CN205614135U - Synchronous miller in mandrel rod both ends - Google Patents
Synchronous miller in mandrel rod both ends Download PDFInfo
- Publication number
- CN205614135U CN205614135U CN201620318028.4U CN201620318028U CN205614135U CN 205614135 U CN205614135 U CN 205614135U CN 201620318028 U CN201620318028 U CN 201620318028U CN 205614135 U CN205614135 U CN 205614135U
- Authority
- CN
- China
- Prior art keywords
- mandrel rod
- guide shaft
- cutting machine
- bracer
- motor
- 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 provides a synchronous miller in mandrel rod both ends, includes the guide shaft, two cutting mechanisms that symmetry setting was freely moved on the guide shaft on the guide shaft, cutting mechanism is including the clamping device who is used for fixed mandrel rod and the cutting device that advances, the cutting device that marchs includes that moving platform and drive moving platform hold the actuating cylinder that drives that the device direction marchd to adding. Two cutting mechanisms that this machine utilization symmetry set up have realized the both ends synchronous processing of mandrel rod, and one step of process just can to complete the processing of, has improved work efficiency, the operating is simplified step.
Description
Technical field
This utility model relates to the technical field of mechanical equipment of machining, particularly to the processing machine cutting the end of mandrel rod.
Background technology
In existing mandrel rod bearing to be inserted into, it is required for its end is cut into the spindle nose of the parallel plane in both sides, completes the installation with bearing and coordinate.Original mandrel rod is directly to be operated by lathe machining, the not only troublesome poeration but processing is got up, and efficiency is low, and completely with manual processing, is easily formed and have the difference of size between each mandrel rod, it is difficult to form standardization.
Such as a kind of shaft rod cutting machine of patent No. CN02229001.X, including Workpiece carrier feed mechanism and stopping means, this mechanism includes that two ends are fixedly connected with the hollow pawl dish seat of band intermediate throughholes pawl dish, and pawl dish card is all provided with at least three radially draw-in groove；The driver plate being covered with Intermediate Gray through hole is buckled outside pawl dish, centered by the driver plate center of circle, at least three approximation spiral of Archimedes groove it is all provided with in driver plate card, being provided with in groove and fix, with radially claw, the roll shaft being connected, claw is placed in draw-in groove, and the driver plate cover outside pawl dish is provided with locating part.But this machine can only process one end, efficiency is low.The operation of pawl dish seat also bothers, and changes relatively time-consuming.
Utility model content
The purpose of this utility model is for the problems referred to above existing for prior art, it is provided that a kind of working (machining) efficiency is high, the cutter that cutting precision is stable.
For solving above-mentioned technical problem, this utility model provides a kind of mandrel rod two ends synchronous cutting machine, including guide shaft, described guide shaft being symmetricly set on two cutting mechanisms moved freely on guide shaft, described cutting mechanism includes the clamping device for fixing mandrel rod and traveling topping machanism；Described traveling topping machanism includes mobile platform and drives mobile platform to accommodating the driving cylinder advanced in device direction, on described mobile platform, track base is set, be connected on described track base guide rail, described guide rail reconnects motor and toothed disc, and described motor coordinates drive toothed disc to rotate by transmission.
Being cut the two ends of workpiece by two cutting mechanisms, a step completes the processing to whole mandrel rod simultaneously.
Further, described clamping device is included on guide shaft the mobile station of motion, and described mobile station arranges support base, and described support base arranges down bracer, upper the bracer being provided above that energy above-below direction moves of corresponding lower bracer.Utilize the mode clamped up and down to fix mandrel rod, then on the horizontal direction of left and right, process mandrel rod two ends, it is ensured that mandrel rod will not move.Whole fixed form is simpler, more convenient to operate.
Further, described mobile station being arranged as support the stroke track that base slides, described stroke track arranges baffle plate, threaded connection bolt on described baffle plate, described bolt is fixing with support base through the one end after baffle plate to be connected；Regulated the position supporting base at the stroke of baffle plate by bolt.Improve the control of the displacement to clamping device, it is achieved high accuracy processing, also reduce the installation difficulty of clamping device simultaneously.
Further, described toothed disc is driven by group of motors and rotates, and described toothed disc includes two saw blades be arrangeding in parallel, and described saw blade is arranged on the motor shaft of group of motors；Being provided between two saw blades controlling the limited block of spacing between saw blade, the saw blade lateral surface being positioned at motor shaft ends is provided for controlling pad and the nut of saw blade cuts plan-position.Motor shaft ends offers the screw thread coordinated with nut, utilizes nut and pad whole toothed disc to be fixed on motor shaft.The size of the spindle nose according to mandrel rod, selects suitable limited block.The when of so changing mandrel rod, as long as selecting suitable limited block the most permissible, avoiding the need for remeasuring the position of saw blade, difficulty when changing processing part is greatly reduced.
Further, link into an integrated entity between described group of motors and motor.This ensure that group of motors and motor are all on track base, as long as by driving cylinder to change the position of moving guide rail seat, it is possible to regulation cutting size, make whole apparatus structure more succinct.
Further, described support base arranges connecting rod, described connecting rod is connected to drive upper the cylinder that bracer moves up and down.So being connected by upper and lower bracer by connecting rod, support seat moves when, upper and lower bracer is also to move together, it is ensured that the direction of chucking power will not offset.
The beneficial effects of the utility model:
Machine utilizes symmetrically arranged two cutting mechanisms to achieve the two ends synchronous processing of mandrel rod, and a step operation just can complete processing, improves work efficiency, simplifies operating procedure.
Compact conformation between each parts of machine, rationally distributed, reduce the cost of whole equipment, and ensure that machining accuracy, it is achieved that the quick-replaceable function of applicable processing not coaxial rod size.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is Facad structure schematic diagram of the present utility model；
Fig. 3 is the sectional view in the A-A face of Fig. 2；
Fig. 4 is the enlarged drawing in the B portion of Fig. 3.
In figure, 1-guide shaft, 2-cutting mechanism, 21-traveling topping machanism, 22-clamping device, 3-mobile platform, 31-track base, 32-guide rail, 33-motor, 34-toothed disc, 341-saw blade, 35-sprocket wheel, 36-drives cylinder, 4-mobile station, 41-supports base, lower bracer of 411-, upper bracer of 42-, 421-connecting rod, 422-cylinder, 43-stroke track, 44-baffle plate, 45-bolt, 5-group of motors, 51-motor shaft, 52-pad, 53-nut.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-2, a kind of mandrel rod two ends synchronous cutting machine, including guide shaft 1, described guide shaft 1 is symmetricly set on guide shaft 1 two cutting mechanisms 2 moved freely, described cutting mechanism 2 includes the clamping device 22 for fixing mandrel rod and traveling topping machanism 21；Described traveling topping machanism 21 includes mobile platform 3 and the driving cylinder 36 driving mobile platform 3 to advance to clamping device 22 direction, on described mobile platform 3, track base 31 is set, be connected on described track base 31 guide rail 32, described guide rail 32 reconnects motor 33 and toothed disc 34, described motor 33 coordinates drive toothed disc 34 to rotate by transmission, and it can be the usual kinds of drive such as sprocket wheel 35 or belt pulley that transmission here coordinates.
As Figure 2-3, described clamping device 22 is included on guide shaft 1 mobile station 4 of motion, support base 41 is set in described mobile station 4, described support base 41 arranges down bracer 411, upper the bracer 42 being provided above that energy above-below direction moves of corresponding lower bracer 411.Being arranged as in described mobile station 4 supporting the stroke track 43 that base 41 slides, described stroke track 43 arranges baffle plate 44, threaded connection bolt 45 on described baffle plate 44, described bolt 45 is fixing with support base 41 through the one end after baffle plate 44 to be connected；Regulated the position supporting base 41 at the stroke of baffle plate 44 by bolt 45.Meanwhile, in order to ensure that upper is synchronized with the movement between bracer 42 and lower bracer 411, and described support base 41 arranges connecting rod 421, described connecting rod 421 is connected to drive upper the cylinder 422 that bracer 42 moves up and down.
As shown in Figure 3-4, described toothed disc 34 is driven by group of motors 5 and rotates, and links into an integrated entity between described group of motors 5 and motor 33.Fix between group of motors 5 with motor 33 and be connected cross bar.Described toothed disc 34 includes that two saw blades be arrangeding in parallel 341, described saw blade 341 are arranged on the motor shaft 51 of group of motors 5；Being provided between two saw blades 341 controlling the limited block 54 of spacing between saw blade 341, saw blade 341 lateral surface being positioned at motor shaft 51 end is provided for controlling pad 52 and the nut 53 of position, saw blade 341 cutting plane.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model know-why; can also make some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (6)
1. a mandrel rod two ends synchronous cutting machine, it is characterized in that: include guide shaft (1), being symmetricly set on guide shaft (1) two cutting mechanisms (2) moved freely on described guide shaft (1), described cutting mechanism (2) includes the clamping device (22) for fixing mandrel rod and traveling topping machanism (21)；Described traveling topping machanism (21) includes mobile platform (3) and the driving cylinder (36) driving mobile platform (3) to advance to clamping device (22) direction, track base (31) is set on described mobile platform (3), be connected on described track base (31) guide rail (32), described guide rail (32) reconnects motor (33) and toothed disc (34), and described motor (33) coordinates drive toothed disc (34) to rotate by transmission.
A kind of mandrel rod two ends the most according to claim 1 synchronous cutting machine, it is characterized in that: described clamping device (22) is included in the mobile station (4) of the upper motion of guide shaft (1), support base (41) is set in described mobile station (4), bracer (411) is set down on described support base (41), upper the bracer (42) being provided above that energy above-below direction moves of corresponding lower bracer (411).
A kind of mandrel rod two ends the most according to claim 2 synchronous cutting machine, it is characterized in that: be arranged as in described mobile station (4) supporting the stroke track (43) that base (41) slides, on described stroke track (43), baffle plate (44) is set, the upper threaded connection bolt (45) of described baffle plate (44), described bolt (45) is connected through the one end after baffle plate (44) and support base (41) are fixing；Regulated the position supporting base (41) at the stroke of baffle plate (44) by bolt (45).
A kind of mandrel rod two ends the most according to claim 1 synchronous cutting machine, it is characterized in that: described toothed disc (34) is driven by group of motors (5) and rotates, described toothed disc (34) includes two saw blades be arrangeding in parallel (341), and described saw blade (341) is arranged on the motor shaft (51) of group of motors (5)；Being provided between two saw blades (341) controlling the limited block (54) of spacing between saw blade (341), saw blade (341) lateral surface being positioned at motor shaft (51) end is provided for controlling pad (52) and the nut (53) of saw blade (341) position, cutting plane.
A kind of mandrel rod two ends the most according to claim 4 synchronous cutting machine, it is characterised in that: link into an integrated entity between described group of motors (5) and motor (33).
6. according to a kind of mandrel rod two ends synchronous cutting machine described in Claims 2 or 3, it is characterized in that: connecting rod (421) is set on described support base (41), described connecting rod (421) is connected to drive upper the cylinder (422) that bracer (42) moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318028.4U CN205614135U (en) | 2016-04-18 | 2016-04-18 | Synchronous miller in mandrel rod both ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318028.4U CN205614135U (en) | 2016-04-18 | 2016-04-18 | Synchronous miller in mandrel rod both ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614135U true CN205614135U (en) | 2016-10-05 |
Family
ID=57030549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318028.4U Expired - Fee Related CN205614135U (en) | 2016-04-18 | 2016-04-18 | Synchronous miller in mandrel rod both ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442836A (en) * | 2017-07-10 | 2017-12-08 | 王展飞 | A kind of mechanical parking equipment manufacture cutter device for being easy to clamp workpiece |
-
2016
- 2016-04-18 CN CN201620318028.4U patent/CN205614135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442836A (en) * | 2017-07-10 | 2017-12-08 | 王展飞 | A kind of mechanical parking equipment manufacture cutter device for being easy to clamp workpiece |
| CN107442836B (en) * | 2017-07-10 | 2018-12-04 | 绍兴市华锐汽车零部件有限公司 | A kind of mechanical parking equipment manufacture cutter device convenient for clamping workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |