CN204276666U - A kind of silencer cylinder drawing die - Google Patents
A kind of silencer cylinder drawing die Download PDFInfo
- Publication number
- CN204276666U CN204276666U CN201420628834.2U CN201420628834U CN204276666U CN 204276666 U CN204276666 U CN 204276666U CN 201420628834 U CN201420628834 U CN 201420628834U CN 204276666 U CN204276666 U CN 204276666U
- Authority
- CN
- China
- Prior art keywords
- bloom
- block
- compression roller
- lower compression
- fixed roll
- 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
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of silencer cylinder drawing die, comprise: base, gripper shoe, determine bloom, fixed roll, back-up block, press down bloom, grip block, pressing plate, lower compression roller, a gripper shoe is vertically welded respectively in the two ends, left and right of base, the two ends, left and right of determining bloom are welded on the upper end of two gripper shoes in left and right respectively, fixed roll horizontal welding is connected on the centre of determining bloom, and fixed roll with to determine between bloom mutually vertical, back-up block activity is placed on base, thickness and the cylindrical shell of back-up block need the length that stretches identical, pressing down bloom is placed on back-up block, two grip blocks are vertically welded respectively in the two ends, left and right pressing down bloom, and it is identical with the width determining bloom with the distance between the grip block of two, one end, pressing plate horizontal welding is connected on the upper end of grip block, lower compression roller horizontal welding is connected on the centre pressing down bloom, and lower compression roller with to press down between bloom mutually vertical.The utility model has saving of work and time, working (machining) efficiency advantages of higher.
Description
Technical field
The utility model relates to a kind of silencer cylinder drawing die, is applied to silencer manufacture field.
Background technology
In the processing of silencer, need round buss to be processed into the urceolus of nearly oval cylindrical shell as silencer, at present, the main mould that adopts is processed, but existing mould is on the base plate of mould, have a nearly oval groove, then round buss is vertically placed in groove, staff is little by little rushed with the object reaching stretching toward both sides by instrument again, but, so not only bother, waste muscle power, and process velocity is slow, inefficiency.
Utility model content
For solving the defect of prior art, the utility model discloses a kind of saving of work and time, silencer cylinder drawing die that working (machining) efficiency is high.
The utility model discloses a kind of silencer cylinder drawing die, comprise: base, gripper shoe, determine bloom, fixed roll, back-up block, press down bloom, grip block, pressing plate, lower compression roller, a gripper shoe is vertically welded respectively in the two ends, left and right of described base, the described two ends, left and right of determining bloom are welded on the upper end of two gripper shoes in left and right respectively, described fixed roll horizontal welding is connected on the centre of determining bloom, and fixed roll with to determine between bloom mutually vertical, described back-up block activity is placed on base, thickness and the cylindrical shell of described back-up block need the length that stretches identical, the described bloom that presses down is placed on back-up block, two grip blocks are vertically welded respectively in the described two ends, left and right pressing down bloom, and it is identical with the width determining bloom with the distance between the grip block of two, one end, described pressing plate horizontal welding is connected on the upper end of grip block, described lower compression roller horizontal welding is connected on the centre pressing down bloom, and lower compression roller with to press down between bloom mutually vertical.
Owing to adopting technique scheme, the utility model has following advantageous benefits:
1, saving of work and time;
2, working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of silencer cylinder of the utility model drawing die.
Wherein: 1-base; 2-gripper shoe; 3-determines bloom; 4-fixed roll; 5-back-up block; 6-presses down bloom; 7-grip block; 8-pressing plate; 9-lower compression roller.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of silencer cylinder drawing die, comprise: base 1, gripper shoe 2, determine bloom 3, fixed roll 4, back-up block 5, press down bloom 6, grip block 7, pressing plate 8, lower compression roller 9, a gripper shoe 2 is vertically welded respectively in the two ends, left and right of described base 1, the described two ends, left and right of determining bloom 3 are welded on the upper end of two gripper shoes 2 in left and right respectively, described fixed roll 4 horizontal welding is connected on the centre of determining bloom 3, and fixed roll 4 with to determine between bloom 3 mutually vertical, described back-up block 5 activity is placed on base 1, thickness and the cylindrical shell of described back-up block 5 need the length that stretches identical, the described bloom 6 that presses down is placed on back-up block 5, two grip blocks 7 are vertically welded respectively in the described two ends, left and right pressing down bloom 6, and it is identical with the width determining bloom 3 with the distance between the grip block 7 of two, one end, described pressing plate 8 horizontal welding is connected on the upper end of grip block 7, described lower compression roller 9 horizontal welding is connected on the centre pressing down bloom 6, and lower compression roller 9 with to press down between bloom 6 mutually vertical.
The utility model implements like this: entirety be placed on pressing machine, bloom 6 is pressed down because back-up block 5 cushions, such lower compression roller 9 contacts with between fixed roll 4, cylindrical shell is enclosed within simultaneously on fixed roll 4 and lower compression roller 9, back-up block 5 is taken out, press down bloom 6 can not fall downwards under the effect of cylindrical shell, pressing machine is utilized to press down pressing plate 8, pressing plate 8 drives grip block 7 to press down bloom 6, pressing down bloom 6 drives lower compression roller 9 to move downward, because fixed roll 4 is fixing, pressing down of lower compression roller 9 drives cylindrical shell to pull down, thickness and cylindrical shell due to back-up block 5 need the length that stretches identical, the height that such lower compression roller 9 declines is also just identical with the length that cylindrical shell stretches, disposable stretching success, drawing effect is also relatively good, draw speed is also than comparatively fast, efficiency is high, save manpower simultaneously also very greatly, saving of work and time.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model; Therefore, although this description has been described in detail the utility model with reference to each above-mentioned embodiment, those of ordinary skill in the art should be appreciated that and still can modify to the utility model or equivalent replacement; And all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (1)
1. a silencer cylinder drawing die, comprise: base, gripper shoe, determine bloom, fixed roll, back-up block, press down bloom, grip block, pressing plate, lower compression roller, it is characterized in that: a gripper shoe is vertically welded respectively in the two ends, left and right of described base, the described two ends, left and right of determining bloom are welded on the upper end of two gripper shoes in left and right respectively, described fixed roll horizontal welding is connected on the centre of determining bloom, and fixed roll with to determine between bloom mutually vertical, described back-up block activity is placed on base, thickness and the cylindrical shell of described back-up block need the length that stretches identical, the described bloom that presses down is placed on back-up block, two grip blocks are vertically welded respectively in the described two ends, left and right pressing down bloom, and it is identical with the width determining bloom with the distance between the grip block of two, one end, described pressing plate horizontal welding is connected on the upper end of grip block, described lower compression roller horizontal welding is connected on the centre pressing down bloom, and lower compression roller with to press down between bloom mutually vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628834.2U CN204276666U (en) | 2014-10-28 | 2014-10-28 | A kind of silencer cylinder drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628834.2U CN204276666U (en) | 2014-10-28 | 2014-10-28 | A kind of silencer cylinder drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204276666U true CN204276666U (en) | 2015-04-22 |
Family
ID=52859864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628834.2U Expired - Fee Related CN204276666U (en) | 2014-10-28 | 2014-10-28 | A kind of silencer cylinder drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204276666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384328A (en) * | 2014-10-28 | 2015-03-04 | 安徽加文汽车零部件有限公司 | Muffler cylinder drawing die |
-
2014
- 2014-10-28 CN CN201420628834.2U patent/CN204276666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384328A (en) * | 2014-10-28 | 2015-03-04 | 安徽加文汽车零部件有限公司 | Muffler cylinder drawing die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |