CN104175057A - Special shaping device for steel cable baffle ring - Google Patents
Special shaping device for steel cable baffle ring Download PDFInfo
- Publication number
- CN104175057A CN104175057A CN201410367205.3A CN201410367205A CN104175057A CN 104175057 A CN104175057 A CN 104175057A CN 201410367205 A CN201410367205 A CN 201410367205A CN 104175057 A CN104175057 A CN 104175057A
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- CN
- China
- Prior art keywords
- horizontal groove
- elastic spring
- fixed
- shaping device
- block
- 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.)
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F37/00—Manufacture of rings from wire
- B21F37/04—Manufacture of rings from wire of washers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a special shaping device for a steel cable baffle ring. A fixed block and a baffle are fixed on a base oppositely, a horizontal groove and a through hole are formed in the fixed block, a movable block is located in the horizontal groove, a push rod is located in the through hole, one end, far away from the movable block, of the push rod is driven by a gas cylinder, and a detachable locating block is arranged between the fixed block and the baffle. The special shaping device for the steel cable baffle ring is simple in structure, convenient to operate and high in accuracy, and can perform fine adjustment on the inner diameter and the outer diameter of the steel cable baffle ring with slight deviation through the gas cylinder, so that the reject ratio of products is reduced, and secondary deformation of the steel cable baffle ring can be prevented.
Description
Technical field
The present invention relates to back-up ring manufacture field, relate in particular to a kind of elastic spring Special shaping device.
Background technology
In back-up ring processing, for the ease of processing, elastic spring need to be coiled into spring-like on forming machine, then cuts out, and still, the elastic spring distortion after being wound around is like this serious, need to after heat treatment, carry out thick shaping to back-up ring.But due to the particularity of its processing, through the elastic spring of thick shaping, product internal diameter, external diameter still there will be slight phenomenon less than normal or bigger than normal, substandard product increases, thereby causes production cost to increase.Therefore, how internal diameter or external diameter are occurred to the elastic spring of slight deviations carries out quick meticulous shaping, make that product shaping is quick, precision is high, secondary deformation does not occur in shaping process, become those skilled in the art assistant officer's problem to be solved.
Summary of the invention
For solving the technical problem existing in background technology, the present invention proposes a kind of elastic spring Special shaping device, and it is simple in structure, easy and simple to handle, can fast elastic spring be carried out to small shaping, reduces the disqualification rate of product.
A kind of elastic spring Special shaping device that the present invention proposes, comprising: base, reshaping device, air pump, baffle plate, locating piece;
Reshaping device comprises fixed block, movable block, limited block, push rod, fixed block is fixed on base top, fixed block has the first side and the second side that are oppositely arranged, fixed block upper surface has the horizontal groove extending from the first side to middle part, horizontal groove is provided with the through hole that runs through extending to the second sidewall away from the sidewall of the first side wall, movable block is positioned at horizontal groove and shape matches with horizontal groove, movable block can slide in horizontal groove and its one end away from the second side can be stretched out from the open side of horizontal groove, push rod is positioned at and runs through through hole and two ends are stretched out from running through through hole two ends, push rod is driven by air pump away from one end of the first side wall, limited block is positioned at horizontal groove top and can be fixed on fixed block,
Base is provided with the locating hole for fixed dam, makes the working face of baffle plate towards the open side of the horizontal groove of fixed block;
Locating piece is detachably fixed on base, and it is between reshaping device and baffle plate, and locating piece is cuboid, its incline rounding off.
Preferably, movable block is away from one end rounding off of the second sidewall.
Preferably, base is included in the multiple locating holes that arrange on the bearing of trend of horizontal groove.
Preferably, the working face place plane of baffle plate is vertical with the bearing of trend of horizontal groove.
Preferably, reshaping device comprises auxiliary locating part, auxiliary locating part at movable block near one end of the second side and run through in the horizontal groove between through hole.
In the present invention, the elastic spring Special shaping device proposing, fixed block and baffle plate are fixed on base and are oppositely arranged, fixed block is provided with horizontal groove and runs through through hole, movable block is positioned at horizontal groove, and push rod is positioned at and runs through through hole, and push rod drives by air pump away from one end of movable block, between fixed block and baffle plate, be provided with dismountable locating piece.By elastic spring Special shaping device is optimized to design, simple in structure, easy and simple to handle, can utilize air pump to finely tune internal diameter and the external diameter of the elastic spring with slight deviations, without elastic spring to be processed is positioned to clamping, accuracy is high, thereby secondary deformation does not occur for the disqualification rate and the elastic spring that reduce product.
Brief description of the drawings
Fig. 1 is the plan structure schematic diagram of a kind of elastic spring Special shaping device of proposing of the present invention.
Fig. 2 is the main TV structure schematic diagram of a kind of elastic spring Special shaping device of proposing of the present invention.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the plan structure schematic diagram of a kind of elastic spring Special shaping device of proposing of the present invention, and Fig. 2 is the main TV structure schematic diagram of a kind of elastic spring Special shaping device of proposing of the present invention.
With reference to Fig. 1, a kind of elastic spring Special shaping device that the present invention proposes, comprising: base 1, reshaping device, pedal inflating pump 3, baffle plate 4, locating piece 5;
Reshaping device comprises fixed block 21, movable block 22, limited block 23, push rod 24, auxiliary locating part 25, fixed block 21 is fixed on base 1 top, fixed block 21 has the first side 211 and the second side 212 that are oppositely arranged, fixed block 21 upper surfaces have the horizontal groove 213 extending from the first side 211 to middle part, horizontal groove 213 away from the sidewall of the first side wall 211 be provided with extend to the second sidewall 212 run through through hole 214, movable block 22 is positioned at horizontal groove 213 and shape matches with horizontal groove 213, movable block 22 is acting surface away from a side of the second side 212, movable block 22 can be in the interior slip of horizontal groove 213, its acting surface can stretch out and rounding off from the open side of horizontal groove 213, push rod 24 is positioned at and runs through through hole 214 and two ends are stretched out from running through through hole 214 two ends, push rod 24 is driven by pedal inflating pump 3 away from one end of the first side wall 211, limited block 23 is positioned at horizontal groove 213 tops and can be fixed on fixed block 21, auxiliary locating part 25 at movable block 22 near one end of the second side 212 and run through in the horizontal groove 213 between through hole 214,
Base 1 is provided with the multiple locating holes 11 for fixed dam 4, multiple locating holes 11 are arranged on the bearing of trend of horizontal groove 213, make the working face of baffle plate 4 towards the open side of the horizontal groove 213 of fixed block 21, and the working face place plane of baffle plate 4 is vertical with the bearing of trend of horizontal groove 213;
Locating piece 5 is detachably fixed on base 1, and it is between reshaping device and baffle plate 4, and locating piece 5 is cuboid, its incline rounding off.
Elastic spring is carried out in the process of shaping at the elastic spring Special shaping device that adopts the present embodiment, by first according to the size of elastic spring to be processed, select applicable locating hole 11 on base 1 that baffle plate 4 is installed, then auxiliary locating part 25 is placed on to movable block 22 near one end of the second side 212 and runs through in the horizontal groove 213 between through hole 214, distance between the acting surface of the working face to baffle plate 4 and movable block 22 is carried out meticulous adjusting, then limited block 23 is fixed on fixed block 21, to prevent that movable block 22 in the vertical directions from moving, when the external diameter of elastic spring being carried out in the process of micro shaping, locating piece 5 is pulled down from base 1, to treat that shaping elastic spring level is placed on base 1, make its external diameter omit general goal both sides respectively towards the working face of baffle plate 4 and the acting surface of movable block 22, then by pedal inflating pump 3, drive push rod 24 to move to movable block 22, make its acting surface to the elastic spring direction predetermined stroke of advancing to promote movable block 22, thereby realize the external diameter bigger than normal of elastic spring is carried out to micro, when the internal diameter of elastic spring being carried out in the process of micro-expansion shaping, locating piece 5 is arranged on base 1, to treat that shaping elastic spring level is placed on base 1, be enclosed within locating piece 5 outsides, make the direction at place, both sides, the smaller place of its internal diameter vertical with the direction between working face and the acting surface of movable block 22 from baffle plate 4, back-up ring inwall is resisted against on two inclines of locating piece 5 near fixed block 21 1 sides, then by pedal inflating pump 3, drive push rod 24 to move to movable block 22, make its acting surface to the elastic spring direction predetermined stroke of advancing to promote movable block 22, back-up ring inwall is subject to the support force of locating piece 5, thereby realize the internal diameter less than normal of elastic spring is carried out to micro-expansion.
In the present embodiment, the elastic spring Special shaping device proposing, fixed block and baffle plate are fixed on base and are oppositely arranged, fixed block is provided with horizontal groove and runs through through hole, movable block is positioned at horizontal groove, and push rod is positioned at and runs through through hole, and push rod drives by air pump away from one end of movable block, between fixed block and baffle plate, be provided with dismountable locating piece.By elastic spring Special shaping device is optimized to design, simple in structure, easy and simple to handle, can utilize air pump to finely tune internal diameter and the external diameter of the elastic spring with slight deviations, without elastic spring to be processed is positioned to clamping, accuracy is high, thereby secondary deformation does not occur for the disqualification rate and the elastic spring that reduce product.
In specific implementation process, the size that the distance between the acting surface of movable block 22 and the working face of baffle plate 4 is predetermined elastic spring and the impulse stroke sum of the two of movable block 22.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. an elastic spring Special shaping device, is characterized in that, comprising: base (1), reshaping device, air pump (3), baffle plate (4), locating piece (5);
Reshaping device comprises fixed block (21), movable block (22), limited block (23), push rod (24), fixed block (21) is fixed on base (1) top, fixed block (21) has the first side (211) and the second side (212) that are oppositely arranged, fixed block (21) upper surface has the horizontal groove (213) extending from the first side (211) to middle part, horizontal groove (213) away from the sidewall of the first side wall (211) be provided with extend to the second sidewall (212) run through through hole (214), movable block (22) is positioned at horizontal groove (213) and shape matches with horizontal groove (213), movable block (22) can in horizontal groove (213), slide and its one end away from the second side (212) can be stretched out from the open side of horizontal groove (213), push rod (24) is positioned at and runs through through hole (214) and two ends are stretched out from running through through hole (214) two ends, push rod (24) is driven by air pump (3) away from one end of the first side wall (211), limited block (23) is positioned at horizontal groove (213) top and can be fixed on fixed block (21),
Base (1) is provided with the locating hole (11) for fixed dam (4), makes the working face of baffle plate (4) towards the open side of the horizontal groove (213) of fixed block (21);
It is upper that locating piece (5) is detachably fixed on base (1), and it is positioned between reshaping device and baffle plate (4), and locating piece (5) is cuboid, its incline rounding off.
2. elastic spring Special shaping device according to claim 1, is characterized in that, movable block (22) is away from one end rounding off of the second sidewall (212).
3. elastic spring Special shaping device according to claim 1, is characterized in that, base (1) is included in the multiple locating holes (11) that arrange on the bearing of trend of horizontal groove (213).
4. elastic spring Special shaping device according to claim 1, is characterized in that, the working face place plane of baffle plate (4) is vertical with the bearing of trend of horizontal groove (213).
5. elastic spring Special shaping device according to claim 1, it is characterized in that, reshaping device comprises auxiliary locating part (25), and auxiliary locating part (25) is positioned at movable block (22) near one end of the second side (212) and runs through the horizontal groove (213) between through hole (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367205.3A CN104175057B (en) | 2014-07-29 | 2014-07-29 | A kind of elastic spring Special shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410367205.3A CN104175057B (en) | 2014-07-29 | 2014-07-29 | A kind of elastic spring Special shaping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104175057A true CN104175057A (en) | 2014-12-03 |
| CN104175057B CN104175057B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410367205.3A Active CN104175057B (en) | 2014-07-29 | 2014-07-29 | A kind of elastic spring Special shaping device |
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| Country | Link |
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| CN (1) | CN104175057B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750365A (en) * | 2016-04-15 | 2016-07-13 | 安徽省宁国市东波紧固件有限公司 | Shaping tooling for quenched check ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482832U (en) * | 2009-08-03 | 2010-05-26 | 江阴方圆环锻法兰有限公司 | Ring-shaped element shaping device |
| CN201728250U (en) * | 2010-07-27 | 2011-02-02 | 定州市金华蓝天汽车零部件有限公司 | Rounding machine for large ring pieces |
| JP2011020155A (en) * | 2009-07-16 | 2011-02-03 | Jtekt Corp | Strain correcting device and hardening device for annular metal member |
| EP2366471A2 (en) * | 2010-03-19 | 2011-09-21 | SMS Meer GmbH | Method for manufacturing slot pipes from sheet panels in a tube bending press and tube bending press |
| CN203108988U (en) * | 2013-03-19 | 2013-08-07 | 湘潭电机股份有限公司 | Circle correcting mold of large circular annular component |
-
2014
- 2014-07-29 CN CN201410367205.3A patent/CN104175057B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011020155A (en) * | 2009-07-16 | 2011-02-03 | Jtekt Corp | Strain correcting device and hardening device for annular metal member |
| CN201482832U (en) * | 2009-08-03 | 2010-05-26 | 江阴方圆环锻法兰有限公司 | Ring-shaped element shaping device |
| EP2366471A2 (en) * | 2010-03-19 | 2011-09-21 | SMS Meer GmbH | Method for manufacturing slot pipes from sheet panels in a tube bending press and tube bending press |
| CN201728250U (en) * | 2010-07-27 | 2011-02-02 | 定州市金华蓝天汽车零部件有限公司 | Rounding machine for large ring pieces |
| CN203108988U (en) * | 2013-03-19 | 2013-08-07 | 湘潭电机股份有限公司 | Circle correcting mold of large circular annular component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750365A (en) * | 2016-04-15 | 2016-07-13 | 安徽省宁国市东波紧固件有限公司 | Shaping tooling for quenched check ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104175057B (en) | 2016-08-24 |
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