CN110722193A - Motor shaft center position positioning device - Google Patents
Motor shaft center position positioning device Download PDFInfo
- Publication number
- CN110722193A CN110722193A CN201911208610.XA CN201911208610A CN110722193A CN 110722193 A CN110722193 A CN 110722193A CN 201911208610 A CN201911208610 A CN 201911208610A CN 110722193 A CN110722193 A CN 110722193A
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- Prior art keywords
- motor shaft
- motor
- center position
- sliding
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/001—Lateral transport of long workpieces
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/006—Ejectors
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1405—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with a series disposition of similar working devices
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/16—Loading work on to conveyors; Arranging work on conveyors, e.g. varying spacing between individual workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of positioning tools. The positioning device for the central position of the motor shaft comprises a base, wherein a conveying mechanism for conveying the motor shaft, a positioning mechanism for positioning the central position of the motor shaft and a power mechanism for pushing the motor shaft which is positioned at the central position to move out are arranged on the base, and the positioning mechanism and the power mechanism are both positioned on the motion track of the conveying mechanism; the machine base is provided with a first sliding chute, and a sliding plate is connected in the first sliding chute in a sliding manner; and the sliding plate is provided with a clamping mechanism which is used for receiving the motor shaft output by the conveying mechanism and clamping the motor shaft. The scheme mainly solves the problems that the center position of the motor shaft is not pre-positioned before the center hole of the current motor shaft is machined, so that the machined center hole of the motor shaft is not positioned in the center position, products are scrapped, and the production cost is high.
Description
Technical Field
The invention relates to the technical field of positioning tools.
Background
The shaft is an important part in the motor, and is used as a link for electromechanical energy conversion between the motor and equipment, supporting the rotating parts, transmitting torque and determining the relative position of the rotating parts to the stator. Therefore, the motor shaft must have a reliable strength and rigidity, ensuring the achievement of the preset design function.
In the modern processing technology, all finish machining of the motor shaft takes the central hole as a reference, so that the processing precision of the central hole directly influences the processing precision of the motor shaft, and the precision requirement on the motor shaft is gradually improved along with the continuous development of the application technology of the motor. At present, the central position of a motor shaft is not pre-positioned before the central hole of the motor shaft is machined, so that the machined central hole of the motor shaft is not positioned in the central position, products are scrapped, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a motor shaft center position positioning device to solve the problems that the center position of a motor shaft is not pre-positioned before the center hole of the motor shaft is machined, so that the machined center hole of the motor shaft is not positioned at the center position, products are scrapped, and the production cost is high.
In order to achieve the above object, the basic scheme of the invention is as follows: the motor shaft center position positioning device comprises a base, wherein a conveying mechanism used for conveying a motor shaft, a positioning mechanism used for positioning the motor shaft center position and a power mechanism used for pushing the motor shaft after the center position is positioned to move out are arranged on the base, and the positioning mechanism and the power mechanism are both positioned on the motion trail of the conveying mechanism; the machine base is provided with a first sliding chute, and a sliding plate is connected in the first sliding chute in a sliding manner; and the sliding plate is provided with a clamping mechanism which is used for receiving the motor shaft output by the conveying mechanism and clamping the motor shaft.
The advantages of the basic scheme are: according to the scheme, the motor shaft is driven by the conveying mechanism to move to the position of the clamping mechanism, and the clamping treatment on the motor shaft is completed by the clamping mechanism; the sliding plate moves in the first sliding chute, when the sliding plate drives the motor shaft to move to the positioning mechanism, the sliding plate stops moving, and the central position of the motor shaft is positioned through the positioning mechanism; after the positioning of the center position of the motor shaft is finished, the sliding plate moves reversely, when the sliding plate drives the motor shaft to move to the power mechanism, the sliding plate stops moving, the clamping mechanism cancels the clamping state of the motor shaft, and the motor shaft is pushed out through the power mechanism; compared with the prior art, the motor shaft center hole machining device has the advantages that the motor shaft center hole machining device can accurately find the position of the motor shaft center hole through pre-positioning of the motor shaft center hole, and accordingly the machining accuracy of the motor shaft center hole is guaranteed.
Further, the conveying mechanism comprises a feeding box, a first oil cylinder and a second oil cylinder which are fixedly connected to the base, and a feeding opening is formed in the bottom of the feeding box; a second chute is arranged on the machine base, a feeding plate is connected in the second chute in a sliding mode, and an output shaft of the first oil cylinder is fixedly connected with the feeding plate; the top of the feeding plate is provided with a receiving groove, and the receiving groove is positioned below the feeding port; the top of the feeding plate is contacted with the bottom of the feeding box; and a first push rod is arranged on an output shaft of the second oil cylinder, and the receiving groove is positioned on the motion track of the first push rod.
Through the arrangement, a plurality of motor shafts are placed in the feeding box; starting the first oil cylinder, wherein an output shaft of the first oil cylinder drives the feeding plate to move in the second sliding chute; when the receiving groove is communicated with the feeding port, the motor shaft falls into the receiving groove from the feeding port; the output shaft of first hydro-cylinder drives the delivery sheet and continues to remove in the second spout for when receiving the groove and pay-off mouth are wrong mutually, because the top of delivery sheet and the bottom contact of pay-off box, can seal the pay-off mouth through the delivery sheet, with this single, the intermittent type transportation of realization motor shaft. When the feeding plate continues to move to the limit position in the second sliding groove, the first oil cylinder is closed, and the motor shaft in the receiving groove is positioned on the motion track of the first push rod; and starting the second oil cylinder, wherein an output shaft of the second oil cylinder drives the first push rod to push the motor shaft to move to the clamping mechanism for clamping treatment.
Further, a third oil cylinder is arranged in the first sliding groove, and an output shaft of the third oil cylinder is fixedly connected with the sliding plate.
Through the arrangement, the output shaft of the third oil cylinder drives the sliding plate to reciprocate in the first sliding groove, so that the device is more automatic.
Further, the feeding box comprises an inclined part and a horizontal part, the feeding port is located at the bottom of the horizontal part, and the top of the feeding plate is in contact with the bottom of the horizontal part.
Through the arrangement, the motor shaft in the feeding box can automatically move downwards through the inclined part.
Furthermore, the number of the clamping mechanisms is two, and the two clamping mechanisms are symmetrically arranged along the central line of the sliding plate.
Through the setting, through the tight processing of the clamp of two clamping mechanism to the motor shaft, it is better to press from both sides tight effect, and then avoids the motor shaft to take place to drop.
Further, the clamping mechanism comprises a fixed table and a first hydraulic cylinder which are fixedly connected to the sliding plate; and a movable table moving towards the fixed table is arranged on an output shaft of the first hydraulic cylinder.
Through the arrangement, the output shaft of the first hydraulic cylinder drives the movable table to move towards the fixed table, and the clamping treatment of the motor shaft is realized through the matching of the fixed table and the movable table.
Furthermore, a first arc-shaped groove used for clamping the motor shaft is formed in the fixed table, and a second arc-shaped groove used for clamping the motor shaft is formed in the movable table.
Through the setting, through pasting mutually of first arc wall and second arc wall and motor shaft, the laminating degree is higher, and then is better to the tight effect of clamp of motor shaft.
Furthermore, the power mechanism comprises a second hydraulic cylinder fixedly connected to the base and a second push rod fixedly connected with an output shaft of the second hydraulic cylinder.
Through the arrangement, the output shaft of the second hydraulic cylinder drives the second push rod to push the motor shaft to move out.
Furthermore, a side plate is arranged on the base and is positioned on the motion track of the motor shaft pushed by the second push rod; the middle part of curb plate is equipped with the through-hole along the length direction of curb plate, and rotates on the inner wall of through-hole and is connected with a plurality of pivots.
Through the arrangement, the pushed motor shaft moves to the rotating shaft, and the motor shaft moves out under the driving of the rotating shaft due to the fact that the motor shaft has a motion trend.
Furthermore, positioning mechanism includes that the symmetry sets up the third pneumatic cylinder in first spout both sides, be equipped with the auxiliary block on the third pneumatic cylinder, and be equipped with the motor on the auxiliary block, be equipped with the drilling axle that the motor shaft central point of location put on the output shaft of motor.
Through the arrangement, the output shaft of the third hydraulic cylinder drives the auxiliary block to move towards the direction of the motor shaft, and the auxiliary block drives the motor and the drilling shaft to move towards the direction of the motor shaft, namely the two drilling shafts move towards each other; the motor drives the drilling shafts to rotate, and the central positions of two sides of the motor shaft are drilled through the two rotating drilling shafts, so that the central position of the motor shaft can be positioned on one hand, and the machining of a central hole of the motor shaft can be guided on the other hand; after the drilling treatment is finished, the output shaft of the third hydraulic cylinder drives the auxiliary block to move reversely to the initial position, then the auxiliary block drives the motor and the drilling shaft to return to the initial position, and the third hydraulic cylinder and the motor are closed.
Drawings
FIG. 1 is a top view of an embodiment of a positioning device for the center of a motor shaft according to the present invention;
fig. 2 is a left side view of the feed cassette of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a machine base 1, a first sliding chute 2, a sliding plate 3, a feeding box 4, an inclined part 411, a horizontal part 412, a first oil cylinder 5, a second oil cylinder 6, a feeding port 7, a second sliding chute 8, a feeding plate 9, a receiving groove 10, a first push rod 11, a third oil cylinder 12, a fixed table 13, a first hydraulic cylinder 14, a movable table 15, a first arc-shaped groove 16, a second arc-shaped groove 17, a second hydraulic cylinder 18, a second push rod 19, a side plate 20, a through hole 21, a rotating shaft 22, a third hydraulic cylinder 23, an auxiliary block 24, a motor 25 and a drilling shaft 26.
The embodiment is substantially as shown in figures 1 and 2: the motor shaft center position positioning device comprises a base 1, wherein a conveying mechanism for conveying a motor 25 shaft, a positioning mechanism for positioning the motor 25 shaft center position and a power mechanism for pushing the motor 25 shaft out after the center position is positioned are arranged on the base 1; a first chute 2 is arranged on the machine base 1, and a sliding plate 3 is connected in the first chute 2 in a sliding way; the sliding plate 3 is provided with a clamping mechanism for receiving the motor 25 shaft output by the transportation mechanism and clamping the motor 25 shaft.
The conveying mechanism comprises a feeding box 4, a first oil cylinder 5 and a second oil cylinder 6 which are fixedly connected on the stand 1, the feeding box 4 comprises an inclined part 411 and a horizontal part 412, the inclined part 411 is higher than the horizontal part 412, and the inclined part 411 is communicated with the horizontal part 412; the bottom of the horizontal part 412 is provided with a feeding port 7; a second chute 8 is formed in the base 1, a feeding plate 9 is connected in the second chute 8 in a sliding mode, an output shaft of the first oil cylinder 5 is fixedly connected with the feeding plate 9, and the output shaft of the first oil cylinder 5 can drive the feeding plate 9 to reciprocate in the second chute 8; the top of the feeding plate 9 is provided with a receiving groove 10, the receiving groove 10 is positioned below the feeding port 7, and the top of the feeding plate 9 is contacted with the bottom of the horizontal part 412; when the receiving groove 10 is communicated with the feeding port 7, the shaft of the motor 25 falls into the receiving groove 10 from the feeding port 7; when the receiving groove 10 is staggered with the feeding port 7, the feeding port 7 can be sealed through the feeding plate 9, and single and intermittent transportation of the shaft of the motor 25 is realized. A first push rod 11 is fixedly connected to an output shaft of the second oil cylinder 6, and the receiving groove 10 is located on a motion track of the first push rod 11.
The number of the clamping mechanisms is two, and the two clamping mechanisms are arranged along the center line of the sliding plate 3 in a bilateral symmetry mode. The clamping mechanism comprises a fixed table 13 and a first hydraulic cylinder 14 which are fixedly connected on the sliding plate 3; a movable table 15 moving towards the fixed table 13 is fixedly connected to an output shaft of the first hydraulic cylinder 14; a first arc-shaped groove 16 used for clamping a motor 25 shaft is formed in the fixed table 13, a second arc-shaped groove 17 used for clamping the motor 25 shaft is formed in the movable table 15, and the first arc-shaped groove 16 and the second arc-shaped groove 17 are arranged oppositely. An output shaft of the first hydraulic cylinder 14 drives the movable table 15 to move towards the fixed table 13, and clamping processing of a motor 25 shaft is achieved through the first arc-shaped groove 16 on the fixed table 13 and the second arc-shaped groove 17 of the movable table 15. A third oil cylinder 12 is fixedly connected in the first sliding chute 2, an output shaft of the third oil cylinder 12 is fixedly connected with the sliding plate 3, and the sliding plate 3 is driven to slide in the first sliding chute 2 through the output shaft of the third oil cylinder 12.
The power mechanism comprises a second hydraulic cylinder 18 fixedly connected on the machine base 1 and a second push rod 19 fixedly connected with an output shaft of the second hydraulic cylinder 18; a side plate 20 is fixedly connected to the machine base 1, and the side plate 20 is positioned on a motion track of a motor 25 shaft pushed by the second push rod 19; the middle part of the side plate 20 is provided with a through hole 21 along the length direction of the side plate 20, and the inner wall of the through hole 21 is rotatably connected with a plurality of rotating shafts 22.
The positioning mechanism comprises third hydraulic cylinders 23 symmetrically arranged on two sides of the first sliding chute 2, auxiliary blocks 24 are fixedly connected onto the third hydraulic cylinders 23, motors 25 are fixedly connected onto the auxiliary blocks 24, and drilling shafts 26 for positioning the center positions of the shafts of the motors 25 are fixedly connected onto output shafts of the motors 25.
The specific implementation process is as follows:
a plurality of motor 25 shafts are placed in the feeding box 4, and the inclined part 411 facilitates the motor 25 shafts to automatically move downwards in the feeding box 4; starting the first oil cylinder 5, wherein an output shaft of the first oil cylinder 5 drives the feeding plate 9 to move in the second sliding chute 8; when the receiving groove 10 is communicated with the feeding port 7, the shaft of the motor 25 falls into the receiving groove 10 from the feeding port 7; the output shaft of first hydro-cylinder 5 drives pay-off board 9 and continues to remove in second spout 8 for when receiving groove 10 and pay-off mouth 7 are wrong mutually, because the top of pay-off board 9 contacts with the bottom of horizontal part 412, can seal pay-off mouth 7 through pay-off board 9, with this single, the intermittent type transportation of realization motor 25 axle.
When the feeding plate 9 continues to move to the limit position in the second chute 8, the first oil cylinder 5 is closed, and the shaft of the motor 25 in the receiving groove 10 is positioned on the motion track of the first push rod 11; starting the second oil cylinder 6, wherein an output shaft of the second oil cylinder 6 drives a first push rod 11 to push a motor 25 to move to a first arc-shaped groove 16 of the fixed table 13; the first hydraulic cylinder 14 is started, the output shaft of the first hydraulic cylinder 14 drives the movable table 15 to move towards the fixed table 13, the second arc-shaped groove 17 of the movable table 15 is attached to the motor 25 shaft, clamping of the motor 25 shaft is achieved through attachment of the first arc-shaped groove 16 and the second arc-shaped groove 17 to the motor 25 shaft, the first hydraulic cylinder 14 is closed, meanwhile, the output shaft of the second oil cylinder 6 drives the first push rod 11 to return to the initial position, next work is facilitated, and the second oil cylinder 6 is closed.
Starting the third oil cylinder 12, driving the sliding plate 3 to move in the first sliding chute 2 by an output shaft of the third oil cylinder 12, and closing the third oil cylinder 12 when the sliding plate 3 moves to the limit position and the central position of the shaft of the motor 25 is positioned on the motion track of the drilling shaft 26; starting the third hydraulic cylinders 23 and the motors 25 on the two sides of the first chute 2, wherein the output shafts of the third hydraulic cylinders 23 drive the auxiliary blocks 24 to move towards the shaft of the motor 25, and the auxiliary blocks 24 drive the motors 25 and the drilling shafts 26 to move towards the shaft of the motor 25, namely the two drilling shafts 26 move towards each other; the motor 25 drives the drilling shafts 26 to rotate, and the central positions of the two sides of the motor 25 shaft are drilled through the two rotating drilling shafts 26, so that the central position of the motor 25 shaft can be positioned on one hand, and the central hole of the motor 25 shaft can be guided to be machined on the other hand; after the drilling treatment is finished, the output shaft of the third hydraulic cylinder 23 drives the auxiliary block 24 to reversely move to the initial position, then the auxiliary block 24 drives the motor 25 and the drilling shaft 26 to return to the initial position, and the third hydraulic cylinder 23 and the motor 25 are closed; at the moment, the third oil cylinder 12 is started, the output shaft of the third oil cylinder 12 drives the sliding plate 3 to move reversely, and when the shaft of the motor 25 is positioned on the motion track of the second push rod 19, the third oil cylinder 12 is closed; starting the first hydraulic cylinder 14, driving the movable table 15 to move reversely by an output shaft of the first hydraulic cylinder 14, releasing the clamping state of the motor 25 shaft, and closing the first hydraulic cylinder 14; when the second hydraulic cylinder 18 is started, the output shaft of the second hydraulic cylinder 18 drives the second push rod 19 to push the motor 25 in the unclamped state to move towards the side plate 20, and the motor 25 moves out under the rotation action of the rotating shaft 22 of the shaft.
And starting the third oil cylinder 12, driving the sliding plate 3 to reversely move to the initial position in the first sliding chute 2 by an output shaft of the third oil cylinder 12, facilitating the next work, and closing the third oil cylinder 12.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Motor shaft central point puts positioner, including the frame, its characterized in that: the motor base is provided with a conveying mechanism for conveying the motor shaft, a positioning mechanism for positioning the central position of the motor shaft and a power mechanism for pushing the motor shaft positioned at the central position to move out, and the positioning mechanism and the power mechanism are both positioned on the motion trail of the conveying mechanism; the machine base is provided with a first sliding chute, and a sliding plate is connected in the first sliding chute in a sliding manner; and the sliding plate is provided with a clamping mechanism which is used for receiving the motor shaft output by the conveying mechanism and clamping the motor shaft.
2. The motor shaft center position positioning device according to claim 1, wherein: the conveying mechanism comprises a feeding box, a first oil cylinder and a second oil cylinder which are fixedly connected to the base, and a feeding port is formed in the bottom of the feeding box; a second chute is arranged on the machine base, a feeding plate is connected in the second chute in a sliding mode, and an output shaft of the first oil cylinder is fixedly connected with the feeding plate; the top of the feeding plate is provided with a receiving groove, and the receiving groove is positioned below the feeding port; the top of the feeding plate is contacted with the bottom of the feeding box; and a first push rod is arranged on an output shaft of the second oil cylinder, and the receiving groove is positioned on the motion track of the first push rod.
3. The motor shaft center position positioning device according to claim 2, wherein: and a third oil cylinder is arranged in the first sliding groove, and an output shaft of the third oil cylinder is fixedly connected with the sliding plate.
4. The motor shaft center position positioning device according to claim 3, wherein: the feeding box comprises an inclined part and a horizontal part, the feeding port is positioned at the bottom of the horizontal part, and the top of the feeding plate is in contact with the bottom of the horizontal part.
5. The motor shaft center position positioning device according to claim 4, wherein: the number of the clamping mechanisms is two, and the two clamping mechanisms are symmetrically arranged along the center line of the sliding plate.
6. The motor shaft center position positioning device according to claim 5, wherein: the clamping mechanism comprises a fixed table and a first hydraulic cylinder which are fixedly connected to the sliding plate; and a movable table moving towards the fixed table is arranged on an output shaft of the first hydraulic cylinder.
7. The motor shaft center position positioning device according to claim 6, wherein: the fixed table is provided with a first arc-shaped groove used for clamping a motor shaft, and the movable table is provided with a second arc-shaped groove used for clamping the motor shaft.
8. The motor shaft center position positioning device according to claim 7, wherein: the power mechanism comprises a second hydraulic cylinder fixedly connected to the base and a second push rod fixedly connected with an output shaft of the second hydraulic cylinder.
9. The motor shaft center position positioning device according to claim 8, wherein: a side plate is arranged on the base and is positioned on the motion track of the motor shaft pushed by the second push rod; the middle part of curb plate is equipped with the through-hole along the length direction of curb plate, and rotates on the inner wall of through-hole and is connected with a plurality of pivots.
10. The motor shaft center position positioning device as recited in claim 9, wherein: the positioning mechanism comprises third hydraulic cylinders symmetrically arranged on two sides of the first sliding groove, auxiliary blocks are arranged on the third hydraulic cylinders, a motor is arranged on each auxiliary block, and a drilling shaft for positioning the center of a motor shaft is arranged on an output shaft of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208610.XA CN110722193A (en) | 2019-11-30 | 2019-11-30 | Motor shaft center position positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208610.XA CN110722193A (en) | 2019-11-30 | 2019-11-30 | Motor shaft center position positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722193A true CN110722193A (en) | 2020-01-24 |
Family
ID=69226355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911208610.XA Pending CN110722193A (en) | 2019-11-30 | 2019-11-30 | Motor shaft center position positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722193A (en) |
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| CN103949931A (en) * | 2014-04-21 | 2014-07-30 | 常熟量具刃具厂 | Automatic charging mechanism for horizontal milling machine |
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| CN206013778U (en) * | 2016-08-14 | 2017-03-15 | 宁波学大机械设备有限公司 | The efficient automatic charging device of titanium alloy bar |
| CN206009991U (en) * | 2016-08-13 | 2017-03-15 | 宁波学大机械设备有限公司 | Titanium alloy bar automatic blanking shearing device |
| CN206065429U (en) * | 2016-08-31 | 2017-04-05 | 江门市祥龙金属制品有限公司 | A kind of motor shaft automatic chamfering device |
| CN207171682U (en) * | 2017-01-06 | 2018-04-03 | 华纬科技股份有限公司 | A kind of improved spring end face sanding apparatus |
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2019
- 2019-11-30 CN CN201911208610.XA patent/CN110722193A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263898A (en) * | 2005-03-23 | 2006-10-05 | Daiei:Kk | Automatic feeding and punching machine for long workpiece |
| CN201677195U (en) * | 2010-02-06 | 2010-12-22 | 锦州华能焊管有限公司 | Tubular material cut-off pneumatic clamping device |
| CN201776658U (en) * | 2010-08-04 | 2011-03-30 | 河源职业技术学院 | Automatic pneumatic rod feeding device |
| CN202951926U (en) * | 2012-12-05 | 2013-05-29 | 宁波创世轴业有限公司 | Automatic garlanding device of motor shafts of automobile engine |
| CN103949931A (en) * | 2014-04-21 | 2014-07-30 | 常熟量具刃具厂 | Automatic charging mechanism for horizontal milling machine |
| CN105880672A (en) * | 2014-09-19 | 2016-08-24 | 重庆市群利汽车零部件有限责任公司 | A drilling machine for automobile balance shaft center holes |
| CN206009991U (en) * | 2016-08-13 | 2017-03-15 | 宁波学大机械设备有限公司 | Titanium alloy bar automatic blanking shearing device |
| CN206013778U (en) * | 2016-08-14 | 2017-03-15 | 宁波学大机械设备有限公司 | The efficient automatic charging device of titanium alloy bar |
| CN206065429U (en) * | 2016-08-31 | 2017-04-05 | 江门市祥龙金属制品有限公司 | A kind of motor shaft automatic chamfering device |
| CN207171682U (en) * | 2017-01-06 | 2018-04-03 | 华纬科技股份有限公司 | A kind of improved spring end face sanding apparatus |
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