CN200960571Y - Structure of automatic tapping machine - Google Patents
Structure of automatic tapping machine Download PDFInfo
- Publication number
- CN200960571Y CN200960571Y CN 200620137537 CN200620137537U CN200960571Y CN 200960571 Y CN200960571 Y CN 200960571Y CN 200620137537 CN200620137537 CN 200620137537 CN 200620137537 U CN200620137537 U CN 200620137537U CN 200960571 Y CN200960571 Y CN 200960571Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- automatic screw
- mechanism makes
- screw according
- jaw
- 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 - Lifetime
Links
Images
Abstract
An automatic tooth shaper comprises a bench, at least one brush support plate, at least one positioning element, a work-piece clamper, a plurality of tools, a tooth shaping element, a driving element, and a tool exchanging element, wherein the bench is used to support or contain aforementioned elements, the brush support plate has a plurality of elastic brushes to support object work-piece, the positioning element can accurately position the initial position of the work-piece, the work-piece clamper clamps the work-piece and horizontally moves at a first direction, the tools have blades to shape teeth, the teeth shaping element controls the rotation and movement of the tools, the driving element drives the tooth shaping element vertically lift and horizontally move at a second direction, and the tool exchanging element contains kinds of tools to automatically exchange the tool of the tooth shaping element. The tooth shaper can automatically displace, shape teeth and exchange tools, to reduce the accident of hand-operation.
Description
Technical field
The utility model relates to a kind of tapping machine, and particularly a kind of cutter that is provided with on a workbench is replaced assembly, makes with the automatic screw mechanism that carries out the tool changing action automatically.
Background technology
Tapping of the prior art mechanism makes, and as No. 417524 " structural improvement of drilling-tapping machine " novel patents of TaiWan, China bulletin, it comprises a drilling-tapping machine body, a roll adjustment group, a movable stacker group and a vertical board.This drilling-tapping machine body is provided with a cutter, and this cutter workpiece of desire processing relatively moves up and down, so that this workpiece is carried out the action of tapping.This roll adjustment group is accepted the pedestal of this drilling-tapping machine body, and this roll adjustment group can with this activity stacker group interlock, this drilling-tapping machine body can freely be turned round, and can be in the adjustment hole of a sliding panel movable the accent be moved.This vertical board is in order to accepting this activity stacker group, and can select to make up a movable table in this vertical board to carry the workpiece of this desire processing.
Generally speaking, above-mentioned existing tapping mechanism makes has following shortcoming, for example: when changing the operation of cutter, still must rely on manually-operated, the obvious dangerous property of this process, and tool-changing speed is also comparatively slow, is unfavorable for quickening the course of work; And when this workpiece be placed in this movable table above the time, easily cause the contact surface of this workpiece and movable table all to produce scratch because of the phase mutual friction of the two; In addition, this tapping machine is to make this workpiece desire to produce relative motion between the hole of tapping and this cutter with manual type, this manually-operated action causes the deviation of the contraposition degree of accuracy easily, and operating efficiency is low relatively simultaneously, and work progress also has higher danger.
Novel content
Main purpose of the present utility model provides a kind of automatic screw mechanism and makes, and it is at a workbench one cutter to be set to replace assembly, makes the effect that the utlity model has automatic rapid changing knife and improve processing safety.
Secondary objective of the present utility model provides a kind of automatic screw mechanism and makes, and it is that upper surface at a workbench is provided with several hairbrush and supports plate, makes to the utlity model has the effect that reduces workpiece scratch probability.
Another purpose of the present utility model provides a kind of automatic screw mechanism and makes, and it is that upper surface at a workbench is provided with a positioning piece and a piece-holder assembly at least, makes to the utlity model has the effect that improves work shift efficient and contraposition accuracy.
For realizing above-mentioned utility model purpose, the utility model adopts following technical scheme: a kind of automatic screw mechanism makes, and it comprises a workbench, at least one hairbrush and supports plate, at least one keeper, a piece-holder assembly, several cutters, a tapping assembly, and drive an assembly and a cutter alternative.This workbench is to be used for carrying or to be installed with other each member.This hairbrush supports plate supports desire processing with flexible several hairbrush of tool workpiece.This keeper is for the initial position of precisely locating this workpiece.This piece-holder assembly is to be used for this workpiece of clamping and to carry out the horizontal displacement of a first direction.This cutter is the blade that carries out tapping.This tapping assembly is controlled the rotation of this cutter and is moved.This drive assembly is to be used to drive the vertical lift of this tapping assembly and the horizontal displacement of a second direction.Ccontaining several cutters of this cutter alternative are changed this cutter automatically for this displacement tapping assembly.Adopt said structure, this tapping machine can carry out the action of displacement, tapping and tool changing automatically.
The utility model has improved the shortcoming that exists in the prior art, and it is provided with at least one hairbrush at a workbench and supports plate, a piece-holder assembly, a displacement tapping assembly and cutter replacement assembly.This hairbrush supports plate and utilizes the flexible hairbrush of several tools to support this workpiece; But this this workpiece of piece-holder assembly clamping, and with this displacement tapping assembly synergistic start, carry out the displacement and the tapping start of this workpiece automatically; This cutter is replaced the cutter that assembly can be equipped with several different sizes, changes this cutter automatically for this displacement tapping assembly.Therefore, the utility model can reduce operating process really relatively and change the danger of cutter action, reduces this workpiece as far as possible in the surperficial scratch that process produced, and improves this workpiece and desire the hole of tapping and the contraposition accuracy between this cutter.
Description of drawings
Fig. 1: the stereogram that automatic screw mechanism makes.
Fig. 2: the hairbrush that automatic screw mechanism makes supports the partial enlarged drawing of plate, keeper and piece-holder assembly.
Fig. 3: the cutaway view before the jaw holding workpiece that automatic screw mechanism makes.
Fig. 4: the cutaway view after the jaw holding workpiece that automatic screw mechanism makes.
Fig. 5: the local amplification stereogram of the tapping assembly that automatic screw mechanism makes, drive assembly and cutter alternative.
Fig. 6: the side-looking and the partial sectional view of the tapping assembly that automatic screw mechanism makes, drive assembly and cutter alternative.
Fig. 7: automatic screw mechanism makes the top view that carries out the initial alignment state.
Fig. 8: automatic screw mechanism makes the top view that begins to carry out the tapping operation.
Fig. 9: automatic screw mechanism makes the top view that carries out the tool changing operation.
Figure 10: the tool rest portion that automatic screw mechanism makes and the partial sectional view of cutter alternative.
Figure 11: the partial sectional view that tool rest portion that automatic screw mechanism makes and cutter alternative carry out the tool changing start.
Figure 12: tool rest portion that automatic screw mechanism makes and cutter alternative carry out another partial sectional view of tool changing start.
Figure 13: tool rest portion that automatic screw mechanism makes and cutter alternative are finished the partial sectional view of tool changing start.
The specific embodiment
For above-mentioned and other purpose of the present utility model, feature, advantage can be become apparent,, and in conjunction with the accompanying drawings, be described in detail below below in conjunction with preferred embodiment of the present utility model:
Please refer to shown in Figure 1ly, the automatic screw mechanism of the utility model preferred embodiment makes and comprises a workbench 1, at least one hairbrush and support plate 2, at least one keeper 3, a piece-holder assembly 4, several cutters 5, a tapping assembly 6, and drive an assembly 7 and a cutter alternative 8.
Please refer to Figure 1 and Figure 2, the workbench 1 of the utility model preferred embodiment is to be used for carrying or to be installed with other each member, and can be connected to a Computing device (not indicating) to carry out the location computing of automatic screw or tool changing.Further again, the surface that this hairbrush supports plate 2 is provided with the flexible hairbrush 21 of several tools, and its vertically upright surface of being located at this hairbrush support plate 2 is beneficial to support the workpiece that desire is processed.In addition, this hairbrush supports plate 2 dismountable upper surfaces that are combined in this workbench 1, supports the cleaning of plate 2 or eliminates replacing in order to carrying out this hairbrush.In addition, this keeper 3 is embedded in the side edge near this workbench 1, and is positioned at this hairbrush support plate 2 belows, and this keeper 3 is provided with a reference column 31 and a pneumatic cylinder 32.This reference column 31 is positioned at the top of this pneumatic cylinder 32.The air inlet of this pneumatic cylinder 32 and the lifting start of giving vent to anger and to control this reference column 31.When this reference column 31 rises, can pass the perforation (indicating) on this hairbrush support plate 2, and the height of the reference column 31 of this rise is higher than the height of this hairbrush 21.
Please refer to Fig. 2 to shown in Figure 4, the piece-holder assembly 4 of the utility model preferred embodiment is provided with at least one jaw 41, an interlock platform 42, at least one gim peg 43, a ball screw system 44 and a displacement motor 45.This jaw 41 is provided with a jaw fixed part 411, a jaw movable part 412, a pneumatic cylinder 413, a junction 414, a fixed rotating shaft 415 and a driving rotating shaft 416.This jaw fixed part 411 is the workpiece that are used for this desire processing of bearing.This jaw movable part 412 is to utilize this fixed rotating shaft 415 to be articulated with this jaw fixed part 411, and then relies on the relative motion of this jaw movable part 412 and jaw fixed part 411, with clamping or the release start of carrying out this jaw 41.The couple axle of this pneumatic cylinder 413 (not indicating) sees through this driving rotating shaft 416 and is articulated in this jaw movable part 412, so can utilize the lifting of this driving rotating shaft 416 of turnover gas control system of this pneumatic cylinder 413, further controls the action of this jaw 41.This connecting portion 414 can be a C shape block, and its outer wall is connected with this jaw fixed part 411 and pneumatic cylinder 413, and establishes a chute in this connecting portion 414 (not indicating), so that slidably combine with these interlock platform 42 buckles.This interlock platform 42 provides an adjusting range, being beneficial to this at least one jaw 41 can move at these interlock platform 42 upper edges, one directions Xs (first direction), so can suitably adjust this jaw 41 to one appropriate locations, be beneficial to the workpiece of the desire processing of corresponding clamping different size.
Referring again to Fig. 2 and shown in Figure 3, the gim peg 43 of the piece-holder assembly 4 of the utility model preferred embodiment is the side that bolt is located at this connecting portion 414, especially is convenient to the upside of this connecting portion 414 of user's operation.Leader's distal process of this gim peg 43 can be for the rotation up or down of this gim peg 43 of operation for this connecting portion 414; This gim peg 43 is with respect to this handle end tool one clamping end in addition, when this gim peg 43 is rotated down, and a surface (upper surface) of this this interlock platform 42 of clamping end contact, and then fix the relative position of this jaw 41 and this interlock platform 42.This ball screw system 44 connects this interlock platform 42, and this interlock platform 42 can be moved along this directions X.This displacement motor 45 can drive the rotation of this ball screw system 44, to control moving of this interlock platform 42, so gets final product the workpiece of these jaw 41 clampings of further Synchronization Control in the displacement of this directions X.
Please refer to shown in Fig. 5 and 6, the cutter 5 of the utility model preferred embodiment is provided with a blade part 51 and a combination section 52.The surface of this blade part 51 is provided with helical form lines (not illustrating) for the usefulness of carrying out tapping.Work in combination can be carried out with this tapping assembly 6 for this cutter 5 in this combination section 52.This tapping assembly 6 comprises that a tool rest portion 61, at least one pneumatic cylinder 62, a rotation motor 63 and connect a year seat 64.This tool rest portion 61 is the combination sections 52 that are used in conjunction with this cutter 5, and both detailed composite constructions will be in hereinafter giving detailed description in addition.This pneumatic cylinder 62 utilizes its air inlet to promote this combination section 52 these tool rest portions 61 of disengaging, and preferential the selection is symmetrical arranged two pneumatic cylinders 62 in the both sides of this tool rest portion 61.This rotation motor 63 can carry out the tapping operation with this cutter 5 of further operation by the rotary work of this tool rest portion 61 of control.This connection is carried seat 64 in order to carrying this tool rest portion 61, pneumatic cylinder 62 and rotation motor 63, and should connect and carry seat 64 and slidably drive assembly 7 with this and link.
Referring again to Fig. 5 and shown in Figure 6, the drive assembly 7 of the utility model preferred embodiment is provided with a lift motor 71, and connects platform 72, a ball screw system 73 and a displacement motor 74.This lift motor 71 is to be used to control the lifting start that seat 64 is carried in the connection of this tapping assembly 6.This connection platform 72 connects a year seat 64 for this and slidably makes up thereon.This ball screw system 73 connects this and connects platform 72, and this connection platform 72 can be moved along a Y direction (second direction).This displacement motor 74 can drive the rotation of this ball screw system 73 to control moving of this connection platform 72, so can further control this tapping assembly 6 and cutter 5 in the displacement of this Y direction.
Referring again to Fig. 5 and shown in Figure 6, the cutter alternative 8 of the utility model preferred embodiment comprises several sleeves 81, a displacement interlocking system 82 and a location motor 83.This sleeve 81 is provided with an inner space 811 with ccontaining this cutter 5, and the sidewall appropriate location in this inner space 811 forms undergauge and produces a carrying shoulder 812, so can make this sleeve 81 the combination section 52 of ccontaining this cutter 5 protrude from the opening part of this sleeve 81 relatively so that this tool rest portion 61 carries out the tool changing combinators with this combination section 52.In addition, can select to be provided with an elastomer (not illustrating) in this carrying shoulder 812, and then the cutter 5 that provides a cushion effect to give to fall into this sleeve 81.This displacement interlocking system 82 is provided with a conveyer belt 821, a driving gear 822 and a driven gear 823.This conveyer belt 821 is to be used to carry this sleeve 81.This driving gear 822 and driven gear 823 are arranged at the two ends of this displacement interlocking system 82, this driving gear 822 and driven gear 823 can with these conveyer belt 821 associating starts, cause this sleeve 81 in the displacement of this directions X.This positioning motor 83 is connected with this driving gear 822, and controls the displacement and the location action of these sleeves 81 by this displacement interlocking system 82.
Please refer to Fig. 1 and shown in Figure 7, when the automatic screw mechanism of the utility model preferred embodiment makes when carrying out work, the initial position of this jaw 41 is to be positioned at the end of this piece-holder assembly 4 near these keepers 3; The original state of this jaw 41 is to be the unlatching shape; The original state of this reference column 31 is to fall in the perforation of this hairbrush support plate 2.When beginning to carry out the tapping operation of a workpiece, place this hairbrush to support on the plate 2 and this workpiece near this keeper 3 and jaw 41 parts.After operation is risen the reference column 31 of this keeper 3, manually a side of this workpiece is resisted against the side of this reference column 31, push against this workpiece simultaneously and make on its jaw fixed part 411 that places this jaw 41, promptly operate this pneumatic cylinder 413 thereafter and make jaw 41 carry out the clamping start by next control knob (not indicating).After finishing the clamping start, the reference column 31 of this keeper 3 is initiatively fallen.
Please refer to Fig. 8 and shown in Figure 9, when the automatic screw mechanism of the utility model preferred embodiment makes when carrying out the tapping operation, this piece-holder assembly 4 utilizes this displacement motor 45 to drive this ball screw system 44 rotations, moves along this directions X toward this drive assembly 7 together with the workpiece of its clamping to control this jaw 41.Then, utilize this drive assembly 7, removable this tapping assembly 6 and the cutter 5 that is incorporated into this tool rest portion 61 move to the appropriate location along this Y direction.In other words, the relative position of this workpiece and this cutter 5 can utilize this piece-holder assembly 4 and drive assembly 7 and carry out two dimension adjustment, with accurate location and the displacement function of reaching two dimensional surface.At last, rely on this rotation motor 63 of control and rotation and the lifting of lift motor 71, workpiece is carried out the tapping operation to carry out this cutter 5.
Please refer to Fig. 9 to shown in Figure 13, when the automatic screw mechanism of the utility model preferred embodiment makes the cutter field-strip of carrying out tool changing, this drive assembly 7 is moved to this cutter alternative 8 tops with this tapping assembly 6, and the cutter 5 that this tapping assembly 6 is assembled just has been positioned at the top of sleeve 81.This combination section 52 is provided with an annular groove 521 and a clip protuberance 522; This tool rest portion 61 is provided with an inner sleeve 611, an outer sleeve 612, several clamping piece 613, one annular tank 614 and clip recesses 615.When this tool rest portion 61 dismantles these cutters 5, these pneumatic cylinder 62 air inlets, make these inner sleeve 611 relative these outer sleeves 612 move down, make this clamping piece 613 (for example ball) that is embedded at these inner sleeve 611 walls withdraw from the annular groove 521 of this cutter 5, and this clamping piece 613 is that part is placed in this set annular tank 614 of these outer sleeve 612 inwalls.This cutter 5 promptly fell and placed in this sleeve 81 this moment, and moved on these inner sleeve 611 relative these outer sleeves 612 and reset.
Please refer to Fig. 9 to shown in Figure 13, when the automatic screw mechanism of the utility model preferred embodiment makes the cutter assembling operation that carries out tool changing, utilize this displacement interlocking system 82 and positioning motor 83, with a cutter 5 of desiring to be assembled to this tapping assembly 6 move to this tool rest portion 61 under after, these inner sleeve 611 relative these outer sleeves 612 move down, and are placed in this annular tank 614 in order to these clamping piece 613 parts; Then, fall this tool rest portion 61 upper end of this combination section 52 is placed within this inner sleeve 611, and these outer sleeve 612 relative these inner sleeves 611 move down, make this clamping piece 614 be reset to part and be placed in the annular groove 521 of this cutter 5.So, promptly finish the tool changing action that this automatic screw mechanism makes.In addition, this clip protuberance 522 of being located at this combination section 52 be clip in this clip recess 615, wherein this clip recess 615 is sidewall bottoms of being located at this inner sleeve 611, can rotate synchronously with this rotation motor 63 when allowing this cutter 5 to carry out tapping again.
In sum, only make and to carry out the tool changing operation with manual type compared to existing tapping mechanism, and when a workpiece carries out the tapping operation, its surface easily produces shortcomings such as scratch, the utility model shown in Figure 1 is by being provided with this cutter alternative 8 at this workbench 1, and this hairbrush support plate 2 is set to provide several tools flexible this hairbrush 21 on this workbench 1, can effectively promote processing safety, and avoid this workpiece in process, to produce surperficial scratch.
Claims (12)
1, a kind of automatic screw mechanism makes, and it is characterized in that it comprises:
A piece-holder assembly, it is used for the workpiece of a desire processing of clamping and carries out the horizontal displacement of a first direction;
Several cutters, it is respectively equipped with the blade that carries out tapping;
A tapping assembly, it is to select one of this cutter of assembling, and controls the rotation of this cutter;
One drives assembly, and it is used to drive the vertical lift of this tapping assembly and the horizontal displacement of a second direction; And
A cutter alternative, it is used for ccontaining these several cutters.
2, automatic screw according to claim 1 mechanism makes, and it is characterized in that, wherein is provided with at least one keeper in addition, and it is used for the location for this workpiece initial position.
3, automatic screw according to claim 1 mechanism makes, and it is characterized in that wherein this cutter alternative is provided with several sleeves, and this sleeve is provided with an inner space.
4, automatic screw according to claim 3 mechanism makes, it is characterized in that, wherein the sidewall of this inner space forms a undergauge and produces a carrying shoulder, carrying this cutter, and makes a combination section of this cutter protrude from the opening part of this sleeve relatively.
5, automatic screw according to claim 4 mechanism makes, and it is characterized in that, wherein on this carrying shoulder an elastomer is set.
6, automatic screw according to claim 1 mechanism makes, and it is characterized in that, wherein be provided with at least one hairbrush in addition and support plate, and the upper surface that this hairbrush supports plate is provided with several hairbrush of rubber-like, and it is upright is located at surface that this hairbrush supports plate.
7, automatic screw according to claim 6 mechanism makes, and it is characterized in that, wherein this hairbrush supports the dismountable upper surface that is combined in a workbench of plate.
8, automatic screw according to claim 1 mechanism makes, and it is characterized in that, wherein this piece-holder assembly is provided with a jaw with bearing and fix the workpiece of this desire processing.
9, automatic screw according to claim 8 mechanism makes, and it is characterized in that wherein this jaw is provided with a jaw fixed part and a jaw movable part, and this jaw movable part articulates with a fixed rotating shaft and this jaw fixed part.
10, automatic screw according to claim 9 mechanism makes, and it is characterized in that, wherein this jaw movable part sees through one and drives the couple axle that rotating shaft is articulated in a pneumatic cylinder, with air inlet that utilizes this pneumatic cylinder and the lifting of giving vent to anger this driving rotating shaft of control.
11, automatic screw according to claim 1 mechanism makes, and it is characterized in that wherein this tool rest portion is provided with an inner sleeve, outer sleeve, several clamping pieces and an annular tank, to select to carry out the assembling and the dismounting of this cutter and this tool rest portion.
12, automatic screw according to claim 11 mechanism makes, and it is characterized in that wherein a clip recess is established in the sidewall bottom of this inner sleeve, and the combination section correspondence of this cutter is provided with a clip protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137537 CN200960571Y (en) | 2006-10-16 | 2006-10-16 | Structure of automatic tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137537 CN200960571Y (en) | 2006-10-16 | 2006-10-16 | Structure of automatic tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960571Y true CN200960571Y (en) | 2007-10-17 |
Family
ID=38797080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620137537 Expired - Lifetime CN200960571Y (en) | 2006-10-16 | 2006-10-16 | Structure of automatic tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960571Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145414A (en) * | 2011-03-24 | 2011-08-10 | 苏州市艾西依钣金制造有限公司 | Porous tapping method |
| CN107206556A (en) * | 2014-11-24 | 2017-09-26 | 基斯林机械技术股份有限公司 | Device and corresponding method for the workpiece of machining planar |
| CN107283007A (en) * | 2017-07-17 | 2017-10-24 | 嘉善县飞虹钮扣厂 | A kind of tapping machine produced for button |
| CN107520512A (en) * | 2017-09-28 | 2017-12-29 | 台山市江口电器制造有限公司 | A kind of automatic tapping machine |
| CN108213996A (en) * | 2016-12-15 | 2018-06-29 | 黎转群 | A kind of multifunctional polishing machine |
| CN108655771A (en) * | 2017-03-31 | 2018-10-16 | 东莞市固达机械制造有限公司 | A kind of numerically-controlled machine tool that workpiece positioning is accurate |
-
2006
- 2006-10-16 CN CN 200620137537 patent/CN200960571Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145414A (en) * | 2011-03-24 | 2011-08-10 | 苏州市艾西依钣金制造有限公司 | Porous tapping method |
| CN107206556A (en) * | 2014-11-24 | 2017-09-26 | 基斯林机械技术股份有限公司 | Device and corresponding method for the workpiece of machining planar |
| CN108213996A (en) * | 2016-12-15 | 2018-06-29 | 黎转群 | A kind of multifunctional polishing machine |
| CN108655771A (en) * | 2017-03-31 | 2018-10-16 | 东莞市固达机械制造有限公司 | A kind of numerically-controlled machine tool that workpiece positioning is accurate |
| CN107283007A (en) * | 2017-07-17 | 2017-10-24 | 嘉善县飞虹钮扣厂 | A kind of tapping machine produced for button |
| CN107520512A (en) * | 2017-09-28 | 2017-12-29 | 台山市江口电器制造有限公司 | A kind of automatic tapping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200960571Y (en) | Structure of automatic tapping machine | |
| CN201325100Y (en) | Slotting device installed on edge bonding machine | |
| CN110918762B (en) | Die-cut module of six head automatic switch-over | |
| CN101486109B (en) | Duplex head milling machine for processing sole mould chamfering | |
| CN110479876B (en) | Stamping device for automobile parts suitable for not unidimensional processing | |
| CN210879649U (en) | Workpiece overturning device of truss robot | |
| CN110640551B (en) | Intelligent and automatic sand box production line | |
| CN115635342A (en) | Oil hole machining tool for jack base | |
| CN207447157U (en) | Four-degree-of-freedom robot arm device | |
| CN201380312Y (en) | Duplex head milling machine for processing sole die chamfering | |
| CN111922431B (en) | Automatic change circular arc saw gear grinding machine | |
| CN112536504B (en) | Automatic removing device and method for casting head of bearing seat of diesel engine | |
| CN107914172A (en) | A kind of tool magazine linkage mechanism | |
| CN211332736U (en) | Auxiliary device of horizontal shaft rectangular table surface grinding machine | |
| CN113319168A (en) | Semitrailer frame steel pipe cutting and bending device and using method thereof | |
| CN111729904A (en) | Full-automatic intelligent dry ice cleaning and deburring robot workstation | |
| CN215587955U (en) | Milling machine is used in machine parts processing | |
| CN112621317A (en) | Electromechanical integrated clamping device | |
| CN200963699Y (en) | Drilling machine | |
| CN2885561Y (en) | Mould lifting structure of mould | |
| CN220311574U (en) | Automatic feeding and discharging device of stamping machine tool | |
| CN219648865U (en) | Milling device for machining automobile gear ring | |
| CN220611870U (en) | Edge folding device for die cutting | |
| CN219310385U (en) | Machining platform for laser machining | |
| CN210549421U (en) | Clamping and positioning device of automatic bolt locking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071017 |
|
| EXPY | Termination of patent right or utility model |