CN108857635A - A kind of multifunctional access lever attachment hole automatic sander structure - Google Patents
A kind of multifunctional access lever attachment hole automatic sander structure Download PDFInfo
- Publication number
- CN108857635A CN108857635A CN201810745367.4A CN201810745367A CN108857635A CN 108857635 A CN108857635 A CN 108857635A CN 201810745367 A CN201810745367 A CN 201810745367A CN 108857635 A CN108857635 A CN 108857635A
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- CN
- China
- Prior art keywords
- plate
- fixed
- top surface
- bar
- rack
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of multifunctional access lever attachment hole automatic sander structures, including rack and main floor, main floor is fixed in the middle part of the top surface of the top plate of the rack, the left and right sides top surface of the top plate of rack, which is fixed with, is vertically directed plate, the bottom abutment of one end of two lifting plates is on the top surface of the left and right sides of main floor, the lower section of the top plate of rack is equipped with lower connecting plate, the side wall of lower connecting plate is fixed on the inner sidewall of the supporting leg of rack, the bottom surface of the left and right sides of lower connecting plate is fixed with adjusting motor, the output shaft for adjusting motor passes through lower connecting plate and is connected with vertical adjusting screw rod by shaft coupling；It can clamp extension bar to be processed automatically, and its circular pin and square block can be according to the differences of the gauge diameter of different extension bars, adjust its high and low position, guarantee circular pin and square block can be corresponding with the cylindrical hole of extension bar and rectangular hole site and polish automatically the inner sidewall of its square hole and cylindrical hole, its is high-efficient, and effect is good.
Description
Technical field：
The present invention relates to hardware technical field of processing equipment, more specifically to a kind of multifunctional access lever attachment hole is automatic
Workpiece polishing mechanism.
Background technique：
Its extension bar or other Irregular parts in existing hardware tool are usually that one end forms rectangular block, rectangular block
End form square hole, and the other end forms cylindrical hole, and square hole and cylindrical hole can use the company different from connection
Connector, and in processing, square hole and cylindrical hole need artificial fixation and manual polishing after shaping, low efficiency, people
The work amount of labour is strong；
And existing some automatically grinding mechanisms, extension bar can be fixed, still, for some shaped pieces, such as extension bar
One end there is the interconnecting piece of the transverse fold again of vertical bending upwards, cylindrical hole is set on interconnecting piece, the circle of extension bar at this time
Post holes and square hole be not at same level section, and grinding head is fixed, in this way, just can not by cylindrical hole and square hole into
Row simultaneous processing, it is very troublesome.
Summary of the invention：
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of multifunctional access lever attachment hole automatically grinding
Mechanism, it can clamp various extension bars to be processed automatically, and high and low position tune can be implemented separately in its circular pin and square block
Section, to guarantee to guarantee that circular pin and square block can be corresponding with the cylindrical hole of extension bar and rectangular hole site and automatically rectangular to its
The inner sidewall of hole and cylindrical hole is polished, high-efficient, and effect is good.
Technology solution of the invention is as follows：
A kind of multifunctional access lever attachment hole automatic sander structure, including rack and main floor, the top of the top plate of the rack
Middle face is fixed with main floor, and the left and right sides top surface of the top plate of rack, which is fixed with, is vertically directed plate, one end of two lifting plates
Bottom abutment on the top surface of the left and right sides of main floor, the lower section of the top plate of rack is equipped with lower connecting plate, lower connecting plate
Side wall is fixed on the inner sidewall of the supporting leg of rack, and the bottom surface of the left and right sides of lower connecting plate is fixed with adjusting motor, adjusts electricity
The output shaft of machine passes through lower connecting plate and is connected with vertical adjusting screw rod by shaft coupling, is bolted at the top of vertical adjusting screw rod
Swivel nut is promoted, is promoted in the main guide through hole that the top sleeve of swivel nut has on the top plate of rack, the top for promoting swivel nut is solid
It is scheduled on the bottom surface of lifting plate；
It is fixed with upper support frame in the middle part of the top surface of main floor, forms long through groove in the middle part of the top plate of upper support frame, on
The top surface of the top plate of support frame is fixed with pneumatic support frame, and the top surface of the top plate of upper pneumatic support frame is fixed with compression cylinder,
The push rod of compression cylinder passes through the top plate of upper pneumatic support frame and is fixed with lifter plate, and the push rod sleeve of compression cylinder is elongated logical
In slot, the bottom surface of lifter plate is fixed with compact heap, and the bottom surface of upper compact heap has upper arc groove, the middle top surface of main floor
It is fixed with lower bracing frame, there is arc lower groove in the middle part of the top surface of the top plate of lower bracing frame, the bar portion sleeve of extension bar to be processed exists
In upper arc groove and arc lower groove, the bar portion of extension bar to be processed is clamped in bottom surface and the arc lower groove of upper arc groove
Between top surface；
The top surface of described two lifting plates is respectively and fixedly provided with process support plate, fixes on the lateral wall of two process support plates
There is processing cylinder, the push rod of two processing cylinders both passes through corresponding process support plate and is respectively and fixedly provided with pushing plate, and left side pushes away
It is fixed with square block on the inner face of movable plate, cylindrical bar, cylindrical bar and square block are fixed on the inner face of the pushing plate on right side
Outside wall surface on be respectively and fixedly provided with polishing elastic layer, cylindrical bar is corresponding with the cylindrical hole of extension bar to be processed, square block with it is to be processed
The square hole of extension bar is corresponding.
The bottom surface of the upper arc groove and the top surface of arc lower groove are respectively and fixedly provided with elastic anti-slip layer, elastic anti-slip lamination
On the lateral wall for leaning against the bar portion of extension bar to be processed.
Laterally steering bar is respectively and fixedly provided on the outer end face of two pushing plates, laterally steering bar sleeve is in corresponding process support
In the laterally steering hole having on plate.
Laterally steering set is respectively and fixedly provided on the inner sidewall in the laterally steering hole, laterally steering bar sleeve is in corresponding transverse direction
In guide sleeve.
The top surface of the lifter plate, which is fixed with, is vertically directed bar, is vertically directed bar sleeve on the top plate of upper pneumatic support frame
In the upper guide through hole having.
It is fixed with guide sleeve on the inner sidewall of the upper guide through hole, is vertically directed bar sleeve in upper guide sleeve.
The left end bottom surface of the lifter plate is fixed with positioning briquetting, and the bottom surface of positioning briquetting is pressed against a left side for extension bar to be processed
On the top surface for holding rectangular block.
The bottom surface of the positioning briquetting is fixed with sliding panel, and the bottom surface of sliding panel is pressed against the left end rectangle of extension bar to be processed
On the top surface of block.
It is fixed with main self-lubricating set on the inner sidewall of the main guide through hole, promotes swivel nut sleeve in main self-lubricating set.
Self-lubricating limit plate is fixed on the lateral wall of the lifting plate, self-lubricating limit plate abutting is vertically directed the interior of plate
Side wall.
The beneficial effects of the present invention are：
It can clamp various extension bars to be processed automatically, and high and low position can be implemented separately in its circular pin and square block
It adjusts, to guarantee to guarantee that circular pin and square block can be corresponding with the cylindrical hole of extension bar and rectangular hole site and automatically to its side
The inner sidewall of shape hole and cylindrical hole is polished, high-efficient, and effect is good.
Detailed description of the invention：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial enlarged view of the invention.
Specific embodiment：
Embodiment：As shown in Fig. 1 to Fig. 2, a kind of multifunctional access lever attachment hole automatic sander structure, including rack 20 and master
Bottom plate 10, the top surface middle part of the top plate of the rack 20 are fixed with main floor 10, and the left and right sides top surface of the top plate of rack 20 is solid
Surely it is vertically directed plate 21, the bottom abutment of one end of two lifting plates 22 is on the top surface of the left and right sides of main floor 10, machine
The lower section of the top plate of frame 20 is equipped with lower connecting plate 23, and the side wall of lower connecting plate 23 is fixed on the inner sidewall of the supporting leg of rack 20,
The bottom surface of the left and right sides of lower connecting plate 23, which is fixed with, adjusts motor 24, and the output shaft for adjusting motor 24 passes through lower connecting plate 23 simultaneously
It is connected with vertical adjusting screw rod 25 by shaft coupling, the top of vertical adjusting screw rod 25, which is bolted with, promotes swivel nut 26, promotes swivel nut
In the main guide through hole 27 that 26 top sleeve has on the top plate of rack 20, the top for promoting swivel nut 26 is fixed on lifting plate
On 22 bottom surface；
It is fixed with upper support frame 11 in the middle part of the top surface of main floor 10, is formed in the middle part of the top plate of upper support frame 11 elongated logical
Slot 12, the top surface of the top plate of upper support frame 11 are fixed with pneumatic support frame 13, and the top surface of the top plate of upper pneumatic support frame 13 is solid
Surely there is compression cylinder 14, the push rod of compression cylinder 14 passes through the top plate of upper pneumatic support frame 13 and is fixed with lifter plate 15, compresses
The push rod sleeve of cylinder 14 is in long through groove 12, and the bottom surface of lifter plate 15 is fixed with compact heap 151, upper compact heap 151
Bottom surface has upper arc groove 152, and the middle top surface of main floor 10 is fixed with lower bracing frame 16, the top of the top plate of lower bracing frame 16
Middle face has arc lower groove 161, and the bar portion sleeve of extension bar 100 to be processed is in upper arc groove 152 and arc lower groove 161
In, the bar portion of extension bar 100 to be processed is clamped between the bottom surface of upper arc groove 152 and the top surface of arc lower groove 161；
The top surface of described two lifting plates 22 is respectively and fixedly provided with process support plate 17, on the lateral wall of two process support plates 17
It is respectively and fixedly provided with processing cylinder 171, the push rod of two processing cylinders 171, which both passes through corresponding process support plate 17 and is respectively and fixedly provided with, to be pushed away
Movable plate 172, is fixed with square block 173 on the inner face of the pushing plate 172 in left side, solid on the inner face of the pushing plate 172 on right side
Surely have a cylindrical bar 174, be respectively and fixedly provided with polishing elastic layer 175 in the outside wall surface of cylindrical bar 174 and square block 173, cylindrical bar 174 with
The cylindrical hole of extension bar 100 to be processed is corresponding, and square block 173 is corresponding with the square hole of extension bar 100 to be processed.
Further, it is anti-to be respectively and fixedly provided with elasticity for the bottom surface of the upper arc groove 152 and the top surface of arc lower groove 161
Slip layer 1, elastic anti-slip layer 1 are pressed against on the lateral wall of the bar portion of extension bar 100 to be processed.
Further, laterally steering bar 176, laterally steering bar 176 are respectively and fixedly provided on the outer end face of two pushing plates 172
In the laterally steering hole that sleeve has on corresponding process support plate 17.
Further, laterally steering set 177, laterally steering bar are respectively and fixedly provided on the inner sidewall in the laterally steering hole
176 sleeves are in corresponding laterally steering set 177.
Further, the top surface of the lifter plate 15, which is fixed with, is vertically directed bar 153, is vertically directed 153 sleeve of bar and exists
In the upper guide through hole having on the top plate of upper pneumatic support frame 13.
Further, it is fixed with guide sleeve 131 on the inner sidewall of the upper guide through hole, is vertically directed bar 153 and inserts
It covers in upper guide sleeve 131.
Further, the left end bottom surface of the lifter plate 15 is fixed with positioning briquetting 154, the bottom surface of positioning briquetting 154
It is pressed against on the top surface of the left end rectangular block of extension bar 100 to be processed.
Further, the bottom surface of the positioning briquetting 154 is fixed with sliding panel 155, and the bottom surface of sliding panel 155 is pressed against
On the top surface of the left end rectangular block of extension bar 100 to be processed.
Further, it is fixed with main self-lubricating set 271 on the inner sidewall of the main guide through hole 27, promotes swivel nut 26 and inserts
It covers in main self-lubricating set 271.
Further, self-lubricating limit plate 221, self-lubricating limit plate are fixed on the lateral wall of the lifting plate 22
221 are close to be vertically directed the inner sidewall of plate 21.
When the present embodiment is in use, the elasticity that the bar portion of extension bar 100 to be processed is placed on arc lower groove 161 can be prevented
In slip layer 1, then, pushed by the push rod of compression cylinder 14, so that the bar portion of extension bar to be processed 100 is clamped in upper arc groove
Between 152 bottom surface and the top surface of arc lower groove 161, elastic anti-slip layer 1 is pressed against the outside of the bar portion of extension bar 100 to be processed
On wall, when the push rod of compression cylinder 14 pushes, sliding panel 155 is pressed against the top surface of the left end rectangular block of extension bar 100 to be processed
On, when the top surface of the left end rectangular block of extension bar 100 to be processed is not above face, since the frictional force of sliding panel 155 is small,
It is when pushing left end rectangular block, while automatically by left end rectangular block rotational correction, and correct, extension bar 100 to be processed
Bar portion is clamped between the bottom surface of upper arc groove 152 and the top surface of arc lower groove 161, completes to fix, when extension bar to be processed
100 be shaped piece when, i.e., when the square hole of one end and the cylindrical hole of the other end are no longer on the same horizontal position, pass through two
The operation alone of motor 24 is adjusted, to realize that the high and low position of two lifting plates 22 is adjusted, guarantees square block 173 and cylindrical bar
174 position and the square hole and cylindrical hole of extension bar 100 to be processed align；
Then, it is run by two processing cylinders 171, so that cylindrical bar 174 protrudes into cylindrical hole, square block 173 is protruded into
In square hole, and the operation back and forth of the push rod by two processing cylinders 171, realize the left and right of cylindrical bar 174 and square block 173
Move back and forth, realizes that polishing 175 square holes of elastic layer and cylindrical hole are polished, grinding effect is good, high-efficient.
Claims (10)
1. a kind of multifunctional access lever attachment hole automatic sander structure, including rack (20) and main floor (10), it is characterised in that：Institute
It states and is fixed with main floor (10) in the middle part of the top surface of the top plate of rack (20), the left and right sides top surface of the top plate of rack (20) is fixed with
Be vertically directed plate (21), the bottom abutment of one end of two lifting plates (22) on the top surface of the left and right sides of main floor (10),
The lower section of the top plate of rack (20) is equipped with lower connecting plate (23), and the side wall of lower connecting plate (23) is fixed on the supporting leg of rack (20)
On inner sidewall, the bottom surface of the left and right sides of lower connecting plate (23), which is fixed with, adjusts motor (24), adjusts the output shaft of motor (24)
It is connected with vertical adjusting screw rod (25) across lower connecting plate (23) and by shaft coupling, is spirally connected at the top of vertical adjusting screw rod (25)
Have promotion swivel nut (26), promotes the main guide through hole (27) that the top sleeve of swivel nut (26) has on the top plate of rack (20)
In, the top for promoting swivel nut (26) is fixed on the bottom surface of lifting plate (22)；
It is fixed with upper support frame (11), is formed in the middle part of the top plate of upper support frame (11) elongated in the middle part of the top surface of main floor (10)
Through slot (12), the top surface of the top plate of upper support frame (11) are fixed with pneumatic support frame (13), the top of upper pneumatic support frame (13)
The top surface of plate is fixed with compression cylinder (14), and the push rod of compression cylinder (14) passes through top plate and the fixation of upper pneumatic support frame (13)
Have lifter plate (15), in long through groove (12), the bottom surface of lifter plate (15) is fixed with the push rod sleeve of compression cylinder (14)
The bottom surface of compact heap (151), upper compact heap (151) has upper arc groove (152), and the middle top surface of main floor (10) is fixed with
The top surface middle part of lower bracing frame (16), the top plate of lower bracing frame (16) has arc lower groove (161), extension bar (100) to be processed
Bar portion sleeve in upper arc groove (152) and arc lower groove (161), on the bar portion of extension bar (100) to be processed is clamped in
Between the bottom surface of arc groove (152) and the top surface of arc lower groove (161)；
The top surface of described two lifting plates (22) is respectively and fixedly provided with process support plate (17), the lateral wall of two process support plates (17)
On be respectively and fixedly provided with processing cylinder (171), two processing cylinder (171) push rods both pass through corresponding process support plate (17) and
It is fixed with pushing plate (172), is fixed with square block (173), the pushing plate on right side on the inner face of the pushing plate (172) in left side
(172) it is fixed on inner face cylindrical bar (174), is respectively and fixedly provided with and beats in the outside wall surface of cylindrical bar (174) and square block (173)
Grind elastic layer (175), cylindrical bar (174) is corresponding with the cylindrical hole of extension bar to be processed (100), square block (173) with it is to be processed
The square hole of extension bar (100) is corresponding.
2. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：The upper arc
The bottom surface of groove (152) and the top surface of arc lower groove (161) are respectively and fixedly provided with elastic anti-slip layer (1), and elastic anti-slip layer (1) is pressed against
On the lateral wall of the bar portion of extension bar to be processed (100).
3. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：Two pushing plates
(172) it is respectively and fixedly provided on outer end face laterally steering bar (176), laterally steering bar (176) sleeve is in corresponding process support plate
(17) in the laterally steering hole having on.
4. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 3, it is characterised in that：The transverse direction is led
It is respectively and fixedly provided on the inner sidewall in hole laterally steering set (177), laterally steering bar (176) sleeve is in corresponding laterally steering set
(177) in.
5. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：The lifter plate
(15) top surface, which is fixed with, is vertically directed bar (153), is vertically directed bar (153) sleeve on the top plate of upper pneumatic support frame (13)
In the upper guide through hole having.
6. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 5, it is characterised in that：The upper guiding
It is fixed with guide sleeve (131) on the inner sidewall of through-hole, is vertically directed bar (153) sleeve in upper guide sleeve (131).
7. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：The lifter plate
(15) left end bottom surface is fixed with positioning briquetting (154), and the bottom surface of positioning briquetting (154) is pressed against extension bar to be processed (100)
On the top surface of left end rectangular block.
8. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 7, it is characterised in that：The positioning pressure
The bottom surface of block (154) is fixed with sliding panel (155), and the bottom surface of sliding panel (155) is pressed against the left end square of extension bar to be processed (100)
On the top surface of shape block.
9. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：It is described dominate to
It is fixed with main self-lubricating set (271) on the inner sidewall of through-hole (27), promotes swivel nut (26) sleeve in main self-lubricating set (271).
10. a kind of multifunctional access lever attachment hole automatic sander structure according to claim 1, it is characterised in that：The promotion
It is fixed on the lateral wall of plate (22) self-lubricating limit plate (221), self-lubricating limit plate (221) abutting is vertically directed plate (21)
Inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745367.4A CN108857635A (en) | 2018-07-09 | 2018-07-09 | A kind of multifunctional access lever attachment hole automatic sander structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745367.4A CN108857635A (en) | 2018-07-09 | 2018-07-09 | A kind of multifunctional access lever attachment hole automatic sander structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108857635A true CN108857635A (en) | 2018-11-23 |
Family
ID=64300178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745367.4A Withdrawn CN108857635A (en) | 2018-07-09 | 2018-07-09 | A kind of multifunctional access lever attachment hole automatic sander structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108857635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834552A (en) * | 2019-01-28 | 2019-06-04 | 天长市恒鑫机电设备有限公司 | Grinding-milling equipment is used in a kind of processing of diamond wire-drawing die |
| WO2022007535A1 (en) * | 2020-07-06 | 2022-01-13 | 台州市路桥三阳泰洁具有限公司 | Automatic pressing mechanism for threaded head of water outlet pipe of faucet |
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| CN104669081A (en) * | 2013-11-27 | 2015-06-03 | 陕西天元材料保护科技有限公司 | Inner circle grinder of inner bore |
| CN104741986A (en) * | 2013-12-30 | 2015-07-01 | 上海力涛精密机械有限公司 | Buoyancy type inner bore processing device and method |
| CN107498440A (en) * | 2017-09-02 | 2017-12-22 | 陈建民 | A kind of automobile permanent magnet machine shaft burnishing device |
| CN107498407A (en) * | 2017-09-20 | 2017-12-22 | 张家港市圣鼎源制管有限公司 | A kind of internal grinder |
| CN107571068A (en) * | 2017-10-27 | 2018-01-12 | 佛山信君安智能家居有限公司 | A kind of cylindrical sleeves drilling machine fixes borehole drill construction with motor driving multiposition |
-
2018
- 2018-07-09 CN CN201810745367.4A patent/CN108857635A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669081A (en) * | 2013-11-27 | 2015-06-03 | 陕西天元材料保护科技有限公司 | Inner circle grinder of inner bore |
| CN104741986A (en) * | 2013-12-30 | 2015-07-01 | 上海力涛精密机械有限公司 | Buoyancy type inner bore processing device and method |
| CN107498440A (en) * | 2017-09-02 | 2017-12-22 | 陈建民 | A kind of automobile permanent magnet machine shaft burnishing device |
| CN107498407A (en) * | 2017-09-20 | 2017-12-22 | 张家港市圣鼎源制管有限公司 | A kind of internal grinder |
| CN107571068A (en) * | 2017-10-27 | 2018-01-12 | 佛山信君安智能家居有限公司 | A kind of cylindrical sleeves drilling machine fixes borehole drill construction with motor driving multiposition |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834552A (en) * | 2019-01-28 | 2019-06-04 | 天长市恒鑫机电设备有限公司 | Grinding-milling equipment is used in a kind of processing of diamond wire-drawing die |
| CN109834552B (en) * | 2019-01-28 | 2020-08-11 | 天长市恒鑫机电设备有限公司 | Diamond wire drawing mould processing is with milling device |
| WO2022007535A1 (en) * | 2020-07-06 | 2022-01-13 | 台州市路桥三阳泰洁具有限公司 | Automatic pressing mechanism for threaded head of water outlet pipe of faucet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |