CN202317034U - Automatic discharging device suitable for processing air inlet pipe of engine - Google Patents
Automatic discharging device suitable for processing air inlet pipe of engine Download PDFInfo
- Publication number
- CN202317034U CN202317034U CN2011204812363U CN201120481236U CN202317034U CN 202317034 U CN202317034 U CN 202317034U CN 2011204812363 U CN2011204812363 U CN 2011204812363U CN 201120481236 U CN201120481236 U CN 201120481236U CN 202317034 U CN202317034 U CN 202317034U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- charging ram
- inlet pipe
- fairlead
- screw rod
- 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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Abstract
The utility model discloses an automatic unloading device suitable for processing an air inlet pipe of an engine, which comprises a return spring II, a screw rod and a charging ram arranged in a gripping head, wherein the return spring II is sleeved on the screw rod; one end of the screw rod is fixedly connected with the charging ram; the other end of the screw rod inwardly passes through a fixing plate arranged in the gripping head along the axial line of the gripping head in a clearance fit manner; a lock nut is screwed and sleeved at a pass-out end; and one end of the return spring II is pressed on the end part of an inner hole of a guide sleeve, and the other end of the return spring II is pressed on the charging ram. When a tailstock thimble is retracted and separated from the air inlet pipe and the gripping head is retracted outwards, the return spring II in the guide sleeve resets and forward pushes the charging ram, and the charging ram pushes the air inlet pipe out under the action of the return spring II, so that the automatic unloading of the air inlet pipe is achieved, the working efficiency is greatly improved, and the processing cost is saved.
Description
Technical field
The utility model relates to a kind of machined blanking device, relates in particular to a kind of automatic blanking device that is applicable to the processing of motorcycle engine air inlet pipe.
Background technology
The manufacturing process of motorcycle engine air inlet pipe mainly comprises three parts: one, compacting and formation air inlet pipe model; Two, the model heating of air inlet pipe is fired, the metallurgical powder of its compacting is merged; Three, carry out metal cutting processing.
In the prior art; The normal equipment such as C616 lathe and miniature lathe CH300 type that adopt of engine air inlet tube processing are processed, and need 9 road manufacturing procedures to accomplish altogether, and only processing head just needs three process; Need 3 operating personnel; 3 of process equipments, when machined into, the last or following warp of air inlet pipe to be processed needs through artificial material loading or blanking.This material loading or blanking only depend on operating personnel to accomplish, and working (machining) efficiency is low, cause processing cost higher.
The utility model content
To weak point of the prior art, the utility model provides a kind of saving processing cost, the automatic blanking device that is applicable to engine air inlet tube processing of raising the efficiency.
The purpose of the utility model is achieved in that the automatic blanking device that is applicable to engine air inlet tube processing, comprises double end nut, positioning sleeve, fairlead, back-moving spring I, charging ram, screw rod and back-moving spring II; One end of said double end nut screws in the fixed head that is provided with in the chuck, and the positioning sleeve rotation set is on the other end of double end nut and near the Jia Kou end of chuck; Said fairlead pass double end nut and fixed head and with double end nut and fixed head matched in clearance, said double end nut is near forming an annular housing between the endoporus of positioning sleeve and the fairlead; Said fairlead is big termination near an end of positioning sleeve, and this big termination is positioned at annular housing; Said back-moving spring I is enclosed within on the fairlead, and an end of back-moving spring I is pressed on the sidewall of annular housing, and the other end is pressed on the big termination; Said charging ram be through in the endoporus of positioning sleeve and with the positioning sleeve matched in clearance, an end of said screw rod is fixedly connected with charging ram, the other end passes fairlead and screws in the locking nut; Said back-moving spring II is enclosed within on the screw rod, and an end of back-moving spring II is pressed in the interior bore ends of fairlead, and the other end is pressed on the charging ram.
The beneficial effect of the utility model is: in withdrawal of tailstock thimble and disengaging air inlet pipe, when chuck is outwards withdrawn; Back-moving spring II in the fairlead resets, and promotes charging ram forward, and charging ram is released air inlet pipe under the effect of back-moving spring II, realizes the air inlet pipe automatic blanking, has improved operating efficiency greatly, practices thrift processing cost.
Description of drawings
Fig. 1 is the structural representation that is applicable to the automatic blanking device of engine air inlet tube processing.
In the accompanying drawing: 1-double end nut; 2-positioning sleeve; 3-fairlead; 4-back-moving spring I; 5-charging ram; 6-screw rod; 7-back-moving spring II; 8-chuck; 9-fixed head; 10-annular housing; 11-locking nut.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done to describe in further detail.
As shown in Figure 1, be applicable to the automatic blanking device that engine air inlet tube is processed, comprise double end nut 1, positioning sleeve 2, fairlead 3, back-moving spring I 4, charging ram 5, screw rod 6 and back-moving spring II 7.One end of double end nut 1 screws in the fixed heads 9 that are provided with in the chuck 8, and positioning sleeve 2 rotation sets are on the other end of double end nut 1 and near the Jia Kou end of chuck 8.Fairlead 3 pass double end nut 1 and fixed head 9 and with double end nut 1 and fixed head 9 matched in clearance, double end nut 1 is near formation one annular housing 10 between the endoporus of positioning sleeve 2 and the fairlead 3.Fairlead 3 is big termination near an end of positioning sleeve 2, and this big termination is positioned at annular housing 10, and can in annular housing 10, move.Back-moving spring I 4 is enclosed within on the fairlead 3, and an end of back-moving spring I 4 is pressed on the sidewall of annular housing 10, and the other end is pressed on the big termination.Charging ram 5 be through in the endoporus of positioning sleeve 2 and with positioning sleeve 2 matched in clearance, an end of screw rod 6 is fixedly connected (in the present embodiment, an end of screw rod 6 screws in the charging ram 5) with charging ram 5, the other end passes fairlead 3 and screws in the locking nut 11.Back-moving spring II 7 is enclosed within on the screw rod 6, and an end of back-moving spring II 7 is pressed in the interior bore ends of fairlead 3, and the other end is pressed on the charging ram 5.
Added in air inlet pipe and to be held in the chuck, hold out against along with the tailstock thimble in the process of air inlet pipe, back-moving spring I 4 all is compressed with back-moving spring II 7.After the tailstock thimble held out against air inlet pipe, lathe began turning processing, and after processing, the thimble withdrawal on the tailstock also breaks away from air inlet pipe, and chuck is outwards withdrawn; Back-moving spring II 7 resets, and promotes charging ram 5 forward, and charging ram 5 is released air inlet pipe under the effect of back-moving spring II 7, realizes the air inlet pipe automatic blanking.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. be applicable to the automatic blanking device of engine air inlet tube processing, it is characterized in that: comprise double end nut (1), positioning sleeve (2), fairlead (3), back-moving spring I (4), charging ram (5), screw rod (6) and back-moving spring II (7); One end of said double end nut (1) screws in the fixed head (9) that is provided with in the chuck (8), and positioning sleeve (2) rotation set is on the other end of double end nut (1) and near the Jia Kou end of chuck (8); Said fairlead (3) pass double end nut (1) and fixed head (9) and with double end nut (1) and fixed head (9) matched in clearance, said double end nut (1) is near forming an annular housing (10) between the endoporus of positioning sleeve (2) and the fairlead (3); Said fairlead (3) is big termination near an end of positioning sleeve (2), and this big termination is positioned at annular housing (10); Said back-moving spring I (4) is enclosed within on the fairlead (3), and an end of back-moving spring I (4) is pressed on the sidewall of annular housing (10), and the other end is pressed on the big termination; Said charging ram (5) be through in the endoporus of positioning sleeve (2) and with positioning sleeve (2) matched in clearance, an end of said screw rod (6) is fixedly connected with charging ram (5), the other end passes fairlead (3) and screws in the locking nut (11); Said back-moving spring II (7) is enclosed within on the screw rod (6), and an end of back-moving spring II (7) is pressed in the interior bore ends of fairlead (3), and the other end is pressed on the charging ram (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204812363U CN202317034U (en) | 2011-11-28 | 2011-11-28 | Automatic discharging device suitable for processing air inlet pipe of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204812363U CN202317034U (en) | 2011-11-28 | 2011-11-28 | Automatic discharging device suitable for processing air inlet pipe of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317034U true CN202317034U (en) | 2012-07-11 |
Family
ID=46429031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204812363U Expired - Fee Related CN202317034U (en) | 2011-11-28 | 2011-11-28 | Automatic discharging device suitable for processing air inlet pipe of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909588A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Automatic positioning pop-up jig |
| CN110340382A (en) * | 2019-08-08 | 2019-10-18 | 肖洒 | A kind of automatic piece supplying seat |
-
2011
- 2011-11-28 CN CN2011204812363U patent/CN202317034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909588A (en) * | 2012-11-21 | 2013-02-06 | 铜陵市永生机电制造有限责任公司 | Automatic positioning pop-up jig |
| CN110340382A (en) * | 2019-08-08 | 2019-10-18 | 肖洒 | A kind of automatic piece supplying seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131128 |