CN210435604U - Silicon steel sheet pile up neatly welding set - Google Patents
Silicon steel sheet pile up neatly welding set Download PDFInfo
- Publication number
- CN210435604U CN210435604U CN201921001371.6U CN201921001371U CN210435604U CN 210435604 U CN210435604 U CN 210435604U CN 201921001371 U CN201921001371 U CN 201921001371U CN 210435604 U CN210435604 U CN 210435604U
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- silicon steel
- steel sheet
- displacement mechanism
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Abstract
The utility model relates to the technical field of welding equipment, in particular to a silicon steel sheet stacking and welding device, which comprises a frame and a welding gun arranged on the frame, wherein an index plate is arranged on the frame in a rotating way, a stand column is arranged above the index plate, the outer peripheral surface of the stand column is provided with a plurality of raised lines matched with notches along the axial direction, and the raised lines are raised out of the outer peripheral surface of the stand column, when the silicon steel sheet stacking and welding device is used, the index plate is arranged on the frame, the stand column is arranged on the index plate, the raised lines matched with the notches on the inner peripheral surface of the silicon steel sheet are arranged on the stand column, and the raised lines are inserted into the notches of the silicon steel sheets, so that the notches stacked between the silicon steel sheets of the stand column are corresponding, the working efficiency is improved, the notches of the silicon steel sheets do not need to be manually corresponding, the welding precision of the silicon steel sheet is improved.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a silicon steel sheet stacking and welding device.
Background
As shown in fig. 1 and 2, the motor rotor is welded together by overlapping a plurality of silicon steel sheets, the silicon steel sheets are of an annular structure, a plurality of notches are formed in the inner ring wall of the silicon steel sheets, when the silicon steel sheets are stacked together by the conventional welding equipment, the notches between the silicon steel sheets do not correspond to each other, manual correspondence is needed, the corresponding accuracy of the notches between the silicon steel sheets is low, the corresponding efficiency is low or the corresponding speed is slow, and thus the production efficiency of the welding machine is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems that when the silicon steel sheets are stacked together by the existing welding equipment, notches between the silicon steel sheets do not correspond and need manual correspondence, and the notches between the silicon steel sheets have low corresponding precision and low corresponding efficiency or are slow to correspond, so that the production efficiency of a welding machine is reduced, the silicon steel sheet stacking and welding device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a silicon steel sheet pile up neatly welding set, includes the frame and sets up the welder in the frame, it is provided with the graduated disk to rotate in the frame, the graduated disk top is provided with the stand, the stand outer peripheral face is provided with a plurality ofly along its axial and notch assorted sand grip, sand grip protrusion in the outer peripheral face of stand, demountable installation has the clamp plate that is used for restricting the mutual superimposed silicon steel sheet displacement on the graduated disk, be provided with the displacement mechanism who is used for driving the welder displacement in the frame. Through set up the graduated disk in the frame to set up the stand on the graduated disk, set up on the stand and silicon steel sheet inner peripheral surface on notch assorted sand grip, insert the sand grip in the notch of establishing the silicon steel sheet, thereby make the notch of piling up between the silicon steel sheet of stand corresponding, just so improved work efficiency, need not the manual work and correspond the silicon steel sheet notch, also improved the corresponding precision of notch between the silicon steel sheet simultaneously, just also improved silicon steel sheet welding precision yet.
In order to facilitate later maintenance of the convex strips, furthermore, grooves matched with the convex strips are formed in the outer peripheral surfaces of the stand columns, and the convex strips are arranged in the grooves. Through installing the sand grip in the recess, realize detachable mounting means, maintain the sand grip like this when wearing and tearing appear in the sand grip.
Install reliable and stable in the recess in order to guarantee the sand grip, furtherly, the sand grip includes the base and sets up the arch on the base, the recess includes spacing section and the linkage segment of mutual intercommunication, spacing section and base phase-match, the base sets up in spacing section, linkage segment and protruding phase-match, bellied one end sets up in the linkage segment. Through spacing section and base phase-match, linkage segment and protruding phase-match, also design into the notch cuttype structure with the recess promptly, guaranteed the sand grip installation reliable and stable like this.
In order to facilitate the installation and the fixation of the stand column upper pressing plate, the stand column is further provided with a positioning column, a clamping groove is formed in the outer peripheral surface of the positioning column, a positioning hole matched with the positioning column is formed in the pressing plate, the positioning column is arranged in the positioning hole, the cross section area of the clamping ring is larger than that of the positioning hole, a clamping opening matched with the clamping groove is formed in the clamping ring, and the clamping opening is clamped in the clamping groove. After the superimposed silicon steel sheet is installed on the stand, the pressing plate is placed on the silicon steel sheet, so that the silicon steel sheet is positioned between the notches through the raised lines, the silicon steel sheet is limited by the pressing plate, the silicon steel sheet is fixed on the stand, the bayonet clamps through the clamping rings are arranged in the clamping grooves of the positioning columns, the displacement of the pressing plate is limited, and the limitation of the pressing plate on the silicon steel sheet is realized.
In order to realize the displacement of the welding gun, the displacement mechanism comprises a first displacement mechanism for driving the welding gun to displace along the Z axis of the upright, a second displacement mechanism for driving the first displacement mechanism to displace along the Y axis of the upright is arranged on the rack, and a third displacement mechanism for driving the second displacement mechanism to displace along the X axis of the upright is arranged on the rack;
the third displacement mechanism comprises a sliding seat and a first screw rod, the first screw rod is rotatably arranged on the rack, the sliding seat is slidably arranged on the rack, the sliding seat is in threaded connection with the first screw rod, and a first driving device used for driving the first screw rod to rotate is arranged on the rack. The screw rod is driven to rotate through the first driving device, so that the sliding seat can move on the rack along the X-axis direction of the stand column, and the welding gun can move along the X-axis direction of the stand column.
In order to realize that the sliding seat slides on the frame, further, a first guide rail is arranged on the frame, the first guide rail and the first screw rod are arranged in parallel, a first sliding block matched with the first guide rail is arranged on the sliding seat, and the first sliding block is arranged on the first guide rail in a sliding manner. The first sliding block on the sliding seat is matched with the first guide rail on the base, so that the sliding seat slides on the rack.
In order to realize the displacement of the welding gun along the Y-axis direction of the stand column, the second displacement mechanism comprises a cross beam, the cross beam is arranged on a sliding seat in a sliding mode, a second screw rod is arranged on the sliding seat in a rotating mode, the second screw rod is connected with the cross beam in a threaded mode, and a second driving device used for driving the second screw rod to rotate is arranged on the sliding seat. The second screw rod is driven to rotate through the second driving device, and therefore the cross beam can move on the sliding seat along the Y axial direction of the stand column.
In order to realize the sliding of the cross beam on the sliding seat, a guide shaft is further arranged on the sliding seat, the guide shaft and the second rod are arranged in parallel, and the cross beam is arranged on the guide shaft in a sliding manner. The crossbeam slides and sets up on the guiding axle to the realization crossbeam slides on the slide.
In order to realize the Z-axis displacement of the welding on the upright column, the first displacement mechanism comprises a fixed seat and a third screw rod, the welding gun is arranged on the fixed seat, the fixed seat is arranged on the cross beam in a sliding manner, the third screw rod is arranged on the cross beam in a rotating manner, the fixed seat is in threaded connection with the third screw rod, and a third driving device for driving the third screw rod to rotate is arranged on the cross beam. And the third screw rod is driven to rotate by the third driving device, so that the fixed seat can displace on the cross beam along the Z-axis direction of the stand column.
Furthermore, a second guide rail is arranged on the rack, the second guide rail and the third screw rod are arranged in parallel, a second sliding block matched with the second guide rail is arranged on the fixing seat, and the second sliding block is arranged on the second guide rail in a sliding mode.
The invention has the beneficial effects that: when the silicon steel sheet stacking and welding device is used, the indexing disc is arranged on the rack, the stand columns are arranged on the indexing disc, the raised lines matched with the notches on the inner circumferential surfaces of the silicon steel sheets are arranged on the stand columns, and the raised lines are inserted into the notches of the silicon steel sheets, so that the notches stacked among the silicon steel sheets of the stand columns correspond to each other, the working efficiency is improved, manual correspondence of the notches of the silicon steel sheets is not needed, the corresponding precision of the notches among the silicon steel sheets is improved, the welding precision of the silicon steel sheets is improved, the problem that when the existing welding equipment stacks the silicon steel sheets together, the notches among the silicon steel sheets do not correspond to each other, manual correspondence is needed, the corresponding precision of the notches among the silicon steel sheets is low, the corresponding efficiency is low or the corresponding is slow, and the production efficiency of a welding machine is reduced is solved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of a silicon steel sheet;
fig. 2 is a plan view of a silicon steel sheet;
FIG. 3 is a front view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a schematic view of the installation structure between the vertical column and the pressing plate in the present invention;
FIG. 7 is a front view of the inventive platen;
FIG. 8 is a top view of the platen of the present invention;
FIG. 9 is a front view of the snap ring of the present invention;
FIG. 10 is a top view of a snap ring of the present invention.
In the figure: 1. silicon steel sheet, 101, notch, 2, frame, 3, graduated disk, 4, stand, 5, sand grip, 6, reference column, 601, draw-in groove, 7, snap ring, 701, bayonet, 8, clamp plate, 801, locating hole, 9, slide, 10, first screw rod, 11, crossbeam, 12, second screw rod, 13, fixing base, 14, third screw rod, 15, first guide rail, 16, guiding axle, 17, second guide rail.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 3-10, a silicon steel sheet pile up neatly welding set, includes frame 2 and sets up the welder in frame 2, it is provided with graduated disk 3 to rotate in frame 2, 3 tops of graduated disk are provided with stand 4, 4 outer peripheral faces of stand are provided with a plurality of sand grips 5 with notch 101 assorted along its axial, sand grip 5 protrusion in the outer peripheral face of stand 4, demountable installation has the clamp plate 8 that is used for restricting 1 displacement of the mutual superimposed silicon steel sheet on the graduated disk 3, be provided with the displacement mechanism that is used for driving the welder displacement in frame 2. The frame 2 is fixedly connected with a servo motor, and the output end of the servo motor is in transmission connection with the dividing disc 3 through a coupler, so that the dividing disc 3 is driven to rotate.
The outer peripheral face of the upright post 4 is provided with a groove matched with the convex strip 5, and the convex strip 5 is arranged in the groove.
The sand grip 5 comprises a base and a bulge arranged on the base, the groove comprises a limiting section and a connecting section which are communicated with each other, the limiting section is matched with the base, the base is arranged in the limiting section, the connecting section is matched with the bulge, and one end of the bulge is arranged in the connecting section. The groove is of a stepped structure, so that the protrusion arranged in the groove is stable and reliable.
Still include snap ring 7, be provided with reference column 6 on the stand 4, draw-in groove 601 has been seted up on the outer peripheral face of reference column 6, set up on the clamp plate 8 with reference column 6 assorted locating hole 801, reference column 6 sets up in locating hole 801, the cross sectional area of snap ring 7 is greater than the cross sectional area of locating hole 801, set up on the snap ring 7 with draw-in groove 601 assorted bayonet socket 701, bayonet socket 701 card is established in draw-in groove 601.
The displacement mechanism comprises a first displacement mechanism for driving the welding gun to displace along the Z-axis direction of the upright post 4, the Z-axis direction of the upright post 4 is the axial direction of the upright post, a second displacement mechanism for driving the first displacement mechanism to displace along the Y-axis of the upright post 4 is arranged on the rack 2, and a third displacement mechanism for driving the second displacement mechanism to displace along the X-axis of the upright post 4 is arranged on the rack 2;
the third displacement mechanism comprises a sliding seat 9 and a first screw rod 10, the first screw rod 10 is rotatably arranged on the rack 2, the sliding seat 9 is slidably arranged on the rack 2, the sliding seat 9 is in threaded connection with the first screw rod 10, and a first driving device for driving the first screw rod 10 to rotate is arranged on the rack 2.
The frame 2 is provided with a first guide rail 15, the first guide rail 15 and the first screw 10 are arranged in parallel, the sliding seat 9 is provided with a first sliding block matched with the first guide rail 15, and the first sliding block is arranged on the first guide rail 15 in a sliding mode.
The second displacement mechanism comprises a cross beam 11, the cross beam 11 is arranged on the sliding seat 9 in a sliding mode, a second screw 12 is arranged on the sliding seat 9 in a rotating mode, the second screw 12 is in threaded connection with the cross beam 11, and a second driving device used for driving the second screw 12 to rotate is arranged on the sliding seat 9.
The slide carriage 9 is provided with a guide shaft 16, the guide shaft 16 and the second rod are arranged in parallel, and the cross beam 11 is arranged on the guide shaft 16 in a sliding manner.
The first displacement mechanism comprises a fixed seat 13 and a third screw 14, the welding gun is arranged on the fixed seat 13, the fixed seat 13 is arranged on the cross beam 11 in a sliding mode, the third screw 14 is arranged on the cross beam 11 in a rotating mode, the fixed seat 13 is in threaded connection with the third screw 14, and a third driving device used for driving the third screw 14 to rotate is arranged on the cross beam 11.
The rack 2 is provided with a second guide rail 17, the second guide rail 17 and the third screw 14 are arranged in parallel, the fixed seat 13 is provided with a second sliding block matched with the second guide rail 17, and the second sliding block is arranged on the second guide rail 17 in a sliding manner. The first driving device, the second driving device and the third driving device are all servo motors.
When the silicon steel sheet stacking and welding device is used for installing the silicon steel sheets 1, firstly, the silicon steel sheets 1 are aligned to the stand columns 4, the notches 101 correspond to the raised lines 5, so that the silicon steel sheets 1 are stacked together, after the stacked silicon steel sheets 1 are stacked, the positioning holes 801 of the pressing plate 8 are inserted into the positioning columns 6 on the stand columns 4, the bayonets 701 of the snap rings 7 are inserted into the clamping grooves 601 of the positioning columns 6, the silicon steel sheets 1 are limited on the stand columns 4, and the installation of the silicon steel sheets 1 is completed;
when the silicon steel sheet 1 is welded, the equipment is started and the welding gun is controlled to move to the welding position of the silicon steel sheet 1, the servo motor at the third driving device drives the first screw rod 10 to rotate, the first screw rod 10 drives the sliding seat 9 to slide on the frame 2, so that the welding gun can move along the X-axis direction of the upright post 4, thereby leading the welding gun to be close to or far from the silicon steel sheet 1, then leading the servo motor at the second driving device to drive the second screw 12 to rotate, leading the second screw to drive the beam 11 on the sliding seat 9 to displace, realizing the displacement of the welding gun along the Z-axis direction of the upright post 4, thereby enabling the welding gun to move along the axial direction of the silicon steel sheet 1, then driving the third screw 14 to rotate by the servo motor at the third driving device, driving the fixed seat 13 on the beam 11 to move by the third screw, realizing the displacement of the welding gun along the Y-axis direction of the upright post 4, thereby make welder along the radial displacement of silicon steel sheet 1, control welder like this and carry out the displacement until silicon steel sheet 1 welding completion can.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a silicon steel sheet pile up neatly welding set, includes frame (2) and sets up the welder in frame (2), its characterized in that: the rotary welding machine is characterized in that an indexing disc (3) is arranged on the machine frame (2) in a rotating mode, a stand column (4) is arranged above the indexing disc (3), a plurality of raised lines (5) matched with notches (101) are axially arranged on the outer peripheral surface of the stand column (4), the raised lines (5) protrude out of the outer peripheral surface of the stand column (4), a pressing plate (8) used for limiting the displacement of silicon steel sheets (1) stacked mutually is detachably mounted on the indexing disc (3), and a displacement mechanism used for driving a welding gun to displace is arranged on the machine frame (2).
2. The silicon steel sheet stacking and welding device according to claim 1, wherein: the outer peripheral surface of the upright post (4) is provided with a groove matched with the convex strip (5), and the convex strip (5) is arranged in the groove.
3. The silicon steel sheet stacking and welding device according to claim 2, wherein: the sand grip (5) comprises a base and a bulge arranged on the base, the groove comprises a limiting section and a connecting section which are communicated with each other, the limiting section is matched with the base, the base is arranged in the limiting section, the connecting section is matched with the bulge, and one end of the bulge is arranged in the connecting section.
4. The welding device for stacking silicon steel sheets according to any one of claims 1 to 3, wherein: still include snap ring (7), be provided with reference column (6) on stand (4), draw-in groove (601) have been seted up on the outer peripheral face of reference column (6), set up on clamp plate (8) with reference column (6) assorted locating hole (801), reference column (6) set up in locating hole (801), the cross sectional area of snap ring (7) is greater than the cross sectional area of locating hole (801), set up on snap ring (7) with draw-in groove (601) assorted bayonet socket (701), bayonet socket (701) card is established in draw-in groove (601).
5. The welding device for stacking silicon steel sheets according to any one of claims 1 to 3, wherein: the displacement mechanism comprises a first displacement mechanism for driving the welding gun to displace along the Z axis of the upright post (4), a second displacement mechanism for driving the first displacement mechanism to displace along the Y axis of the upright post (4) is arranged on the rack (2), and a third displacement mechanism for driving the second displacement mechanism to displace along the X axis of the upright post (4) is arranged on the rack (2);
the third displacement mechanism comprises a sliding seat (9) and a first screw (10), the first screw (10) is rotatably arranged on the rack (2), the sliding seat (9) is slidably arranged on the rack (2), the sliding seat (9) is in threaded connection with the first screw (10), and a first driving device for driving the first screw (10) to rotate is arranged on the rack (2).
6. The silicon steel sheet stacking and welding device according to claim 5, wherein: the improved screw rod mechanism is characterized in that a first guide rail (15) is arranged on the rack (2), the first guide rail (15) and the first screw rod (10) are arranged in parallel, a first sliding block matched with the first guide rail (15) is arranged on the sliding seat (9), and the first sliding block is arranged on the first guide rail (15) in a sliding mode.
7. The silicon steel sheet stacking and welding device according to claim 5, wherein: the second displacement mechanism comprises a cross beam (11), the cross beam (11) is arranged on the sliding seat (9) in a sliding mode, a second screw rod (12) is arranged on the sliding seat (9) in a rotating mode, the second screw rod (12) is connected with the cross beam (11) in a threaded mode, and a second driving device used for driving the second screw rod (12) to rotate is arranged on the sliding seat (9).
8. The silicon steel sheet stacking and welding device according to claim 7, wherein: the sliding seat (9) is provided with a guide shaft (16), the guide shaft (16) and the second rod are arranged in parallel, and the cross beam (11) is arranged on the guide shaft (16) in a sliding mode.
9. The silicon steel sheet stacking and welding device according to claim 7, wherein: the first displacement mechanism comprises a fixed seat (13) and a third screw (14), the welding gun is arranged on the fixed seat (13), the fixed seat (13) is arranged on the cross beam (11) in a sliding mode, the third screw (14) is arranged on the cross beam (11) in a rotating mode, the fixed seat (13) is connected with the third screw (14) in a threaded mode, and a third driving device used for driving the third screw (14) to rotate is arranged on the cross beam (11).
10. The silicon steel sheet stacking and welding device according to claim 9, wherein: the improved screw rod fixing device is characterized in that a second guide rail (17) is arranged on the rack (2), the second guide rail (17) and the third screw rod (14) are arranged in parallel, a second sliding block matched with the second guide rail (17) is arranged on the fixing seat (13), and the second sliding block is arranged on the second guide rail (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001371.6U CN210435604U (en) | 2019-06-28 | 2019-06-28 | Silicon steel sheet pile up neatly welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921001371.6U CN210435604U (en) | 2019-06-28 | 2019-06-28 | Silicon steel sheet pile up neatly welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210435604U true CN210435604U (en) | 2020-05-01 |
Family
ID=70404272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921001371.6U Expired - Fee Related CN210435604U (en) | 2019-06-28 | 2019-06-28 | Silicon steel sheet pile up neatly welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210435604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570932A (en) * | 2020-11-30 | 2021-03-30 | 金肯职业技术学院 | Cylinder welding system with stacking function and machining method thereof |
| CN114378433A (en) * | 2022-03-02 | 2022-04-22 | 常州神力电机股份有限公司 | Automatic welding device and method for production of track motor rotor |
-
2019
- 2019-06-28 CN CN201921001371.6U patent/CN210435604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570932A (en) * | 2020-11-30 | 2021-03-30 | 金肯职业技术学院 | Cylinder welding system with stacking function and machining method thereof |
| CN114378433A (en) * | 2022-03-02 | 2022-04-22 | 常州神力电机股份有限公司 | Automatic welding device and method for production of track motor rotor |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |
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| CF01 | Termination of patent right due to non-payment of annual fee |