CN209139831U - Bar outer round surface processing unit - Google Patents
Bar outer round surface processing unit Download PDFInfo
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- CN209139831U CN209139831U CN201821909996.8U CN201821909996U CN209139831U CN 209139831 U CN209139831 U CN 209139831U CN 201821909996 U CN201821909996 U CN 201821909996U CN 209139831 U CN209139831 U CN 209139831U
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- round surface
- plate
- outer round
- processing unit
- surface processing
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Abstract
The utility model discloses a kind of bar outer round surface processing units, apply the machinery field in outer round surface process equipment, solves the technical issues of lathe welding shop not applicable greatly and assembly shop, its key points of the technical solution are that including workbench, head on the table is set, knife rest, the knife rest includes L shaped plate, slide the clamping plate being connected in L shaped plate, edge is rotatably connected to screw rod perpendicular to clamping plate board direction on the clamping plate, the wire rod thread is connected in L shaped plate, T shape tool apron is equipped between the clamping plate and L shaped plate, the horizontal ends of the tool apron are equipped with through-hole, locking nail is threaded with along the length direction perpendicular to through-hole on the side wall of the through-hole；Have to have the technical effect that structural member simple and small and exquisite, to reduce the space occupied, further convenient for operation, finally make manufacturing cost and maintenance cost low.
Description
Technical field
The utility model relates to the machinery fields of outer round surface process equipment, more specifically, it relates to outside a kind of bar
Circular surfaces processing unit.
Background technique
Revolving parts are one of most popular parts in machine components.
Currently, revolving parts mainly use lathe process, but in machinery production, it is often necessary to by pipe cover parts,
Bar part is welded on other component, in order to enable welding is more preferable, the contact surface to the part of welding is needed to derust
Polishing treatment, and polish after welding surface；Also some occasions needs weld bar in hole, in order to enable bar energy
It is welding, is being needed to the tight turning of the outer circle of bar after enough inserting in the hole；And for some assembly shops, due to dimensional discrepancy
Greatly, lead to not assemble, it is therefore desirable to which external part outer circle carries out simple process.For above-mentioned some cases, to revolving body
The processing of part, without too big size requirement, when with lathe process, since lathe is big, can occupy the space in workshop and
Lathe maintenance cost is high, not easy enough, therefore is unsuitable to apply to welding shop and assembly shop.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of processing of bar outer round surface to fill
It sets, its advantage is that, structural member is simple and small and exquisite, to reduce the space occupied, further convenient for operation, finally to manufacture
Cost and maintenance cost are low.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of bar outer round surface
Processing unit, including workbench, setting head, knife rest on the table, the knife rest includes that L shaped plate, sliding are connected to L shape
Clamping plate on plate, along screw rod is rotatably connected to perpendicular to clamping plate board direction on the clamping plate, the wire rod thread is connected to L shape
On plate, it is equipped with T shape tool apron between the clamping plate and L shaped plate, the horizontal ends of the tool apron are equipped with through-hole, on the side wall of the through-hole
Locking nail is threaded with along the length direction perpendicular to through-hole.
Through the above technical solutions, head is used for holding parts, knife rest is used for fixed cutting tool.L shaped plate and clamping plate are for pressing from both sides
Tool apron is held, cutter is used for cutting workpiece, polishes the surface of workpiece.Locking nail is used for fixed cutting tool, it is ensured that cutter is consolidated
It is scheduled on tool apron.The tool apron of T shape can install two cutters, to reduce the time of replacement cutter.Entire bar outer round surface
Processing unit has head and knife rest to be composed, and structure is simple, and spatial volume is small, to reduce the space occupied.
The utility model is further arranged to: the head includes fixed fixed frame on the table, in the horizontal direction
The driving motor being fixed on fixed frame, the chuck being connected on driving motor are fixed on the output shaft of the driving motor
Disk, the chuck are detachably connected on the disk.
Through the above technical solutions, driving motor is directly connected to chuck, gearbox and spindle box are saved, thus very big journey
The volume of head is reduced on degree.The output shaft of driving motor is fixedly connected with disk, chuck and disk card dismantling connection, thus
It is conveniently replaceable different chucks, different chucks is enabled to clamp workpiece of different shapes, improves the generality of machine tool applications.
The utility model is further arranged to: the side of the chuck is equipped with deceleration device, and the deceleration device includes position
Fixed disk, the brake block that is arranged in fixed disk in disk side, fixed dish gap are set on the output shaft of driving motor,
The side of the fixed disk is equipped with the mobile driving lever of driving fixed disk.
Through the above technical solutions, since driving motor and chuck are directly connected to, and chuck is than heavier, therefore chuck
Inertia is bigger, and chuck stops in the state of rotation, and the time is long, is unfavorable for quick-replaceable part.Deceleration device is used
In the speed for manually reducing chuck.Driving lever stirs fixed disk so that brake block is pushed against on disk, thus by increase to disk with
Frictional force between brake block is slowed down.
The utility model is further arranged to: the fixed frame is equipped with limited post, and the fixed disk sliding is connected to limit
On the column of position, the limited post is arranged with spring, and the both ends of the spring are fixed in fixed disk and fixed frame.
Through the above technical solutions, fixed disk sliding is connected on limited post, so that fixed disk will not be same with disk
When rotate.On gag lever post, the both ends of spring are fixedly connected in fixed disk and fixed frame spring pocket, so that chuck rotated
Cheng Zhong, brake block are separated with disk, only during deceleration, could make brake block and disk contact by driving lever, this
Sample both will not influence chuck rotation, while improve the service life of brake block.
The utility model is further arranged to: the knife rest lower end superposition is equipped with lateral servo mechanism, longitudinal direction Si Fu mechanism,
The knife rest sliding is connected in lateral servo mechanism, and the transverse direction servo mechanism sliding is connected in servo longitudinal mechanism.
Through the above technical solutions, lateral servo mechanism band movable knife rack transverse shifting, servo longitudinal mechanism band movable knife rack are vertical
To movement, so that workpiece is carried out chip in the process of moving by cutter.
The utility model is further arranged to: the transverse direction servo mechanism includes slide plate, be rotatably connected on slide plate the
The lower end of one lead screw, the clamping plate is equipped with link block, and first threads of lead screw is connected in the link block.
Through the above technical solutions, the first lead screw rotates, so that link block slides on the first lead screw, link block and L shape
Plate connection, so that further alternative L shaped plate is moved together with link block, sliding rail plays the role of guiding to L shaped plate, thus into one
Step so that guide rail operation it is more stable.
The utility model is further arranged to: the servo longitudinal mechanism includes fixed pedestal on the table, rotation
The lower end of the second lead screw being connected on pedestal, the slide plate is equipped with connecting plate, and second threads of lead screw is connected to connecting plate
In.
Through the above technical solutions, pedestal is fixed on the table, connecting plate and slide plate one, when slide plate is in the second lead screw
Upper movement, so that lateral servo mechanism and the knife rest being connected in lateral servo mechanism move along the longitudinal direction together,
To realize that cutter can be to the function of longitudinal movement.
The utility model is further arranged to: one end of second lead screw is equipped with servo motor, second lead screw
The other end is equipped with handle.
Through the above technical solutions, when high-volume workpieces processing, the lateral servo mechanism of hand rotation, to influence to process
Speed, at this time by Serve Motor Control, so as to being capable of rapid processing.
The utility model is further arranged to: the side of work is equipped with plank, and the plank is equipped with frequency converter, control is opened
It closes.
Through the above technical solutions, frequency converter is used to control the speed of servo motor and driving motor rotation, to adapt to
More machining status.
In conclusion the utility model has the following beneficial effects:
1, motor and chuck are connected directly, to largely reduce the volume that workshop occupies, and structure is simple, more
Add and facilitates operation；Finally make manufacturing cost and maintenance cost low；
2, the setting of deceleration device enables chuck quickly to stop, and so as to shorten the set-up time, further increases effect
Rate.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment.
Fig. 2 is the connection relationship diagram between the knife rest of the present embodiment, transverse direction Si Fu mechanism, servo longitudinal mechanism.
Fig. 3 is the head of the present embodiment and the structural schematic diagram of deceleration device.
Fig. 4 is the structural schematic diagram of the deceleration device of the present embodiment.
Appended drawing reference: 1, head；11, chuck；12, driving motor；13, fixed frame；14, bearing block；15, disk；2, knife
Frame；21, L shaped plate；22, clamping plate；23, screw rod；24, convex block；25, link block；3, lateral servo mechanism；31, slide plate；32, first
Lead screw；33, connecting plate；4, servo longitudinal mechanism；41, pedestal；42, the second lead screw；43, servo motor；44, handle；5, slow down
Device；51, fixed disk；52, brake block；53, limited post；54, spring；55, driving lever；56, bracket；57, sleeve；6, tool apron；61,
Cutter；62, through-hole；63, locking nail；7, plank；71, frequency converter；72, it switchs；8, workbench.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: Fig. 1 and Fig. 2, a kind of bar outer round surface processing unit are referred to, including workbench 8, is mounted on workbench
The workbench 8 that 8(hereinafter occurs is all referring to Fig. 1) on head 1, knife rest 2, fix tool apron 6 on knife rest 2, be arranged on tool apron 6
Cutter 61.Head 1 is for clamping workpiece and drives workpiece rotation, and when cutter 61 is mobile to workpiece direction, cutter 61 is squeezed
Workpiece, so that the outer surface of workpiece be handled.Tool apron 6 is at T-shaped, opens up two parallel through-holes in the horizontal ends of tool apron 6
62, cutter 61 is placed in through-hole 62, when a cutter 61 damages, can be processed at once with second cutter 61, thus
It being capable of non-stop-machine work.Locking nail 63 is threaded on the side wall of through-hole 62, locking nail 63 is for pushing against cutter 61
In through-hole 62.
With reference to Fig. 3, head 1 includes driving motor 12, chuck 11, and chuck 11 is used for clamping workpiece, driving motor 12 it is defeated
Disk 15 is fixedly connected on shaft, chuck 11 is bolted with disk 15, so that chuck 11 can be from disk 15
On disassemble, further facilitate and replace different chuck 11, to be clamped to workpiece of different shapes, and set in this way
It sets, greatly reduces the volume of head 1, reduce and occupy workshop volume.Fixed frame 13, driving motor 12 are set on workbench 8
Output shaft pass through fixed frame 13, and be respectively provided with bearing block 14 in the two sides of fixed frame 13, bearing block 14 installs bearing, two
Bearing block 14 is bolted on fixed frame 13.
With reference to Fig. 3 and Fig. 4, deceleration device 5 is arranged in the side on disk 15 far from chuck 11, and deceleration device 5 includes solid
Price fixing 51, the brake block 52 being fixed in fixed disk 51, the sliding of 51 gap of fixed disk are connected on the output shaft of driving motor 12,
Limited post 53 is set along the vertical end perpendicular to fixed frame 13 on fixed frame 13, limited post 53 passes through fixed disk 51 and brake block
52, so that fixed disk 51 can slide connection limited post 53.There are two limited posts 53, is distributed in the both sides of fixed disk 51,
Limited post 53 prevents fixed disk 51 from rotating.When fixed disk 51 is close to disk 15, so that the conflict of brake block 52 increases on disk 15
Add the frictional force between disk 15 and fixed disk 51, so that disk 15 quickly stops, further such that chuck 11 quickly stops
Come.
With reference to Fig. 3 and Fig. 4, the sheathed spring 54 on limited post 53, the both ends of spring 54 are also secured to 51 He of fixed disk
On fixed frame 13, when chuck 11 in the course of rotation, spring 54 pulls fixed disk 51, so that brake block 52 and disk 15 are always
It is only right during needing to slow down in discrete state, make fixed disk 51 squeeze disk 15 under conditions of external force.?
It is vertically arranged bracket 56 in the horizontal ends of fixed frame 13, driving lever 55 is rotatably connected on bracket 56, driving lever 55 is solid for stirring
Price fixing 51 is mobile to 15 direction of disk.Driving lever 55 is L shape, and eccentric sleeve 57 is fixedly connected in the horizontal ends of driving lever 55, when
When moving the vertical end of driving lever 55, the horizontal ends of driving lever 55 are rotated around the axis of horizontal ends at this time, eccentric sleeve 57 and driving lever
55 rotate together, so that in the course of rotation, fixed disk 51 is contradicted, so that fixed disk 51 is close to 15 direction of disk, thus
So that brake block 52 contradicts on disk 15.
It include L shaped plate 21, clamping plate 22 in knife rest 2, the vertical end of tool apron 6 is clamped in clamping plate 22 and L shaped plate with reference to Fig. 2
Between 21.It is rotatably connected to screw rod 23 along the direction perpendicular to clamping plate 22 on clamping plate 22, far from L shaped plate 21 in L shaped plate 21
One end of vertical end be vertically arranged convex block 24, screw rod 23 is threaded on screw rod 23, when rotary screw rod 23,23 turns of screw rod
It is moved on convex block 24, to drive clamping plate 22 mobile, clamping plate 22 in the process of moving clamps tool apron 6.
With reference to Fig. 2, lateral servo mechanism 3 and servo longitudinal mechanism 4, lateral servo are once set in the lower end of knife rest 2
Structure 3 drives servo longitudinal mechanism 4, and for lateral servo mechanism 3 with 2 transverse shifting of movable knife rack, servo longitudinal mechanism 4 is vertical with movable knife rack 2
To movement, so that knife rest 2 can be moved planar.Lateral servo mechanism 3 includes slide plate 31, is rotatably connected on slide plate 31
On the first lead screw 32, on clamping plate 22 be arranged link block 25, the first lead screw 32 is threaded on link block 25, when first
When thick stick 32 rotates, the first lead screw 32 drives clamping plate 22 mobile, and clamping plate 22 drives L shaped plate 21 to move together by screw rod 23, thus
It is moved on slide plate 31 so that knife rest 2 is whole, realizes the function of 2 transverse shifting of knife rest.
With reference to Fig. 2, connecting plate 33 is set in the lower end of slide plate 31, connecting plate 33 and slide plate 31 are an entirety, connecting plate
33 slidings are connected in servo longitudinal mechanism 4, so that the lateral Si Fu mechanism and knife rest 2 that are mounted on connecting plate 33 are together
It is moved in servo longitudinal mechanism 4.Servo longitudinal mechanism 4 includes the pedestal 41 being fixed on workbench 8, is rotatably connected on pedestal
The lower end of the second lead screw 42 on 41, connecting plate 33 is equipped with link block 25, and link block 25 is threaded in the second lead screw 42.When
When two lead screws 42 rotate, the second lead screw 42 drives connecting plate 33 mobile.
With reference to Fig. 2, servo motor 43 and handle 44 is respectively set at the both ends of the second lead screw 42, servo motor 43 is used for certainly
Dynamic driving the second lead screw 42 rotation, handle 44 are rotated for the second lead screw of manual actuation 42, when batch machining, use servo motor
43 control the second lead screw 42 rotations rotate the second lead screw 42 when a small amount of processing manually at this time.
With reference to Fig. 1, plank 7 is set in the side of workbench 8, frequency converter 71 and control switch 72 are set on plank 7, become
Frequency device 71 is used to adjust the revolving speed of driving motor 12 and servo motor 43, and control switch 72 is for controlling driving motor 12 and servo
Whether motor 43 rotates.
Action process: clamping workpiece on chuck 11, tool apron 6 is fixed on knife rest 2, knife rest is then attached to by prime minister
On 2, lateral servo mechanism 3 and servo longitudinal mechanism 4 are then moved, so that cutter 61 is close to workpiece, in the process of moving,
Chip is carried out to workpiece.When replacing different parts, slowed down by deceleration device 5 to chuck 11, so that chuck 11 is quick
It stops, so as to shorten the time of renewal part.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of bar outer round surface processing unit, which is characterized in that including workbench (8), the machine being arranged on workbench (8)
Head (1), knife rest (2), the knife rest (2) include L shaped plate (21), slide the clamping plate (22) being connected on L shaped plate (21), the folder
Along being rotatably connected to screw rod (23) perpendicular to clamping plate (22) board direction on plate (22), the screw rod (23) is threaded in L shape
On plate (21), T shape tool apron (6) is equipped between the clamping plate (22) and L shaped plate (21), the horizontal ends of the tool apron (6) are equipped with logical
Hole (62) is threaded with locking nail (63) along the length direction perpendicular to through-hole (62) on the side wall of the through-hole (62).
2. bar outer round surface processing unit according to claim 1, which is characterized in that the head (1) includes fixing
On workbench (8) fixed frame (13), in the horizontal direction be fixed on fixed frame (13) driving motor (12), be connected to drive
The chuck (11) on motor (12) is moved, is fixed with disk (15) on the output shaft of the driving motor (12), the chuck (11)
It is detachably connected on the disk (15).
3. bar outer round surface processing unit according to claim 2, which is characterized in that the side of the chuck (11) is set
Have deceleration device (5), the deceleration device (5) includes the fixed disk (51) for being located at disk (15) side, is arranged in fixed disk
(51) brake block (52) on, fixed disk (51) gap are set on the output shaft of driving motor (12), the fixed disk (51)
Side be equipped with the mobile driving lever (55) of driving fixed disk (51).
4. bar outer round surface processing unit according to claim 3, which is characterized in that the fixed frame (13) is equipped with
Limited post (53), fixed disk (51) sliding are connected on limited post (53), and the limited post (53) is arranged with spring (54),
The both ends of the spring (54) are fixed in fixed disk (51) and fixed frame (13).
5. bar outer round surface processing unit according to claim 1, which is characterized in that knife rest (2) the lower end superposition
Equipped with lateral servo mechanism (3), servo longitudinal mechanism (4), knife rest (2) sliding is connected on lateral servo mechanism (3), institute
Lateral servo mechanism (3) sliding is stated to be connected on servo longitudinal mechanism (4).
6. bar outer round surface processing unit according to claim 5, which is characterized in that the transverse direction servo mechanism (3)
Including slide plate (31), the first lead screw (32) being rotatably connected on slide plate (31), the lower end of the clamping plate (22) is equipped with link block
(25), first lead screw (32) is threaded in the link block (25).
7. bar outer round surface processing unit according to claim 6, which is characterized in that the servo longitudinal mechanism (4)
Including the pedestal (41) being fixed on workbench (8), the second lead screw (42) being rotatably connected on pedestal (41), the slide plate
(31) lower end is equipped with connecting plate (33), and second lead screw (42) is threaded in connecting plate (33).
8. bar outer round surface processing unit according to claim 7, which is characterized in that the one of second lead screw (42)
End is equipped with servo motor (43), and the other end of second lead screw (42) is equipped with handle (44).
9. bar outer round surface processing unit according to claim 8, which is characterized in that the side of the work is equipped with wood
Plate (7), the plank (7) are equipped with frequency converter (71), control switch (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909996.8U CN209139831U (en) | 2018-11-19 | 2018-11-19 | Bar outer round surface processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909996.8U CN209139831U (en) | 2018-11-19 | 2018-11-19 | Bar outer round surface processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139831U true CN209139831U (en) | 2019-07-23 |
Family
ID=67286609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909996.8U Active CN209139831U (en) | 2018-11-19 | 2018-11-19 | Bar outer round surface processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508928A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of jewel inhibits the processing unit (plant) and method of crack propagation |
-
2018
- 2018-11-19 CN CN201821909996.8U patent/CN209139831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508928A (en) * | 2019-09-02 | 2019-11-29 | 江苏科技大学 | A kind of jewel inhibits the processing unit (plant) and method of crack propagation |
| CN110508928B (en) * | 2019-09-02 | 2022-01-04 | 江苏科技大学 | Processing device and method for restraining crack propagation of bearing bush |
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