CN216939035U - Excavator central rotating platform vertical plate deflection tool - Google Patents
Excavator central rotating platform vertical plate deflection tool Download PDFInfo
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- CN216939035U CN216939035U CN202122216185.8U CN202122216185U CN216939035U CN 216939035 U CN216939035 U CN 216939035U CN 202122216185 U CN202122216185 U CN 202122216185U CN 216939035 U CN216939035 U CN 216939035U
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- rotating shaft
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Abstract
The utility model relates to a shifting tool for a vertical plate of a central turntable of an excavator, belonging to the field of welding auxiliary devices of excavators; the utility model comprises a head tool, a tail tool and a driving device, wherein the head tool comprises: a support plate a, a mounting plate a and a bracket a; the afterbody frock includes: the device comprises a supporting plate b, a mounting plate b, two clamping plates and a bracket b; the driving device is connected to the rotating shaft a or the rotating shaft b. The utility model provides a shifting tool for a vertical plate of a central rotary table of an excavator, aiming at the defect that the prior art lacks a special shifting tool for welding the vertical plate of the central rotary table of the excavator.
Description
Technical Field
The utility model relates to the field of auxiliary welding devices of excavators, in particular to a vertical plate shifting tool for a central rotary table of an excavator.
Background
The vertical plate of the central rotary table of the excavator is large in size and more in welding seams, the semi-automatic welding mode is low in efficiency, and welding leakage is easy to occur, so that full-automatic welding is imperative. Full automated welding needs welding robot and the frock linkage cooperation that shifts, and the frock that shifts now is not the adaptation with excavator central authorities revolving stage riser, consequently, needs research and development an excavator central authorities revolving stage riser dedicated frock that shifts, realizes once the clamping after by welding robot full position welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a special displacement tool for welding a central turntable vertical plate of an excavator in the prior art is not sufficient, and provides a displacement tool for the central turntable vertical plate of the excavator.
The technical scheme for solving the technical problems is as follows:
a vertical plate displacement tool of a central turntable of an excavator comprises a head tool, a tail tool and a driving device, and is characterized in that,
the head tooling comprises:
the supporting plate a is transversely arranged and provided with a bolt hole a;
the mounting plate a is perpendicular to the supporting plate a and is connected to one end of the supporting plate a, and a shaft hole a is formed in the mounting plate a;
the bracket a is provided with a rotating shaft a, and the rotating shaft a penetrates through the shaft hole a;
the afterbody frock includes:
the supporting plate b is transversely arranged;
the mounting plate b is perpendicular to the supporting plate b and is connected to one end of the supporting plate b, and a shaft hole b is formed in the mounting plate b;
the two clamping plates are perpendicular to the supporting plate b and connected to the other end of the supporting plate b, the two clamping plates are arranged on two sides of the supporting plate, bolt holes b are correspondingly arranged on the two clamping plates, and the axis of each bolt hole b is perpendicular to the axis of the shaft hole b;
the bracket b is provided with a rotating shaft b, and the rotating shaft b penetrates through the shaft hole b;
the driving device is connected to the rotating shaft a or the rotating shaft b.
Preferably, the drive device is electrically connected to a programmable controller.
Preferably, a puller bolt is arranged in the bolt hole b.
Preferably, the drive means comprises a motor and a speed reducer.
Preferably, the bracket a and the bracket b are covered by a hood.
Preferably, a rib plate is arranged at the included angle between the supporting plate a and the mounting plate a.
Preferably, rib plates are arranged at the included angle between the supporting plate b and the mounting plate b, and rib plates are arranged at the included angle between the outer side ends of the two clamping plates and the supporting plate b.
Preferably, the driving device is connected to the rotating shaft b.
The beneficial effects of the utility model are: according to the utility model, the positioning and locking of the vertical plate of the central rotary table of the excavator are realized by arranging the head tool and the tail tool, the displacement of the vertical plate of the central rotary table of the excavator is realized by arranging the driving device, the all-position welding by a welding robot can be realized after one-time clamping, the production efficiency is improved, and the quality hidden danger is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in use;
FIG. 3 is a schematic structural view of the head tooling of the present invention;
FIG. 4 is a schematic structural view of the tail tooling of the present invention;
FIG. 5 is a schematic view of another angle configuration of the tail tooling of the present invention;
in the figure: 1. the excavator comprises a head tooling, 10 rotating shafts a, 11 mounting plates a, 111 shaft holes a, 12 supporting plates a, 121 bolt holes a, 2 tail tooling, 20 rotating shafts b, 21 mounting plates b, 211 shaft holes b, 22 supporting plates b, 23 clamping plates, 231 bolt holes b, 3 an engine cover and 4 an excavator central turntable vertical plate.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the utility model.
As shown in fig. 1-5, the tooling for displacing the vertical plate 4 of the central turntable of the excavator in the embodiment is characterized by comprising a head tooling 1, a tail tooling 2 and a driving device,
the head tooling 1 includes:
the supporting plate a12 is transversely arranged, and a bolt hole a121 is formed in the supporting plate a 12; the mounting plate a11, the mounting plate a11 is connected with one end of the supporting plate a12 in a way of being vertical to the supporting plate a12, and the mounting plate a11 is provided with a shaft hole a 111; the support a is provided with a rotating shaft a10, the rotating shaft a10 penetrates through the shaft hole a111, and in the embodiment, the housing of the support a is provided with a hood 3. Preferably, rib plates are arranged at the included angle between the supporting plate a12 and the mounting plate a 11.
a support plate b22, the support plate b22 being transversely disposed; the mounting plate b21, the mounting plate b21 is connected to one end of the supporting plate b22 in a way of being perpendicular to the supporting plate b22, and the mounting plate b21 is provided with a shaft hole b 211; the two clamping plates 23 are connected to the other end of the supporting plate b22 in a manner that the two clamping plates 23 are perpendicular to the supporting plate b22, the two clamping plates 23 are arranged on two sides of the supporting plate, the two clamping plates 23 are correspondingly provided with bolt holes b231, and the axes of the bolt holes b231 are perpendicular to the axes of the shaft holes b 211; the bracket b is provided with a rotating shaft b20, and the rotating shaft b20 penetrates through the shaft hole b 211; furthermore, a puller bolt is arranged in the bolt hole b 231. In this embodiment, the housing of the bracket b is provided with a hood 3. Preferably, rib plates are arranged at the included angle between the supporting plate b22 and the mounting plate b21, and rib plates are arranged at the included angle between the outer side ends of the two clamping plates 23 and the supporting plate b 22.
The driving device is connected to the rotating shaft a10 or the rotating shaft b 20. In this embodiment, the driving device is connected to the rotating shaft b 20. Preferably, the drive means comprises a motor and a speed reducer. Preferably, the drive device is electrically connected to a programmable controller.
As shown in fig. 2, the excavator central turntable vertical plate 4 is placed on the present invention after being spot-welded in advance, and the head (narrower end) of the excavator central turntable vertical plate is placed on the support plate a12, the head is provided with a bolt hole c, and a bolt is screwed in the bolt hole a121 and the bolt hole c so as to fixedly connect the head and the support plate a 12; the tail portion (the wider other end) thereof is placed on the support plate b22 and between the two clamping plates 23, and the bolt inserted through the bolt hole b231 clamps the tail portion right and left. The program of the motor controller is preset, the motor is started, and the central rotary table vertical plate 4 of the excavator is driven to rotate at various angles, so that the excavator can be matched with a welding robot to complete welding.
According to the utility model, the head tool 1 and the tail tool 2 are arranged to realize the positioning and locking of the vertical plate 4 of the central rotary table of the excavator, the displacement of the vertical plate 4 of the central rotary table of the excavator is realized by arranging the driving device, the full-position welding by a welding robot can be realized after one-time clamping, the production efficiency is improved, and the quality hidden trouble is reduced.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (8)
1. A vertical plate displacement tool of a central turntable of an excavator comprises a head tool (1), a tail tool (2) and a driving device, and is characterized in that,
the head tooling (1) comprises:
the support plate a (12), the support plate a (12) is transversely arranged, and a bolt hole a (121) is formed in the support plate a (12);
the mounting plate a (11), the mounting plate a (11) is perpendicular to the supporting plate a (12) and is connected to one end of the supporting plate a (12), and a shaft hole a (111) is formed in the mounting plate a (11);
the support a is provided with a rotating shaft a (10), and the rotating shaft a (10) penetrates through the shaft hole a (111);
afterbody frock (2) include:
a support plate b (22), wherein the support plate b (22) is transversely arranged;
the mounting plate b (21), the mounting plate b (21) is connected to one end of the supporting plate b (22) and is perpendicular to the supporting plate b (22), and a shaft hole b (211) is formed in the mounting plate b (21);
the two clamping plates (23) are perpendicular to the supporting plate b (22) and connected to the other end of the supporting plate b (22), the two clamping plates (23) are arranged on two sides of the supporting plate, the two clamping plates (23) are correspondingly provided with bolt holes b (231), and the axis of each bolt hole b (231) is perpendicular to the axis of the shaft hole b (211);
the bracket b is provided with a rotating shaft b (20), and the rotating shaft b (20) penetrates through the shaft hole b (211);
the driving device is connected to the rotating shaft a (10) or the rotating shaft b (20).
2. The excavator center turntable riser deflection tool according to claim 1, wherein the drive device is electrically connected with a programmable controller.
3. The excavator center turntable vertical plate shifting tool according to claim 1, wherein a puller bolt is arranged in the bolt hole b (231).
4. The excavator center turntable vertical plate shifting tool according to claim 1, wherein the driving device comprises a motor and a speed reducer.
5. The excavator center turntable vertical plate shifting tool according to claim 1, wherein a hood (3) is arranged outside the bracket a and the bracket b.
6. The excavator center turntable vertical plate deflection tool according to claim 1, wherein a rib plate is arranged at an included angle between the supporting plate a (12) and the mounting plate a (11).
7. The excavator center turntable vertical plate deflection tool according to claim 1, wherein a rib plate is arranged at an included angle between the supporting plate b (22) and the mounting plate b (21), and rib plates are arranged at outer side ends of the two clamping plates (23) and an included angle between the supporting plate b (22).
8. The excavator center turntable vertical plate shifting tool according to claim 1, wherein the driving device is connected to the rotating shaft b (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216185.8U CN216939035U (en) | 2021-09-14 | 2021-09-14 | Excavator central rotating platform vertical plate deflection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216185.8U CN216939035U (en) | 2021-09-14 | 2021-09-14 | Excavator central rotating platform vertical plate deflection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939035U true CN216939035U (en) | 2022-07-12 |
Family
ID=82288376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122216185.8U Active CN216939035U (en) | 2021-09-14 | 2021-09-14 | Excavator central rotating platform vertical plate deflection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939035U (en) |
-
2021
- 2021-09-14 CN CN202122216185.8U patent/CN216939035U/en active Active
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