CN201332339Y - Spring shaping machine - Google Patents
Spring shaping machine Download PDFInfo
- Publication number
- CN201332339Y CN201332339Y CNU2008201450848U CN200820145084U CN201332339Y CN 201332339 Y CN201332339 Y CN 201332339Y CN U2008201450848 U CNU2008201450848 U CN U2008201450848U CN 200820145084 U CN200820145084 U CN 200820145084U CN 201332339 Y CN201332339 Y CN 201332339Y
- Authority
- CN
- China
- Prior art keywords
- guide pad
- spring
- dressing stick
- tool
- thimble
- 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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Abstract
The utility model discloses a spring shaping machine, which comprises a guide block. A jig cover is fixedly mounted on the upper surface of the lower bottom of a cylindrical structure; jigs circling a shaping block are fixedly connected with the guide block; a gap is formed between the jigs and the circumference of the shaping block, and the size of the gap is related to the moving distance of the shaping block; a movable pressure plate capable of sliding is sheathed on the external circle surface of the jigs; a pressure head for pressing a workpiece downwards is mounted above the shaping block; a lever mounted on a pin shaft is arranged in a groove of the guide block and below the shaping block; one end of the lever is connected with the groove formed on the lower bottom surface of the shaping block and the other end of the lever is connected with the lower bottom end surface of a top cover in the central hole on the bottom surface of the guide block; and the top cover is connected with a cylinder piston rod. The spring shaping machine can compressively shape a spring to be shaped effectively and uniformly, and has high production efficiency.
Description
Technical field
The utility model relates to the spring shaping on a kind of automobile start machine stator, particularly a kind of spring trimmer.
Background technology
At present, spring installation accuracy on the automobile start machine stator is had relatively high expectations, but because after having assembled main pole, can cause spring loosening, traditional method is: adopt manual holddown spring, waste time and energy, labour intensity is big, efficient is lower, and can not guarantee spring compression is put in place, and the consistency that spring is installed is bad.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of can be automatically and the spring trimmer of rapid shaping spring.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of spring trimmer, comprise guide pad, guide pad is a cylinder, be provided with groove above the guide pad by circumference uniform distribution, be embedded with dressing stick in the groove, dressing stick is made up of some lobe splits, form tubular structure after the partial installation, install the tool lid on the upper surface of going to the bottom of tubular structure, the tool lid is made up of the distinguish segment, space for communicating between the distinguish segment with above-mentioned groove, the elongated slot that supply dressing stick pass through of the centre of tool lid for forming by the distinguish segment, the affixed dressing stick tool on every side that is looped around on the guide pad, tool and dressing stick circumferentially between spacing is arranged, the size of spacing is relevant with the displacement of dressing stick, be set with slidably movable pressing board on the periphery of tool, movable pressing board is connected by bolt with guide pad, between movable pressing board and guide pad, spring is installed on the bolt, and dressing stick passes the top of tool and depresses the position with being provided with accordingly by the shaping spring; The top of dressing stick is equipped with the pressure head that is used to depress workpiece; In the groove of guide pad, be provided with the lever that is installed on the bearing pin below the dressing stick, the groove that is provided with on one end of lever and the dressing stick bottom surface joins, the other end joins with the following bottom face that is positioned at the top cover in guide pad bottom center hole, top cover is connected with cylinder piston rod, one end and the guide pad of thimble bracing frame are affixed, the other end and cylinder are affixed, be provided with around thimble bracing frame periphery and pass thimble bracing frame and guide pad and the lever thimble near the support arm bottom connection of top cover, the bottom of thimble is connected to the spring that is installed on the thimble bracing frame bottom surface mutually.
The utility model can also adopt following technical measures:
Above-mentioned spring trimmer is characterized in: described dressing stick is formed by six lobe splits.
Above-mentioned spring trimmer is characterized in: described movable pressing board is provided with localization tool and detects a piece.
Above-mentioned spring trimmer is characterized in: the guide vane end stop that movable pressing board is installed on the described guide pad.
Advantage and the good effect that the utlity model has are: slot in the dressing stick bottom, lever one end is embedded in the dressing stick, the other end withstands top cover, and by the thimble support lever, thimble is through in guide pad and the thimble support, dressing stick is to embed in the guide pad, when cylinder moved up and down like this, lever just can have been pressed dressing stick back and forth, and dressing stick can only be come in and gone out along a direction, the shaping that compresses of effective unanimity, production efficiency height have been obtained by the shaping spring.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, spring, 2, guide vane end stop, 3, top cover, 4, detect a piece, 5, localization tool, 6, tool, 7, movable pressing board, 8, dressing stick, 9, the tool lid, 10, lever, 11, guide pad, 12, thimble, 13, thimble cap, 14, contiguous block, 15, joint, 16, thimble bracing frame, 17, cylinder, 18, pressure head.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of spring trimmer of the utility model, comprise guide pad 11, guide pad 11 is a cylinder, be provided with six grooves above the guide pad 11 by circumference uniform distribution, be embedded with dressing stick 8 in the groove, dressing stick 8 is made up of six lobe splits, form tubular structure after the six lobe partial installations, install tool lid 9 on the upper surface of going to the bottom of tubular structure, tool lid 9 is made up of the distinguish segment, space for communicating between the distinguish segment with above-mentioned groove, the elongated slot that supply dressing stick 8 pass through of the centre of tool lid 9 for forming, affixed dressing stick 8 tool 6 on every side that is looped around on the guide pad 11 by the distinguish segment, tool 6 and dressing stick 8 circumferentially between spacing is arranged, the size of spacing is relevant with the displacement of dressing stick 8, is set with slidably movable pressing board 7 on the periphery of tool 6, and movable pressing board 7 and guide pad 11 are connected by bolt, between movable pressing board 7 and guide pad 11, spring 1 is installed on the bolt, and movable pressing board 7 is provided with localization tool 5 and detects a piece 4; Dressing stick 8 passes the top of tool 6 and depresses the position with being provided with accordingly by the shaping spring; The top of dressing stick 8 is equipped with the pressure head 18 that is used to depress the automobile start machine stator; In the groove of guide pad 11, be provided with the lever 10 that is installed on the bearing pin below the dressing stick 8, the groove that is provided with on one end of lever 10 and dressing stick 8 bottom surfaces joins, the other end joins with the following bottom face that is positioned at the top cover 3 in guide pad 11 bottom center holes, top cover 3 is connected with the piston rod of cylinder with contiguous block 14 with joint 15 by the cylinder that is positioned at thimble bracing frame 16, one end and the guide pad 11 of thimble bracing frame 16 are affixed, the other end and cylinder 17 are affixed, be provided with around thimble bracing frame 16 peripheries and pass thimble bracing frame 16 and guide pad 11 and the thimble 12 of lever 10 near the support arm bottom connection of top cover 3, the bottom of thimble 12 is connected to the spring that is installed on thimble bracing frame 16 bottom surfaces mutually by thimble cap 13.
The guide vane end stop 2 of movable pressing board 7 is installed on the guide pad 11.
The split quantity of forming dressing stick 8 is with relevant by the number of springs of shaping, and split in the present embodiment is six, but is not to be restricted to six, can be according to specifically being determined by the number of springs of shaping.
Operation principle of the present utility model:
The operator puts into tool with workpiece 19, and pressure head is to pressing down workpiece, and workpiece is defeated movable pressing board, movable pressing board moves downward, and cylinder piston rod drive this moment gland moves upward, and thimble is with lever jack-up, lever rotates under the effect of thimble, extrudes dressing stick, and spring is carried out shaping; When movable pressing board moved upward, cylinder piston rod drove top cover and moves downward, and lever rotates under the effect of top cover, and dressing stick is recovered to original position, and lever also returns to original position, put the next automobile start machine stator for the treatment of the shaping shaping.
Claims (4)
1. spring trimmer, it is characterized in that, comprise guide pad, guide pad is a cylinder, be provided with groove above the guide pad by circumference uniform distribution, be embedded with dressing stick in the groove, dressing stick is made up of some lobe splits, form tubular structure after the partial installation, install the tool lid on the upper surface of going to the bottom of tubular structure, the tool lid is made up of the distinguish segment, space for communicating between the distinguish segment with above-mentioned groove, the elongated slot that supply dressing stick pass through of the centre of tool lid for forming, the affixed dressing stick tool on every side that is looped around on the guide pad by the distinguish segment, tool and dressing stick circumferentially between spacing is arranged, the size of spacing is relevant with the displacement of dressing stick, is set with slidably movable pressing board on the periphery of tool, and movable pressing board is connected by bolt with guide pad, between movable pressing board and guide pad, spring is installed on the bolt, and dressing stick passes the top of tool and depresses the position with being provided with accordingly by the shaping spring; The top of dressing stick is equipped with the pressure head that is used to depress workpiece; In the groove of guide pad, be provided with the lever that is installed on the bearing pin below the dressing stick, the groove that is provided with on one end of lever and the dressing stick bottom surface joins, the other end joins with the following bottom face that is positioned at the top cover in guide pad bottom center hole, top cover is connected with cylinder piston rod, one end and the guide pad of thimble bracing frame are affixed, the other end and cylinder are affixed, be provided with around thimble bracing frame periphery and pass thimble bracing frame and guide pad and the lever thimble near the support arm bottom connection of top cover, the bottom of thimble is connected to the spring that is installed on the thimble bracing frame bottom surface mutually.
2. spring trimmer according to claim 1 is characterized in that: described dressing stick is formed by six lobe splits.
3. spring trimmer according to claim 2 is characterized in that: described movable pressing board is provided with localization tool and detects a piece.
4. spring trimmer according to claim 3 is characterized in that: the guide vane end stop that movable pressing board is installed on the described guide pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201450848U CN201332339Y (en) | 2008-12-30 | 2008-12-30 | Spring shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201450848U CN201332339Y (en) | 2008-12-30 | 2008-12-30 | Spring shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201332339Y true CN201332339Y (en) | 2009-10-21 |
Family
ID=41225723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201450848U Expired - Lifetime CN201332339Y (en) | 2008-12-30 | 2008-12-30 | Spring shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201332339Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364834A (en) * | 2011-10-31 | 2012-02-29 | 上海电气电站设备有限公司 | Device and method for assembling tensioning wedge block and disc spring on end part of generator stator |
| CN102594043A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Stator pressing device |
| CN106270311A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of adjusting apparatus being applicable to automobile shock absorber spring |
| CN106270019A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of adjusting apparatus of automobile shock absorber spring |
-
2008
- 2008-12-30 CN CNU2008201450848U patent/CN201332339Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594043A (en) * | 2011-01-07 | 2012-07-18 | 山东中际电工装备股份有限公司 | Stator pressing device |
| CN102594043B (en) * | 2011-01-07 | 2013-12-25 | 山东中际电工装备股份有限公司 | Stator pressing device |
| CN102364834A (en) * | 2011-10-31 | 2012-02-29 | 上海电气电站设备有限公司 | Device and method for assembling tensioning wedge block and disc spring on end part of generator stator |
| CN102364834B (en) * | 2011-10-31 | 2013-09-25 | 上海电气电站设备有限公司 | Device and method for assembling tensioning wedge block and disc spring on end part of generator stator |
| CN106270311A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of adjusting apparatus being applicable to automobile shock absorber spring |
| CN106270019A (en) * | 2015-05-29 | 2017-01-04 | 安顺市晶英科技研发有限责任公司 | A kind of adjusting apparatus of automobile shock absorber spring |
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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 |
Granted publication date: 20091021 |
|
| CX01 | Expiry of patent term |