CN209077974U - The internal screw thread scrap-removing apparatus of transmission shaft - Google Patents
The internal screw thread scrap-removing apparatus of transmission shaft Download PDFInfo
- Publication number
- CN209077974U CN209077974U CN201821416378.XU CN201821416378U CN209077974U CN 209077974 U CN209077974 U CN 209077974U CN 201821416378 U CN201821416378 U CN 201821416378U CN 209077974 U CN209077974 U CN 209077974U
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- CN
- China
- Prior art keywords
- clamping device
- fixture block
- transmission shaft
- clamping
- operating platform
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of internal screw thread scrap-removing apparatus of transmission shaft, including operating platform, upper flitch, clamping device, blowing mechanism, rotating mechanism and delivery device.The utility model is when in use, it is corresponding with upper flitch output end that rotating mechanism driving clamping device turns to clamping opening, delivery device will be in the clamping opening of the axis to be processed push-in clamping device in upper flitch, rotating mechanism drives clamping device to turn to clamping opening again and is vertically arranged, at this time, the internal thread hole of axis to be processed corresponds to the puff prot arrangement of blowing mechanism, blowing mechanism completes the first fixture block after purging, axis to be processed is unclamped the purging that can carry out next axis to be processed by the second fixture block, whole process is performed fully automatic, can the metal fillings effectively in internal threads hole be purged, not only increase production efficiency, reduce production cost, also due to avoiding the influence of human factor, improve the stability of product quality.
Description
Technical field
The utility model relates to axis class processing technique fields, refer specifically to a kind of internal screw thread scrap-removing apparatus of transmission shaft.
Background technique
Tapping operation is very universal in machining utilization, in actual production, due to the technical requirements of some threaded holes
It is higher, need to carry out after tapping hard waste make come with guarantee screw thread precision and screw thread it is unobstructed.
Fig. 6 shows a kind of tool internal thread transmission shaft, and the transmission shaft is past in internal thread hole after processing internal screw thread
Toward that can retain some metal fillings, after hard waste, these metal fillings are still difficult to thoroughly clear out of from internal thread hole
Come, largely influences the precision of transmission shaft.In the prior art it is usually manually to clear up it, not only needs to expend
A large amount of manpower and time cause production cost and production efficiency to reduce, are also easy the presence because of human factor, and cause each
The clean-up performance of transmission shaft is different, influences the quality of transmission shaft.
Utility model content
For the current state of the art, the technical problem to be solved by the utility model is to provide a kind of energy internal threads holes
In metal fillings carry out purging to improve product qualification rate and improve production efficiency, reduce production cost transmission shaft interior spiral shell
Line scrap-removing apparatus.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of anti-dandruff dress of the internal screw thread of transmission shaft
It sets, including operating platform, it is characterised in that: further include
Clamping device has the first fixture block, the second fixture block that can be opened and closed relatively, shape between first fixture block and the second fixture block
Axle clamp to be processed is held clamping opening therein by Cheng Youneng, and the clamping device is set to the side of the operating platform with being able to rotate；
Upper flitch is arranged horizontally in the side of the clamping device；
Blowing mechanism, set on the operating platform side and there is the puff prot arranged towards clamping device, and it is described
Blowing mechanism is two and can slide up and down to respectively set on the over and under of clamping device；
Rotating mechanism, set on the operating platform side and for driving clamping device to rotate, the clamping device turns
It moves to clamping opening lateral arrangement state, the clamping opening is corresponding with the upper surface of upper flitch, and the clamping device turns to clamping opening
It is vertically arranged under state, the clamping opening is corresponding with the puff prot of blowing mechanism；And
Delivery device on the operating platform and is located at one end of upper flitch, for will be to be processed in upper flitch
Axis is pushed into the clamping opening of clamping device.
In the above scheme, the clamping device includes substrate, the first cylinder, first fixture block and described second
Fixture block is provided with mounting base in the one side wall of the operating platform, and the substrate is vertical and is set in the mounting base with being able to rotate,
First fixture block is fixed on substrate, and second fixture block can be set on substrate with moving back and forth relative to the first fixture block, institute
The first cylinder is stated set on the side of substrate and for driving the second fixture block to move back and forth.Above-mentioned first cylinder drives the second fixture block to lean on
Nearly first fixture block, the axis clamping to be processed that can be placed in clamping opening, is purged, and the first cylinder drives the second fixture block far from first
Fixture block can make axis to be processed be detached from clamping opening, prepare for the purging of next axis to be processed.
Preferably, offered on the side wall of corresponding second fixture block of first fixture block inwardly become narrow gradually from edge it is trapezoidal
Slot, it is corresponding, be formed with the trapezoidal grafting block inwardly gradually to broaden from edge on second fixture block, the grafting block with it is described
Slot matches grafting and collectively forms the clamping opening.Due to axis to be processed smooth outer surface and for cylinder, if using
Conventional plane is difficult to position axis to be processed to the clamp structure of plane, and can if individual position limiting structure is arranged
Lead to complicated integral structure, cooperate not compact enough, be easy to appear failure, using the above structure, can under the premise of simplifying structure,
To axis to be processed progress circumferential limit well, prevents axis to be processed to be detached from clamping opening, operate and easy to use.
Preferably, the rotating mechanism includes rack gear, gear and the second cylinder, and the rack gear can move back and forth ground and laterally set
In in mounting base, the gear is set on the rear wall of substrate and the transmission that is meshed with gear, second cylinder are set to installation
The side of seat is simultaneously connected with the end of rack gear.Above-mentioned rack gear can be set in mounting base by the fit structure of sliding rail and sliding block,
Second cylinder drive rack, which moves back and forth, to drive substrate rotation to drive clamping device rotation by gear, as needed
The direction for adjusting clamping opening, purges in order to be pushed into or correspond to blowing mechanism for axis to be processed, easy to operate.
For the ease of connection, the rack gear is set in mounting base by the guide frame of sliding rail and sliding block, the gear
Rear side has the connecting shaft being plugged on being able to rotate in mounting base.
Preferably, the delivery device includes the second cylinder and push rod, and the first end of the upper flitch is close to clamping device
Arrangement, second cylinder are set on operating platform and are located at the second end of upper flitch, the first end of the push rod and second
Cylinder is connected, and the second end of the push rod is extended in upper flitch and arranged along upper flitch length direction.The structure is convenient for will
Axis to be processed pushes in the clamping opening of clamping device.
Preferably, the scrap-removing apparatus further includes the conveyer belt for exporting the anti-dandruff transmission shaft finished, the transmission
It is set on the operating platform below upper flitch with transverse direction and first end is arranged close to clamping device, be provided with and lean on the operating platform
The delivery outlet of nearly conveyer belt second end arrangement, the side of the operating platform, which is provided with, to release transmission shaft from clamping device
Ejecting mechanism on to conveyer belt.In order to which the anti-dandruff transmission shaft finished is exported by ejecting mechanism, conveyer belt, delivery outlet.
Preferably, the conveyer belt is laterally set on operating platform and first end is arranged close to clamping device, the transmission
The middle part of band has the conveying trough for the processing axis for arranging and being used for place output along conveyer belt direction of transfer, and the clamping device turns
It moves to clamping opening lateral arrangement state, the clamping opening is corresponding with the conveying trough.On the one hand the structure is the processing axis of output
Transmission provides convenience, and on the other hand, the position convenient for the processing axis to output limits, and is pushed out pressing from both sides for ejecting mechanism
Mouth is prepared.
Preferably, being provided in the first end of the conveyer belt can prevent the processing axis of output from occurring in push partially
The position limiting structure of shifting.The position limiting structure includes the first limited block, the second limited block, and first limited block is along its length
Set on the top edge of conveyer belt side, second limited block is set to the top edge of the conveyer belt other side along its length,
The protective trough higher than conveyer belt upper surface is formed between first limited block and the second limited block.
Further, the top of first limited block is formed with the first inclined-plane being gradually inclined outwardly from bottom to top, right
It answers, the top of second limited block is formed with from the second inclined-plane that is lower and being gradually inclined outwardly.Second inclined-plane and first
The distance between inclined-plane is gradually increased from bottom to top, and when the processing axis of output is fallen from clamping opening, the first inclined-plane and second is tiltedly
Face can play guiding role to the processing axis of output, so that it smoothly falls on conveyer belt.
Compared with the prior art, the advantages of the utility model are: the utility model provide it is a kind of can be to axis to be processed
The structure that is continuously purged of internal thread hole, in use, rotating mechanism driving clamping device turns to clamping opening and upper flitch
Output end is corresponding, and by the clamping opening of the axis to be processed push-in clamping device in upper flitch, rotating mechanism drives delivery device again
Clamping device turns to clamping opening and is vertically arranged, at this point, the internal thread hole of axis to be processed corresponds to the puff prot arrangement of blowing mechanism, blows
The purging that mechanism completes the first fixture block after purging, axis to be processed release can be carried out next axis to be processed by the second fixture block is swept,
Whole process is performed fully automatic, can the metal fillings effectively in internal threads hole be purged, not only increase production efficiency, reduce
Production cost also due to avoiding the influence of human factor improves the stability of product quality；The utility model it is anti-dandruff
Method first carries out lower purging and carries out purging again, and the significantly more efficient removal metal fillings of energy further increases product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of another angle of Fig. 2；
Fig. 5 is the structural schematic diagram of clamping device in the utility model embodiment；
Fig. 6 is the structural schematic diagram of the utility model axis to be processed.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in figs. 1 to 6, the internal screw thread scrap-removing apparatus of the transmission shaft of the present embodiment include operating platform 1, feeding mechanism 7,
Conveyer belt 2, clamping device 3, blowing mechanism 4, rotating mechanism 5 and delivery device 6.
The clamping device 3 of the present embodiment has the first fixture block 31, the second fixture block 32 that can be opened and closed relatively, first fixture block 31
Axis 10 to be processed can be clamped clamping opening 30 therein by being formed between the second fixture block 32, and clamping device 3 is set to behaviour with being able to rotate
Make the side of platform 1.Feeding mechanism 7 is set to the side on operating platform 1 and being located at clamping device 3, which includes storage
Magazine 71, top plate 72, guide plate 73, upper flitch 70 and lifting cylinder 74, material-storing box 71 are set to 3 side of clamping device and top and open
Mouthful, what top plate 72 can jack up upwards is set to 71 bottom of material-storing box, and guide plate 73 is in bar shaped and is in tilted layout, the upper end edge of the guide plate 73
Along connecting with the discharge end of material-storing box 71, the lower end edge of guide plate 73 is tilted down, and lifting cylinder 74 is set to the bottom end of top plate 72,
Upper flitch 70 is arranged horizontally in the lower section of guide plate 73, and the constantly operation of lifting cylinder 74 can be constantly by axis 10 to be processed from material-storing box 71
The blowing in upper flitch 70.Blowing mechanism 4 is set to the side of operating platform 1 and has the puff prot arranged towards clamping device
41, and the blowing mechanism 4 of the present embodiment is two, two blowing mechanisms 4 can slide up and down to respectively set on the upper of clamping device 3
Side and lower section.Rotating mechanism 5 is set to the side of operating platform 1 and for driving clamping device 3 to rotate, and clamping device 3 turns to
Under 30 lateral arrangement state of clamping opening, clamping opening 30 is corresponding with the upper surface of upper flitch 70, and it is vertical that clamping device 3 turns to clamping opening 30
Under arrangement states, clamping opening 30 is corresponding with the puff prot 41 of blowing mechanism 4.Delivery device 6 is set on operating platform 1 and is located at upper
One end of flitch 70, for the axis to be processed 10 in upper flitch 70 to be pushed into the clamping opening 30 of clamping device 3.
Specifically, the clamping device 3 of the present embodiment includes substrate 33, the first cylinder 34, above-mentioned first fixture block 31 and second
Fixture block 32 is provided with mounting base 11 in the one side wall of operating platform 1, and substrate 33 is vertically set in the mounting base 11, the first fixture block
31 are fixed on substrate 33, and the second fixture block 32 can be moved back and forth by the guide frame of sliding rail, sliding block relative to the first fixture block 31
Ground is set on substrate 33, and the first cylinder 34 is set to the side of substrate 33 and for driving the second fixture block 32 to move back and forth.Above-mentioned
One cylinder 34 drives the second fixture block 32 close to the first fixture block 31, and the axis to be processed 10 that can be placed in clamping opening 30 clamps, and is blown
Sweep, the first cylinder 34 drives the second fixture block 32 far from the first fixture block 31, axis 10 to be processed can be made to be detached from clamping opening 30, for it is next to
The purging of processing axis 10 is prepared.It is offered on the side wall of corresponding second fixture block 32 of above-mentioned first fixture block 31 from edge inwardly gradually
The trapezoidal socket 311 to narrow, it is corresponding, the trapezoidal grafting block inwardly gradually to broaden from edge is formed on the second fixture block 32
321, which matches grafting with slot 311 and collectively forms clamping opening 30.Due to axis 10 to be processed smooth outer surface and
For cylinder, if being difficult to position axis to be processed using conventional plane to the clamp structure of plane, and if setting is single
Only position limiting structure then will lead to complicated integral structure, cooperate not compact enough, be easy to appear failure, using the above structure, can be
Under the premise of simplifying structure, circumferential limit well is carried out to axis 10 to be processed, axis 10 to be processed is prevented to be detached from clamping opening 30, operation
And it is easy to use.
In the present embodiment, rotating mechanism 5 includes that rack gear 51, gear 52 and the second cylinder 53, rack gear 51 can move back and forth
Ground is laterally set in mounting base 11, and gear 52 is set on the rear wall of substrate 33 and the transmission that is meshed with gear 52, the second cylinder
53 are set to the side of mounting base 11 and are connected with the end of rack gear 51.Above-mentioned rack gear 51 can pass through the cooperation knot of sliding rail and sliding block
Structure is set in mounting base 11, and the rear side of gear 52 has the connecting shaft 521 being plugged on being able to rotate in mounting base 11.Second cylinder
53 drive racks 51, which move back and forth, to drive the rotation of substrate 33 that clamping device 3 is driven to rotate by gear 52, according to need
The direction of clamping opening 30 is adjusted, purges, operates in order to which axis 10 to be processed to be pushed into clamping opening 30 or correspond to blowing mechanism 4
It is convenient.
The delivery device 6 of the present embodiment includes the second cylinder 61 and push rod 62, and the first end of upper flitch 70 is close to clamping machine
Structure 3 arranges that the second cylinder 61 is set on operating platform 1 and is located at the second end of upper flitch 70, the first end of push rod 62 and the
Two cylinders 61 are connected, and the second end of push rod 62 is extended in upper flitch 70 and arranged along 70 length direction of upper flitch, the structure
Convenient for axis 10 to be processed is pushed in the clamping opening 30 of clamping device 3.
The conveyer belt 2 of the present embodiment is used to blow the transmission shaft output that bits finish, and it is flat that conveyer belt 2 is set to operation with being able to rotate
On platform 1, the both ends of the conveyer belt 2 are respectively arranged with the first transmission wheel 21, the second transmission wheel 22, first transmission wheel 21, second
Any one in transmission wheel 22 send conveyer belt 2 to rotate by motor offer power band.Conveyer belt 2 is laterally set to feeding
70 lower section of plate and first end are provided with the output of close 2 second end of conveyer belt arrangement in the arrangement of clamping device 3, operating platform 1
Mouth 100, the side of operating platform 1 is provided with the ejecting mechanism 8 that can be pushed out to transmission shaft from clamping device 3 on conveyer belt 2.
The middle part of conveyer belt 2 has the conveying trough 23 for arranging and being used for place the transmission shaft of output along 2 direction of transfer of conveyer belt, clamping machine
Structure 3 turns under 30 lateral arrangement state of clamping opening, and clamping opening 30 is corresponding with the conveying trough phase 23.On the one hand the structure is the biography of output
The transmission of moving axis provides convenience, and on the other hand, the position convenient for the transmission shaft to output limits, will for ejecting mechanism 8
It is released prepares in clamping opening 30.Ejecting mechanism 8 is set to the outside of mounting base 11, and ejecting mechanism 8 includes push-off pin 81 and third
Cylinder 82, push-off pin 81 correspond to 30 direction of the clamping opening arrangement under 3 lateral arrangement state of clamping device, and third cylinder 82, which is set to, to be released
The outside of bar 81 is simultaneously connected with push-off pin 81, and the axial movement for push-off pin 81 provides power.Push-off pin 81 can be by clamping opening 30
The transmission shaft of middle completion of processing is pushed on conveyer belt 2, and the communicated band 2 of transmission shaft is delivered to the output of delivery outlet 100.
In the present embodiment, being provided in the first end of conveyer belt 2 can prevent the processing axis 10 of output during push
The position limiting structure to shift.Position limiting structure includes the first limited block 24, the second limited block 25, and the first limited block 24 is along length side
To the top edge for being set to 2 side of conveyer belt, the second 25 pieces of limit is set to the top sides of 2 other side of conveyer belt along its length
Edge is formed with the protective trough 26 higher than 2 upper surface of conveyer belt between the first limited block 24 and the second limited block 25.First limited block
25 top is formed with the first inclined-plane 241 being gradually inclined outwardly from bottom to top, and corresponding, the top of the second limited block 25 is formed
Have from the second inclined-plane 251 that is lower and being gradually inclined outwardly.The distance between second inclined-plane 251 and the first inclined-plane 241 from lower and
On be gradually increased, when the processing axis 10 of output is fallen from clamping opening 30, the first inclined-plane 241 and the second inclined-plane 251 can be to outputs
Processing axis play guiding role so that it smoothly falls on conveyer belt 2.
Using the anti-dandruff method of the internal screw thread scrap-removing apparatus of above-mentioned transmission shaft in the present embodiment, comprising the following steps:
(1) feeding mechanism 7 is constantly by blowing in axial upper flitch 70 to be processed, and keeps the corresponding clamping in one end of transmission shaft
Mechanism 3 arranges that the other end of transmission shaft corresponds to the arrangement of delivery device 6；
(2) being rotated by rotating mechanism 5 of clamping device 3, until 30 lateral arrangement of clamping opening, i.e. clamping opening 30 and upper flitch
70 upper surface is corresponding；
(3) transmission shaft in upper flitch 70 is pushed into clamping opening 30 and is clamped by delivery device 6, and clamping device 3 is in rotating machine
Structure 5 is rotated by, until clamping opening 30 is vertically arranged, i.e., clamping opening 30 is corresponding with the puff prot 41 of blowing mechanism 4；
(4) blowing mechanism 4 for being located at 3 lower section of clamping device slides onto the internal thread hole that puff prot 41 protrudes into transmission shaft upwards
In, it is purged, the blowing mechanism 4 slides onto downwards the internal thread hole that puff prot 41 is detached from transmission shaft after purging；Then,
Blowing mechanism 4 above clamping device 3 slides onto downwards in the internal thread hole that puff prot 41 protrudes into transmission shaft, is blown
It sweeps, the blowing mechanism 4 slides onto the internal thread hole that puff prot 41 is detached from transmission shaft upwards after purging；
(5) rotating mechanism 5 drives clamping device 3 to turn to 30 lateral arrangement of clamping opening, and clamping opening 30 is unclamped, and ejecting mechanism 8 will
Transmission shaft is pushed out on conveyer belt 2, is exported by delivery outlet 100.
Claims (9)
1. a kind of internal screw thread scrap-removing apparatus of transmission shaft, including operating platform (1), it is characterised in that: further include
Clamping device (3), have can opposite folding the first fixture block (31), the second fixture block (32), first fixture block (31) and the
Clamping opening (30) therein can be clamped for axis to be processed (10) by being formed between two fixture blocks (32), and the clamping device (3) is able to rotate
Ground is set to the side of the operating platform (1)；
Upper flitch (70), is arranged horizontally in the side of the clamping device (3)；
Blowing mechanism (4) is set to the side of the operating platform (1) and has the puff prot arranged towards clamping device (3)
(41), and the blowing mechanism (4) is two and can slide up and down to the over and under set on clamping device (3) respectively；
Rotating mechanism (5) is set to the side of the operating platform (1) and for driving clamping device (3) rotation, the clamping machine
Structure (3) turns under clamping opening (30) lateral arrangement state, and the clamping opening (30) is corresponding with the upper surface of upper flitch, the clamping
Mechanism (3) turns to clamping opening (30) and is vertically arranged under state, and the puff prot (41) of the clamping opening (30) and blowing mechanism (4) is opposite
It answers；And
Delivery device (6) is set on the operating platform (1) and is located at the one end of upper flitch (70), is used for upper flitch (70)
On axis to be processed (10) push-in clamping device (3) clamping opening (30) in.
2. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 1, it is characterised in that: clamping device (3) packet
Include substrate (33), the first cylinder (34), first fixture block (31) and second fixture block (32), the operating platform
(1) it is provided in one side wall mounting base (11), the substrate (33) is vertical and is set in the mounting base (11) with being able to rotate, institute
It states the first fixture block (31) to be fixed on substrate (33), second fixture block (32) can move back and forth ground relative to the first fixture block (31)
On substrate (33), first cylinder (34) is set to the side of substrate (33) and for driving the second fixture block (32) Lai Huiyi
It is dynamic.
3. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 1, it is characterised in that: first fixture block (31) is right
The trapezoidal socket (311) for offering on the side wall of the second fixture block (32) and inwardly becoming narrow gradually from edge is answered, it is corresponding, described second
The trapezoidal grafting block (321) inwardly gradually to broaden from edge, the grafting block (321) and the slot are formed on fixture block (32)
(311) it matches grafting and collectively forms the clamping opening (30).
4. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 2, it is characterised in that: rotating mechanism (5) packet
Rack gear (51), gear (52) and the second cylinder (53) are included, the rack gear (51) can move back and forth ground and laterally be set to mounting base (11)
On, the gear (52) is set on the rear wall of substrate (33) and the transmission that is meshed with gear (52), second cylinder (53)
Set on mounting base (11) side and be connected with the end of rack gear (51).
5. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 4, it is characterised in that: the rack gear (51) passes through cunning
The guide frame of rail and sliding block is set on mounting base (11), and the rear side of the gear (52), which has, is plugged on mounting base with being able to rotate
(11) connecting shaft (521) on.
6. the internal screw thread scrap-removing apparatus of transmission shaft described in any claim according to claim 1~5, it is characterised in that:
The delivery device (6) includes the second cylinder (61) and push rod (62), and the first end of the upper flitch (70) is close to clamping device
(3) it arranges, second cylinder (61) is set on operating platform (1) and is located at the second end of upper flitch (70), the push rod
(62) first end is connected with the second cylinder (61), and the second end of the push rod (62) extends on upper flitch (70) and along upper
Flitch (70) length direction arrangement.
7. the internal screw thread scrap-removing apparatus of transmission shaft described in any claim according to claim 1~5, it is characterised in that:
It further include for by the conveyer belt (2) of the anti-dandruff transmission shaft output finished, the conveyer belt (2) to be laterally set to below upper flitch
On operating platform (1) and first end is arranged close to clamping device (3), is provided on the operating platform (1) close to conveyer belt (2) the
The delivery outlet (100) of two ends arrangement, the side of the operating platform (1), which is provided with, to push away transmission shaft from clamping device (3)
Out to the ejecting mechanism (8) on conveyer belt (2).
8. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 7, it is characterised in that: in the conveyer belt (2)
Portion has the conveying trough (23) for arranging and being used for place the processing axis (10) of output along conveyer belt (2) direction of transfer, the clamping
Mechanism (3) turns under clamping opening (30) lateral arrangement state, and the clamping opening (30) is corresponding with conveying trough (23), the transmission
The position limiting structure that can prevent the processing axis (10) of output from shifting in push is provided in the first end of band (2).
9. the internal screw thread scrap-removing apparatus of transmission shaft according to claim 8, it is characterised in that: the position limiting structure includes
First limited block (24), the second limited block (25), first limited block (24) is along its length set on conveyer belt (2) side
Top edge, second limited block (25) are set to the top edge of conveyer belt (2) other side, first limit along its length
The protective trough (26) higher than conveyer belt (2) upper surface is formed between position block (24) and the second limited block (25)；First limit
The top of position block (24) is formed with the first inclined-plane (241) being gradually inclined outwardly from bottom to top, corresponding, second limited block
(25) top is formed with from the second inclined-plane (251) that is lower and being gradually inclined outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416378.XU CN209077974U (en) | 2018-08-31 | 2018-08-31 | The internal screw thread scrap-removing apparatus of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416378.XU CN209077974U (en) | 2018-08-31 | 2018-08-31 | The internal screw thread scrap-removing apparatus of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077974U true CN209077974U (en) | 2019-07-09 |
Family
ID=67115488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416378.XU Withdrawn - After Issue CN209077974U (en) | 2018-08-31 | 2018-08-31 | The internal screw thread scrap-removing apparatus of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705160A (en) * | 2018-08-31 | 2018-10-26 | 宁波万盛智能科技股份有限公司 | The internal thread scrap-removing apparatus of transmission shaft and anti-dandruff method |
-
2018
- 2018-08-31 CN CN201821416378.XU patent/CN209077974U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705160A (en) * | 2018-08-31 | 2018-10-26 | 宁波万盛智能科技股份有限公司 | The internal thread scrap-removing apparatus of transmission shaft and anti-dandruff method |
| CN108705160B (en) * | 2018-08-31 | 2023-09-12 | 宁波万盛智能科技股份有限公司 | Internal thread anti-dandruff device and anti-dandruff method of transmission shaft |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190709 Effective date of abandoning: 20230912 |