CN203556703U - Edge roller for edge rolling of base of damper - Google Patents
Edge roller for edge rolling of base of damper Download PDFInfo
- Publication number
- CN203556703U CN203556703U CN201320603681.1U CN201320603681U CN203556703U CN 203556703 U CN203556703 U CN 203556703U CN 201320603681 U CN201320603681 U CN 201320603681U CN 203556703 U CN203556703 U CN 203556703U
- Authority
- CN
- China
- Prior art keywords
- locating dowel
- base
- damper
- edge
- damper base
- 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 - Lifetime
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Classifications
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- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an edge roller for edge rolling of a base of a damper. The edge roller comprises a frame (1) connected with a machine head (2), wherein a rotary table (3) driven by a motor is mounted on the frame (1); an upper positioning column (4) and two rollers (6) are all mounted on a wheel carrier (5); the two rollers (6) are respectively arranged on two sides of the upper positioning column (4); a radial convex ring (19) is arranged on the circumference surface of each roller (6); a plug (7) propped against the cover plate of the base of the damper is rotationally arranged at the bottom end of the upper positioning column (4); a lower positioning column (8) which is positioned below the upper positioning column (4) and inserts into the lower opening of the cylinder body of the base of the damper and linkage pins (9) which are arranged on the two sides of the lower positioning column (8) and used for circumferential limiting of the baseplate of the base of the damper are arranged on the rotary table (3). The edge roller has the advantages of high speed, high precision and high efficiency.
Description
Technical field
The utility model relates to edge knurling machine, is specifically a kind of damper base to be rolled out to the edge knurling machine that crimping is rolling.
Background technology
The base of automotive dampers, it comprise cylindrical shell and with the fixing base plate of cylindrical shell, base plate is provided with two through holes that are positioned at cylindrical shell both sides, cylindrical shell under shed is provided with spacing ring, the shock ring and the cover plate that in cylindrical shell, are equipped with damper, shock ring rests on spacing ring, and cover plate rests on shock ring.During assembling, after shock ring and cover plate are packed in cylindrical shell, also need an inside crimping in circle edge of cylindrical shell upper shed, by crimping by cover plate, shock ring compacting on spacing ring.And the equipment that can not find suitable special use in prior art carries out crimping to the edge of cylindrical shell upper shed, artificial crimping speed is slow, low precision, efficiency are low.
Utility model content
The technical problems to be solved in the utility model is that the edge knurling machine to damper base rolling that a kind of speed is fast, precision is high, efficiency is high is provided.
Technical solution of the present utility model is, a kind of edge knurling machine to damper base rolling with following structure is provided, it comprises frame, frame is provided with lowering or hoisting gear, the lifting unit of lowering or hoisting gear is connected with head, in frame, be also provided with one through motor-operated rotating disk, head comprises locating dowel, wheel carrier and two rollers, upper locating dowel and two rollers are installed on wheel carrier, two the upper locating dowel of roller separation both sides, the periphery of each roller is provided with the edge of cylindrical shell upper shed for pushing against damper base with the radial convex loop of the crimping that bends inwards out, the bottom of upper locating dowel is rotatably combined with one for pushing against the top of the cover plate of damper base, rotating disk be provided with one be positioned at locating dowel below and for insert damper base cylindrical shell under shed lower locating dowel and be positioned at lower locating dowel both sides for the circumferential spacing set bar of the base plate with damper base.
The operation principle of this edge knurling machine is: the damper base of having placed successively shock ring and cover plate is placed on rotating disk, the lower locating dowel of rotating disk is through the under shed of the cylindrical shell of damper base, and two set bars insert respectively two through holes on the base plate of damper base to realize the circumferentially spacing of the base plate of base of damper and rotating disk, drive lowering or hoisting gear decline head, make the top of upper locating dowel bottom and the cover plate of damper base of head push against and make roller to be pressed on the edge of cylindrical shell upper shed, drive again turntable rotation, and then drive damper base to rotate, make the edge of upper shed of the cylindrical shell of base inwardly roll out crimping under two roller effects.
Adopt after above structure, the utility model to the edge knurling machine of damper base rolling compared with prior art, has the following advantages:
By this edge knurling machine, realized the automatic rolling of mechanization, efficiency is high, speed is fast, precision is high, save labour turnover.
As improvement, it also comprises digital control system, top is provided with pressure sensor, and digital control system is connected with the electric electromechanics of drive rotating disk with pressure sensor respectively, like this, when top constantly compresses the cover plate of damper base downwards, pressure can constantly increase, and when pressure increases to predefined higher limit, pressure sensor can send to digital control system by the signal of telecommunication, the rotation of digital control system drive motor, makes the upper shed edge of damper cylinder of the base get out of crimping; And the cover plate of the downward compacting damper base of crimping meeting, the cover plate that is crimped compacting can depart from top gradually, and the pressure that top is subject to constantly reduces, when this force value is reduced to predefined lower limit, pressure inductor touches digital control system again, and digital control system stops motor, to sum up, by this structure, can start edge knurling machine, realize automatic rolling, and after rolling process completes, can automatically stop motor, finish rolling process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model to the edge knurling machine of damper base rolling.
Fig. 2 is the sectional structure schematic diagram of the utility model to the head of the edge knurling machine of damper base rolling.
Fig. 3 is the sectional structure schematic diagram of the utility model to the damper base of the edge knurling machine of damper base rolling.
Fig. 4 is the exploded perspective view of the utility model to the damper base of the edge knurling machine of damper base rolling.
Shown in figure 1, frame, 2, head, 3, rotating disk, 4, upper locating dowel, 5, wheel carrier, 6, roller, 7, top, 8, lower locating dowel, 9, set bar, 10, lowering or hoisting gear, 11, cylindrical shell, 12, roller bearing, 13, base plate, 14, through hole, 15, spacing ring, 16, shock ring, 17, cover plate, 18, crimping, 19, radial convex loop.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the edge knurling machine of the utility model to damper base rolling, it comprises frame 1.Frame 1 is provided with lowering or hoisting gear 10, and the lifting unit of lowering or hoisting gear 10 is connected with head 2, and head 2 comprises locating dowel 4, wheel carrier 5 and two rollers 6.Specifically, lowering or hoisting gear 10 comprises a cylinder, and the cylinder body of cylinder and frame 1 are fixing, and the wheel carrier 5 of the piston rod of cylinder and head 2 is fixing.Upper locating dowel 4 and two rollers 6 are installed on wheel carrier 5.Roller bearing 12 is installed on wheel carrier 5, and roller 6 is rotatably engaged on roller bearing 12.Two rollers upper locating dowel of 6 separation, 4 both sides, the periphery of each roller 6 is provided with the edge of cylindrical shell 11 upper sheds for pushing against damper base with the radial convex loop 19 of the crimping 18 that bends inwards out.The bottom of upper locating dowel 4 is rotatably combined with one for pushing against the top 7 of the cover plate 17 of damper base.
In frame 1, be also provided with one through motor-operated rotating disk 3, from general knowledge, between rotating disk 3 and motor output shaft, be provided with conventional transmission mechanism, as rotating disk 3 and power transmission shaft are fixed, fixed conveyor gear on power transmission shaft, the output gear engagement of travelling gear and motor output shaft, etc.Rotating disk 3 be provided with one be positioned at locating dowel 4 belows and for insert damper base cylindrical shell 11 under sheds lower locating dowel 8 and be positioned at lower locating dowel 8 both sides for the circumferential spacing set bar 9 of base plate 13 with damper base.
The frame 1 of this edge knurling machine is provided with digital control system, and top 7 is provided with pressure sensor, and digital control system is connected with the electric electromechanics of drive rotating disk 3 with pressure sensor respectively.
The base of damper, it comprise cylindrical shell 11 and with the fixing base plate 13 of cylindrical shell 11, base plate 13 is provided with two through holes 14 that coordinate with set bar 9 that are positioned at cylindrical shell 11 both sides, cylindrical shell 11 under sheds are provided with spacing ring 15, in cylindrical shell 11, be equipped with shock ring 16 and the cover plate 17 of damper, shock ring 16 rests on spacing ring 15, and cover plate 17 rests on shock ring 16, and cover plate 17 is finally crimped 18 compactings.
Claims (2)
1. the edge knurling machine to damper base rolling, it is characterized in that: it comprises frame (1), frame (1) is provided with lowering or hoisting gear (10), the lifting unit of lowering or hoisting gear (10) is connected with head (2), in frame (1), be also provided with one through motor-operated rotating disk (3), head (2) comprises locating dowel (4), wheel carrier (5) and two rollers (6), upper locating dowel (4) and two rollers (6) are installed on wheel carrier (5), locating dowel (4) both sides in two rollers (6) separation, the periphery of each roller (6) is provided with the edge of cylindrical shell (11) upper shed for pushing against damper base with the radial convex loop (19) of the crimping that bends inwards out (18), the bottom of upper locating dowel (4) is rotatably combined with one for pushing against the top (7) of the cover plate (17) of damper base, rotating disk (3) be provided with one be positioned at locating dowel (4) below and for insert damper base cylindrical shell (11) under shed lower locating dowel (8) and be positioned at lower locating dowel (8) both sides for the circumferential spacing set bar (9) of the base plate with damper base (13).
2. the edge knurling machine to damper base rolling according to claim 1, is characterized in that: it also comprises digital control system, and top (7) is provided with pressure sensor, and digital control system is connected with the electric electromechanics of drive rotating disk (3) with pressure sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603681.1U CN203556703U (en) | 2013-09-27 | 2013-09-27 | Edge roller for edge rolling of base of damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603681.1U CN203556703U (en) | 2013-09-27 | 2013-09-27 | Edge roller for edge rolling of base of damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556703U true CN203556703U (en) | 2014-04-23 |
Family
ID=50506455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603681.1U Expired - Lifetime CN203556703U (en) | 2013-09-27 | 2013-09-27 | Edge roller for edge rolling of base of damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470919A (en) * | 2017-09-29 | 2017-12-15 | 何天远 | A kind of safe operation cuts crimping machine |
| CN107921519A (en) * | 2015-08-19 | 2018-04-17 | 株式会社大赛璐 | Swaging instrument and the enclosure method using its barrel member opening portion |
-
2013
- 2013-09-27 CN CN201320603681.1U patent/CN203556703U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107921519A (en) * | 2015-08-19 | 2018-04-17 | 株式会社大赛璐 | Swaging instrument and the enclosure method using its barrel member opening portion |
| CN107921519B (en) * | 2015-08-19 | 2020-08-21 | 株式会社大赛璐 | Rotary forging tool and method for closing opening of tubular member using same |
| CN107470919A (en) * | 2017-09-29 | 2017-12-15 | 何天远 | A kind of safe operation cuts crimping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |