CN210413305U - Motor shaft welding mechanism - Google Patents
Motor shaft welding mechanism Download PDFInfo
- Publication number
- CN210413305U CN210413305U CN201921457451.2U CN201921457451U CN210413305U CN 210413305 U CN210413305 U CN 210413305U CN 201921457451 U CN201921457451 U CN 201921457451U CN 210413305 U CN210413305 U CN 210413305U
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- Prior art keywords
- mounting seat
- motor shaft
- welding head
- tip
- supporting seat
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Abstract
The utility model discloses a motor shaft welding mechanism, which comprises a bottom plate, wherein a first mounting seat, a supporting seat and a second mounting seat are arranged on the bottom plate; the first mounting seat is provided with a rotary table, the rotary table is fixedly provided with a pneumatic clamp, the pneumatic clamp comprises a base, the base is provided with an insertion hole, three clamping jaws, a welding head, a sliding block and a first air cylinder, and the welding head is positioned between two clamping jaws; the first mounting seat is also provided with a motor for driving the turntable to rotate; the top of the supporting seat is provided with a groove for placing a motor shaft; a tip is arranged on one surface of the second mounting seat facing the supporting seat, the tip and the jack are arranged coaxially, and the tip can be axially and slidably mounted on the second mounting seat; the second mounting seat is also provided with a second cylinder for driving the tip to axially slide. The utility model discloses an degree of automation is higher.
Description
Technical Field
The utility model relates to a motor shaft welding mechanism.
Background
There are some motor shafts at present, and it includes hollow section and linkage segment, need make hollow section and linkage segment respectively, then with linkage segment and hollow section coaxial weld fixed, present welding set, degree of automation is relatively poor, relies on manual operation for extravagant manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a motor shaft welding mechanism is provided, its degree of automation is higher.
In order to solve the technical problem, the utility model provides a motor shaft welding mechanism, which comprises a bottom plate, wherein a first mounting seat, a supporting seat and a second mounting seat are sequentially arranged on the bottom plate at intervals in a linear direction;
a rotary table is arranged on one surface of the first mounting seat facing the supporting seat, a pneumatic clamp is fixedly arranged on the rotary table and comprises a base, an insertion hole, three clamping jaws, a welding head, a sliding block and a first air cylinder are arranged on the base, the three clamping jaws are uniformly distributed at intervals in the circumferential direction around the axis of the insertion hole, the welding head is positioned between the two clamping jaws and faces the axis of the insertion hole, the welding head is arranged on the sliding block, the sliding block is connected to the base in a sliding mode, the first air cylinder is connected with the sliding block, and the first air cylinder is used for driving the sliding block to slide along the radial direction of the insertion hole;
the first mounting seat is also provided with a motor for driving the turntable to rotate;
the top of the supporting seat is provided with a groove for placing a motor shaft;
a tip is arranged on one surface of the second mounting seat facing the supporting seat, the tip and the jack are arranged coaxially, and the tip can be axially and slidably mounted on the second mounting seat;
the second mounting seat is also provided with a second cylinder for driving the tip to axially slide.
Preferably, the supporting seat and the second mounting seat are slidably arranged on the bottom plate, and the sliding directions of the supporting seat and the second mounting seat are the axial directions of the tip.
Preferably, a groove is arranged on the base below the welding head.
Preferably, a protection plate is arranged above the welding head and connected with the first mounting seat.
Preferably, the protection plate is made of glass.
After the structure more than adopting, compared with the prior art, the utility model, have following advantage:
when the welding mechanism of the utility model is used, the connecting section of the motor shaft is butted to the first end of the hollow section of the motor shaft, then the hollow section is placed on the supporting seat and the connecting section is inserted into the jack of the base of the pneumatic fixture, then the hollow section is clamped and fixed by the three clamping jaws of the pneumatic fixture so as to position the hollow section, then the second cylinder works to drive the center to move forwards, so that the center is inserted into the shaft hole of the second end of the hollow section, thus, the center and the pneumatic fixture can press and fix the hollow section and the connecting section of the motor shaft, then the hollow section is loosened by the three clamping jaws of the pneumatic fixture, then the first cylinder works to push the welding head to the direction close to the motor shaft, after the welding head moves in place, the welding head begins to weld the joint of the hollow section and the connecting section of the motor shaft, meanwhile, the motor works to drive the pneumatic fixture to, the pneumatic fixture drives the soldered connection and rotates around the motor shaft when rotating for the soldered connection is with the whole round welded fastening of junction of the hollow section of motor shaft and linkage segment, thereby accomplishes the welding of the hollow section of motor shaft and linkage segment, like this, adopts the utility model discloses a behind the welding mechanism, when welding the motor shaft, degree of automation is higher, has reduced manual operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the pneumatic clamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Shown by figure 1, figure 2, the utility model discloses a motor shaft welding mechanism, it includes a bottom plate 1, the setting of bottom plate 1 level, bottom plate 1 on be provided with a first mount pad 2, a supporting seat 3 and a second mount pad 4 according to the preface interval according to the straight line direction.
A surface of the first mounting seat 2 facing the supporting seat 3 is provided with a rotary table 5, the rotation axis of the rotary table 5 is arranged in the horizontal direction, a pneumatic clamp 6 is fixedly arranged on the rotary table 5, the pneumatic clamp 6 comprises a base 601, the base 601 is provided with a jack 602, three clamping jaws 603, a welding head 604, a slide block 605 and a first air cylinder 606, the axis of the jack 602 is on the same straight line with the rotation axis of the rotary table 5, and the three clamping jaws 603 are evenly distributed around the axis of the jack 602 at intervals in the circumferential direction, so that, when the pneumatic clamp 6 works, the three clamping jaws 603 can be closed to clamp and fix a workpiece, the welding head 604 is positioned between two clamping jaws 603, the welding head 604 faces the axis of the insertion hole 602, the welding head 604 is fixedly arranged on the sliding block 605, the sliding block 605 is connected on the base 601 in a sliding mode, the first air cylinder 606 is connected with the sliding block 605, and the first air cylinder 606 is used for driving the sliding block 605 to slide along the radial direction of the insertion hole 602.
The first mounting base 2 is further provided with a motor 7 for driving the rotary table 5 to rotate, and the motor 7 drives the rotary table 5 to rotate through a speed reducing mechanism.
The top of supporting seat 3 is provided with the recess that is used for placing the motor shaft.
An apex 8 is arranged on the surface of the second mounting seat 4 facing the supporting seat 3, the apex 8 and the insertion hole 602 are arranged coaxially, the tip of the apex 8 faces the insertion hole 602, and the apex 8 is axially slidably mounted on the second mounting seat 4.
The second mounting seat 4 is also provided with a second cylinder 9 for driving the centre 8 to axially slide.
Supporting seat 3 and second mount pad 4 all slidable set up on bottom plate 1, the slip direction of supporting seat 3 and second mount pad 4 is top 8 axis direction, like this, can adjust the distance between supporting seat 3 and the second mount pad 8 according to the length of motor shaft.
A groove 101 is formed below the welding head 604 of the base 1, so that metal debris generated by welding the welding head 604 can fall into the groove 101 to prevent the metal debris from scattering around.
A protection plate 10 is arranged above the welding head 604, the protection plate 10 is connected with the first mounting seat 2, and the protection plate 10 is made of glass, so that the protection guard 10 can prevent a fire center generated during welding from splashing on an operator to protect the personal safety of the operator.
The first air cylinder 606, the second air cylinder 9, the motor 7 and the three clamping jaws 603 of the pneumatic clamp 6 are controlled by a control system to work.
When the welding mechanism of the utility model is used, the connecting section 200 of the motor shaft is butted to the first end of the hollow section 100 of the motor shaft, then the hollow section 100 is placed on the supporting seat 3 and the connecting section 200 is inserted into the jack 602 of the base 601 of the pneumatic clamp 6, then the three clamping jaws 603 of the pneumatic clamp 6 clamp and fix the hollow section 100 so as to position the hollow section 100, then the second cylinder 9 works to drive the tip 8 to move forwards, so that the tip 8 is inserted into the shaft hole of the second end of the hollow section 100, thus, the tip 8 and the base 601 of the pneumatic clamp 6 press and fix the hollow section 100 and the connecting section 200 of the motor shaft, then the three clamping jaws 603 of the pneumatic clamp 6 loosen the hollow section 100, then the first cylinder 606 works to drive the sliding block 605 to slide, the sliding block 605 slides to drive the welding head 604 to push towards the direction close to the motor shaft, after the welding head 604 moves in place, the welding head 604 starts to weld the joint of the hollow section 100 and the connecting section 200 of the motor shaft, the motor 7 drives the base 601 of the pneumatic clamp 6 to rotate through the speed reducing mechanism, and the base 601 of the pneumatic clamp 6 drives the welding head 604 to rotate around the motor shaft when rotating, so that the welding head 604 welds and fixes the joint of the hollow section 100 and the connecting section 200 of the motor shaft for a whole circle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (5)
1. A motor shaft welding mechanism is characterized by comprising a bottom plate (1), wherein a first mounting seat (2), a supporting seat (3) and a second mounting seat (4) are sequentially arranged on the bottom plate (1) at intervals in a linear direction;
a rotary table (5) is arranged on one surface of the first mounting seat (2) facing the supporting seat (3), a pneumatic clamp (6) is fixedly arranged on the rotary table (5), the pneumatic clamp (6) comprises a base (601), a jack (602) and three clamping jaws (603) are arranged on the base (601), the welding device comprises a welding head (604), a sliding block (605) and a first air cylinder (606), wherein three clamping jaws (603) are uniformly distributed at intervals in the circumferential direction around the axis of a jack (602), the welding head (604) is positioned between two clamping jaws (603), the welding head (604) faces the axis of the jack (602), the welding head (604) is arranged on the sliding block (605), the sliding block (605) is connected on a base (601) in a sliding mode, the first air cylinder (606) is connected with the sliding block (605), and the first air cylinder (606) is used for driving the sliding block (605) to slide along the radial direction of the jack (602);
the first mounting seat (2) is also provided with a motor (7) for driving the rotary disc (5) to rotate;
the top of the supporting seat (3) is provided with a groove for placing a motor shaft;
a tip (8) is arranged on one surface of the second mounting seat (4) facing the supporting seat (3), the tip (8) and the jack (602) are arranged coaxially, and the tip (8) can be axially and slidably mounted on the second mounting seat (4);
the second mounting seat (4) is also provided with a second cylinder (9) for driving the center (8) to axially slide.
2. The motor shaft welding mechanism of claim 1, wherein: the supporting seat (3) and the second mounting seat (4) are arranged on the bottom plate (1) in a sliding mode, and the sliding directions of the supporting seat (3) and the second mounting seat (4) are the axial directions of the tip (8).
3. The motor shaft welding mechanism of claim 2, wherein: a groove (101) is arranged at the position, below the welding head (604), of the bottom plate (1).
4. The motor shaft welding mechanism of claim 3, wherein: a protection plate (10) is arranged above the welding head (604), and the protection plate (10) is connected with the first mounting seat (2).
5. The motor shaft welding mechanism of claim 4, wherein: the protection plate (10) is made of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457451.2U CN210413305U (en) | 2019-09-04 | 2019-09-04 | Motor shaft welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457451.2U CN210413305U (en) | 2019-09-04 | 2019-09-04 | Motor shaft welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210413305U true CN210413305U (en) | 2020-04-28 |
Family
ID=70365809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457451.2U Active CN210413305U (en) | 2019-09-04 | 2019-09-04 | Motor shaft welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210413305U (en) |
-
2019
- 2019-09-04 CN CN201921457451.2U patent/CN210413305U/en active Active
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