CN209007238U - A kind of pipe fitting deburring machine - Google Patents
A kind of pipe fitting deburring machine Download PDFInfo
- Publication number
- CN209007238U CN209007238U CN201821717461.0U CN201821717461U CN209007238U CN 209007238 U CN209007238 U CN 209007238U CN 201821717461 U CN201821717461 U CN 201821717461U CN 209007238 U CN209007238 U CN 209007238U
- Authority
- CN
- China
- Prior art keywords
- hole
- fixed
- pipe fitting
- plate
- mounting plate
- 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
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to deburring machine technical fields, specifically, it is related to a kind of pipe fitting deburring machine, including board, pressing device, grinding device, motor and workpiece placement station, it is bolted on the board and mounting post is installed, the pressing device includes holding down assembly, first lifting assembly, first mounting plate and lifter plate, described hold down assembly connect with motor drive, it is described to hold down assembly positioned at the surface of workpiece placement station, the grinding device includes the second mounting plate, sanding block and the second lifting assembly, the utility model is by holding down assembly, first lifting assembly and workpiece placement station realize the compression to pipe fitting, realize that the deburring to pipe fitting works by motor and the second lifting assembly and sanding block, what pressed seat and sanding block were all made of is dismountable mounting structure, it can be selected according to the model of pipe fitting Various sizes of pressed seat and sanding block are selected, to realize the deburring operation to the pipe fitting of different model.
Description
Technical field
The utility model relates to deburring machine technical fields, and in particular, to a kind of pipe fitting deburring machine.
Background technique
After processing is completed, outer surface has thorn or overlap to pipe fitting, these are known as burr, and the harm of burr is very
Greatly, the quality for directly affecting workpiece, the required precision with the continuous improvement of industrialization and the degree of automation, to pipe fitting manufacture
Also it is being continuously improved, therefore is being a critically important link in pipe fitting processing for the processing of burr, now going on the market
Burring machine is most of only to carry out deburring to general workpiece, few deburrings for pipe fitting, can to pipe fitting into
The effect of the equipment of row deburring, deburring is also undesirable, has to the pipe fitting with special shape, such as a kind of middle section outer wall
One encloses the pipe fitting of prominent retainer ring, carries out deburring to it without special machine.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of pipe fitting deburring machine, can effectively improve
To the deburring effect of pipe fitting.
A kind of pipe fitting deburring machine disclosed by the utility model, including board, pressing device, grinding device, motor
And workpiece placement station, it is bolted on the board and mounting post is installed, the pressing device, motor and grinding device are equal
Be mounted in mounting post, the workpiece placement station is fixed on board, the pressing device include hold down assembly, the first lifting group
Part, the first mounting plate and lifter plate, first mounting plate are fixed in mounting post, described to hold down assembly and the first lifting assembly
It is each attached on the first mounting plate, the motor is fixed in mounting post, and described hold down assembly connect with motor drive, the pressure
Tight component is located at the surface of workpiece placement station, and the lifter plate is fixed on the first lifting assembly and is located at the first lifting assembly
Lower section, the grinding device includes the second mounting plate, sanding block and the second lifting assembly, and second mounting plate is fixed on peace
It fills on column, second lifting assembly is mounted on the second mounting plate, and the sanding block is fixed on the second lifting assembly.
Preferably, described to hold down assembly including cylindrical sleeve, cylindrical rotary shaft, rectangular lifting column and compression
Seat, the top of the mounting post are equipped with fixed plate, and fixed plate is equipped with the through-hole passed through for sleeve, and the bottom of sleeve passes through through-hole
It is fixedly connected with the upper surface of the first mounting plate, the rotary shaft is plugged in sleeve, and the diameter of the rotary shaft is less than sleeve
Inner diameter, be equipped in the rotary shaft for rectangular lifting column do it is vertical move back and forth and with rectangular lifting post shapes cooperation
Square hole, first mounting plate are equipped with the circular through hole to make rotating motion for rectangular lifting column, the diameter of the circular through hole
Less than the diameter of rotary shaft, the lifter plate is equipped with through-hole, is equipped with first bearing, the bottom of the mounting plate in the through-hole
Portion has been bolted a retainer ring, and the annular diameters of the retainer ring are greater than the annular diameters of first bearing, described to hold
The outer annular diameter of filler ring is greater than the outer annular diameter of first bearing, and one end of the rectangular lifting column is inserted into square hole, the other end
First bearing on the circular through hole and lifter plate on the first mounting plate offsets, and one end of the pressed seat passes through first axle
Hold the bottom for being detachably arranged in rectangular lifting column.
Preferably, first lifting assembly is two the first cylinders for being separately fixed at the first mounting plate two sides, first
The two sides of mounting plate are respectively equipped with the through-hole passed through for the telescopic rod of two the first cylinders, and the telescopic rod of two the first cylinders passes through
Corresponding through-hole is fixed on the upper surface of lifter plate.
Preferably, the mounting post is equipped with motor mounting rack, and the motor is fixed on motor mounting rack, the fixation
Plate is equipped with the through-hole that the shaft of power supply machine passes through, and one end that the shaft of the motor passes through through-hole is fixed with belt wheel, the rotation
Belt wheel is fixed at the top of shaft, two belt wheels are equipped with the synchronous belt cooperated with two belt wheel transmissions.
Preferably, the workpiece placement station includes two vertical gripper shoes and a workpiece placement plate, described two vertical
Support plate is each attached on board, and Sanding Area is formed between described two vertical gripper shoes, and the both ends of the workpiece placement plate are logical
It crosses bolt to be separately fixed in two vertical gripper shoes, the upper surface of the workpiece placement plate is equipped with round hole, the round hole
Bearing is inside installed, the inner ring of the second bearing is matched with pipe fitting.
Preferably, second lifting assembly is the second cylinder, and second cylinder is fixed on the second mounting plate, second
Mounting plate is equipped with the through-hole passed through for the telescopic rod of the second cylinder, and the telescopic rod of the second cylinder passes through through-hole and prolongs straight down
It stretches, connecting rod is installed on the telescopic rod, the connecting rod is equipped with mounting base far from one end of telescopic rod, and the sanding block is logical
It crosses bolt to be fixed in mounting base, the sanding block is located in Sanding Area, and the sanding block is equipped with and beats for what pipe fitting was inserted into
Ground.
The utility model has the advantages that a kind of pipe fitting deburring machine of the utility model, by holding down assembly, the first lifting assembly and
Workpiece placement station realizes the compression to pipe fitting, and the unhairing to pipe fitting is realized by motor and the second lifting assembly and sanding block
Work is pierced, what pressed seat and sanding block were all made of is dismountable mounting structure, can be selected according to the model of pipe fitting different
The pressed seat and sanding block of size, to realize the deburring operation to the pipe fitting of different model.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the three-dimensional structure diagram in embodiment；
Fig. 2 is the enlarged drawing in embodiment in Fig. 1 at A；
Fig. 3 is the bottom view in embodiment；
Fig. 4 is the partial schematic diagram in embodiment；
Fig. 5 is the enlarged drawing in embodiment in Fig. 4 at B；
Fig. 6 is the three-dimensional structure diagram of grinding device in embodiment；
Fig. 7 is the cross-sectional view in embodiment；
Description of symbols: board 1, motor 2, workpiece placement station 3, mounting post 4, hold down assembly 5, the first mounting plate 4a,
Lifter plate 6, the second mounting plate 4b, sanding block 7, the second lifting assembly 8, sleeve 5a, rotary shaft 5b, rectangular lifting column 5c are compressed
Seat 5d, fixed plate 4c, square hole 5b1, circular through hole 4a1, first bearing 6a, retainer ring 6b, the first cylinder 9, belt wheel 10 are synchronous
Band 11, vertical gripper shoe 3a, workpiece placement plate 3b, Sanding Area 3c, second bearing 3b1, pipe fitting 12, the second cylinder 8a, connection
Bar 8b, mounting base 8c, polish mouth 7a.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
A kind of pipe fitting deburring machine shown in referring to Figure 1 to Figure 7, including board 1, pressing device, grinding device, electricity
Machine 2 and workpiece placement station 3 are bolted on the board 1 and are equipped with mounting post 4, the pressing device, motor 2 and beat
Mill apparatus is installed in mounting post 4, and the workpiece placement station 3 is fixed on board 1, and the pressing device includes holding down assembly
5, the first lifting assembly, the first mounting plate 4a and lifter plate 6, the first mounting plate 4a are fixed in mounting post 4, the compression
Component 5 and the first lifting assembly are each attached on the first mounting plate 4a, and the motor 2 is fixed in mounting post 4, the compression group
Part 5 and motor 2 are sequentially connected, and described to hold down assembly 5 positioned at the surface of workpiece placement station 3, the lifter plate 6 is fixed on first
Lower section on lifting assembly and positioned at the first lifting assembly, the grinding device include the second mounting plate 4b, sanding block 7 and second
Lifting assembly 8, the second mounting plate 4b are fixed in mounting post 4, and second lifting assembly 8 is mounted on the second mounting plate 4b
On, the sanding block 7 is fixed on the second lifting assembly 8, and holding down assembly 5 can be workpiece under the drive of the first lifting assembly
It is fixed in workpiece placement station 3, under the drive of motor 2, hold down assembly 5 can be rotated with motor 2, so that pipe be driven to connect
First 12 are rotated, and during rotation, under the cooperation of the second lifting assembly 8, are rubbed fastly with polishing, to complete
The work of deburring.
Referring to Fig.1, shown in Fig. 2, Fig. 3, Fig. 7,5 rotations including cylindrical sleeve 5a, cylinder that hold down assembly
Axis 5b, rectangular lifting column 5c and pressed seat 5d, the top of the mounting post 4 are equipped with fixed plate 4c, and fixed plate 4c is equipped with for set
The through-hole that cylinder 5a is passed through, the bottom of sleeve 5a pass through through-hole and are fixedly connected with the upper surface of the first mounting plate 4a, the rotary shaft
5b is plugged in sleeve 5a, and the diameter of the rotary shaft 5b is less than the inner diameter of sleeve 5a, is equipped with and is supplied in the rotary shaft 5b
Rectangular lifting column 5c does the vertical square hole 5b1 moved back and forth and cooperate with rectangular lifting column 5c shape, first mounting plate
4a is equipped with the circular through hole 4a1 to make rotating motion for rectangular lifting column 5c, and the diameter of circular through hole 4a1 is less than rotary shaft 5b
Diameter, the lifter plate 6 is equipped with through-hole, is equipped with first bearing 6a in the through-hole, the bottom of the mounting plate passes through
The annular diameters that bolt is fixed with retainer ring a 6b, the retainer ring 6b are greater than the annular diameters of first bearing 6a, described to hold
The outer annular diameter of filler ring 6b is greater than the outer annular diameter of first bearing 6a, and square hole 5b1 is inserted into one end of the rectangular lifting column 5c
Interior, the circular through hole 4a1 and first bearing 6a on lifter plate 6 that the other end passes through on the first mounting plate 4a offsets, the compression
One end of seat 5d passes through the bottom that first bearing 6a is detachably arranged in rectangular lifting column 5c, and rectangular lifting column 5c volume design can
To guarantee to rotate when rotary shaft 5b rotates, when pipe fitting 12 is placed in workpiece placement station 3, pressed seat 5d
Under the drive of the first lifting assembly, the top of pressed seat 5d can be pressed into the inner tubal wall of pipe fitting 12, keep pipe fitting 12 solid
It is scheduled on pressed seat 5d, first bearing 6a is installed on lifter plate 6, the friction in rotation can be effectively reduced, extend making for equipment
With the service life, while pressed seat 5d is detachably arranged on rectangular lifting column 5c, can be convenient worker for different pipe fittings
The different pressed seat 5d of 12 replacements.
Shown in referring to Fig.1, first lifting assembly is two the first gas for being separately fixed at the first two sides mounting plate 4a
Cylinder 9, the two sides of the first mounting plate 4a are respectively equipped with the through-hole passed through for the telescopic rod of two the first cylinders 9, two the first cylinders 9
Telescopic rod pass through corresponding through-hole and be fixed on the upper surface of lifter plate 6.
Shown in referring to Fig.1, the mounting post 4 is equipped with motor mounting rack, and the motor 2 is fixed on motor mounting rack,
The fixed plate 4c is equipped with the through-hole that the shaft of power supply machine 2 passes through, and one end that the shaft of the motor 2 passes through through-hole is fixed with
Belt wheel 10, is fixed with belt wheel 10 at the top of the rotary shaft 5b, and two belt wheels 10 are equipped with and two transmission cooperations of belt wheels 10
Synchronous belt 11, after pressing device is completed to being fixed of pipe fitting 12, motor 2 can drive rotary shaft 5b to rotate, rectangular
Lifting column 5c can be rotated under the drive that rotary shaft 5b rotates, to drive the pressure being fixedly connected with rectangular lifting column 5c
Tight seat 5d is rotated, due to realizing the rotation of pipe fitting 12, polishing in the top insertion pipe fitting 12 of pressed seat 5d
When, comprehensive polishing of 12 outer wall of pipe fitting of guarantee.
Referring to shown in Fig. 4 and Fig. 5, the workpiece placement station 3 includes two vertical gripper shoe 3a and a workpiece placement plate
3b, described two vertical gripper shoe 3a are each attached on board 1, and Sanding Area 3c is formed between described two vertical gripper shoe 3a,
The both ends of the workpiece placement plate 3b are separately fixed on two vertical gripper shoe 3a by bolt, the workpiece placement plate 3b's
Upper surface is equipped with round hole, is equipped with second bearing 3b1, the inner ring and pipe fitting of the second bearing 3b1 in the round hole
12 match, and workpiece placement plate 3b is detachably arranged on vertical gripper shoe 3a, can be replaced according to the model of pipe fitting 12
Different workpiece placement plate 3b, meets the deburring operation of different pipe fittings 12, installs second bearing on workpiece placement plate 3b
3b1 can be reduced friction, effectively extend the service life of equipment.
Referring to shown in Fig. 4 and Fig. 6, second lifting assembly 8 is the second cylinder 8a, and the second cylinder 8a is fixed on the
On two mounting plate 4b, the second mounting plate 4b is equipped with the through-hole passed through for the telescopic rod of the second cylinder 8a, and the second cylinder 8a's stretches
Contracting bar passes through through-hole and extends straight down, connecting rod 8b is equipped on the telescopic rod, the connecting rod 8b is far from telescopic rod
One end is equipped with mounting base 8c, and the sanding block 7 is bolted on mounting base 8c, and the sanding block 7 is located at Sanding Area 3c
Interior, the sanding block 7 is equipped with the polishing mouth 7a being inserted into for pipe fitting 12, and pipe fitting 12 rotates under the drive of rotary shaft 5b
When, the second cylinder 8a drives sanding block 7 to go up and down, and makes the pipe fitting 12 being in the 3c of Sanding Area, in polishing mouth 7a and polishes
Block 7 carries out friction deburring.
In the present embodiment, pipe fitting 12 is placed in workpiece placement station 3 first, the retainer ring (12a) on pipe fitting 12
The bearing surface being stuck in workpiece placement station 3, the top that the first cylinder 9 of starting makes rectangular lifting column 5c drive pressed seat 5d are pressed into
Pipe fitting 12, motor 2 and the second cylinder 8a starting are fixed in pipe fitting 12, make pipe fitting 12 in rotary course, in sanding block 7
Move up and down in polish, complete deburring operation.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.
Claims (6)
1. a kind of pipe fitting deburring machine, it is characterised in that: including board (1), pressing device, grinding device, motor (2) and
Workpiece placement station (3) is bolted on the board (1) and is equipped with mounting post (4), the pressing device, motor (2) and
Grinding device is installed on mounting post (4), and the workpiece placement station (3) is fixed on board (1), and the pressing device includes
It holds down assembly (5), the first lifting assembly, the first mounting plate (4a) and lifter plate (6), first mounting plate (4a) are fixed on peace
It fills on column (4), described to hold down assembly (5) and the first lifting assembly is each attached on the first mounting plate (4a), the motor (2) is consolidated
It is scheduled on mounting post (4), hold down assembly (5) and motor (2) are sequentially connected, and described hold down assembly (5) are located at workpiece placement
The surface of platform (3), the lifter plate (6) is fixed on the lower section on the first lifting assembly and being located at the first lifting assembly, described
Grinding device includes the second mounting plate (4b), sanding block (7) and the second lifting assembly (8), and second mounting plate (4b) is fixed
On mounting post (4), second lifting assembly (8) is mounted on the second mounting plate (4b), and the sanding block (7) is fixed on
On two lifting assemblies (8).
2. a kind of pipe fitting deburring machine according to claim 1, it is characterised in that: hold down assembly (5) include
Cylindrical sleeve (5a), cylindrical rotary shaft (5b), rectangular lifting column (5c) and pressed seat (5d), the mounting post (4)
Top be equipped with fixed plate (4c), fixed plate (4c) is equipped with the through-hole that passes through for sleeve (5a), and the bottom of sleeve (5a) passes through
Through-hole is fixedly connected with the upper surface of the first mounting plate (4a), and the rotary shaft (5b) is plugged in sleeve (5a), the rotation
The diameter of axis (5b) is less than the inner diameter of sleeve (5a), is equipped in the rotary shaft (5b) and does vertically for rectangular lifting column (5c)
It moves back and forth and the square hole (5b1) with the cooperation of rectangular lifting column (5c) shape, first mounting plate (4a) is equipped with supplier
The diameter of the circular through hole (4a1) that shape lifting column (5c) makes rotating motion, the circular through hole (4a1) is straight less than rotary shaft (5b)
Diameter, the lifter plate (6) are equipped with through-hole, are equipped with first bearing (6a) in the through-hole, the bottom of the mounting plate passes through
Bolt is fixed with a retainer ring (6b), and the annular diameters of the retainer ring (6b) are greater than the annular diameters of first bearing (6a),
The outer annular diameter of the retainer ring (6b) is greater than the outer annular diameter of first bearing (6a), and one end of the rectangular lifting column (5c) is inserted
Enter in square hole (5b1), the other end passes through the circular through hole (4a1) on the first mounting plate (4a) and first on lifter plate (6)
Bearing (6a) offsets, and one end of the pressed seat (5d) passes through first bearing (6a) and is detachably arranged in rectangular lifting column (5c)
Bottom.
3. a kind of pipe fitting deburring machine according to claim 1, it is characterised in that: first lifting assembly is two
A the first cylinder (9) for being separately fixed at the two sides the first mounting plate (4a), the two sides of the first mounting plate (4a) are respectively equipped with for two
The through-hole that the telescopic rod of a first cylinder (9) passes through, the telescopic rod of two the first cylinders (9) pass through corresponding through-hole and are fixed on liter
The upper surface of plate (6) drops.
4. a kind of pipe fitting deburring machine according to claim 2, it is characterised in that: the mounting post (4) is equipped with
Motor mounting rack, the motor (2) are fixed on motor mounting rack, and the fixed plate (4c) is equipped with the shaft of power supply machine (2)
The through-hole passed through, one end that the shaft of the motor (2) passes through through-hole are fixed with belt wheel (10), the top of the rotary shaft (5b)
It is fixed with belt wheel (10), two belt wheels (10) are equipped with the synchronous belt (11) with two belt wheel (10) transmission cooperations.
5. a kind of pipe fitting deburring machine according to claim 1, it is characterised in that: workpiece placement station (3) packet
Two vertical gripper shoes (3a) and a workpiece placement plate (3b) are included, described two vertical gripper shoes (3a) are each attached to board
(1) on, Sanding Area (3c) is formed between described two vertical gripper shoes (3a), the both ends of the workpiece placement plate (3b) pass through spiral shell
Bolt is separately fixed on two vertical gripper shoes (3a), and the upper surface of the workpiece placement plate (3b) is equipped with round hole, the circle
It is equipped in shape hole second bearing (3b1), the inner ring of the second bearing (3b1) is matched with pipe fitting (12).
6. a kind of pipe fitting deburring machine according to claim 1, it is characterised in that: second lifting assembly (8)
For the second cylinder (8a), second cylinder (8a) is fixed on the second mounting plate (4b), and the second mounting plate (4b), which is equipped with, to be supplied
The through-hole that the telescopic rod of second cylinder (8a) passes through, the telescopic rod of the second cylinder (8a) passes through through-hole and extends straight down, described
It is equipped on telescopic rod connecting rod (8b), the connecting rod (8b) is equipped with mounting base (8c) far from one end of telescopic rod, described to beat
Abrading block (7) is bolted on mounting base (8c), and the sanding block (7) is located in Sanding Area (3c), the sanding block (7)
It is equipped with the polishing mouth (7a) being inserted into for pipe fitting (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717461.0U CN209007238U (en) | 2018-10-23 | 2018-10-23 | A kind of pipe fitting deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717461.0U CN209007238U (en) | 2018-10-23 | 2018-10-23 | A kind of pipe fitting deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007238U true CN209007238U (en) | 2019-06-21 |
Family
ID=66839574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717461.0U Expired - Fee Related CN209007238U (en) | 2018-10-23 | 2018-10-23 | A kind of pipe fitting deburring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266957A (en) * | 2019-11-22 | 2020-06-12 | 广东鑫隆管业有限公司 | Port deburring device for production of reinforced concrete drain pipe |
| CN113649462A (en) * | 2021-10-15 | 2021-11-16 | 柳州广升汽车零部件有限公司 | Punching device for machining circular tube workpieces |
-
2018
- 2018-10-23 CN CN201821717461.0U patent/CN209007238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266957A (en) * | 2019-11-22 | 2020-06-12 | 广东鑫隆管业有限公司 | Port deburring device for production of reinforced concrete drain pipe |
| CN113649462A (en) * | 2021-10-15 | 2021-11-16 | 柳州广升汽车零部件有限公司 | Punching device for machining circular tube workpieces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205630162U (en) | Steel pipe polishing device | |
| CN209007238U (en) | A kind of pipe fitting deburring machine | |
| CN205169963U (en) | Impulse type cloth rolling machine | |
| CN205143602U (en) | Multistation button sewing machine | |
| CN111088571B (en) | Quick-mounting rubber roller of spinning machine | |
| CN110116361A (en) | A kind of aluminium alloy wheel hub batch polishing production line | |
| CN207053341U (en) | Separate stator winder coiling clamping device | |
| CN108620992A (en) | A kind of modified capped end polishing machine | |
| CN205325398U (en) | Polisher | |
| CN208729334U (en) | A kind of machine processing clamp lubricating arrangement | |
| CN208019943U (en) | A kind of burnishing device of display screen column type part | |
| CN206500950U (en) | A kind of steel pipe groove sanding apparatus | |
| CN110344187A (en) | One kind exempting from the automatic feeding ground thread computerized embroidery device of shuttle changing core | |
| CN101486168A (en) | Automatic sand-blasting machine for combing roller | |
| CN210307034U (en) | Safe and efficient grinding machine | |
| CN209615027U (en) | Achievable Large Crankshaft turns the clamping tooling of neck rubbing down | |
| CN110355670A (en) | Seamless gas cylinder shoulder arrangement for grinding | |
| CN107745958A (en) | A kind of body circumferential registration device of handle bottle | |
| CN208811777U (en) | A kind of flexible positioning structure of the outer surface channel grinding of thin and long shafts workpiece | |
| CN208138837U (en) | A kind of automatic pressure mouth device of inner tube of a tyre extrusion gas nozzle | |
| CN207464993U (en) | A kind of easy-to-dismount Powerful-grinder groove grinding wheel | |
| CN207930417U (en) | A kind of large-size pipe outer surface grinding machine | |
| CN205022165U (en) | Cloth calico printing machine | |
| CN206436168U (en) | Motorcycle engine fixture | |
| CN206936753U (en) | Pen core assembly machine main shaft support meanss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201023 |