CN105170832B - A kind of foundation bolt forming machine - Google Patents
A kind of foundation bolt forming machine Download PDFInfo
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- CN105170832B CN105170832B CN201510483039.8A CN201510483039A CN105170832B CN 105170832 B CN105170832 B CN 105170832B CN 201510483039 A CN201510483039 A CN 201510483039A CN 105170832 B CN105170832 B CN 105170832B
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- rotation dish
- holding tank
- type pin
- forming machine
- foundation bolt
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Abstract
The invention discloses a kind of Novel feet bolt forming machine, belong to nonstandard bolt technical field of processing equipment, it includes frame, the first rotation dish and the second rotation dish it is rotatablely equipped with in frame, it is equipped with centre bore on first rotation dish and the second rotation dish, first rotation dish is provided with the first holding tank radially extended, and the second rotation dish is provided with the second holding tank, is provided with phase contrast between the second holding tank and the first holding tank；First rotation dish is provided with a spring catch；Vertically slidable in frame have centre type pin, centre type pin is provided with holding tank, the bearing of trend of holding tank is consistent with the axial direction of centre type pin and extends to the end face of centre type pin, in frame, the side away from the first rotation dish is provided with a hydraulic cylinder vertically installed, and the piston rod of hydraulic cylinder is connected with the end of centre type pin.The present invention improves the production efficiency of foundation bolt processing, reduces production cost, is widely used in the processing and manufacturing of foundation bolt.
Description
Technical field
The present invention relates to a kind of machinery for processing bolt, relate more specifically to a kind of foundation bolt forming machine,
Belong to bolt technical field of processing equipment.
Background technology
At mechanical field, bolt forming machine is to prepare device necessary to various bolt, and every kind of forming machine is in order to adapt to
Respective product and structurally have nothing in common with each other, even significantly different.Therefore, in order to obtain different types of bolt, people
Substantial amounts of research has been carried out for bolt forming machine, and achieve many achievements, such as:
CN102179468A discloses a kind of round steel type card orchid bolt forming machine, and described forming machine includes underframe, is arranged on
Portal frame on underframe；Portal frame is provided with oil cylinder, dismountable on the piston rod of oil cylinder mold is installed；The end of at
On frame, the position corresponding to mold is provided with the lower mold coordinated with mold；Symmetrical at the upper end horizontal direction parallel of lower mold
Being mounted with two bracket roller bearings placing round steel, described bracket roller bearing has fixing seat and fixing seat to be fixed together
Roller bearing forms, and there is the circular arc suitable with round steel the position placing round steel on roller bearing；On underframe while being provided with spacing
Angle bar.Described forming machine achieves many beneficial effects, such as: this shaping machine structure is the lightest, can directly arrive installation existing
Construction is gone in field, fast facilitates；And achieve mechanization, operate single, greatly reduce the labor intensity of operator, production efficiency
Improve by about one time.The card orchid quality of finished product good that processes, zero defect.
CN202021314U discloses a kind of Portable round-steel n-shaped flange bolt forming machine, and it includes underframe, is arranged on the end
Portal frame on frame；Portal frame is provided with oil cylinder, dismountable on the piston rod of oil cylinder mold is installed；At underframe
On be provided with corresponding to the position of mold and lower mold that mold coordinates；Upper end horizontal direction parallel symmetry peace in lower mold
Dress is fixed with two bracket roller bearings placing round steel, and described bracket roller bearing has the rolling that fixing seat is fixed together with fixing seat
Axle forms, and there is the circular arc suitable with round steel the position placing round steel on roller bearing；On underframe while being provided with spacing angle
Ferrum.
CN203002871U discloses a kind of foundation bolt forming machine, including body, described body be provided with rotation dish and
Base, described rotation dish is provided with mould and forward-reverse switch, and described base is provided with holder, during use, connects electricity
Behind source, make rotation dish the most counterclockwise rotate by forward-reverse switch, the original material of bar counterclockwise rotated,
Then making rotation dish be rotated clockwise by forward-reverse switch, such bar just can bend to the shape of foundation bolt, then
Process screw thread by lathe turning, thus be fabricated to complete foundation bolt, described forming machine reduce workman labor intensity,
Cost of labor, improve work efficiency, need to first heat it addition, also solve the foundation bolt more than M20, just can carry out curved
Bent technique, has saved the expense of heating, has reduced energy consumption.
CN104493065A discloses a kind of upper mold movable type bolt forming machine, including press machine, in press machine
Portion is provided with workbench, and the top of press machine is provided with power take off, and the lower end of power take off connects output shaft, workbench
Surface be sequentially installed with the first clamping molding lower mold, the second clamping molding lower mold and the 3rd folder according to order from left to right
Tight molding lower mold, workbench is provided with the first blanking channel, the second blanking channel and the 3rd blanking channel, the first blanking channel,
Second blanking channel, the 3rd blanking channel correspondence respectively are positioned at the first clamping molding lower mold, the second clamping molding lower mold, the 3rd folder
The underface of tight molding lower mold, the lower end of output shaft connects upper mold.Described forming machine has reasonable in design, manipulation conveniently
With automaticity advantages of higher, while realizing the processing of bolt mass, use the mode that upper mold moves to increase bolt
Processing length and convenient de-material, improve the efficiency of bolt processing.
CN204365951U discloses the foundation bolt forming machine of a kind of improvement, and including body, body is provided with rotation dish
And base, rotation dish is fixed on body by rotating shaft, and base is secured by bolts in organism bottom, and base is provided with fixing
Device, is provided with clamper in holder, rotation dish is provided with mould and forward-reverse switch, rotates web side and is provided with groove, machine
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 power drags
Dynamic, reduce the labor intensity of workman, cost of labor, improve work efficiency, lower margin spiral shell can be changed by clamper simultaneously
Distance between bolt and mould, increases the range of work between foundation bolt different size；Secondly, according to limit function
Can arbitrarily limit the angle of foundation bolt bending.
As it has been described above, prior art discloses multiple bolt forming machine, but for bolt forming machine, still suffer from continue
Necessity of research and demand, this not only has urgent researching value, it may have good economic benefit and commercial Application potentiality,
The present invention is accomplished the most just power place and basis.
Summary of the invention
For the bolt forming machine researched and developed, this is conducted in-depth research by the present inventor, is paying a large amount of creative labor
After Dong, thus complete the present invention.
Specifically, the technical problem to be solved is: provides a kind of foundation bolt forming machine, improves ground
The production efficiency of foot bolt processing, reduces production cost.
For solving above-mentioned technical problem, the technical scheme is that a kind of foundation bolt forming machine of offer, described lower margin
Bolt forming machine includes frame, and described frame is rotatablely equipped with the first rotation dish driven by the first power set, described the
One rotation dish is provided with the first centre bore, and described first rotation dish is provided with the first holding tank radially extended, and described first holds
Groove of receiving runs through the upper and lower surface of described first rotation dish and extends to described first centre bore；Described first rotation dish
Lower section is provided with the second rotation dish, and the upper surface of described second rotation dish offsets with the lower surface of described first rotation dish, and described the
Two rotation dishes are provided with the second centre bore being coaxially disposed with described first centre bore, and described second rotation dish is provided with the second appearance
Receiving groove, described second holding tank runs through the upper and lower surface of described second rotation dish and extends to described second centre bore,
Being provided with phase contrast between described second holding tank and the first holding tank, described second rotation dish connects the second power set；Described
First rotation dish is provided with a spring catch, and described spring catch runs through described first rotation dish and is plugged on described second rotation dish
The first pin-and-hole in, described second rotation dish 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 have the interval of described phase contrast；Vertically slidable in described frame have centre type pin, and 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 and described centre type
The axial direction of pin is consistent and extends to the end face of described centre type pin, away from the side of described first rotation dish in described frame
Being provided with a hydraulic cylinder vertically installed, the piston rod of described hydraulic cylinder is connected with the end of described centre type pin.
In described a kind of foundation bolt forming machine of the present invention, as the preferred technical scheme of one, described centre type
On pin, annular array is distributed some holding tanks, and the width of some described holding tanks is different.
In described a kind of foundation bolt forming machine 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, is provided with some guide posts, institute between described frame and described connecting plate
State guide post and run through described connecting plate and end is fixedly installed in described frame.
In described a kind of foundation bolt forming machine of the present invention, as the preferred technical scheme of one, in described frame
Being provided with square through hole, described centre type pin is provided with the sliding part suitable with described through hole.
In described a kind of foundation bolt forming machine of the present invention, as the preferred technical scheme of one, described phase contrast
It it is 30 degree.
In described a kind of foundation bolt forming machine of the present invention, as the preferred technical scheme of one, described second holds
Receive the width of groove more than the width of described first holding tank.
In described a kind of foundation bolt forming machine of the present invention, as the preferred technical scheme of one, described frame with
Be provided with between second rotation dish another organize the first rotation dish and the second rotation dish combination, be positioned at lower section the first rotation dish first
The position of holding tank is corresponding with the position of the first holding tank of the first rotation dish above, and described spring catch runs through all
First rotation dish and the second rotation dish.
After have employed technique scheme, the described foundation bolt forming machine of the present invention achieves many beneficial effects, example
As:
(1) due to the centre type pin that is provided with vertically slidable in the centre bore of the first rotation dish, centre type pin is provided with clamping
Groove, the first rotation dish arranges the first holding tank, and the bottom of the first holding tank is blocked by the second rotation dish, prevents reinforcing bar blank from taking off
Falling, reinforcing bar blank can enter holding tank by the first holding tank, and the first power set drive the first rotation dish and second to rotate
Dish rotates simultaneously, and centre type pin remains stationary as, and the end of reinforcing bar blank is fixed in holding tank, other reinforcing bar blanks along in
Cardioid pin bends, and around centre type pin molding, after molding, centre type pin is vertically slidable, departs from the curved bend of foundation bolt semi-finished product
Folding part, the second power set action so that the first holding tank and the second holding tank overlap, and are taken off by the foundation bolt semi-finished product of molding
Going out, complete the processing of foundation bolt semi-finished product, this cooling formation technic substantially increases production efficiency, reduces and produce into
This.
(2) due on centre type pin annular array holding tank that some width different is distributed, can by rotate
Centre type pin so that the holding tank of the first holding tank alignment different size, to meet the reinforcement fabrication foundation bolt of different size
Semi-finished product.
(4) owing to being provided with some guide posts between frame and connecting plate, on the one hand it is possible to prevent centre type pin to rotate, another
Aspect can share the stress of centre type pin, it is to avoid centre type pin is excessive and deform by torsion, extends centre type pin
Service life.
(5) owing to the width of the second holding tank is more than the width of the first holding tank, when after the second turn disc 30 degree, the
Two holding tanks are fully able to contain the first holding tank, and the foundation bolt semi-finished product in the first holding tank will pass through the second appearance
Receive groove blanking so that the foundation bolt semi-finished product blanking after molding is more smooth and easy, further increase the production effect of this forming machine
Rate.
As it has been described above, the invention provides a kind of bolt forming machine, it has plurality of advantages, thus industrially has
Good application prospect and industrialization potential, have great industrial value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the structural representation of the centre type pin in the embodiment of the present invention one；
Fig. 4 is the structural representation of A-A in Fig. 3；
Fig. 5 is the structural representation of B-B in Fig. 3；
Fig. 6 is the partial enlargement structural representation of E-E in Fig. 2；
Fig. 7 is the blanking view of the embodiment of the present invention one；
Fig. 8 is the structural representation of the embodiment of the present invention two.
Wherein, in Fig. 1 is to 8, each number designation refers to following concrete meaning, element and/or parts respectively.
In figure: 1, frame, the 2, first rotation dish, the 201, first centre bore, the 202, first holding tank, the 3, second rotation dish,
301, the second centre bore, the 302, second holding tank, the 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.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.But the purposes of these exemplary embodiments and mesh
Be only used for enumerate the present invention, not the real protection scope of the present invention is constituted any type of any restriction, more non-incite somebody to action this
The protection domain of invention is confined to this.
Embodiment one:
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 jointly shown in, a kind of foundation bolt forming machine provided by the present invention,
Described a kind of foundation bolt forming machine includes frame 1, and frame 1 is rotatablely equipped with the first rotation driven by the first power set
Dish 2, the first power set (not shown) is usually the gear of motor-driven, and the periphery of the first rotation dish 2 is provided with therewith
Suitable external tooth, the first rotation dish 2 is provided with the first centre bore 201, and the first rotation dish 2 is provided with and radially extends and for holding
Receiving the first holding tank 202 of reinforcing bar blank, the first holding tank 202 runs through the upper and lower surface of the first rotation dish 2 and along footpath
To extending to the first centre bore 201；The lower section of the first rotation dish 2 is provided with the second rotation dish 3, the upper surface of the second rotation dish 3 with
The lower surface of the first rotation dish 2 offsets, and blocks by the bottom surface of the first holding tank 202, prevents reinforcing bar blank under bending state
Abjection, the second rotation dish 3 is provided with the second centre bore 301 being coaxially disposed with the first centre bore 201, the second rotation dish 3 sets
The second holding tank 302, the second holding tank 302 is had to run through the upper and lower surface of the second rotation dish 3 and radially extend to
Two centre bores 301, are provided with phase contrast between the second holding tank 302 and the first holding tank 202, and when phase contrast is 30 degree, effect is relatively
Good, it is of course also possible to select other angles, those skilled in the art can select the most voluntarily, and differ a citing at this,
Second rotation dish 3 connects the second power set, and the second power set (not shown) is generally selected use short range reciprocating fortune
Dynamic structure, such as sector gear, be bent into when the first power set drive the first rotation dish 2 and the second rotation dish 3 to rotate
During type, sector gear departs from the second rotation dish 3, and after molding terminates, the first rotation dish 2 stops operating, and sector gear drives the
Two rotation dishes 3 rotate, it is achieved relatively rotating between the second rotation dish 3 and the first rotation dish 2；First rotation dish 2 is provided with one
Spring catch 5, spring catch 5 has been conventional molectron now, commercially directly can use with bulk/volume buying, and spring catch 5 passes through
Wearing the first rotation dish 2 and be plugged in the first pin-and-hole on the second rotation dish 3, the second rotation dish 3 is provided with the second pin-and-hole 303,
Second pin-and-hole 303 is positioned at the downstream of the first pin-and-hole and deposits dephased interval, is also difference 30 degree；In frame 1 vertically slidable
Having centre type pin 4, centre type pin 4 to run 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 extends to the end face of centre type pin 4, the most just
It is to say, the uncovered setting in upper end of holding tank 401, form bending gap, bending gap between the first rotation dish 2 and centre type pin 4
More than the diameter of reinforcing bar blank, the gap between the second rotation dish 3 and centre type pin 4 is more than bending gap, in order to more smoothly
Blanking, in frame 1, side away from the first rotation dish 2 is provided with a hydraulic cylinder 6 vertically installed, the piston rod of hydraulic cylinder 6 with in
The end of cardioid pin 4 is connected.
In order to improve reinforcing bar blank stability in the first holding tank 202, prevent reinforcing bar blank de-in forming process
Going out 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
Shape, the diameter being smaller in size than reinforcing bar blank of its open topped, reinforcing bar blank is insertion side when entering the first holding tank 202
Formula, so during bending forming, reinforcing bar blank does not falls out the first holding tank 202.
On centre type pin 4, annular array is distributed some holding tanks 401, and the width of some holding tanks 401 is different,
Center of rotation type pin 4 can be passed through so that the first holding tank 202 is directed at the holding tank 401 of different size, to meet different size
Reinforcement fabrication foundation bolt semi-finished product.
Centre type pin 4 connects the piston rod of hydraulic cylinder 6 by connecting plate 7, is provided with some leading between frame 1 and connecting plate 7
To bar 8, guide post 8 runs through connecting plate 7 and end is fixedly installed in frame 1, is on the one hand possible to prevent centre type pin 4 to rotate,
On the other hand the stress of centre type pin 4 can be shared, it is to avoid centre type pin 4 is excessive and deform by torsion, extends center
The service life of 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, this sliding part
The cross sectional shape of 402 is also square, it is to avoid centre type pin 4 own rotation, it is ensured that the first holding tank 202 and holding tank 401
Effective alignment.
So that the foundation bolt semi-finished product blanking after molding is more smooth and easy, the width of the second holding tank 302 is more than the
The width of one holding tank 202, after the second rotation dish 3 rotates 30 degree, the second holding tank 302 is fully able to contain the first holding tank
202, the foundation bolt semi-finished product in the first holding tank 202 will pass through the second holding tank 302 blanking, further increases
The production efficiency of this forming machine.
Working stock and the process of the described bolt forming machine of the present invention are specific as follows:
As Fig. 1 and Fig. 7 jointly shown in, reinforcing bar blank can enter holding tank 401 by the first holding tank 202, and first moves
Power apparatus drives the first rotation dish 2 and the second rotation dish 3 to rotate simultaneously, and centre type pin 4 remains stationary as, the end of reinforcing bar blank
Being fixed in holding tank 401, other reinforcing bar blanks bend along centre type pin 4, and the first rotation dish 2 rotates 330 degree so that reinforcing bar
Blank is around centre type pin 4 molding, and after molding, hydraulic cylinder 6 drives centre type pin 4 to slide vertically downwards so that foundation bolt half becomes
The curved bend folding part of product, along holding tank 401 upward sliding, departs from holding tank 401, then spring from the upper surface of centre type pin 4
Pin 5 extracts the first pin-and-hole, the second power set action, drives the second rotation dish 3 to rotate 30 degree, and spring catch 5 inserts the second pin-and-hole
303 so that the first holding tank 202 and the second holding tank 302 overlap, the foundation bolt semi-finished product of molding are deviate from, completes lower margin
The processing of bolt semi-finished product.Then the second power set depart from the second rotation dish 3, and spring catch 5 is extracted again, the first power set band
Dynamic first rotation dish 2 rotates 30 degree, arrives feeding position, and spring catch 5 inserts the first pin-and-hole, waits that next reinforcing bar blank enters
First holding tank 202.Present invention uses the mode of bending forming, belong to cold forming, production efficiency is high, greatly reduces lower margin
The production cost of bolt, has the highest popularizing value.
Embodiment two:
As shown in Figure 8, another foundation bolt forming machine provided by the present invention, its structure phase basic with embodiment one
With, its difference is, is provided with another and organizes the first rotation dish 2 and the second rotation dish 3 combines, position between frame 1 and the second rotation dish 3
The position of the first holding tank of the position of the first holding tank of the first rotation dish in lower section and the first rotation dish above
Corresponding, spring catch 5 runs through all first rotation dish 2 and the second rotation dishes 3.Can once insert two reinforcing bar blanks, once
Two foundation bolt semi-finished product of molding, certainly, conceive for this technology, it is also possible to set gradually many group the first rotation dishes and second
The combination of rotation dish, it is possible to many foundation bolt semi-finished product of one-shot forming.
Present invention uses the mode of bending forming, belong to cold forming, production efficiency is high, and can be with many of one-shot forming
Foundation bolt, greatly reduces the production cost of foundation bolt, has the highest popularizing value.
Should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit the protection model of the present invention
Enclose.Additionally, it will also be appreciated that after the technology contents having read the present invention, the present invention can be made respectively by those skilled in the art
Planting change, amendment and/or modification, all these equivalent form of value falls within the guarantor that the application appended claims is limited equally
Within the scope of protecting.
Claims (7)
1. a foundation bolt forming machine, it is characterised in that: described foundation bolt forming machine includes frame, and described frame rotates
Being provided with the first rotation dish driven by the first power set, described first rotation dish is provided with the first centre bore, and described first
Rotation dish is provided with the first holding tank radially extended, described first holding tank run through described first rotation dish upper surface and under
Surface and extend to described first centre bore；The lower section of described first rotation dish is provided with the second rotation dish, described second rotation dish
The lower surface of upper surface and described first rotation dish offset, described second rotation dish is provided with coaxial with described first centre bore
The second centre bore arranged, described second rotation dish is provided with the second holding tank, and described second holding tank runs through described second turn
The upper and lower surface of Moving plate and extend to described second centre bore, is provided with between described second holding tank and the first holding tank
Phase contrast, described second rotation dish connects the second power set；Described first rotation dish is provided with a spring catch, described spring catch
Running through described first rotation dish and be plugged in the first pin-and-hole on described second rotation dish, described second rotation dish is provided with
Two pin-and-holes, described second pin-and-hole is positioned at the downstream of described first pin-and-hole and has the interval of described phase contrast；Erect in described frame
There are centre type pin, described centre type pin to run through described first centre bore and the second centre bore to slip, described centre type pin sets
Having holding tank, the bearing of trend of described holding tank is consistent with the axial direction of described centre type pin and extends to described centre type pin
End face, in described frame, side away from described first rotation dish is provided with a hydraulic cylinder vertically installed, described hydraulic cylinder
Piston rod is connected with the end of described centre type pin.
2. a kind of foundation bolt forming machine as claimed in claim 1, it is characterised in that: on described centre type pin, annular array divides
Being furnished with some holding tanks, the width of some described holding tanks is different.
3. a kind of foundation bolt forming machine as claimed in claim 1 or 2, it is characterised in that: described centre type pin is by connecting
Plate connects the piston rod of described hydraulic cylinder, is provided with some guide posts between described frame and described connecting plate, and described guide post passes through
Wear described connecting plate and end is fixedly installed in described frame.
4. a kind of foundation bolt forming machine as claimed in claim 1 or 2, it is characterised 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 foundation bolt forming machine as claimed in claim 1 or 2, it is characterised in that: described phase contrast is 30 degree.
6. a kind of foundation bolt forming machine as claimed in claim 1 or 2, it is characterised in that: the width of described second holding tank
Width more than described first holding tank.
7. a kind of foundation bolt forming machine as claimed in claim 1 or 2, it is characterised in that: described frame and the second rotation dish
Between be provided with another and organize the first rotation dish and the combination of the second rotation dish, be positioned at the position of the first holding tank of the first rotation dish of lower section
Putting corresponding with the position of the first holding tank of the first rotation dish above, described spring catch runs through all first rotation dishes
With the second rotation dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483039.8A CN105170832B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483039.8A CN105170832B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt forming machine |
Publications (2)
| Publication Number | Publication Date |
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| CN105170832A CN105170832A (en) | 2015-12-23 |
| CN105170832B true CN105170832B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510483039.8A Active CN105170832B (en) | 2015-08-07 | 2015-08-07 | A kind of foundation bolt forming machine |
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| CN (1) | CN105170832B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239160A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt process units |
| CN111531066B (en) * | 2020-04-30 | 2022-03-11 | 河北国智机械设备制造有限公司 | Automatic bending machine for foundation bolts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202021314U (en) * | 2011-04-01 | 2011-11-02 | 江苏省矿业工程集团有限公司 | Portable round-steel n-shaped flange bolt forming machine |
| CN203002871U (en) * | 2012-12-31 | 2013-06-19 | 山东同泰集团股份有限公司 | Novel foundation bolt forming machine |
| CN103831367A (en) * | 2013-09-13 | 2014-06-04 | 贵州航天新力铸锻有限责任公司 | Method for manufacturing anchor bolt for nuclear power with simple equipment |
| CN204365951U (en) * | 2015-01-26 | 2015-06-03 | 江苏昊嘉不锈钢标准件有限公司 | A kind of foundation bolt forming machine of improvement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9138799B2 (en) * | 2011-10-17 | 2015-09-22 | Standard Lifters, Inc. | Modular pilot assembly with self-contained stripper and method for metal forming dies |
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2015
- 2015-08-07 CN CN201510483039.8A patent/CN105170832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202021314U (en) * | 2011-04-01 | 2011-11-02 | 江苏省矿业工程集团有限公司 | Portable round-steel n-shaped flange bolt forming machine |
| CN203002871U (en) * | 2012-12-31 | 2013-06-19 | 山东同泰集团股份有限公司 | Novel foundation bolt forming machine |
| CN103831367A (en) * | 2013-09-13 | 2014-06-04 | 贵州航天新力铸锻有限责任公司 | Method for manufacturing anchor bolt for nuclear power with simple equipment |
| CN204365951U (en) * | 2015-01-26 | 2015-06-03 | 江苏昊嘉不锈钢标准件有限公司 | A kind of foundation bolt forming machine of improvement |
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| CN105170832A (en) | 2015-12-23 |
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