CN2435175Y - Inner tube oil-scavenging groove milling machine - Google Patents
Inner tube oil-scavenging groove milling machine Download PDFInfo
- Publication number
- CN2435175Y CN2435175Y CN 00250031 CN00250031U CN2435175Y CN 2435175 Y CN2435175 Y CN 2435175Y CN 00250031 CN00250031 CN 00250031 CN 00250031 U CN00250031 U CN 00250031U CN 2435175 Y CN2435175 Y CN 2435175Y
- Authority
- CN
- China
- Prior art keywords
- knife rest
- interior pipe
- board
- oil return
- processing machine
- 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
Links
Images
Abstract
The utility model relates to an inner tube oil return groove processing machine which comprises a machine table, wherein, a middle plate of which the height is adjustable is fixedly arranged on the machine table, and a pushing and lifting device which is capable of carrying out rising and falling rectilinear motion is arranged on the bottom part of the machine table; a processing device comprises a cutter frame, a hob, a scraper and an inner tube stabilizing block; the cutter frame is fixedly arranged on the pushing and lifting device, and the intermediate section of the cutter frame is provided with a groove; the hob is arranged in the groove at the intermediate section of the cutter frame in a rolling way; the scraper is sheathed on the top section of the cutter frame, and the inner tube stabilizing block is fixedly arranged above the scraper. The utility model enables the processing program to be easier and quicker, and the quality of finished products is good.
Description
The utility model relates to a kind of interior pipe processing machine of oil hydraulic cylinder, particularly a kind of interior pipe oil return groove processing machine.
Pipe all must be provided with several oil-recovery tank in the tube wall place of start of a run or end point in the known oil hydraulic cylinder, when piston rod is lifted the dead point by the hydraulic oil top, excessive hydraulic oil can be let out outer tube from the oil-recovery tank of interior pipe, pressure is excessive in the pipe in preventing by this causes interior pipe explosion, or prevent that member high pressure such as other oil sealings from damaging, this shows that the length of pipe oil-recovery tank, the depth design all very important in the oil hydraulic cylinder.
And tradition is made the mode of pipe oil-recovery tank in the oil hydraulic cylinder, and as shown in Figure 1, it mainly is to be provided with a cantilever 101 with a mould 10 sides, sets firmly always strip and is axial cutter 102 in these cantilever 101 upper limbs, mould 10 can be fixedly arranged on the punch press workbench by this; When making, pipe 5 in the oil hydraulic cylinder can be sheathed on cantilever 101, impact pipe 5 top outer tube walls in the oil hydraulic cylinders by the male model 20 of punch press, make by this cutter 102 on this cantilever 101 be absorbed in the inboard tube wall of pipe 5, to make an oil-recovery tank 51.
But all there are following some shortcomings in the oil-recovery tank 51 that traditional finding forms in the punching out mode, its manufacture method and finished product:
(1) say from manufacture method: (1) general mould 10 is to be made as in the oil hydraulic cylinder of specific dimensions with suitable special diameter to manage 5, therefore must prepare many groups of moulds 10, if this promptly not only increases cost, maintains these moulds 10 and also quite bothers.(2) known die change technology must expend time at mold exchange 10 more and edit (being commonly called as the school mould), if this more apparent losing time.(3) the interior pipe 5 of general oil hydraulic cylinder all has the difference of size and material hardness, and hardness the higher person must use the big punch press of impulse force, therefore must prepare the punch press of different tonnages, quite takes up room.(4) oil-recovery tank 51 of pipe 5 requires to add the elder in the oil hydraulic cylinder, promptly is not suitable for the punching press method for making.This shows that known oil-recovery tank 51 punching press method for makings shortcoming on program is a lot of.
(2) finished product from producing: (1) commonly sees the cantilever 101 of mould 10 when punch press male model 20 sweeps away; usually can produce the bending strain; the madial wall degree of depth that these cutter 102 contracts like this are gone into pipe 5 in the oil hydraulic cylinder promptly has the incongruous facts; cause oil-recovery tank 51 to form the different defective (please refer to shown in Figure 2) of the front and back depth; when if this forms oil hydraulic cylinder with pipe in this oil hydraulic cylinder 5; the oil draining function of this oil-recovery tank 51 has the anxiety of the oil sealing of causing damage with influenced.(2) punching tool 102 contracts are gone into pipe 5 inwalls in the oil hydraulic cylinder, can produce burr in oil-recovery tank 51 edges, must remove this burr with another fabrication schedule again, the more apparent trouble of formality.
The purpose of this utility model is to provide a kind of interior pipe oil return groove processing machine, can arbitrarily adjust length, the degree of depth of oil return groove to be processed, and can be applicable to the processing of the interior pipe of oil hydraulic cylinder of various diameters, reach a machine and can process pipe in the various sizes oil hydraulic cylinder, make procedure simpler fast, and the quality of manufactured goods is superior.
In order to achieve the above object, the utility model provides a kind of interior pipe oil return groove processing machine, comprises a board, a top act device and a processing unit (plant), it is characterized in that:
This board is a workbench, on board, be installed with one height adjustable in plate;
It is that device is lifted on a kind of straight-line top of lifting of doing that device is lifted on this top;
One processing unit (plant), comprise that pipe is stablized piece in a knife rest, hobboing cutter, a pad, the scraper,, this knife rest is a stairstepping cylinder, and end section has the bigger supporting section of diameter, be provided with around the knife rest interlude and be axially extended groove at least together, on knife rest, establish the less top section of a diameter again; It is one discoid that hobboing cutter is, and central authorities are provided with an axis hole in the hobboing cutter side; One pad centre is provided with a circular hole; Scraper is the disk shape, and its end edge portion has the knife edge; It is be a hollow cylindric that interior pipe is stablized piece;
Rollably be located in the groove of knife rest interlude with a slice hobboing cutter at least, and hobboing cutter exposed, this pad is sheathed on the supporting section, this blade cover is located at knife rest top section, and order should in pipe stablize piece and be fixedly arranged on above the scraper; Should push up the act device and be located at the board bottom, and extend on the board, and knife rest was fixedly arranged on the top lift on the device.
Pipe oil return groove processing machine in described, it is characterized in that: this board surface is provided with several screws that three rows are radial arrangement, lock is established the back-up block that takes off processed interior pipe that pushes up that a slice is erect shape respectively on every row's screw, it is radial that three back-up blocks row is made as, and make processing unit (plant) be fixedly arranged on extending in the top in the middle of three back-up blocks to be lifted on the device.
Pipe oil return groove processing machine is characterized in that: be provided with three road axial grooves around the supporting section of this knife rest in described; Be provided with three roads around this pad and be axially extended breach, its central circular hole wall is established three grooves; This pad is located on the supporting section of knife rest, just makes described groove corresponding with the breach of pad, and described three back-up blocks are placed in respectively in this groove and the breach.
Pipe oil return groove processing machine in described, it is characterized in that: this knife rest interlude is provided with three road grooves, and the place is provided with through hole in trenched side-wall, passes the axis hole of this through hole and hobboing cutter with pin, and this hobboing cutter rollably is arranged in the groove.
Pipe oil return groove processing machine in described, it is characterized in that: the less top end of this knife rest diameter is provided with thread segment, is provided with packing ring and nut in thread segment, stablizes piece and scraper with the interior pipe that sets firmly the side of staying.
Pipe oil return groove processing machine in described, it is characterized in that: the Si Jiaochu of this board upper surface is intrinsic four screw rods of setting shape spiral shell, the top of these four screw rods is locked in a top board jointly, be installed with the middle plate of an adjustable height position in four screw rod stage casings, clamp middle plate by the nut that spiral shell on each screw rod is established.
Pipe oil return groove processing machine in described, it is characterized in that: it is a kind of straight-line oil hydraulic cylinder of lifting of doing that device is lifted on this top, and form a thread segment in the axle front end, to push up act device oil hydraulic cylinder and be incorporated into the board bottom, make its axle pass board, be fixed at the thread segment of axle for the knife rest bottom of processing unit (plant).
Pipe oil return groove processing machine in described, it is characterized in that: it is a kind of straight-line pneumatic cylinder of lifting of doing that device is lifted on this top.
Pipe oil return groove processing machine in described, it is characterized in that: it is a kind of straight-line driving screw of lifting of doing that device is lifted on this top.
This shows that the effect that the utility model is reached is: the middle plate 15 of this board 1 of (one) the utility model is freely to adjust height, so effectively be suitable for interior pipe 5 processing of different length.(2) adopt the oil-recovery tank 51 of pipe 5 in hobboing cutter 32 rollings, but mat is changed the pad 33 of different-thickness or is adjusted the row that pushes up act device 2 and becomes journey, can be processed into the oil return shelves 51 of different length at any time, and be suitable for long oil-recovery tank 51 cuttings, the punching press method for making that the utility model is commonly seen is more convenient.(3) processing unit (plant) 3 of replacing different-diameter, the interior pipe 5 that gets final product sheathed other diameters is processed, and simplifies than the correction program of the mould of commonly seeing is quicker.(4) replacing after hobboing cutter 32 wearing and tearing is lower than the reparation convenience and the cost of the mould of commonly seeing.(5) the interior pipe 5 after the processing can carry out burr simultaneously and strikes off, and saves fabrication schedule.(6) thrust of hobboing cutter 32 materials of the present utility model and top act device 2 can be adjusted as required, so can process the interior pipe 5 of different hardness material at any time.(7) by the above-mentioned design that can change member at any time, the utility model only need one can carry out different in the processing of pipe 5, needn't prepare many group moulds and punch press, so manufacturing, maintenance, maintenance cost are cheap, meet economic benefit.
Following conjunction with figs. describes feature of the present utility model and advantage in detail:
Fig. 1 is the schematic diagram of pipe in the mould punch process of commonly seeing.
Fig. 2 is the local diagrammatic sketch of pipe finished product in the mould punch process of commonly seeing.
Fig. 3 is the cross-sectional front view of the utility model assembled state.
Fig. 4 is the cross sectional plan view of the utility model assembled state.
Fig. 5 is the decomposing state stereogram of the utility model processing unit (plant).
Fig. 6 is the combining structure profile of the utility model processing unit (plant).
Fig. 7 is the usage operation stereogram of the utility model for pipe in being provided with.
Fig. 8 is the usage operation side view of the utility model for pipe in being provided with.
Fig. 9 is the action schematic diagram of pipe oil-recovery tank in the utility model rolling.
As shown in Figures 3 and 4, interior pipe oil return groove processing machine of the present utility model, it mainly is to comprise a board 1, a top act device 2 and a processing unit (plant) 3, wherein:
One board 1, it is a rectangular-shaped workbench, be provided with several screws 11 that three rows are radial arrangement in its surface, on the selected hole of each row's screw 11, be provided with a slice with two support bolts, 121 locks respectively and be the back-up block 12 of erectting shape, make these three back-up blocks 12 thereby can arrange being made as radially, and the design of several screws 11 of mat three row can be adjusted the inside and outside distance that moves for three back-up blocks 12; Select again in the Si Jiaochu of board 1 upper surface and be intrinsic four screw rods 13 of setting shape spiral shell, the top of these four screw rods 13 is to be locked in a top board 14 jointly, be provided with plate 15 in four screw rod 13 stage casings by this, plate 15 in clamping by the set nut 16 of going into of each screw rod 13, and can adjust the height and position of plate 15 in this;
One processing unit (plant) 3, (as shown in Figure 5) its be to comprise in a knife rest 31, hobboing cutter 32, a pad 33, the scraper 34, that pipe stablizes member such as piece 35 and form, wherein:
This knife rest 31, it is a cylinder that is three stairsteppings, its end section has the bigger supporting section of diameter 311, and around supporting section 311, be provided with three road axial grooves 312, be provided with the axially extended groove 314 in three roads around the interlude 313 of knife rest 31 in addition, this groove 314 also extends the end face of supporting section 311, establishes a through hole 3141 in groove 314 side chosen places by this, but Yu Kongzhong plugs a pin 315, selectes again in less top section 316 ends of these knife rest 31 diameters and is provided with a thread segment 317;
This hobboing cutter 32 is the cutters that are a plate-like, selectes in side central authorities and is provided with an axis hole 321;
This pad 33, it is to be a disk shape, in around be provided with three roads and be axially extended breach 331, selected pad 33 central authorities establish a circular hole 332, and hole wall is established three grooves 333 around this circular hole 332;
This scraper 34 is to be general being seen figure sheet process tool, and its two ora terminalis all has the knife edge 341;
Should stablize piece 35 by interior pipe, be a hollow cylindric, and selected outer wall is provided with three roads and is axially extended groove 351;
By this, (as Fig. 5 and shown in Figure 6) optional three hobboing cutters 32 are located at respectively in knife rest 31 grooves 314, and be arranged in the axis hole 321 of through hole 3141 and hobboing cutter 32 with pin 315, but make each hobboing cutter 32 be rolling condition, and adopt to lock by interlude 313 tops and fix this pin 315 with a pod bolt 318; This pad 33 is arranged on the supporting section 311 via knife rest 31 tops cover, just makes peripheral breach 331 corresponding with the groove 312 of supporting section 311; After this scraper 34 is sheathed on knife rest 31 top section 316, and interior pipe stablize piece 35 be sheathed on the knife rest 31, by this, the thread segment 317 that is locked on top section 316 with a packing ring 36 and a nut 37 make scraper 34 and in pipe stablize piece 35 and fix, with composition processing unit (plant) 3;
The structure that pipe oil return groove processing machine in device 2 and a processing unit (plant) 3 compositions is lifted on the above-mentioned board 1 of mat, a top, (as shown in Figures 3 and 4) is that device 2 oil hydraulic cylinders coupling board 1 bottom is lifted on the top, three back-up blocks 12 that axle 21 is through on the board 1 are middle; Knife rest 31 bottoms of above-mentioned processing unit (plant) 3 are fixed at the thread segment 211 that device 2 oil hydraulic cylinder axles 21 are lifted on the top, three back-up block 12 the inners of board 1 are inserted in breach 331 and the groove 312, and the interior pipe of processing unit (plant) 3 is stablized piece 35 a little more than three back-up blocks 12, if this promptly forms the interior pipe oil return groove processing machine that the utility model is done.
Use of the present utility model and processing action, (as shown in Figures 7 and 8) be to lift device 2 by the top processing unit (plant) 3 is descended, stablize the interior pipe 5 that vertically plugs a kind of oil hydraulic cylinder on the piece 35 in interior pipe, the election processing unit (plant) 3 of order top act device and interior pipe 5 rise synchronously more by this, when the middle plate 15 of board 1 is pushed up on the top of interior pipe 5, this top is lifted device 2 and is continued to elect processing unit (plant) 3 risings, can make the roll inwall (as shown in Figure 9) of pipe 5 in the cutting of hobboing cutter 32, resist in pad 36 until interior pipe 5 bottoms and promptly stop; By this, pipe 5 decline synchronously in order top act device 2 drive processing unit (plant)s 3 reach again, when dropping to groove 312 by knife rest 31 of three back-up blocks 12, this back-up block 12 can make 5 pull-offs (not shown) of interior pipe in the interior pipe of jack-up 5 bottoms, and this scraper 34 can strike off the burr that cut institute's one-tenth oil-recovery tank 51 synchronously when interior pipe 5 is extracted, promptly becomes the product of machining after pipe 5 takes off in making.
Claims (9)
1, a kind of interior pipe oil return groove processing machine comprises a board, a top act device and a processing unit (plant), it is characterized in that:
This board is a workbench, on board, be installed with one height adjustable in plate;
It is that device is lifted on a kind of straight-line top of lifting of doing that device is lifted on this top;
One processing unit (plant), comprise that pipe is stablized piece in a knife rest, hobboing cutter, a pad, the scraper,, this knife rest is a stairstepping cylinder, and end section has the bigger supporting section of diameter, be provided with around the knife rest interlude and be axially extended groove at least together, on knife rest, establish the less top section of a diameter again; It is one discoid that hobboing cutter is, and central authorities are provided with an axis hole in the hobboing cutter side; One pad centre is provided with a circular hole; Scraper is the disk shape, and its end edge portion has the knife edge; It is be a hollow cylindric that interior pipe is stablized piece;
Rollably be located in the groove of knife rest interlude with a slice hobboing cutter at least, and hobboing cutter exposed, this pad is sheathed on the supporting section, this blade cover is located at knife rest top section, and order should in pipe stablize piece and be fixedly arranged on above the scraper; Should push up the act device and be located at the board bottom, and extend on the board, and knife rest was fixedly arranged on the top lift on the device.
2, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: this board surface is provided with several screws that three rows are radial arrangement, lock is established the back-up block that takes off processed interior pipe that pushes up that a slice is erect shape respectively on every row's screw, it is radial that three back-up blocks row is made as, and make processing unit (plant) be fixedly arranged on extending in the top in the middle of three back-up blocks to be lifted on the device.
3, interior pipe oil return groove processing machine as claimed in claim 2 is characterized in that: be provided with three road axial grooves around the supporting section of this knife rest; Be provided with three roads around this pad and be axially extended breach, its central circular hole wall is established three grooves; This pad is located on the supporting section of knife rest, just makes described groove corresponding with the breach of pad, and described three back-up blocks are placed in respectively in this groove and the breach.
4, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: this knife rest interlude is provided with three road grooves, the place is provided with through hole in trenched side-wall, passes the axis hole of this through hole and hobboing cutter with pin, and this hobboing cutter rollably is arranged in the groove.
5, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: the less top end of this knife rest diameter is provided with thread segment, is provided with packing ring and nut in thread segment, stablizes piece and scraper with the interior pipe that sets firmly the side of staying.
6, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: the Si Jiaochu of this board upper surface is intrinsic four screw rods of setting shape spiral shell, the top of these four screw rods is locked in a top board jointly, be installed with the middle plate of an adjustable height position in four screw rod stage casings, clamp middle plate by the nut that spiral shell on each screw rod is established.
7, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: it is a kind of straight-line oil hydraulic cylinder of lifting of doing that device is lifted on this top, and form a thread segment in the axle front end, to push up act device oil hydraulic cylinder and be incorporated into the board bottom, make its axle pass board, be fixed at the thread segment of axle for the knife rest bottom of processing unit (plant).
8, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: it is a kind of straight-line pneumatic cylinder of lifting of doing that device is lifted on this top.
9, interior pipe oil return groove processing machine as claimed in claim 1, it is characterized in that: it is a kind of straight-line driving screw of lifting of doing that device is lifted on this top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250031 CN2435175Y (en) | 2000-09-01 | 2000-09-01 | Inner tube oil-scavenging groove milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250031 CN2435175Y (en) | 2000-09-01 | 2000-09-01 | Inner tube oil-scavenging groove milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435175Y true CN2435175Y (en) | 2001-06-20 |
Family
ID=33608339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250031 Expired - Lifetime CN2435175Y (en) | 2000-09-01 | 2000-09-01 | Inner tube oil-scavenging groove milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435175Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353877A (en) * | 2014-11-04 | 2015-02-18 | 重庆和剑机械制造有限公司 | Upper plane processing machine suitable for reverse gear shifting fork |
| CN105750902A (en) * | 2016-04-02 | 2016-07-13 | 上海大学 | Press plate component conveniently adjustable in high and low positions in automatic filter element assembly line |
-
2000
- 2000-09-01 CN CN 00250031 patent/CN2435175Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353877A (en) * | 2014-11-04 | 2015-02-18 | 重庆和剑机械制造有限公司 | Upper plane processing machine suitable for reverse gear shifting fork |
| CN105750902A (en) * | 2016-04-02 | 2016-07-13 | 上海大学 | Press plate component conveniently adjustable in high and low positions in automatic filter element assembly line |
| CN105750902B (en) * | 2016-04-02 | 2018-01-02 | 上海大学 | The Anchor plate kit of convenient adjustment high and low position in filter core automatic assembly line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2435175Y (en) | Inner tube oil-scavenging groove milling machine | |
| CN219233695U (en) | Metal product punching device | |
| CN110624995B (en) | Stamping die convenient to blank | |
| CN1043892A (en) | Drawing machine | |
| CN209867129U (en) | Shaft sleeve forging die structure | |
| CN212577537U (en) | Punching type die manufacturing and punching device | |
| CN219805227U (en) | Punching machine blanking device for die machining | |
| CN210435215U (en) | Stamping die for automobile parts with rapidly replaced die | |
| CN112620699A (en) | Machining method of automobile connecting rod hole | |
| CN2724868Y (en) | Apparatus for processing metallic composite material | |
| CN218555466U (en) | Horizontal four-column processing equipment for double-spline shaft | |
| CN114986613B (en) | Clothing multi-specification special-shaped hole punching structure and application method thereof | |
| CN201172254Y (en) | Brick press for fly ash brick with blind hole | |
| CN212145301U (en) | Multi-hole-site high-speed bolt forming machine | |
| CN213437296U (en) | Numerical control aluminum alloy puncher with garbage collection function | |
| CN219025606U (en) | Steel structure steel punching device | |
| CN110000272B (en) | Manufacturing method of aluminum sleeve for automobile air conditioner and grooving device thereof | |
| CN218838725U (en) | Multipoint hydraulic cushion structure of press machine | |
| CN216397887U (en) | Extrusion die is used in aluminium alloy production | |
| CN219212451U (en) | Perforating device that mould processing was used | |
| CN214684523U (en) | Square steel pipe production facility of efficient | |
| CN220497462U (en) | Stamping die of hardware product | |
| CN220840582U (en) | Punching shear device for sealing gasket processing | |
| CN110014458B (en) | Plate shearing machine for shearing plates | |
| CN215746508U (en) | High-efficient perforating device is used in mould manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20100901 Granted publication date: 20010620 |