CN202555749U - Anchor chain cross rail hydraulic molding machine - Google Patents
Anchor chain cross rail hydraulic molding machine Download PDFInfo
- Publication number
- CN202555749U CN202555749U CN2012201604289U CN201220160428U CN202555749U CN 202555749 U CN202555749 U CN 202555749U CN 2012201604289 U CN2012201604289 U CN 2012201604289U CN 201220160428 U CN201220160428 U CN 201220160428U CN 202555749 U CN202555749 U CN 202555749U
- Authority
- CN
- China
- Prior art keywords
- anchor chain
- pair
- plate
- oil cylinder
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses an anchor chain cross rail hydraulic molding machine. The anchor chain cross rail hydraulic molding machine comprises a closed machine body, a vertical pressing oil cylinder, a pair of horizontal pressing oil cylinders, a forming mold and a guide and limit device, wherein an upper fixed plate and the lower end of the vertical pressing oil cylinder are fixedly connected, and the front ends of the pair of the horizontal pressing oil cylinders are respectively fixedly connected with a corresponding side fixed plate. The forming mold comprises an upper mold, a lower mold and a pair of side molds, and the guide and limit device is arranged on a rear side plate. The anchor chain cross rail hydraulic molding machine is simple in structure and low in manufacturing cost, and since the closed structure of the machine body is utilized, the anchor chain cross rail hydraulic molding machine is high in strength and good in rigidity. Only one machine, one set of mold and a process are needed to finish forging of an anchor chain cross rail, and work efficiency and material utilization rate are improved.
Description
Technical field
The utility model relates to a kind of shaping equipment of anchor chain crosspiece, and especially a kind of multi-direction anchor chain crosspiece shaped by fluid pressure equipment that the heating blank is carried out no-draft forging of a plurality of hydraulic jacks that adopts belongs to technical field of forging and pressing equipment.
Background technology
Anchor chain is the important outfititem that is related to boats and ships and ocean engineering safety, and the chain ring body of modern anchor chain generally adopts twice bending of the round steel bar process special equipment after the heating and the chain ring body that flash welding is connected into sealing.The middle part of chain ring body is provided with crosspiece, improving its intensity, thereby increases the tensile load that anchor chain can bear.As depicted in figs. 1 and 2; The shape of anchor chain crosspiece 10 is the little dumb-bell shape in big centre, two; Its two ends are arc surface 100, and this arc surface 100 is vertical with the vertical symmetrical centre section of anchor chain crosspiece, and the arc surface 100 at anchor chain crosspiece 10 two ends is pressed into the laterally inboard overall structure that forms of chain ring body; Anchor chain crosspiece 10 is loosening even come off in the time of can preventing effectively that anchor chain from using, and influences the safety of boats and ships and ocean engineering.
Existing anchor chain crosspiece adopts forcing press or forging hammer open die forging, impressing forging to be shaped; Can be full of the arc surface place at the vertical two ends of impression in order to ensure blank; The horizontal parting face of anchor chain crosspiece is provided with the overlap of sealing; Because the quick cooling sealing process of overlap makes hot blank can't flow out impression, thereby guarantee that the anchor chain crosspiece profile that die forging goes out is full.
The moulding of anchor chain crosspiece open die forging, impressing forging also needs the overlap with forcing press excision anchor chain crosspiece except the forging press of need with costliness, need two equipment, two molds and two procedures to accomplish, and the manufacturing cost of anchor chain crosspiece is higher; Owing to there is overlap, make the stock utilization of anchor chain crosspiece die forging about 85%, material consumption is bigger, and in addition, because impression and the overlap of sealing are close to the counterdie upside, it is difficult to cause anchor chain crosspiece forging to take out.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, anchor chain crosspiece hydraulic forming machine that manufacturing cost is lower, improves the operating efficiency that the anchor chain crosspiece is shaped, and reduces manufacturing cost.
The utility model is achieved through following technical scheme:
A kind of anchor chain crosspiece hydraulic forming machine; Comprise straight-side frame, vertically suppress the compacting of oil cylinder, a pair of level oil cylinder, mould and guiding and stopping means; Said straight-side frame comprises front side board, back side panel, upper mounted plate, lower table plate, two side fixed heads and several piece base plate; Said front side board and back side panel middle and upper part all have square hole, front side board and back side panel through at the upper mounted plate of square hole upside, lay respectively at the side fixed head of square hole both sides, be fixedly connected at the lower table plate of square hole downside, the several piece base plate of several support bars and front side board and back side panel downside between front side board and back side panel and be integral; Vertical compacting oil cylinder passes upper mounted plate, and its lower end is fixedly connected with upper mounted plate; A pair of level compacting oil cylinder passes corresponding side fixed head respectively, and its front end is fixedly connected with corresponding side fixed head respectively; Mould comprises upper die and lower die and a pair of side form, and patrix is fixedly connected with the piston rod end of vertical compacting oil cylinder, and counterdie is fixed on the lower table plate, and a pair of side form is fixedly connected with the piston rod end of level compacting oil cylinder respectively; Guiding and stopping means are arranged on the back side panel.
The purpose of the utility model can also further realize through following technical measures.
Aforesaid anchor chain crosspiece hydraulic forming machine, wherein said guiding and stopping means comprise guide plate, guide post, limited block and two limit switches, are separately positioned on patrix and a pair of side form; Said guide plate one end has elongated slot, and the guide plate other end is separately fixed on a upper mounted plate or the offside fixed head; Said guide post one end is separately fixed on patrix or a pair of side form, and the guide post other end passes the elongated slot of guide plate; Two limit switches are arranged in order and are separately fixed on guide plate one side.
Aforesaid anchor chain crosspiece hydraulic forming machine; Wherein said guide post becomes L shaped; L shaped quarter butt one end is separately fixed on patrix or a pair of side form, and L shaped stock one end passes the elongated slot of guide plate, and the trend of stock one end and the notch of elongated slot are in the opposite direction; Limited block is fixed on the L shaped stock, and two limit switches are positioned on the side of limited block.
The anchor chain crosspiece hydraulic forming machine of the utility model is simple in structure, manufacturing cost is lower, and fuselage adopts closed type structure, and intensity is high, good rigidly.The forging and pressing of anchor chain crosspiece only need equipment, a mold and an one procedure just can accomplish, the anchor chain crosspiece non-trimming that forges and presses out, and blank does not have other losses except that scaling loss; Stock utilization is much higher than the anchor chain crosspiece of prior art open die forging, impressing forging; Because impression does not seal, the forging part non-trimming takes out the anchor chain crosspiece and takes very convenient from impression; Equipment, mould and the operation of using all reduces half the than prior art, not only reduced cost but also improved operating efficiency.
Advantage of the utility model and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the front view of anchor chain crosspiece;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the utility model;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the local amplification rearview of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Like Fig. 3～shown in Figure 5; The anchor chain crosspiece hydraulic forming machine of the utility model comprises fuselage 1, vertically suppresses the compacting of oil cylinder 2, a pair of level oil cylinder 3, mould 4 and guiding and stopping means 5; The fuselage 1 of present embodiment is a welded steel structure spare, comprises front side board 11, back side panel 12, upper mounted plate 13, lower table plate 14, two side fixed heads 15 and three base plates 16.Front side board 11 all has square hole 17 with back side panel 12 middle and upper parts; Front side board 11 and back side panel 12 through at the upper mounted plate 13 of square hole 17 upsides, lay respectively at the side fixed head 15 of square hole 17 both sides, be fixedly connected at three base plates 16 of the lower table plate 14 of square hole 17 downsides and four support bars 18 between front side board 11 and back side panel 12 and front side board 11 and back side panel 12 downsides and be integral, fuselage 1 also can be steel-casting.Vertical compacting oil cylinder 2 passes upper mounted plate 13, and end flanges 21 is fixedly connected with upper mounted plate 13 under it; A pair of level compacting oil cylinder 3 passes corresponding side fixed head 15 respectively, and its front end flange 31 is fixedly connected with corresponding side fixed head 15 respectively.Mould 4 comprises patrix 41, counterdie 42 and a pair of side form 43; Patrix 41 is fixedly connected with the piston rod end of vertical compacting oil cylinder 2; Counterdie 42 is fixed on the lower table plate 14 through 4 T type bolts 421, and a pair of side form 43 is fixedly connected with the piston rod end of level compacting oil cylinder 3 respectively.
Guiding when guiding and stopping means 5 are used for patrix 41, counterdie 42 and 43 operations of a pair of side form and operation stroke spacing comprises guide plate 51, guide post 52, limited block 53 and two limit switches, is separately positioned on patrix 41 and a pair of side form 43.Guide plate 51 1 ends have elongated slot 511, and the other end is separately fixed on a upper mounted plate 13 or the offside fixed head 15.52 one-tenth of guide posts are L shaped; L shaped quarter butt one end is separately fixed on patrix 41 or a pair of side form 43; L shaped stock one end passes the elongated slot 511 of guide plate 51, and with elongated slot 511 matched in clearance, the trend of stock one end and the notch of elongated slot 511 are in the opposite direction; Limited block 5 is fixed on the L shaped stock, and two limit switches are positioned on the side of limited block 5.Arrange before and after two limit switches and be separately fixed on guide plate 51 1 sides.
The forming process of the utility model is following:
1) will be heated to the impression that 950～1050 ℃ round steel blank is put into counterdie 42;
2) a pair of side form 43 relatively moves synchronously, promotes the round steel blank and makes its position centering, makes round steel blank both ends of the surface equate with the distance L of counterdie 42 two sides;
3) patrix 41 is descending, and until triggering the 3rd limit switch 70, patrix 41 and counterdie 42 impression matched moulds clamp the round steel blank;
4) a pair of side form 43 relatively moves once more synchronously, and until triggering second limit switch 60, round steel blank two ends squeeze out arc surface, and patrix 41 is full of by blank with counterdie 42 impressions, accomplishes the die-forging forming of anchor chain crosspiece;
5) patrix 41 is up until triggering the 4th limit switch 80, and patrix 41 resets and stops to move, simultaneously; A pair of side form 43 synchronous backwards move and trigger first limit switch 50; Side form 43 resets and stops to move, and takes out the anchor chain crosspiece of die-forging forming, accomplishes an operation cycle.
Except that the foregoing description, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. anchor chain crosspiece hydraulic forming machine; It is characterized in that: comprise straight-side frame, vertically suppress the compacting of oil cylinder, a pair of level oil cylinder, mould and guiding and stopping means; Said straight-side frame comprises front side board, back side panel, upper mounted plate, lower table plate, two side fixed heads and several piece base plate; Said front side board and back side panel middle and upper part all have square hole, front side board and back side panel through at the upper mounted plate of square hole upside, lay respectively at the side fixed head of square hole both sides, be fixedly connected at the lower table plate of square hole downside, the several piece base plate of several support bars and front side board and back side panel downside between front side board and back side panel and be integral; Vertical compacting oil cylinder passes upper mounted plate, and its lower end is fixedly connected with upper mounted plate; A pair of level compacting oil cylinder passes corresponding side fixed head respectively, and its front end is fixedly connected with corresponding side fixed head respectively; Mould comprises upper die and lower die and a pair of side form, and patrix is fixedly connected with the piston rod end of vertical compacting oil cylinder, and counterdie is fixed on the lower table plate, and a pair of side form is fixedly connected with the piston rod end of level compacting oil cylinder respectively; Guiding and stopping means are arranged on the back side panel.
2. anchor chain crosspiece hydraulic forming machine as claimed in claim 1 is characterized in that: said guiding and stopping means comprise guide plate, guide post, limited block and two limit switches, are separately positioned on patrix and a pair of side form; Said guide plate one end has elongated slot, and the guide plate other end is separately fixed on a upper mounted plate or the offside fixed head; Said guide post one end is separately fixed on patrix or a pair of side form, and the guide post other end passes the elongated slot of guide plate; Two limit switches are arranged in order and are separately fixed on guide plate one side.
3. anchor chain crosspiece hydraulic forming machine as claimed in claim 2; It is characterized in that: guide post becomes L shaped; L shaped quarter butt one end is separately fixed on patrix or a pair of side form, and L shaped stock one end passes the elongated slot of guide plate, and the trend of stock one end and the notch of elongated slot are in the opposite direction; Limited block is fixed on the L shaped stock, and two limit switches are positioned on the side of limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201604289U CN202555749U (en) | 2012-04-17 | 2012-04-17 | Anchor chain cross rail hydraulic molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201604289U CN202555749U (en) | 2012-04-17 | 2012-04-17 | Anchor chain cross rail hydraulic molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555749U true CN202555749U (en) | 2012-11-28 |
Family
ID=47205453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201604289U Expired - Fee Related CN202555749U (en) | 2012-04-17 | 2012-04-17 | Anchor chain cross rail hydraulic molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615228A (en) * | 2012-04-17 | 2012-08-01 | 正茂集团有限责任公司 | Anchor chain crosspiece hydraulic molding machine and molding method |
| CN112676352A (en) * | 2020-12-08 | 2021-04-20 | 莱芜钢铁集团淄博锚链有限公司 | Method for rolling mooring chain crosspiece |
-
2012
- 2012-04-17 CN CN2012201604289U patent/CN202555749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615228A (en) * | 2012-04-17 | 2012-08-01 | 正茂集团有限责任公司 | Anchor chain crosspiece hydraulic molding machine and molding method |
| CN112676352A (en) * | 2020-12-08 | 2021-04-20 | 莱芜钢铁集团淄博锚链有限公司 | Method for rolling mooring chain crosspiece |
| CN112676352B (en) * | 2020-12-08 | 2022-01-28 | 莱芜钢铁集团淄博锚链有限公司 | Method for rolling mooring chain crosspiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615228A (en) | Anchor chain crosspiece hydraulic molding machine and molding method | |
| CN202555749U (en) | Anchor chain cross rail hydraulic molding machine | |
| CN203304476U (en) | Mechanical ejection device of forging machine | |
| CN102626764A (en) | Forming forging die for anchor chain crosspiece | |
| CN212019277U (en) | Multidirectional die forging equipment | |
| CN204622676U (en) | With the forcing press of automatic material withdrawing device | |
| CN202741618U (en) | Ejector rod ejecting device for press moving table | |
| CN207076936U (en) | Bushing pipe is injected in a kind of Press Tools for Automobiles manufacture | |
| CN201543694U (en) | Forming mould of end side arc-shaped plate at shell of electrolytic bath | |
| CN204711153U (en) | A kind of punched Metallic Casting Die & Mold | |
| CN202555753U (en) | Forming forging die for anchor chain rail | |
| CN103406517A (en) | Double extrusion casting die | |
| CN210876900U (en) | Forming die of multi-bend aluminum alloy profile bumper | |
| CN203265390U (en) | Forming die for stabilizer bar end head | |
| CN104353715B (en) | A kind of corrugated plate forming machine | |
| CN210257376U (en) | Direct-connected oil press with pressure cylinder | |
| CN103121044A (en) | Novel method and novel device for treating stalled aluminum ingots | |
| CN201385053Y (en) | Metal sectional material profiling mold | |
| CN202479416U (en) | Large railhead refined forging press | |
| CN201086407Y (en) | Connector bend one-shot forming hydraulic press | |
| CN201456412U (en) | Built-in small hydraulic machine | |
| CN203830630U (en) | Guide wheel type die changing device for hot-forging forming of AT rail | |
| CN205236995U (en) | Servo die casting machine is with pressing system of penetrating | |
| CN204608109U (en) | A kind of mechanical manipulator of automatic clamping pelletizing | |
| CN204294690U (en) | One-step forming device for chord tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |