CN110465565A - A kind of production of U-bolt and device for discharging - Google Patents
A kind of production of U-bolt and device for discharging Download PDFInfo
- Publication number
- CN110465565A CN110465565A CN201910792914.9A CN201910792914A CN110465565A CN 110465565 A CN110465565 A CN 110465565A CN 201910792914 A CN201910792914 A CN 201910792914A CN 110465565 A CN110465565 A CN 110465565A
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- Prior art keywords
- connecting rod
- fixedly mounted
- shaft
- discharging
- bending
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- 238000007599 discharging Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/24—Making other particular articles nuts or like thread-engaging members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of production of U-bolt and device for discharging, comprising: bending mechanism, shedding mechanism, storage bin, shedding mechanism are arranged on the bending mechanism；Storage bin is arranged on the bending mechanism；Wherein, the bending mechanism includes arc grillage, link block, vertical beam, bottom plate, the vertical beam is fixedly mounted on the bottom plate, the link block is fixedly mounted on vertical beam upper end, arc grillage is fixedly mounted on the link block, the shedding mechanism is fixedly mounted on the arc grillage, the storage bin is mounted on the bottom plate, by being provided with bending mechanism, shedding mechanism, storage bin, automatically by screw rod bending, and automatic discharging, improve working efficiency, it is easy to use, bending mechanism of the invention is driven using cylinder, movement is fast, it is high-efficient, shedding mechanism cleft hand mechanism of the invention can complete automatic clamping finished product and be dumped into storage bin, save labour, improve production efficiency.
Description
Technical field
The present invention relates to fastener processing and manufacturing technology, in particular to a kind of U-bolt production and device for discharging.
Background technique
U-bolt is the metal rod that a kind of screwed U-shaped section in both ends is cylindrical type, for locking connection, quilt
It is widely used, but U-shaped screw rod bending is pretty troublesome, needs bending one by one, takes off after rolling well, low efficiency has at present
The equipment of automatic bending, if Patent No. CN201210121086.4 provides a kind of " a kind of bending mechanism ", by bending mechanism
Main body, bending locating piece, foldable component, foldable component driving device, Bending Slide Block and Bending Slide Block driving device and bending
Sliding block track control device composition, but this equipment bending takes a long time, and needs manually to go discharging, using not being very square
Just, working efficiency is low.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of production of U-bolt and device for discharging, by be provided with bending mechanism,
Shedding mechanism, storage bin, automatically by screw rod bending, and automatic discharging, raising working efficiency are easy to use.
Technical solution used in the present invention is: a kind of production of U-bolt and device for discharging, comprising:
Bending mechanism,
Shedding mechanism is arranged on the bending mechanism；
Storage bin is arranged on the bending mechanism；
Wherein, the bending mechanism includes arc grillage, link block, vertical beam, bottom plate, and the vertical beam is fixedly mounted on the bottom plate
On, the link block is fixedly mounted on vertical beam upper end, and arc grillage is fixedly mounted on the link block, and the shedding mechanism is solid
On the arc grillage, the storage bin is mounted on the bottom plate for Dingan County.
Further, the bending mechanism further includes fixed block, mold block, support shaft, bottom supporting seat, side gusset, arc
Seat, bending driving device, the fixed block are fixedly mounted among arc grillage, and mold block is fixedly mounted on fixed block, institute
It states bottom supporting seat and is located at mold block lower part, the bottom supporting seat is connect with the driving device, the side gusset totally two
A, two side gussets are respectively and fixedly installed to bottom supporting seat two sides, and two side gussets are fixedly connected by support shaft, described
Arc seat is mounted on two side gussets.
Further, the bending driving device includes cylinder, cylinder block, set square, first connecting rod, the cylinder
Seat is fixedly mounted on bottom plate, and the cylinder is fixedly mounted on cylinder block, and the set square is hinged on cylinder extension bar
End, the first connecting rod are total to two pieces, and two pieces first connecting rod one end is respectively hinged on set square, one first connection
Bar is hinged with bottom plate, another first connecting rod and bottom supporting seat are hinged.
Further, the shedding mechanism includes fixed frame, the first connecting shaft, the second connecting shaft, attachment base, third company
Spindle, ear plate base, cleft hand mechanism, the second connecting rod, first motor, discharging driving device, first connecting shaft rotate peace
On fixed frame, the attachment base is fixedly mounted on the first connecting shaft end, and the second connecting shaft is fixedly mounted on connection
On seat, the ear plate base is fixedly mounted on the second connecting shaft lower end, and cleft hand mechanism is mounted on ear plate base, third connecting shaft
It is rotatablely connected with ear plate base, second connecting rod one end and third connecting shaft are rotatablely connected, and the second connecting rod other end and discharging are driven
Dynamic device connection, first motor are fixedly mounted on ear plate base.
Further, the discharging driving device includes the second motor, third connecting rod, speed reducer, the fourth connecting shaft, the
Four connecting rods, telescopic rod, the speed reducer are fixedly mounted on the fixed frame lower end, and the second motor is fixedly mounted on speed reducer
On, the second motor output shaft is fixedly connected with speed reducer input shaft, and the second connecting rod is fixed with third connecting rod by connecting shaft
Connection, the 4th connecting rod one end are fixedly connected with speed reducer output shaft, and the 4th connecting rod other end and telescopic rod bottom end are hinged, stretch
Contracting bar top and third connecting rod one end are hinged.
Further, the cleft hand mechanism includes semicircle sliding rail, connects arc bar, intermediate connecting plate, clip, drive shaft, described
Drive shaft turns are mounted on the semicircle sliding rail, and the intermediate connecting plate is fixedly connected with the drive shaft, the drive shaft with
The first motor motor shaft is fixedly connected, and the clip is two pieces, and two pieces clip is slidably mounted on respectively on semicircle sliding rail,
Connection arc bar is two pieces, and two pieces connection arc bar one end is hinged with intermediate connecting plate respectively, and the other end is hinged with two pieces clip respectively.
Further, several teeth are provided on the clip.
Since present invention employs above-mentioned technical proposals, the invention has the following advantages that
1, the present invention is by being provided with bending mechanism, shedding mechanism, storage bin, automatically by screw rod bending, and it is automatic
Discharging improves working efficiency, easy to use.
2, bending mechanism of the invention is driven using cylinder, and movement is fast, high-efficient.
3, shedding mechanism cleft hand mechanism of the invention can complete automatic clamping finished product and be dumped into storage bin, save labour
Power improves production efficiency.
Detailed description of the invention
Fig. 1 is integral installation distribution structure schematic diagram of the invention.
Fig. 2 is bending mechanism structural schematic diagram of the invention.
Fig. 3, Fig. 4, Fig. 5 are shedding mechanism structural schematic diagram of the invention.
Fig. 6, Fig. 7 are cleft hand mechanism structure schematic diagram of the invention.
Drawing reference numeral:
1- bending mechanism；2- shedding mechanism；3- storage bin；101- arc grillage；102- fixed block；103- link block；104- vertical beam；
105- mold block；106- support shaft；107- cylinder；108- cylinder block；109- bottom plate；110- set square；111- first connecting rod；
112- bottom supporting seat；The side 113- gusset；114- arc seat；201- fixed frame；The first connecting shaft of 203-；The connection of 204- second
Axis；205- attachment base；206- third connecting shaft；207- ear plate base；208- cleft hand mechanism；The second connecting rod of 210-；211- first
Motor；The second motor of 212-；213- third connecting rod；214- speed reducer；215- the fourth connecting shaft；The 4th connecting rod of 216-；
217- telescopic rod；218- semicircle sliding rail；219- connection arc bar；Connecting plate among 220-；221- clip；222- drive shaft.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of production of U-bolt and device for discharging, comprising:
Bending mechanism 1, for carrying out bending processing to stud.
Shedding mechanism 2 is arranged on the bending mechanism 1；Stud for completing to bending carries out discharging operations.
Storage bin 3 is arranged on the bending mechanism 1；For being stored to the stud that bending is completed.
Wherein, the bending mechanism 1 includes arc grillage 101, link block 103, vertical beam 104, bottom plate 109, the vertical beam 104
It is fixedly mounted on the bottom plate 109, the link block 103 is fixedly mounted on 104 upper end of vertical beam, the fixed peace of arc grillage 101
On the link block 103, the shedding mechanism 2 is fixedly mounted on the arc grillage 101, and the storage bin 3 is mounted on
On the bottom plate 109, bending processing is carried out to stud by bending mechanism 1, the stud that device for discharging 2 completes bending unloads
Material operation, the stud that storage bin 3 is used to complete bending store.
In the another embodiment of the present embodiment, the bending mechanism 1 further includes fixed block 102, mold block 105, branch
Axis 106, bottom supporting seat 112, side gusset 113, arc seat 114, bending driving device are held, the fixed block 102 is fixedly mounted
Among arc grillage 101, mold block 105 is fixedly mounted on fixed block 102, and the bottom supporting seat 112 is located at mold block 105
Lower part, the bottom supporting seat 112 are connect with the driving device, and the side gusset 113 totally two, two side gussets 113
112 two sides of bottom supporting seat are respectively and fixedly installed to, two side gussets 113 are fixedly connected by support shaft 106, the arc seat
114 are mounted on two side gussets 113, and bottom supporting seat 112 is slidably mounted on vertical beam 104, pass through bending driving device band
Dynamic bottom supporting seat 112 carries out bending to stud by side gusset 113 and the cooperation of mold block 105 along 104 upward sliding of vertical beam
Processing.
In the another embodiment of the present embodiment, the bending driving device includes cylinder 107, cylinder block 108, triangle
Plate 110, first connecting rod 111, the cylinder block 108 are fixedly mounted on bottom plate 109, and the cylinder 107 is fixedly mounted
On cylinder block 108, the set square 110 is hinged on cylinder 107 and stretches out boom end, the first connecting rod 111 totally two
Part, 111 one end of two pieces first connecting rod are respectively hinged on set square 110, and a first connecting rod 111 and bottom plate 109 are hinged,
Another first connecting rod 111 and bottom supporting seat 112 are hinged, and set square 110 connected to it is driven to transport by cylinder 107
Dynamic, set square 110 drives the movement of first connecting rod 111 connected to it to push bottom supporting seat 112 to slide up along vertical beam 104
It is dynamic, to realize the bending processing to stud.
In the another embodiment of the present embodiment, the shedding mechanism 2 includes fixed frame 201, the first connecting shaft
203, the second connecting shaft 204, attachment base 205, third connecting shaft 206, ear plate base 207, cleft hand mechanism 208, the second connecting rod
210, first motor 211, discharging driving device, first connecting shaft 203 is rotatably installed on fixed frame 201, described
Attachment base 205 be fixedly mounted on 203 end of the first connecting shaft, the second connecting shaft 204 is fixedly mounted on attachment base 205, institute
The ear plate base 207 stated is fixedly mounted on 204 lower end of the second connecting shaft, and cleft hand mechanism 208 is mounted on ear plate base 207, third
Connecting shaft 206 and ear plate base 207 are rotatablely connected, and 210 one end of the second connecting rod and third connecting shaft 206 are rotatablely connected, and second connects
210 other end of extension bar is connect with discharging driving device, and first motor 211 is fixedly mounted on ear plate base 207, is driven by discharging
Device carrys out the rotation of the second connecting rod 210, and the second connecting rod 210 rotates to drive cleft hand mechanism 208 around 203 turns of the first connecting shaft
It is dynamic, then workpiece is clamped by cleft hand mechanism 208.
In the another embodiment of the present embodiment, the discharging driving device includes the second motor 212, third connecting rod
213, speed reducer 214, the fourth connecting shaft 215, the 4th connecting rod 216, telescopic rod 217, the speed reducer 214 are fixedly mounted on institute
201 lower end of fixed frame is stated, the second motor 212 is fixedly mounted on speed reducer 214,212 output shaft of the second motor and speed reducer
214 input shafts are fixedly connected, and the second connecting rod 210 is fixedly connected with third connecting rod 213 by connecting shaft, the 4th connecting rod
216 one end are fixedly connected with 214 output shaft of speed reducer, and 216 other end of the 4th connecting rod and 217 bottom end of telescopic rod are hinged, are stretched
217 top of bar and 213 one end of third connecting rod are hinged, drive speed reducer 214 by the second motor 212, speed reducer 214 drives the
The rotation of four connecting shafts 215, the fourth connecting shaft 215 drive the rotation of the 4th connecting rod 216, and the 4th connecting rod 216 drives hinged with it
Telescopic rod 217 rotate, telescopic rod drive third connecting rod 213 move, third connecting rod 213 drive 210 turns of the second connecting rod
It is dynamic, to provide power to device for discharging.
In the another embodiment of the present embodiment, the cleft hand mechanism 208 includes semicircle sliding rail 218, connection arc bar
219, intermediate connecting plate 220, clip 221, drive shaft 222, the drive shaft 222 are rotatably installed on the semicircle sliding rail 218, institute
It states intermediate connecting plate 220 to be fixedly connected with the drive shaft 222, the drive shaft 222 is fixed with 211 motor shaft of first motor
Connection, the clip 221 are two pieces, and two pieces clip 221 is slidably mounted on respectively on semicircle sliding rail 218, and connection arc bar 219 is
Two pieces, two pieces connection 219 one end of arc bar is hinged with intermediate connecting plate 220 respectively, and the other end is hinged with two pieces clip 221 respectively, leads to
Crossing first motor 211 drives drive shaft 222 to rotate, and drive shaft 222 drives intermediate connecting plate 220 to rotate, intermediate connecting plate 220 drive with
Its hinged connection arc bar 219 moves, and arc bar 219 drives clip 221 to move, to be clamped to workpiece.
In the another embodiment of the present embodiment, several teeth are provided on the clip 221, by clip 221
Setting tooth preferably can be clamped operation to workpiece.
Working principle of the present invention: studs is put on arc seat 114 by staff, starts cylinder 107, and cylinder 107 is stretched
Out, set square 110 is driven to travel forward, set square 110 drives first connecting rod 111 to rotate, therefore first connecting rod 111 drives
Bottom supporting seat 112 moves upwards, and the studs on arc seat 114 is touched mold block 105 and is squeezed, therefore studs quilt
It is squeezed into U-bolt, cylinder 107, which is shunk, drives set square 110 to move backward, and set square 110 drives 111 turns of first connecting rod
It is dynamic, therefore first connecting rod 111 drives bottom supporting seat 112 to move downward, the second motor 212 starting, the second motor 212 drives
Speed reducer 214 rotates, and speed reducer 214 drives the rotation of the 4th connecting rod 216, and four connecting rods drive telescopic rod 217 to rotate, telescopic rod
217 drive third connecting rod 213 to rotate, and third connecting rod 213 drives the rotation of the second connecting rod 210, make the folder of cleft hand mechanism 208
Son 221 is located at U-bolt two sides, and then first motor 211 starts, and the clip 221 of cleft hand mechanism 208 is made to clamp U-shaped spiral shell
Bolt, as the second motor 212 rotates, the clip 221 of cleft hand mechanism 208 clamps U-bolt rotated ninety degrees, first motor 211
It reversely rotates, clip 221 opens, and U-bolt falls to storage bin 3, and another studs is put into arc seat again by staff
On 114, move repeatedly.
Claims (7)
1. a kind of U-bolt production and device for discharging characterized by comprising
Bending mechanism (1),
Shedding mechanism (2) is arranged on the bending mechanism (1)；
Storage bin (3) is arranged on the bending mechanism (1)；
Wherein, the bending mechanism (1) includes arc grillage (101), link block (103), vertical beam (104), bottom plate (109), described
Vertical beam (104) is fixedly mounted on the bottom plate (109), and the link block (103) is fixedly mounted on vertical beam (104) upper end,
Arc grillage (101) is fixedly mounted on the link block (103), and the shedding mechanism (2) is fixedly mounted on the arc grillage
(101) on, the storage box (3) is mounted on the bottom plate (109).
2. a kind of U-bolt production according to claim 1 and device for discharging, which is characterized in that the bending mechanism (1)
It further include fixed block (102), mold block (105), support shaft (106), bottom supporting seat (112), side gusset (113), arc seat
(114), bending driving device, the fixed block (102) are fixedly mounted among arc grillage (101), and mold block (105) is fixed
It is mounted on fixed block (102), the bottom supporting seat (112) is located at mold block (105) lower part, the bottom support base
(112) it is connect with the driving device, the side gusset (113) totally two, two side gussets (113) are respectively and fixedly installed to
Bottom support base (112) two sides, two side gussets (113) are fixedly connected by support shaft (106), arc seat (114) peace
On two side gussets (113).
3. a kind of U-bolt production according to claim 2 and device for discharging, which is characterized in that the bending driving dress
It sets including cylinder (107), cylinder block (108), set square (110), first connecting rod (111), the cylinder block (108) is fixed
It is mounted on bottom plate (109), the cylinder (107) is fixedly mounted on cylinder block (108), the set square (110) hinge
It connects and stretches out boom end in cylinder (107), the first connecting rod (1111) is total to two pieces, two pieces first connecting rod (111) one end
Be respectively hinged on set square (110), first connecting rod (111) and bottom plate (109) hingedly, another first connecting rod
(111) hinged with bottom supporting seat (112).
4. a kind of U-bolt production according to claim 1 and device for discharging, which is characterized in that the shedding mechanism (2)
Including fixed frame (201), the first connecting shaft (203), the second connecting shaft (204), attachment base (205), third connecting shaft
(206), ear plate base (207), cleft hand mechanism (208), the second connecting rod (210), first motor (211), discharging driving device, institute
The first connecting shaft (203) stated is rotatably installed on fixed frame (201), and the attachment base (205) is fixedly mounted on first
Connecting shaft (203) end, the second connecting shaft (204) are fixedly mounted on attachment base (205), and the ear plate base (207) is fixed
It is mounted on the second connecting shaft (204) lower end, cleft hand mechanism (208) is mounted on ear plate base (207), third connecting shaft (206)
It is rotatablely connected with ear plate base (207), the second connecting rod (210) one end and third connecting shaft (206) are rotatablely connected, the second connecting rod
(210) other end is connect with discharging driving device, and first motor (211) is fixedly mounted on ear plate base (207).
5. a kind of U-bolt production according to claim 4 and device for discharging, which is characterized in that the discharging driving dress
It sets including the second motor (212), third connecting rod (213), speed reducer (214), the fourth connecting shaft (215), the 4th connecting rod
(216), telescopic rod (217), the speed reducer (214) are fixedly mounted on the fixed frame (201) lower end, the second motor
(212) it being fixedly mounted on speed reducer (214), the second motor (212) output shaft is fixedly connected with speed reducer (214) input shaft,
Second connecting rod (210) is fixedly connected with third connecting rod (213) by connecting shaft, the 4th connecting rod (216) one end and deceleration
Machine (214) output shaft is fixedly connected, and the 4th connecting rod (216) other end and telescopic rod (217) bottom end are hinged, telescopic rod (217)
Top and third connecting rod (213) one end are hinged.
6. a kind of U-bolt production according to claim 4 and device for discharging, which is characterized in that the cleft hand mechanism
(208) include semicircle sliding rail (218), connect arc bar (219), intermediate connecting plate (220), clip (221), drive shaft (222), it is described
Drive shaft (222) is rotatably installed on the semicircle sliding rail (218), and the intermediate connecting plate (220) and the drive shaft (222) are solid
Fixed connection, the drive shaft (222) are fixedly connected with the first motor (211) motor shaft, and the clip (221) is two
Part, two pieces clip (221) are slidably mounted on respectively on semicircle sliding rail (218), and connection arc bar (219) is two pieces, and two pieces connects arc
Bar (219) one end respectively with intermediate connecting plate (220) hingedly, the other end is hinged with two pieces clip (221) respectively.
7. a kind of U-bolt production according to claim 6 and device for discharging, which is characterized in that on the clip (221)
It is provided with several teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792914.9A CN110465565B (en) | 2019-08-26 | 2019-08-26 | U-shaped bolt manufacturing and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792914.9A CN110465565B (en) | 2019-08-26 | 2019-08-26 | U-shaped bolt manufacturing and discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110465565A true CN110465565A (en) | 2019-11-19 |
| CN110465565B CN110465565B (en) | 2021-12-10 |
Family
ID=68513852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792914.9A Active CN110465565B (en) | 2019-08-26 | 2019-08-26 | U-shaped bolt manufacturing and discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465565B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974847A (en) * | 2020-07-08 | 2020-11-24 | 黄德龙 | U-shaped bolt forming device |
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| KR20140021846A (en) * | 2012-08-13 | 2014-02-21 | 서임순 | Apparatus of forming u-bolt |
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| CN107175272A (en) * | 2017-07-13 | 2017-09-19 | 安徽盛美金属科技有限公司 | A kind of bend pipe drive device of pneumatic bending machine |
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| CN107377703A (en) * | 2017-07-13 | 2017-11-24 | 安徽盛美金属科技有限公司 | A kind of pneumatic bending machine |
| CN108747330A (en) * | 2018-07-27 | 2018-11-06 | 宁波江宸智能装备股份有限公司 | A kind of bolt pressing machine |
| CN208712672U (en) * | 2018-08-15 | 2019-04-09 | 瑞安市强达不锈钢标准件有限公司 | U-bolt molding die |
| CN109702095A (en) * | 2019-01-30 | 2019-05-03 | 华北水利水电大学 | More adaptive steel pipe bending equipments of size |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140021846A (en) * | 2012-08-13 | 2014-02-21 | 서임순 | Apparatus of forming u-bolt |
| CN204523892U (en) * | 2015-01-26 | 2015-08-05 | 浙江耐士伦机械有限公司 | Automatic U-shaped bends forming machine |
| CN107160379A (en) * | 2017-06-30 | 2017-09-15 | 安徽理工大学 | A kind of screw assembles special SCARA robots |
| CN107175272A (en) * | 2017-07-13 | 2017-09-19 | 安徽盛美金属科技有限公司 | A kind of bend pipe drive device of pneumatic bending machine |
| CN107214219A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | A kind of swan neck system of pneumatic bending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974847A (en) * | 2020-07-08 | 2020-11-24 | 黄德龙 | U-shaped bolt forming device |
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| Publication number | Publication date |
|---|---|
| CN110465565B (en) | 2021-12-10 |
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