CN114669768A - Waist-tightening power head - Google Patents
Waist-tightening power head Download PDFInfo
- Publication number
- CN114669768A CN114669768A CN202210353480.4A CN202210353480A CN114669768A CN 114669768 A CN114669768 A CN 114669768A CN 202210353480 A CN202210353480 A CN 202210353480A CN 114669768 A CN114669768 A CN 114669768A
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- Prior art keywords
- power head
- head
- driver
- station
- waist
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- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a waist-tightening power head which comprises a multi-station lower disc, wherein a turntable assembly is arranged on the multi-station lower disc, an upper driver and a lower driver are arranged on the turntable assembly, a rotating main shaft is rotatably sleeved on the multi-station lower disc, a rotating cam is fixed at the upper end of the rotating main shaft and is positioned between the upper driver and the lower driver, a reset assembly is arranged at the upper end of the upper driver, a power head main body is connected onto the reset assembly, a power head cylinder sleeve is arranged on the turntable assembly, and the lower end of the power head main body is installed in the power head cylinder sleeve. The invention can well realize multi-station synchronous processing, effectively ensure the processing precision and improve the processing efficiency, and simultaneously, the adjustment and the replaceability of the cutter of the waist-tightening power head can meet the processing requirement which can not be realized by the conventional power head, and the cutting feed of the alloy cutter rotating at high speed on the surface of a workpiece is realized to finish the waist-tightening processing.
Description
Technical Field
The invention relates to the technical field of waist-tightening power heads, in particular to a waist-tightening power head.
Background
Machining is the process of changing the overall dimension or performance of a workpiece through mechanical equipment, in the machining industry, a lathe is one of the most widely used mechanical equipment, and turning machining is performed on the rotating workpiece by adopting a turning tool, a drill bit, a reamer, a screw tap, a die and a knurling tool.
In order to better promote the efficiency and the quality of processing, a multifunctional station machine is developed, so that the processing part can be rapidly processed in multiple modes, and the processing efficiency and the processing quality are improved.
But current processing part can not flexible activity, inconvenient quick replacement processing cutter simultaneously to can not realize altitude mixture control, be unfavorable for guaranteeing the processing effect, so need improve.
Disclosure of Invention
The invention aims to solve the defects that the existing machining part cannot be stretched and moved, a machining cutter cannot be conveniently and quickly replaced, height adjustment cannot be realized, and the machining effect cannot be ensured.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waist-tightening power head comprises a multi-station lower disc, wherein a turntable assembly is arranged on the multi-station lower disc, an upper driver and a lower driver are arranged on the turntable assembly, a rotating main shaft is rotatably sleeved on the multi-station lower disc, a rotating cam is fixed at the upper end of the rotating main shaft and is positioned between the upper driver and the lower driver, a reset assembly is arranged at the upper end of the upper driver, a power head main body is connected onto the reset assembly, a power head cylinder sleeve is arranged on the turntable assembly, the lower end of the power head main body is installed in the power head cylinder sleeve, a power head axis is installed in the power head main body, the lower end of the power head axis is connected with a belt pulley, a head supporting frame is rotatably sleeved in the power head axis, a sliding block penetrates through the upper end of the head supporting frame, and a fixed block is slidably installed at one end of the sliding block through a bolt, the lower extreme of fixed block is connected through first hexagon socket head cap screw and unit head axle center, upper end one side of slider is installed through second hexagon socket head cap screw and is connected with the knife rest, be fixed with alloy turning tool on the knife rest, the upper end of head support frame can be dismantled and be connected with the apron, alloy turning tool is located upper end one side of apron.
Preferably, in order to realize the multistation processing for the convenience, the carousel subassembly is including fixing the multistation hanging wall in the multistation hanging wall upper end, reset nut in the multi-position clamp position is held between multistation hanging wall and the multistation hanging wall jointly, last driver and lower driver slidable mounting respectively on multistation hanging wall and the multistation hanging wall.
Preferably, for the convenience of the rotation of adaptation rotating cam to guarantee the compactness of contradicting, the lower extreme of multistation lower wall is connected with the base, install down the drive release link in the base, the common cover is equipped with down drive return spring between lower drive release link and the lower drive, the spiral shell has reset nut on the lower drive release link, lower drive return spring's lower extreme rotates to be connected on reset nut, the lower extreme at the lower drive return spring is fixed to lower drive return spring's upper end.
Preferably, for the convenience of carrying out the self-adaptation lift in the corresponding subassembly of quick drive, canceling release mechanical system is including contradicting the swing lever in last driver upper end one side, the swing lever passes through the leg joint and is on the rotary disk assembly, the montant has been cup jointed in one side slip of rotary disk assembly, the lower pot head of montant is equipped with unit head return spring, the lower extreme of unit head return spring and the lower extreme fixed connection of montant, unit head return spring's lower extreme and rotary disk assembly's upper end fixed connection, the upper end of swing lever and montant is inconsistent, the unit head main part is located the swing lever.
Preferably, in order to facilitate the movement of the adaptive position, a spring is fixed at the lower end of the head support frame, and the spring is connected with the bottom in the axle center of the power head.
Preferably, for the convenience of assembly and disassembly and the firmness of connection guarantee, the cover plate is detachably connected with the head support frame through four second hexagon socket head cap screws.
Preferably, in order to control the upper driver and the lower driver to ascend and descend, the heights of the two ends of the rotating cam are different.
Preferably, in order to facilitate the inclined movement and the targeted processing, an inclined opening is formed in the fixing block, and the bolt is located in the inclined opening.
The invention has the beneficial effects that:
1. the mechanism has the ingenious design that the head of the mechanism can stretch and move, so that the processing requirement which cannot be realized by the conventional power head is met;
2. the design of alloy cutters with various specifications can be conveniently replaced, the head has adjustability of the telescopic distance, and the market demand can be better met;
3. the mechanism can swing along with an adjustable regular lever of a work station (main equipment), so that the cutting feed of an alloy cutter rotating at a high speed on the surface of a workpiece is realized, and the waist-retracting processing is completed;
4. the production with high efficiency, high precision and high stability can be achieved; due to the multi-station design of the multi-station upper disc and the multi-station lower disc, a plurality of power heads can be added to meet different production requirements; the multi-clamping design of the reset nut in the multi-clamping positions is combined with the stable rotation of the self interval, so that a plurality of workpieces can be simultaneously processed without mutual interference; the adjustable and replaceable property of the cutter of the waist-tightening power head makes the waist-tightening power head more popular with the market;
in conclusion, the multi-station synchronous machining can be well realized, the machining precision can be effectively guaranteed, the machining efficiency can be effectively improved, meanwhile, the adjustment and replacement of the tool of the waist tightening power head can meet the machining requirement which cannot be realized by a conventional power head, the cutting and feeding of the alloy tool rotating at high speed on the surface of a workpiece can be realized, and the waist tightening machining is completed.
Drawings
FIG. 1 is a view of the connection structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an internal view of a multi-station lower plate according to the present invention;
FIG. 4 is a cover plate structure of the present invention;
FIG. 5 is a schematic view of the head support and sled assembly of the present invention;
FIG. 6 is an assembly view of a head support bracket, a power head axis, and a power head body of the present invention;
FIG. 7 is a schematic view of the head support, the power head axis and the power head body according to the present invention;
FIG. 8 is a schematic view of the axial center of the slide plate and the power head of the present invention;
FIG. 9 is a fixture block diagram of the present invention;
FIG. 10 is a slider diagram of the present invention;
in the figure: the power head comprises a power head main body and is characterized by comprising a multi-station upper disc 1, a multi-station middle reset nut 2, a multi-station lower disc 3, a base 4, a rotating main shaft 5, a rotating cam 6, an upper driver 7, a lower driver 8, a lower driving return spring 9, a lower driving return rod 10, a swinging lever 11, a second inner hexagonal screw 12, a power head return spring 13, a workpiece clamp 14, a power head cylinder sleeve 15, a belt pulley 16, a cover plate 17, an alloy turning cutter 18, a sliding block 19, a plug pin 20, a first inner hexagonal screw 21, a fixing block 22, a tool rest 23, a head supporting frame 24, a spring 25, a retainer 26, a power head main body 27 and a power head shaft center 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a waist-tightening power head comprises a multi-station lower disc 3, a turntable assembly is arranged on the multi-station lower disc 3, an upper driver 7 and a lower driver 8 are arranged on the turntable assembly, a rotating main shaft 5 is rotatably sleeved on the multi-station lower disc 3, a rotating cam 6 is fixed at the upper end of the rotating main shaft 5, the rotating cam 6 is positioned between the upper driver 7 and the lower driver 8, a reset assembly is arranged at the upper end of the upper driver 7, a power head main body 27 is connected on the reset assembly, under the stable action of an external motor, the rotating main shaft 5 rotates at a constant speed, so that the rotating cam 6 rotates at a constant speed, the upper and lower hyperboloids arranged in the height fluctuation of the rotating cam 6 are designed to force the upper driver 7 and the lower driver 8 to reciprocate up and down at intervals, thereby leading to the up-and-down reciprocating swing of the two ends of the swing lever 11 and leading the waist-tightening power head to carry out reciprocating lifting operation through the matching of the reset component.
Referring to fig. 1-10, a power head cylinder sleeve 15 is arranged on the turntable assembly, the lower end of a power head main body 27 is arranged in the power head cylinder sleeve 15, a power head axle center 28 is arranged in the power head main body 27, the lower end of the power head axle center 28 is connected with a belt pulley 16, a head supporting frame 24 is rotatably sleeved in the power head axle center 28, a slider 19 is arranged at the upper end of the head supporting frame 24 in a penetrating manner, a fixing block 22 is arranged at one end of the slider 19 in a sliding manner through a bolt 20, the lower end of the fixing block 22 is connected with the power head axle center 28 through a first inner hexagonal screw 21, a tool rest 23 is arranged at one side of the upper end of the slider 19 in a rotating manner through a second inner hexagonal screw 12, an alloy turning tool 18 is fixed on the tool rest 23, a cover plate 17 is detachably connected at the upper end of the head supporting frame 24, the alloy turning tool 18 is positioned at one side of the upper end of the cover plate 17, and the power head main body 27 is pressed down by a swing lever 11 at intervals and stably, and the up-and-down regular reciprocating movement is completed under the action of the resilience of the power head return spring 13, so that a head cutter acts on a workpiece arranged on a workpiece clamp 14, the waist-tightening processing is completed by combining the high-speed rotation of the power head return spring with the self-body, a power head motor drives a power head tail end belt pulley 16 to rotate through a belt, so that a head support frame 24 drives a part fixedly connected with the head support frame to synchronously rotate, the workpiece acts on an alloy turning tool 18, the head support frame 24 is forced to press downwards, a spring 25 contracts, a slide block 19 moves obliquely downwards under the action of a bolt 20 and an oblique opening, the alloy turning tool 18 also moves centripetally when moving obliquely downwards to complete waist-tightening turning, the workpiece leaves a head thimble, the spring 25 rebounds, the slide block 19 is lifted by the head support frame 24, under the action of the bolt 20 and the oblique opening, so that the slide block 19 drives a tool rest 23 to move integrally and obliquely upwards, and the alloy turning tool 18 also moves centrifugally when moving obliquely upwards, returning to finish the waist-retracting processing of one workpiece.
In the invention, the turntable assembly comprises a multi-station upper disc 1 fixed at the upper end of a multi-station lower disc 3, a multi-clamping middle reset nut 2 is clamped between the multi-station lower disc 3 and the multi-station upper disc 1 together, and an upper driver 7 and a lower driver 8 are respectively slidably mounted on the multi-station upper disc 1 and the multi-station lower disc 3, so that a plurality of parts to be processed can be well placed, multi-station processing is conveniently realized, and the working efficiency is improved.
In the invention, the lower end of the multi-station lower disc 3 is connected with a base 4, a lower driving reset rod 10 is installed in the base 4, a lower driving return spring 9 is sleeved between the lower driving reset rod 10 and a lower driver 8 together, a reset nut is screwed on the lower driving reset rod 10, the lower end of the lower driving return spring 9 is rotatably connected to the reset nut, the upper end of the lower driving return spring 9 is fixed at the lower end of the lower driver 8, and the lower driving return spring 9 can well enable the lower driver 8 to always abut against the rotating cam 6 to operate and is convenient to lift according to the operation of the rotating cam 6.
Referring to fig. 2-3, the reset mechanism includes a swing lever 11 abutting against one side of the upper end of the upper driver 7, the swing lever 11 is rotatably connected to the turntable assembly through a bracket, a vertical rod is slidably sleeved on one side of the turntable assembly, a power head return spring 13 is sleeved on the lower end of the vertical rod, the lower end of the power head return spring 13 is fixedly connected with the upper end of the turntable assembly, the swing lever 11 abuts against the upper end of the vertical rod, a power head main body 27 is located in the swing lever 11, when the upper driver 7 is lifted under the action of the rotating cam 6, the power head main body 27 and the vertical rod can be well driven to lift through the swing lever 11, the power head return spring 13 is extruded to adapt to the descending of the power head main body 27 and the vertical rod, when the upper driver 7 descends, the power head return spring 13 can push the power head main body 27 and the vertical rod to ascend, facilitating the turning operation of the component.
Referring to fig. 5-6, a spring 25 is fixed at the lower end of the head support frame 24, and the spring 25 is connected with the bottom of the power head shaft center 28, so that the lifting reset is facilitated, the operation of self-adaptive equipment is facilitated, and the reciprocating operation of the waist-tightening power head is ensured.
Referring to fig. 7, the cap plate 17 is detachably coupled to the head support bracket 24 by four second socket head cap screws 12.
Referring to fig. 2 to 3, the heights of both ends of the rotary cam 6 are different, so that the upper driver 7 and the lower driver 8 can be well lifted according to the rotary cam 6.
Referring to fig. 9, the fixing block 22 is provided with an inclined opening, and the bolt 20 is located in the inclined opening, so that the slide block 19 can be driven to move obliquely, and the processing is facilitated.
In the invention, under the stable action of an external motor, a rotating main shaft 5 is rotated at a constant speed, so that a rotating cam 6 rotates at a constant speed, the design is between an upper hyperboloid and a lower hyperboloid of the rotating cam 6, an upper driver 7 and a lower driver 8 are forced to do reciprocating motion up and down at intervals, so that two ends of a swinging lever 11 are caused to swing up and down in a reciprocating manner, a power head main body 27 is pressed down at intervals and stably by the swinging lever 11 and rebounded by a power head return spring 13 to complete reciprocating motion up and down regularly, so that a head cutter acts on a workpiece arranged on a workpiece clamp 14 and finishes waisting processing by combining with high-speed rotation of the head cutter, a motor of a work head machine drives a power head tail end belt pulley 16 to rotate through a belt so that a head support frame 24 drives components fixedly connected with the head support frame to rotate synchronously, and the workpiece acts on an alloy turning cutter 18, the head support frame 24 is forced to be pressed downwards, the spring 25 contracts, the sliding block 19 moves downwards obliquely under the action of the bolt 20 and the oblique opening, the alloy turning tool 18 also moves centripetally when moving downwards obliquely to finish waist-folding turning, the workpiece leaves the head thimble, the spring 25 rebounds, the head support frame 24 lifts the sliding block 19 to enable the sliding block 19 to drive the tool rest 23 to move upwards obliquely under the action of the bolt 20 and the oblique opening, meanwhile, the alloy turning tool 18 also moves centrifugally when moving upwards obliquely to return to finish waist-folding processing of one workpiece.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a receive waist unit head, includes multistation lower wall (3), its characterized in that: a turntable assembly is arranged on the multi-station lower disc (3), an upper driver (7) and a lower driver (8) are arranged on the turntable assembly, a rotating main shaft (5) is rotatably sleeved on the multi-station lower disc (3), a rotating cam (6) is fixed at the upper end of the rotating main shaft (5), the rotating cam (6) is positioned between the upper driver (7) and the lower driver (8), and a reset assembly is arranged at the upper end of the upper driver (7);
the power head assembly is characterized in that a power head main body (27) is connected to the reset assembly, a power head cylinder sleeve (15) is arranged on the turntable assembly, the lower end of the power head main body (27) is installed in the power head cylinder sleeve (15), a power head axle center (28) is installed in the power head main body (27), the lower end of the power head axle center (28) is connected with a belt pulley (16), a head supporting frame (24) is sleeved in the power head axle center (28) in a rotating mode, a sliding block (19) is arranged at the upper end of the head supporting frame (24) in a penetrating mode, a fixing block (22) is installed at one end of the sliding block (19) in a sliding mode through a bolt (20), the lower end of the fixing block (22) is connected with the power head axle center (28) through a first inner hexagonal screw (21), and a tool rest (23) is installed on one side of the upper end of the sliding block (19) through a second inner hexagonal screw (12), an alloy turning cutter (18) is fixed on the cutter frame (23), the upper end of the head supporting frame (24) is detachably connected with a cover plate (17), and the alloy turning cutter (18) is positioned on one side of the upper end of the cover plate (17).
2. The waist power head of claim 1, wherein: the rotary table component comprises a multi-station upper disc (1) fixed at the upper end of a multi-station lower disc (3), a multi-station reset nut (2) in a multi-clamping position is clamped between the multi-station lower disc (3) and the multi-station upper disc (1), and an upper driver (7) and a lower driver (8) are respectively slidably mounted on the multi-station upper disc (1) and the multi-station lower disc (3).
3. The waist power head of claim 1, wherein: the lower extreme of multistation lower wall (3) is connected with base (4), install down drive release link (10) in base (4), it is equipped with down drive return spring (9) to overlap jointly between lower drive release link (10) and lower driver (8), it has reset nut to spiral the joint on lower drive release link (10), the lower extreme of lower drive return spring (9) rotates to be connected on reset nut, the lower extreme at lower driver (8) is fixed to the upper end of lower drive return spring (9).
4. The waist power head of claim 1, wherein: canceling release mechanical system is including contradicting swing lever (11) in last driver (7) upper end one side, swing lever (11) are connected on rotary assembly through the rotate bracket, rotary assembly's one side is slided and is cup jointed the montant, the lower pot head of montant is equipped with unit head return spring (13), the lower extreme of unit head return spring (13) and the lower extreme fixed connection of montant, the lower extreme of unit head return spring (13) and rotary assembly's upper end fixed connection, the upper end of swing lever (11) and montant is inconsistent, unit head main part (27) are located swing lever (11).
5. The waist power head of claim 1, wherein: the lower end of the head supporting frame (24) is fixed with a spring (25), and the spring (25) is connected with the bottom in the axis (28) of the power head.
6. The waist power head of claim 1, wherein: the cover plate (17) is detachably connected with the head support frame (24) through four second inner hexagonal screws (12).
7. The waist power head of claim 1, wherein: the heights of the two ends of the rotating cam (6) are different.
8. The waist power head of claim 1, wherein: an inclined opening is formed in the fixing block (22), and the bolt (20) is located in the inclined opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353480.4A CN114669768B (en) | 2022-04-06 | 2022-04-06 | Waist-folding power head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353480.4A CN114669768B (en) | 2022-04-06 | 2022-04-06 | Waist-folding power head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114669768A true CN114669768A (en) | 2022-06-28 |
| CN114669768B CN114669768B (en) | 2024-08-16 |
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ID=82078322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210353480.4A Active CN114669768B (en) | 2022-04-06 | 2022-04-06 | Waist-folding power head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114669768B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053967U (en) * | 1989-08-12 | 1990-03-07 | 涂铭海 | Automatic shaper for forming spheric parts |
| JPH077830U (en) * | 1993-07-12 | 1995-02-03 | 三井精機工業株式会社 | Swing arm double feed device |
| DE4419163A1 (en) * | 1994-03-22 | 1995-09-28 | Index Werke Kg Hahn & Tessky | Turning machine for asymmetrical turning parts |
| CN1145840A (en) * | 1995-09-14 | 1997-03-26 | 邵文远 | Integrated machining center |
| US5704616A (en) * | 1995-06-07 | 1998-01-06 | Power Tool Holders Incorporated | Lever actuated keyless chuck |
| CN2555121Y (en) * | 2001-05-20 | 2003-06-11 | 缪山林 | Self-adaptive functional digital control full automatic spindle disk special finish turning machine with workpiece sensing and tool carrier positioning |
| CN1775468A (en) * | 2005-12-02 | 2006-05-24 | 董祥义 | Dual-way automatic feed mechanism |
| US20070290459A1 (en) * | 2005-09-20 | 2007-12-20 | Ichiro Kitaura | Tool Unclamping Device |
| DE102012011787B3 (en) * | 2012-06-15 | 2013-11-28 | Tünkers Maschinenbau Gmbh | Pivoting or clamping apparatus for use in motor car body making industry to move bodywork parts, has pivoting or instep arm assembly whose drive shaft is arranged coaxially with respect to driving wheel |
| CN203599533U (en) * | 2013-11-10 | 2014-05-21 | 西安捷诚精密设备有限公司 | Multi-spindle power tool of row tool type numerically-controlled lathe |
| CN203649958U (en) * | 2013-12-31 | 2014-06-18 | 晋西工业集团有限责任公司 | Equipment for machining hole on end surface of large-length-diameter flange |
-
2022
- 2022-04-06 CN CN202210353480.4A patent/CN114669768B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053967U (en) * | 1989-08-12 | 1990-03-07 | 涂铭海 | Automatic shaper for forming spheric parts |
| JPH077830U (en) * | 1993-07-12 | 1995-02-03 | 三井精機工業株式会社 | Swing arm double feed device |
| DE4419163A1 (en) * | 1994-03-22 | 1995-09-28 | Index Werke Kg Hahn & Tessky | Turning machine for asymmetrical turning parts |
| US5704616A (en) * | 1995-06-07 | 1998-01-06 | Power Tool Holders Incorporated | Lever actuated keyless chuck |
| CN1145840A (en) * | 1995-09-14 | 1997-03-26 | 邵文远 | Integrated machining center |
| CN2555121Y (en) * | 2001-05-20 | 2003-06-11 | 缪山林 | Self-adaptive functional digital control full automatic spindle disk special finish turning machine with workpiece sensing and tool carrier positioning |
| US20070290459A1 (en) * | 2005-09-20 | 2007-12-20 | Ichiro Kitaura | Tool Unclamping Device |
| CN1775468A (en) * | 2005-12-02 | 2006-05-24 | 董祥义 | Dual-way automatic feed mechanism |
| DE102012011787B3 (en) * | 2012-06-15 | 2013-11-28 | Tünkers Maschinenbau Gmbh | Pivoting or clamping apparatus for use in motor car body making industry to move bodywork parts, has pivoting or instep arm assembly whose drive shaft is arranged coaxially with respect to driving wheel |
| CN203599533U (en) * | 2013-11-10 | 2014-05-21 | 西安捷诚精密设备有限公司 | Multi-spindle power tool of row tool type numerically-controlled lathe |
| CN203649958U (en) * | 2013-12-31 | 2014-06-18 | 晋西工业集团有限责任公司 | Equipment for machining hole on end surface of large-length-diameter flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114669768B (en) | 2024-08-16 |
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