CN201960140U - Hydraulic copying device of vertical lathe - Google Patents
Hydraulic copying device of vertical lathe Download PDFInfo
- Publication number
- CN201960140U CN201960140U CN2011200228611U CN201120022861U CN201960140U CN 201960140 U CN201960140 U CN 201960140U CN 2011200228611 U CN2011200228611 U CN 2011200228611U CN 201120022861 U CN201120022861 U CN 201120022861U CN 201960140 U CN201960140 U CN 201960140U
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- Prior art keywords
- ram
- oil cylinder
- tool post
- side tool
- tool rest
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- Expired - Lifetime
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Abstract
The utility model provides a hydraulic copying device of a vertical lathe, which comprises a lateral tool rest, a ram, a connecting device, a profile modeling device, a clutch device and a hydraulic system. The hydraulic system consists of a pump station, a two-station three-way electromagnetic valve, a slave valve and an oil cylinder. The hydraulic copying device is characterized in that the ram is mounted on a lateral tool rest gear case of the vertical lathe, the lateral tool rest is further mounted on the ram, a piston of the oil cylinder fixed onto the lateral tool rest by the aid of connecting oblique iron, a body of the oil cylinder is connected with the ram by the connecting device, the slave valve is mounted on the body of the oil cylinder, a contact pin of the slave valve contacts with a mold plate of the profile modeling device, the profile modeling device is fixed onto a transverse beam of the vertical lathe, the height of the profile modeling device can be adjusted along with vertical movement of the transverse beam, the lateral tool rest is driven to vertically move by a transmission portion on the lateral tool rest gear case, which is provided with the ram, of the vertical lathe, and the lateral tool rest is driven to move left and right by the oil cylinder. The hydraulic copying device has the advantages of high arc-shaped surface processing precision, simplicity and convenience in operation, fine safety and the like.
Description
Technical field
The utility model belongs to the Machining Technology field, specifically a kind of vertical lathe hydraulic tracing control device.
Background technology
The arcwall face of processing wheel class on existing common vertical car, mostly also be to use the vertical feed of common vertical car side tool post to add that hand ram feeding finishes, the whole armrests of its profile are moving to drive cutter and model away and checks and guarantee, processing back profile error is big, production efficiency is low, particularly in process, because manually the handwheel of feed is very near apart from working position, the operator is often scalded or stabs in the cutting that turning produces, even industrial accident takes place.
Summary of the invention
The utility model purpose is the deficiency that overcomes the arcwall face bed process technology of above existing common vertical wheel class, provide a kind of and can improve the arcwall face shape of processing wheel class and the precision on surface, easy and simple to handle good with security, improved the high vertical lathe hydraulic tracing control device of production efficiency.
The technical solution of the utility model is:
A kind of vertical lathe hydraulic tracing control device comprises side tool post, ram, jockey, copying apparatus, arrangement of clutch, reaches the hydraulic system of being made up of magnetic valve, servo valve and the oil cylinder of pumping plant, two-bit triplet; It is characterized in that: on the magnetic valve armored pump station of described two-bit triplet, and servo valve is connected with oil cylinder by oil pipe; Described ram is contained on the side tool post gear housing of vertical car, and described side tool post is contained on the ram; The piston rod of described oil cylinder is fixed on the side tool post with the connection wedge, and the cylinder body of oil cylinder is connected with ram by jockey; Described servo valve is installed on the cylinder body of oil cylinder, and the pin that bumps of servo valve contacts with the template of copying apparatus; Described copying apparatus is fixed on the crossbeam of vertical lathe, and copying apparatus can be adjusted height with moving up and down of crossbeam; Moving up and down of described side tool post driven by the running part on the side tool post gear housing of the vertical car of adorning ram, and the side tool post side-to-side movement is by hydraulic oil cylinder driving; Described arrangement of clutch is loaded between the side tool post gear housing and ram of vertical car.
The utility model compares with the arcwall face bed process technology of existing common vertical wheel class, has the arcwall face shape of processing wheel class and the precision height on surface, and is easy and simple to handle good with security, and the production efficiency advantages of higher.
Description of drawings
Fig. 1 is that the utility model is installed and used schematic diagram on vertical lathe.
Fig. 2 is that the utility model connects the use schematic diagram on the vertical lathe side tool post.
Fig. 3 is the arrangement of clutch schematic diagram in the utility model.
Fig. 4 is a hydraulic system principle figure of the present utility model.
The specific embodiment
Shown in Figure 1, the utility model is installed and used schematic diagram on vertical lathe.A kind of vertical lathe hydraulic tracing control device comprises side tool post 1, ram 2, jockey 7, arrangement of clutch 8, copying apparatus 9, solenoid control switch 10, reaches the hydraulic system of being made up of magnetic valve 4, servo valve 5 and the oil cylinder 6 of pumping plant 3, two-bit triplet; On the magnetic valve armored pump station of described two-bit triplet, and servo valve is connected with oil cylinder by oil pipe; Described ram is contained on the side tool post gear housing of vertical car, and described side tool post is contained on the ram; The piston rod of described oil cylinder is fixed on the side tool post with connecting wedge 11, and the cylinder body of oil cylinder is connected with ram by jockey; Described servo valve is installed on the cylinder body of oil cylinder, and the pin that bumps of servo valve contacts with the template of copying apparatus; Described copying apparatus is fixed on the crossbeam 12 of vertical lathe, and copying apparatus can be adjusted height with moving up and down of crossbeam; Moving up and down of described side tool post driven by the running part on the side tool post gear housing of the vertical car of adorning ram, and the side tool post side-to-side movement is by hydraulic oil cylinder driving; Described arrangement of clutch 8 is loaded between the side tool post gear housing and ram of vertical car.Described solenoid control switch 10 is loaded on easy-operating position and gets final product.
Described copying apparatus is made up of master plate, pattern support, leading screw and handle, and described pattern support dress leading screw and handle promote master plate by leading screw and move horizontally, and the adjusting pattern is with the position of bumping pin and adjust tool setting.
Shown in Figure 2, the A-A cutaway view of hydraulic tracing control device.Described jockey 7 comprises side connecting plate 7-1, adjusts cover 7-2, attaching nut 7-3 and connecting screw rod 7-4; The cylinder body of oil cylinder is connected with ram by attaching nut, connecting screw rod, and changes the relative position of oil cylinder and ram by the length of adjusting cover, thereby changes the scope of copying device processing parts diameter.
Shown in Figure 3, the B-B cutaway view of hydraulic tracing control device, described arrangement of clutch 8 comprise handwheel 8-1, gland 8-2, bearing 8-3, key 8-4, are contained in ram upper rack 8-5, hollow shaft 8-6, sell 8-7, gear 8-8, pull bar 8-9 and gear-box 8-10.
Described hollow shaft is offered slotted hole, adorns pull bar in the hollow shaft, and an end of hollow shaft is loaded onto bearing and is pressed in by gland and bolt on the side tool post gear housing of vertical car, hollow shaft dress key and gear; Described gear is offered slotted hole by hollow shaft, be connected with pull bar with pin, and be contained in the ram upper rack and be meshed.Pin is connected as a single entity gear and pull bar, and when pulling out handwheel, pull bar moves to the right, and driven gear room to the right moves, and gear and ram tooth bar are thrown off, and mechanical part is thrown off, hydraulic work system.This figure is a closure state, and ram spurs handwheel by gear drive, the tooth bar that is out of gear, and ram carries out copying by hydraulic oil cylinder driving.
The horizontal movement of ram just becomes machinery and two kinds of drivings of hydraulic pressure by original single machine driving like this.Adjust cover change hydraulic tracing control device processing parts diameter range by regulating.
Shown in Figure 4, hydraulic system principle figure.This hydraulic system comprises the pumping plant of being made up of oil pump, Pressure gauge, overflow valve and oil filter 3, magnetic valve 4, servo valve 5 and the oil cylinder 6 of two-bit triplet.On pumping plant, adorn a two-bit triplet magnetic valve, servo valve is connected with oil cylinder.This hydraulic system is more common prior art, no longer is described in detail here.
The utility model operation principle
During copying part 13, as wheel, the vertical feed of side tool post is bumped pin along the master plate activity on vertical lathe, change with the master plate profile, bump pin and swing, spool moves up or down, oil circuit is connected, and cylinder body drive ram advances or retreats, and carries out copying.When machine driving, close pumping plant, connect magnetic valve and clutch, master plate leaves and bumps pin, recovers the ram Mechanical Driven, and oil cylinder and oil sump are connected, and do not interfere the ram machine driving in the oil cylinder stroke scope.The concrete operations step of this device is:
1. at first be installed in contour plate on the copying apparatus and adjust to desirable position.
Connecting plate, adjust cover, the attaching nut is installed on servo valve and the ram vertical plane, makes after both maintenance levels fixed.
3. adjust the servo valve spool, the control annular hand grip checks that cylinder body drives the side tool post ram left to the right and advances whether horizontal operation is normal.
4. during copying, bump pin and slide, when the master plate profile changes along contour plate, bump needle movement and change, and drive servo valve valve core movement, servo valve spool guide cylinder body action, cylinder body drives and seesaws, and realizes copying thus, finishes roughing.
5. withdraw from after copying is finished and bump pin, side tool post is risen adjust pattern, ram is positioned at the contour plate optimum position, and mobile model control cutting depth is connected vertical feed and carried out profiling fine finishining.
Claims (2)
1. a vertical lathe hydraulic tracing control device comprises side tool post (1), ram (2), jockey (7), arrangement of clutch (8), copying apparatus (9), solenoid control switch (10), reaches the hydraulic system of being made up of pumping plant (3), two-bit triplet magnetic valve (4), servo valve (5) and oil cylinder (6); It is characterized in that on the magnetic valve armored pump station of described two-bit triplet, and servo valve is connected with oil cylinder by oil pipe; Described ram is contained on the side tool post gear housing of vertical car, and described side tool post is contained on the ram; The piston rod of described oil cylinder is fixed on the side tool post with connecting wedge (11), and the cylinder body of oil cylinder is connected with ram by jockey; Described servo valve is installed on the cylinder body of oil cylinder, and the pin that bumps of servo valve contacts with the template of copying apparatus; Described copying apparatus is fixed on the crossbeam (12) of vertical lathe, and copying apparatus can be adjusted height with moving up and down of crossbeam; Moving up and down of described side tool post driven by the running part on the side tool post gear housing of the vertical car of adorning ram, and the side tool post side-to-side movement is by hydraulic oil cylinder driving; Described arrangement of clutch is loaded between the side tool post gear housing and ram of vertical car.
2. a kind of vertical lathe hydraulic tracing control device according to claim 1 is characterized in that described arrangement of clutch (8) comprises handwheel (8-1), gland (8-2), bearing (8-3), key (8-4), is contained in ram upper rack (8-5), hollow shaft (8-6), pin (8-7), gear (8-8), pull bar (8-9) and gear-box (8-10); Described hollow shaft is offered slotted hole, adorns pull bar in the hollow shaft, and an end of hollow shaft is loaded onto bearing and is pressed in by gland and bolt on the side tool post gear housing of vertical car, hollow shaft dress key and gear; Described gear is offered slotted hole by hollow shaft, be connected with pull bar with pin, and be contained in the ram upper rack and be meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200228611U CN201960140U (en) | 2011-01-21 | 2011-01-21 | Hydraulic copying device of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200228611U CN201960140U (en) | 2011-01-21 | 2011-01-21 | Hydraulic copying device of vertical lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960140U true CN201960140U (en) | 2011-09-07 |
Family
ID=44522666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200228611U Expired - Lifetime CN201960140U (en) | 2011-01-21 | 2011-01-21 | Hydraulic copying device of vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960140U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869751A (en) * | 2014-02-27 | 2014-06-18 | 北京信息科技大学 | X-C direct driven grinding profile error non-linear coupling control system and method |
| CN105500000A (en) * | 2016-01-27 | 2016-04-20 | 济南玛钢钢管制造有限公司 | Equipment for machining C-type orifices of steel pipe joints |
| CN110394709A (en) * | 2019-08-23 | 2019-11-01 | 山东科技大学 | A kind of simple casting automatic burr removing machine and its working method |
| CN111351411A (en) * | 2019-12-11 | 2020-06-30 | 齐齐哈尔精工伟业机床有限公司 | Test bed for self-propelled working table |
-
2011
- 2011-01-21 CN CN2011200228611U patent/CN201960140U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869751A (en) * | 2014-02-27 | 2014-06-18 | 北京信息科技大学 | X-C direct driven grinding profile error non-linear coupling control system and method |
| CN105500000A (en) * | 2016-01-27 | 2016-04-20 | 济南玛钢钢管制造有限公司 | Equipment for machining C-type orifices of steel pipe joints |
| CN110394709A (en) * | 2019-08-23 | 2019-11-01 | 山东科技大学 | A kind of simple casting automatic burr removing machine and its working method |
| CN110394709B (en) * | 2019-08-23 | 2023-08-11 | 山东科技大学 | Automatic deburring machine for simple castings and working method of automatic deburring machine |
| CN111351411A (en) * | 2019-12-11 | 2020-06-30 | 齐齐哈尔精工伟业机床有限公司 | Test bed for self-propelled working table |
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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: 20110907 |