould and forward-reverse switch, described base is provided with fixator, during use, after switching on power, by forward-reverse switch, rolling disc is first counterclockwise rotated, the original material of bar is counterclockwise rotated, then by forward-reverse switch, rolling disc is rotated clockwise, such bar just can bend to the shape of foundation bolt, again by lathe turning machining screw, thus be made into complete foundation bolt, described forming machine reduces the labour intensity of workman, cost of labor, improve operating efficiency, in addition, also solve the foundation bolt being greater than M20 need first heat, just can carry out the technique bent, save the expense of heating, reduce energy consumption.
CN104493065A discloses the portable bolt forming machine of a kind of patrix, comprise press machine, the middle part of press machine is provided with workbench, the top of press machine is provided with power take off, the lower end of power take off is connected with output shaft, according to order from left to right, the shaping counterdie of the first clamping is installed successively directly over workbench, the second shaping counterdie of clamping and the shaping counterdie of the 3rd clamping, workbench is provided with the first blanking channel, second blanking channel and the 3rd blanking channel, first blanking channel, second blanking channel, 3rd blanking channel respectively correspondence is positioned at the shaping counterdie of the first clamping, the shaping counterdie of second clamping, immediately below the shaping counterdie of 3rd clamping, the lower end of output shaft is connected with patrix.Described forming machine has reasonable in design, manipulates conveniently and automaticity advantages of higher, while realizing the processing of bolt mass, adopts the mode of patrix movement to increase bolt processing length and conveniently to take off material, improves the efficiency of bolt processing.
CN204365951U discloses a kind of foundation bolt forming machine of improvement, comprise body, body is provided with rolling disc and base, and rolling disc is fixed on body by rotating shaft, and base is secured by bolts in organism bottom, base is provided with fixator, be provided with clamper in fixator, rolling disc is provided with mould and forward-reverse switch, and rolling disc avris is provided with groove, body is provided with limited block, is provided with the movable limited block mated with limited block in groove.The advantage of described forming machine is: Electric Traction, reduce the labour intensity of workman, cost of labor, improve operating efficiency, the distance between foundation bolt and mould can be changed by clamper simultaneously, increase the range of work between foundation bolt different size; Secondly, the bending angle of foundation bolt can arbitrarily be limited according to limit function.
As mentioned above, in prior art, disclosing multiple bolt forming machine, by using these bolt forming machines, thus corresponding bolt production line can be obtained.But for novel bolt production line, still there is necessity and demand of continuing research, this not only has urgent researching value, also has good economic benefit and commercial Application potentiality, the also power place that is accomplished of the present invention and basis just.
Summary of the invention
In order to research and develop novel bolt production line, the present inventor, to this has been further investigation, after having paid a large amount of creative work, thus completes the present invention.
Specifically, technical problem to be solved by this invention is: provide a kind of Novel feet bolt production line, improves the production efficiency of foundation bolt processing, reduces production cost.
For solving the problems of the technologies described above, technical scheme of the present invention is: provide a kind of Novel feet bolt production line, described Novel feet bolt production line comprises shearing device, the downstream of described shearing device is provided with reinforcing bar coalignment, described reinforcing bar coalignment downstream is provided with forming machine, described forming machine comprises frame, described frame is rotatablely equipped with the first rolling disc driven by the first power set, described first rolling disc is provided with the first centre bore, described first rolling disc is provided with radial the first holding tank extended, described first holding tank runs through the upper surface of described first rolling disc and lower surface and extends to described first centre bore, the below of described first rolling disc is provided with the second rolling disc, the upper surface of described second rolling disc and the lower surface of described first rolling disc offset, described second rolling disc is provided with the second centre bore coaxially arranged with described first centre bore, described second rolling disc is provided with the second holding tank, described second holding tank runs through the upper surface of described second rolling disc and lower surface and extends to described second centre bore, be provided with phase difference between described second holding tank and the first holding tank, described second rolling disc connects the second power set, described first rolling disc is provided with a spring catch, described spring catch runs through described first rolling disc and is plugged in the first pin-and-hole on described second rolling disc, described second rolling disc is provided with the second pin-and-hole, and described second pin-and-hole is positioned at the downstream of described first pin-and-hole and has the interval of described phase difference, in described frame, vertical slip has centre type pin, described centre type pin runs through described first centre bore and the second centre bore, described centre type pin is provided with holding tank, the bearing of trend of described holding tank is consistent with the axial direction of described centre type pin and extend to the end face of described centre type pin, described frame is provided with a hydraulic cylinder vertically installed away from the side of described first rolling disc, and the piston rod of described hydraulic cylinder is connected with the end of described centre type pin.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, on described centre type pin, annular array distribution has some holding tanks, and the width of some described holding tanks is different.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described centre type pin connects the piston rod of described hydraulic cylinder by connecting plate, be provided with some guide posts between described frame and described connecting plate, described guide post runs through described connecting plate and end winding support is installed in described frame.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described frame is provided with square through hole, and described centre type pin is provided with the sliding part suitable with described through hole.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described phase difference is 30 degree.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, the width of described second holding tank is greater than the width of described first holding tank.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, be provided with another between described frame and the second rolling disc and organize the first rolling disc and the second rolling disc combines, the position being positioned at the first holding tank of the first rolling disc of below is corresponding with the position of the first holding tank of the first rolling disc being positioned at top, and described spring catch runs through all first rolling discs and the second rolling disc.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described shearing device comprises stationary knife and the moving knife by the 3rd power set, and described moving knife and stationary knife are all vertically arranged.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described reinforcing bar coalignment comprises along spaced first clamper of reinforcing bar throughput direction and the second clamper, described first clamper is near described shearing device, described first clamper comprises hard-wired two the first hydraulic jacks, the piston rod of two described first hydraulic jacks is oppositely arranged, and the piston rod of two described first hydraulic jacks all connects the first clamping halfbody, the first clamping cavity of clamping reinforcing bar is jointly formed during the first clamping halfbody matched moulds described in two, described second clamper comprises two the second hydraulic jacks be fixedly installed on supporting plate, the piston rod of two described second hydraulic jacks is oppositely arranged, and the piston rod of two described second hydraulic jacks all connects the second clamping halfbody, jointly form the second clamping cavity of clamping reinforcing bar described in two during the second clamping halfbody matched moulds, described supporting plate connects the 4th power set and throughput direction along reinforcing bar slides.
In described a kind of Novel feet bolt production line of the present invention, as the preferred technical scheme of one, described in two, the chucking power of the first hydraulic jack is greater than the chucking power of the second hydraulic jack described in two.
After have employed technique scheme, described Novel feet bolt production line of the present invention achieves many beneficial effects, such as:
(1) owing to having set gradually shearing device, reinforcing bar coalignment and forming machine, achieve the cut-out of reinforcing bar, alignment and shaping, directly can produce foundation bolt semi-finished product from reinforcing bar volume or rectangular reinforcing bar, improve production efficiency, again due to the frame of forming machine being rotatablely equipped with the first rolling disc, centre type pin is vertically slidably fitted with in the centre bore of the first rolling disc, centre type pin is provided with holding tank, first rolling disc is arranged the first holding tank, second rolling disc is by the bottom shutoff of the first holding tank, prevent reinforcing bar blank from coming off, reinforcing bar blank can enter holding tank by the first holding tank, first power set drive the first rolling disc and the second rolling disc to rotate simultaneously, and centre type pin keeps motionless, the end winding support of reinforcing bar blank is in holding tank, other reinforcing bar blanks bend along centre type pin, shaping around centre type pin, after shaping, centre type pin vertically slides, depart from the half-finished curved bend folding part of foundation bolt, second power set action, first holding tank and the second holding tank are overlapped, shaping foundation bolt semi-finished product are deviate from, complete the half-finished processing of foundation bolt, this cooling formation technic substantially increases production efficiency, reduce production cost.
(2) due to the holding tank that array distribution annular on centre type pin has some width different, can center of rotation type pin be passed through, make the first holding tank aim at the holding tank of different size, to meet the reinforcement fabrication foundation bolt semi-finished product of different size.
(3) owing to being provided with some guide posts between frame and connecting plate, can prevent centre type pin from rotating on the one hand, the stressed of centre type pin can be shared on the other hand, avoid centre type pin be subject to torsion excessive and deform, extend the service life of centre type pin.
(4) because the width of the second holding tank is greater than the width of the first holding tank, when after the second turn disc 30 degree, second holding tank can contain the first holding tank completely, foundation bolt semi-finished product in first holding tank just can pass through the second holding tank blanking smoothly, make shaping after foundation bolt semi-finished product blanking more smooth and easy, further increase the production efficiency of this forming machine.
(5) because reinforcing bar coalignment adopts the first clamper and the second gripper alignment, during use, reinforcing bar is clamped by the first clamper and the second clamper respectively, then the second clamper moves along reinforcing bar throughput direction again, by reinforcement metal straightening, belong to straighten while cold, further increase the working (machining) efficiency of foundation bolt.
(6) because the chucking power of two first hydraulic jacks is greater than the chucking power of two second hydraulic jacks, at the second clamper along while the movement of reinforcing bar throughput direction, it is motionless that reinforcing bar clamped by first clamper, reinforcing bar slides in the second clamping cavity of the second clamper, form the alignment of similar cold-drawing technology, this alignment mode efficiency is high, and then improves the production efficiency of entirely foot bolt production line.
As mentioned above, the invention provides a kind of novel bolt production line, it has plurality of advantages, thus industrially has a good application prospect and industrialization potential, has great industrial value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation of forming machine in the embodiment of the present invention;
Fig. 3 is the partial enlargement structural representation of E-E in Fig. 1;
Fig. 4 is the structural representation of the centre type pin in the embodiment of the present invention;
Fig. 5 is the structural representation of A-A in Fig. 4;
Fig. 6 is the structural representation of B-B in Fig. 4;
Fig. 7 is the blanking view of the embodiment of the present invention;
Fig. 8 is the shaping machine structure schematic diagram of embodiment of the present invention embodiment two;
Fig. 9 is the bending state schematic diagram of the embodiment of the present invention.
Wherein, in Fig. 1 to 9, each number designation refers to following concrete meaning, element and/or parts respectively.
In figure: 1, frame, 2, first rolling disc, 201, first centre bore, 202, first holding tank, 3, second rolling disc, 301, second centre bore, 302, second holding tank, 303, second pin-and-hole, 4, centre type pin, 401, holding tank, 402, sliding part, 5, spring catch, 6, hydraulic cylinder, 7, connecting plate, 8, guide post, 9, moving knife, 10, stationary knife, 11, first clamper, 1101, first clamping halfbody, 1102, first hydraulic jack, 12, second clamper, 1201, second clamping halfbody, 1202, second hydraulic jack, 1203, supporting plate, 1204, 4th power set, 13, reinforcing bar blank, 1301, curved bend folding part.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.But the purposes of these exemplary embodiments and object are only used for exemplifying the present invention, not any type of any restriction is formed to real protection scope of the present invention, more non-protection scope of the present invention is confined to this.
Embodiment one:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 jointly shown in, a kind of Novel feet bolt production line provided by the present invention, described a kind of Novel feet bolt production line comprises shearing device, the downstream of shearing device is provided with reinforcing bar coalignment, reinforcing bar coalignment downstream is provided with forming machine, forming machine comprises frame 1, frame 1 is rotatablely equipped with the first rolling disc 2 driven by the first power set, first power set (not shown) is generally the gear that motor drives, the periphery of the first rolling disc 2 is provided with external tooth suitable with it, first rolling disc 2 is provided with the first centre bore 201, first rolling disc 2 is provided with radial extension and the first holding tank 202 for holding reinforcing bar blank 13, first holding tank 202 runs through the upper surface of the first rolling disc 2 and lower surface and radially extends to the first centre bore 201, the below of the first rolling disc 2 is provided with the second rolling disc 3, the upper surface of the second rolling disc 3 and the lower surface of the first rolling disc 2 offset, the bottom surface shutoff of the first holding tank 202 is got up, under preventing bending state, reinforcing bar blank 13 is deviate from, second rolling disc 3 is provided with coaxial the second centre bore 301 arranged with the first centre bore 201, second rolling disc 3 is provided with the second holding tank 302, second holding tank 302 runs through the upper surface of the second rolling disc 3 and lower surface and radially extends to the second centre bore 301, phase difference is provided with between second holding tank 302 and the first holding tank 202, when phase difference is 30 degree, effect is better, certainly, also other angles can be selected, those skilled in the art can select as required voluntarily, in this citing that differs, second rolling disc 3 connects the second power set, second power set (not shown) usual choice for use short range reciprocating motion structure, such as sector gear, when the first power set drive the first rolling disc 2 and bending forming is carried out in the rotation of the second rolling disc 3, sector gear departs from the second rolling disc 3, when after shaping end, first rolling disc 2 stops operating, sector gear drives the second rolling disc 3 to rotate, realize relatively rotating between the second rolling disc 3 and the first rolling disc 2, first rolling disc 2 is provided with a spring catch 5, spring catch 5 has been conventional sub-assembly now, commercially can bulk/volume buying, direct use, spring catch 5 runs through the first rolling disc 2 and is plugged in the first pin-and-hole on the second rolling disc 3, second rolling disc 3 is provided with the second pin-and-hole 303, second pin-and-hole 303 and is positioned at the downstream of the first pin-and-hole and deposits dephased interval, is also difference 30 degree, in frame 1, vertical slip has centre type pin 4, centre type pin 4 runs through the first centre bore 201 and the second centre bore 301, centre type pin 4 is provided with holding tank 401, the bearing of trend of holding tank 401 is consistent with the axial direction of centre type pin 4 and extend to the end face of centre type pin 4, that is, the uncovered setting in upper end of holding tank 401, bending gap is formed between first rolling disc 2 and centre type pin 4, bending gap is greater than the diameter of reinforcing bar blank 13, gap between second rolling disc 3 and centre type pin 4 is greater than bending gap, so that blanking more smoothly, frame 1 is provided with a hydraulic cylinder 6 vertically installed away from the side of the first rolling disc 2, the piston rod of hydraulic cylinder 6 is connected with the end of centre type pin 4.
In order to improve the stability of reinforcing bar blank 13 in the first holding tank 202, prevent reinforcing bar blank 13 from forming process, deviating from the first holding tank 202, as shown in Figure 6, the cross sectional shape of the first holding tank 202 is usually designed to up-small and down-big trapezoidal shape, the size of its open topped is less than the diameter of reinforcing bar blank 13, reinforcing bar blank 13 is inserted mode when entering the first holding tank 202, and like this in bending forming process, reinforcing bar blank 13 can not deviate from the first holding tank 202.
On centre type pin 4, annular array distribution has some holding tanks 401, the width of some holding tanks 401 is different, can center of rotation type pin 4 be passed through, make the first holding tank 202 aim at the holding tank 401 of different size, to meet the reinforcement fabrication foundation bolt semi-finished product of different size.
Centre type pin 4 is by the piston rod of connecting plate 7 connecting fluid cylinder pressure 6, some guide posts 8 are provided with between frame 1 and connecting plate 7, guide post 8 runs through connecting plate 7 and end winding support is installed in frame 1, can prevent centre type pin 4 from rotating on the one hand, the stressed of centre type pin 4 can be shared on the other hand, avoid centre type pin 4 be subject to torsion excessive and deform, extend the service life of centre type pin 4.
Frame 1 is provided with square through hole, and centre type pin 4 is provided with the sliding part 402 suitable with through hole, and the cross sectional shape of this sliding part 402 is also square, avoids centre type pin 4 own rotation, ensure that effectively aliging of the first holding tank 202 and holding tank 401.For this design, the cross sectional shape of sliding part 402 and the shape of through hole are not defined as square, select other other regular polygons passable yet, such as, and regular pentagon or regular hexagon etc.
In order to make shaping after foundation bolt semi-finished product blanking more smooth and easy, the width of the second holding tank 302 is greater than the width of the first holding tank 202, after the second rolling disc 3 rotates 30 degree, second holding tank 302 can contain the first holding tank 202 completely, foundation bolt semi-finished product in first holding tank 202 just can pass through the second holding tank 302 blanking smoothly, further increase the production efficiency of this forming machine.
Shearing device comprises stationary knife 9 and the preferred hydraulic cylinder of moving knife the 10, three power set by the 3rd power set, and moving knife 9 and stationary knife 10 are all vertically arranged, and reinforcing bar blank 13 in column can be cut off.Certainly, shearing device also can cut by choice for use saw disc, but saw disc cutting can produce chip, forms waste, is therefore preferably stationary knife 9 and moving knife 10 combination cut-out.
As further improvement, reinforcing bar coalignment comprises along spaced first clamper 11 and the second clamper 12 of reinforcing bar throughput direction, first clamper 11 is near shearing device, first clamper 11 comprises hard-wired two the first hydraulic jacks 1102, the piston rod of two the first hydraulic jacks 1102 is oppositely arranged, and the piston rod of two the first hydraulic jacks 1102 all connects the first clamping halfbody 1101, first clamping halfbody 1101 is block structure, first clamping halfbody 1101 is provided with the arc groove being less than bar diameter, the first clamping cavity of clamping reinforcing bar is jointly formed during two first clamping halfbody 1101 matched moulds, second clamper 12 comprises two the second hydraulic jacks 1202 be fixedly installed on supporting plate 1203, the piston rod of two the second hydraulic jacks 1202 is oppositely arranged, and the piston rod of two the second hydraulic jacks 1202 all connects the second clamping halfbody 1201, the structure that second structure and first clamping halfbody 1201 clamps halfbody 1101 is identical, do not repeat them here, the second clamping cavity of clamping reinforcing bar is jointly formed during two second clamping halfbody 1201 matched moulds, supporting plate 1203 connects the 4th power set 1204 and throughput direction along reinforcing bar slides, the chucking power of two first hydraulic jacks 1102 is greater than the chucking power of two second hydraulic jacks 1202, 4th power set 1204 are preferably hydraulic cylinder or cylinder, also can be that other can realize the mechanism of linear reciprocating motion, those skilled in the art can select voluntarily, in this citing that differs.
Embodiment two:
As shown in Figure 8, the another kind of improved form of the forming machine used in described production line provided by the present invention: be provided with another between frame 1 and the second rolling disc 3 and organize the first rolling disc 2 and the second rolling disc 3 combines, the position being positioned at the first holding tank of the first rolling disc of below is corresponding with the position of the first holding tank of the first rolling disc being positioned at top, and spring catch 5 runs through all first rolling disc 2 and the second rolling discs 3.Once can insert two reinforcing bar blanks 13, one-shot forming two foundation bolt semi-finished product, certainly, for this technical conceive, also can set gradually the combination of many groups the first rolling disc and the second rolling disc, just can one-shot forming many foundation bolt semi-finished product.
Working stock and the process of described bolt production line of the present invention are specific as follows:
As Fig. 1 and Fig. 9 jointly shown in, moving knife 10 and stationary knife 9 are by bar cutting, reinforcing bar is clamped by the first clamper 11 and the second clamper 12 respectively, then the second clamper 12 moves along reinforcing bar throughput direction again, chucking power due to two first hydraulic jacks 1102 is greater than the chucking power of two second hydraulic jacks 1202, at the second clamper 12 along while the movement of reinforcing bar throughput direction, it is motionless that reinforcing bar clamped by first clamper 11, reinforcing bar slides in the second clamping cavity of the second clamper 12, form the alignment of similar cold-drawing technology, after alignment completes, second hydraulic jack 1202 unclamps, 4th power set 1204 drive supporting plate 1203 rollback, then the second hydraulic oil, 1202 reclamp reinforcing bar blank 13, first clamper 11 unclamps reinforcing bar, 4th power set 1204 drive supporting plate 1203 to clamp reinforcing bar continuation toward downstream conveying, reinforcing bar blank 13 is inserted holding tank 401 by the first holding tank 202, first power set drive the first rolling disc 2 and the second rolling disc 3 to rotate simultaneously, and centre type pin 4 keeps motionless, the end winding support of reinforcing bar blank 13 is in holding tank 401, other reinforcing bar blanks bend along centre type pin 4, first rolling disc 2 rotates 330 degree, make reinforcing bar blank 13 shaping around centre type pin 4, after shaping, hydraulic cylinder 6 drives the vertical slide downward of centre type pin 4, make the half-finished curved bend folding part 1301 of foundation bolt along holding tank 401 upward sliding, holding tank 401 is departed from from the upper surface of centre type pin 4, then spring catch 5 extracts the first pin-and-hole, second power set action, the second rolling disc 3 is driven to rotate 30 degree, spring catch 5 inserts the second pin-and-hole 303, first holding tank 202 and the second holding tank 302 are overlapped, shaping foundation bolt semi-finished product are deviate from, complete the half-finished processing of foundation bolt.Then the second power set depart from the second rolling disc 3, and spring catch 5 is extracted again, and the first power set drive the first rolling disc 2 to rotate 30 degree, and arrive feeding position, spring catch 5 inserts the first pin-and-hole, waits for that next reinforcing bar blank 13 enters the first holding tank 202.Present invention uses the mode of bending forming, belong to cold forming, production efficiency is high, greatly reduces the production cost of foundation bolt, has very high popularizing value.
Present invention uses the mode of bending forming, belong to cold forming, production efficiency is high, and can one-shot forming many foundation bolts, greatly reduces the production cost of foundation bolt, has very high popularizing value.
Should be appreciated that the purposes of these embodiments is only not intended to for illustration of the present invention limit the scope of the invention.In addition; also should understand; after having read technology contents of the present invention, those skilled in the art can make various change, amendment and/or modification to the present invention, and these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (10)
1. a Novel feet bolt production line, described Novel feet bolt production line comprises shearing device, the downstream of described shearing device is provided with reinforcing bar coalignment, described reinforcing bar coalignment downstream is provided with forming machine, described forming machine comprises frame, described frame is rotatablely equipped with the first rolling disc driven by the first power set, described first rolling disc is provided with the first centre bore, described first rolling disc is provided with radial the first holding tank extended, and described first holding tank runs through the upper surface of described first rolling disc and lower surface and extends to described first centre bore; The below of described first rolling disc is provided with the second rolling disc, the upper surface of described second rolling disc and the lower surface of described first rolling disc offset, described second rolling disc is provided with the second centre bore coaxially arranged with described first centre bore, described second rolling disc is provided with the second holding tank, described second holding tank runs through the upper surface of described second rolling disc and lower surface and extends to described second centre bore, be provided with phase difference between described second holding tank and the first holding tank, described second rolling disc connects the second power set; Described first rolling disc is provided with a spring catch, described spring catch runs through described first rolling disc and is plugged in the first pin-and-hole on described second rolling disc, described second rolling disc is provided with the second pin-and-hole, and described second pin-and-hole is positioned at the downstream of described first pin-and-hole and has the interval of described phase difference; In described frame, vertical slip has centre type pin, described centre type pin runs through described first centre bore and the second centre bore, described centre type pin is provided with holding tank, the bearing of trend of described holding tank is consistent with the axial direction of described centre type pin and extend to the end face of described centre type pin, described frame is provided with a hydraulic cylinder vertically installed away from the side of described first rolling disc, and the piston rod of described hydraulic cylinder is connected with the end of described centre type pin.
2. a kind of Novel feet bolt production line as claimed in claim 1, it is characterized in that: on described centre type pin, annular array distribution has some holding tanks, the width of some described holding tanks is different.
3. a kind of Novel feet bolt production line as claimed in claim 1 or 2, it is characterized in that: described centre type pin connects the piston rod of described hydraulic cylinder by connecting plate, be provided with some guide posts between described frame and described connecting plate, described guide post runs through described connecting plate and end winding support is installed in described frame.
4. a kind of Novel feet bolt production line as described in any one of claim 1-3, it is characterized in that: described frame is provided with square through hole, described centre type pin is provided with the sliding part suitable with described through hole.
5. a kind of Novel feet bolt production line as described in any one of claim 1-4, is characterized in that: described phase difference is 30 degree.
6. a kind of Novel feet bolt production line as described in any one of claim 1-5, is characterized in that: the width of described second holding tank is greater than the width of described first holding tank.
7. a kind of Novel feet bolt production line as described in any one of claim 1-6 claim, it is characterized in that: be provided with another between described frame and the second rolling disc and organize the first rolling disc and the second rolling disc combines, the position being positioned at the first holding tank of the first rolling disc of below is corresponding with the position of the first holding tank of the first rolling disc being positioned at top, and described spring catch runs through all first rolling discs and the second rolling disc.
8. a kind of Novel feet bolt production line as described in any one of claim 1-7, is characterized in that: described shearing device comprises stationary knife and the moving knife by the 3rd power set, and described moving knife and stationary knife are all vertically arranged.
9. a kind of Novel feet bolt production line as described in any one of claim 1-8 claim, it is characterized in that: described reinforcing bar coalignment comprises along spaced first clamper of reinforcing bar throughput direction and the second clamper, described first clamper is near described shearing device, described first clamper comprises hard-wired two the first hydraulic jacks, the piston rod of two described first hydraulic jacks is oppositely arranged, and the piston rod of two described first hydraulic jacks all connects the first clamping halfbody, the first clamping cavity of clamping reinforcing bar is jointly formed during the first clamping halfbody matched moulds described in two, described second clamper comprises two the second hydraulic jacks be fixedly installed on supporting plate, the piston rod of two described second hydraulic jacks is oppositely arranged, and the piston rod of two described second hydraulic jacks all connects the second clamping halfbody, jointly form the second clamping cavity of clamping reinforcing bar described in two during the second clamping halfbody matched moulds, described supporting plate connects the 4th power set and throughput direction along reinforcing bar slides.
10. a kind of Novel feet bolt production line as described in any one of claim 1-9, is characterized in that: described in two, the chucking power of the first hydraulic jack is greater than the chucking power of the second hydraulic jack described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483018.6A CN105170866B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483018.6A CN105170866B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt production line |
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| Publication Number | Publication Date |
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| CN105170866A true CN105170866A (en) | 2015-12-23 |
| CN105170866B CN105170866B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510483018.6A Active CN105170866B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt production line |
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| CN (1) | CN105170866B (en) |
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| CN111531067A (en) * | 2020-04-30 | 2020-08-14 | 张治强 | Foundation bolt bending device |
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| CN111531067B (en) * | 2020-04-30 | 2021-11-09 | 聊城市龙泰激光设备有限公司 | Foundation bolt bending device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105170866B (en) | 2017-01-04 |
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Denomination of invention: An anchor bolt production line Effective date of registration: 20221202 Granted publication date: 20170104 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Hengxi Sub branch Pledgor: NINGBO HAOBO COMMERCE Co.,Ltd. Registration number: Y2022330003367 |
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Granted publication date: 20170104 Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Hengxi Sub branch Pledgor: NINGBO HAOBO COMMERCE Co.,Ltd. Registration number: Y2022330003367 |