CN111843342A - Engine transportation support welding frock - Google Patents
Engine transportation support welding frock Download PDFInfo
- Publication number
- CN111843342A CN111843342A CN202010700322.2A CN202010700322A CN111843342A CN 111843342 A CN111843342 A CN 111843342A CN 202010700322 A CN202010700322 A CN 202010700322A CN 111843342 A CN111843342 A CN 111843342A
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- connecting rod
- welding tool
- bearing frame
- frame
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of welding, in particular to a welding tool for an engine transport support, wherein a transport support to be welded is welded with a bottom edge through a first welding tool and then welded with a support seat through a second welding tool; the first welding tool comprises a rotation driving device, a bearing frame, a first downward pressing component and a first propping component; the rotation driving device is arranged on two sides of the bearing frame and can drive the bearing frame to rotate, at least one first propping component is arranged at the edge of the bearing frame, and at least one first pressing component is arranged on the bearing frame; the second welding tool comprises a bearing plate, a second propping component and a limiting groove; the edge of the bearing plate is provided with at least one second propping component, and the bearing plate is provided with at least four limiting grooves. The device has a simple structure, replaces manual welding with the welding robot, and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a welding tool for an engine transportation bracket.
Background
When the automobile engine is assembled, the automobile engine needs to be transported to a designated position and then assembled, firstly, the automobile engine needs to be placed on the transportation support, and then the transportation support is transported away through the forklift. In the prior art, a transport support is welded manually, so that the problems of low welding speed, inaccurate welding position and the like exist.
Disclosure of Invention
In order to solve the technical problems, the invention provides an engine transport support welding tool.
The invention provides the following technical scheme: an engine transport support welding tool comprises a first welding tool and a second welding tool, wherein a transport support to be welded is welded with a bottom edge through the first welding tool and then welded with a supporting seat through the second welding tool; the first welding tool comprises a rotation driving device, a bearing frame, a first downward pressing component and a first propping component; the rotation driving device is arranged on two sides of the bearing frame and can drive the bearing frame to rotate, at least one first propping component is arranged at the edge of the bearing frame, and at least one first pressing component is arranged on the bearing frame; the second welding tool comprises a bearing plate, a second propping component and a limiting groove; the edge of the bearing plate is provided with at least one second propping component, and the bearing plate is provided with at least four limiting grooves.
Preferably, a welding robot is arranged between the first welding tool and the second welding tool, and welding spots on the transportation support can be welded.
Preferably, the bearing frame is connected to the fixing seat through the driving device, the rotation driving device includes a driving motor, a rotation shaft and a rotating bearing, the driving motor is fixed to the fixing seat on one side of the bearing frame, an output shaft of the driving motor is connected to the bearing frame, the other side of the bearing frame is connected to the rotation shaft, and the rotation shaft is connected to the fixing seat on the other side of the bearing frame through the rotating bearing.
Preferably, the bearing frame comprises a frame, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod and a sixth connecting rod, wherein the first connecting rod is arranged on two sides of the frame, the second connecting rod is arranged in the middle of the frame, the third connecting rod and the fourth connecting rod are sequentially arranged on the frame, the third connecting rod and the fourth connecting rod are perpendicular to the second connecting rod, the fifth connecting rod is arranged on the second connecting rod and perpendicular to the second connecting rod, and the sixth connecting rod is arranged on the fifth connecting rod and perpendicular to the fifth connecting rod.
Preferably, be equipped with at least one on the frame first withstand subassembly, first withstand subassembly includes first fixed block, first jack-up cylinder, first apical axis, first sliding sleeve and first rubber pad, first jack-up cylinder passes through first fixed block is installed on the frame, first sliding sleeve is fixed on the first fixed block, the piston rod of first jack-up cylinder connect in first apical axis, first apical axis slidable cup joints in the first sliding sleeve, first rubber pad is installed the jack-up end of first apical axis.
Preferably, the first downward pressing component comprises a first vertical supporting rod, a first transverse supporting rod, a mounting block and a first locking bolt; the first vertical supporting rod is fixed on the bearing frame, the first transverse supporting rod is perpendicular to the first vertical supporting rod and fixed on the first vertical supporting rod, the end portion of the first transverse supporting rod is provided with the mounting block, and the mounting block is provided with the first locking bolt capable of being turned.
Preferably, the second jacking part comprises a second fixed block, a second jacking cylinder, a second jacking shaft, a second sliding sleeve and a second rubber pad, the second jacking cylinder passes through the second fixed block and is installed on the bearing plate, the second sliding sleeve is fixed on the second fixed block, a piston rod of the second jacking cylinder is connected with the second jacking shaft, the second jacking shaft is slidably sleeved in the second sliding sleeve, and the second rubber pad is installed at the jacking end of the second jacking shaft.
Preferably, the limiting groove is formed by four baffles in different directions.
Preferably, the lower end surface of the bearing frame is provided with a rotating assembly capable of rotating along with the bearing frame, the rotating assembly comprises a fixed plate, a first rotating block, a second rotating block and supporting rods, the first rotating block is fixed on the fixed plate, the second rotating block is connected to the first rotating block through a pin shaft, and the second rotating block is connected to the bearing frame through two supporting rods.
The invention relates to an engine transportation support welding tool, which has the beneficial effects that: when the welding assembly is arranged on the first welding tool, the welding robot welds the welding assembly on the first welding tool, the last welded bottom edge can be arranged on the second welding tool, and the support seat is welded to the bottom edge after the welding robot finishes welding the bottom edge on the first welding tool.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;
FIG. 2 is a schematic structural diagram of a carrying frame of the apparatus of the present invention;
FIG. 3 is a schematic view of the first holding member of the apparatus of the present invention;
FIG. 4 is a schematic view of the first hold-down member of the apparatus of the present invention;
FIG. 5 is a schematic view of a second holding member of the apparatus of the present invention;
FIG. 6 is a schematic view of the structure of the rotating assembly of the apparatus of the present invention;
labeled as: 1. a first welding tool; 11. a rotation driving device; 111. a drive motor; 112. A rotating shaft; 113. a rotating bearing; 12. a bearing frame; 121. a frame; 122. a first connecting rod; 123. a second connecting rod; 124. a third connecting rod; 125. a fourth connecting rod; 126. a fifth connecting rod; 127. a sixth connecting rod; 13. a first hold-down member; 131. a first vertical support bar; 132. a first cross support bar; 133. mounting blocks; 134. a first locking bolt; 14. a first holding member; 141. A first fixed block; 142. a first jacking cylinder; 143. a first head shaft; 144. a first sliding sleeve; 145. A first rubber pad; 2. a second welding tool; 21. a carrier plate; 22. a second holding member; 221. A second fixed block; 222. a second jacking cylinder; 223. a second head shaft; 224. a second sliding sleeve; 225. A second rubber pad; 23. a limiting groove; 231. a baffle plate; 3. a welding robot; 4. a rotating assembly; 41. a fixing plate; 42. a first rotating block; 43. a second rotating block; 44. a support bar; 5. a fixed seat.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an engine transport bracket welding tool comprises a first welding tool 1 and a second welding tool 2, wherein a transport bracket to be welded is welded at the bottom edge through the first welding tool 1, and then is welded at a supporting seat through the second welding tool 2; the first welding tool 1 comprises a rotation driving device 11, a bearing frame 12, a first downward pressing component 13 and a first propping component 14; the rotation driving device 11 is arranged on two sides of the carrying frame 12 and can drive the carrying frame 12 to rotate, at least one first propping component 14 is arranged at the edge of the carrying frame 12, and at least one first pressing component 13 is arranged on the carrying frame 12; the second welding tool 2 comprises a bearing plate 21, a second propping component 22 and a limiting groove 23; the edge of the bearing plate 21 is provided with at least one second propping component 22, the bearing plate 21 is provided with at least four limiting grooves 23, and the limiting grooves 23 are formed by four baffles 231 in different directions. First welding frock 1 with be equipped with welding robot 3 between the second welding frock 2, can weld the solder joint on the transportation support. Rotation drive arrangement 11 starts, rotate first welding frock 1 to the slope stirring, install the material that will weld the needs on transportation support base on first welding frock 1, it is spacing to withstand part 14 through first, fix through first pushing down part 13, rotation drive arrangement 11 rotates first welding frock 1 to horizontal position, welding robot 3 welds transportation support base according to preset, after the welding is accomplished, when installing second welding frock 2 on with transportation support base again, the second withstands part 22 spacing transportation support base, install the supporting seat again in the spacing groove, welding robot 3 welds the supporting seat to transportation support base.
The bearing frame 12 is connected to the fixing base 5 through the rotation driving device 11, the rotation driving device 11 includes a driving motor 111, a rotating shaft 112 and a rotating bearing 113, the driving motor 111 is fixed on the fixing base 5 on one side of the bearing frame 12, an output shaft of the driving motor 111 is connected to the bearing frame 12, the other side of the bearing frame 12 is connected to the rotating shaft 112, and the rotating shaft 112 is connected to the fixing base 5 on the other side of the bearing frame 12 through the rotating bearing 113. The driving motor 111 is started to drive the carrying frame 12 to rotate.
The carrying frame 12 includes a frame 121, a first connecting rod 122, a second connecting rod 123, a third connecting rod 124, a fourth connecting rod 125, a fifth connecting rod 126 and a sixth connecting rod 127, the two sides of the frame 121 are provided with the first connecting rod 122, the middle of the frame 121 is provided with the second connecting rod 123, the frame 121 is sequentially provided with the third connecting rod 124 and the fourth connecting rod 125, the third connecting rod 124 and the fourth connecting rod 125 are perpendicular to the second connecting rod 122, the second connecting rod 123 is provided with the fifth connecting rod 126 perpendicular thereto, and the fifth connecting rod 126 is provided with the sixth connecting rod 127 perpendicular thereto.
Be equipped with at least one on the frame 121 first withstand component 14, first withstand component 14 includes first fixed block 141, first jack-up cylinder 142, first jackshaft 143, first sliding sleeve 144 and first rubber pad 145, first jack-up cylinder 142 passes through first fixed block 141 installs on the frame 121, first sliding sleeve 144 is fixed on first fixed block 141, the piston rod of first jack-up cylinder 142 connect in first jackshaft 143, first jackshaft 143 slidable cup joints in first sliding sleeve 144, first rubber pad 145 is installed the jack-up end of first jackshaft 143. The first jacking cylinder 142 is activated to push the first jacking shaft 143 to move forward along the first sliding sleeve 144, and the first jacking component 14 is arranged around the bearing frame 12 to limit the welded bottom edge.
The first pressing member 13 includes a first vertical support bar 131, a first horizontal support bar 132, a mounting block 133, and a first locking bolt 134; the first vertical support rod 131 is fixed on the carrying frame 12, the first transverse support rod 132 is perpendicular to the first vertical support rod 131 and fixed on the first vertical support rod 131, the end portion of the first transverse support rod 132 is provided with the mounting block 133, and the mounting block 133 is provided with the first locking bolt 134 capable of being turned. The first locking bolt 134 is rotated to be locked by the first locking bolt 134.
The second supporting part 22 includes a second fixing block 221, a second supporting cylinder 222, a second supporting shaft 223, a second sliding sleeve 224 and a second rubber pad 225, the second supporting cylinder 222 is installed on the bearing plate 21 through the second fixing block 221, the second sliding sleeve 224 is fixed on the second fixing block 221, a piston rod of the second supporting cylinder 222 is connected to the second supporting shaft 223, the second supporting shaft 223 is slidably sleeved in the second sliding sleeve 224, and the second rubber pad 225 is installed at the supporting end of the second supporting shaft 223.
The lower end surface of the bearing frame 12 is provided with a rotating assembly 4 capable of rotating along with the bearing frame, the rotating assembly 4 comprises a fixing plate 41, a first rotating block 42, a second rotating block 43 and a supporting rod 44, the first rotating block 42 is fixed on the fixing plate 41, the second rotating block 43 is connected to the first rotating block 42 through a pin shaft, the second rotating block 43 is connected to the bearing frame 12 through two supporting rods 44, and the two supporting rods 44 mainly play a supporting role.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An engine transport support welding tool is characterized by comprising a first welding tool and a second welding tool, wherein a transport support to be welded is welded with a bottom edge through the first welding tool and then welded with a supporting seat through the second welding tool; the first welding tool comprises a rotation driving device, a bearing frame, a first downward pressing component and a first propping component; the rotation driving device is arranged on two sides of the bearing frame and can drive the bearing frame to rotate, at least one first propping component is arranged at the edge of the bearing frame, and at least one first pressing component is arranged on the bearing frame; the second welding tool comprises a bearing plate, a second propping component and a limiting groove; the edge of the bearing plate is provided with at least one second propping component, and the bearing plate is provided with at least four limiting grooves.
2. The engine transportation support welding tool of claim 1, wherein a welding robot is arranged between the first welding tool and the second welding tool, and can weld welding spots on the transportation support.
3. The engine transportation support welding tool of claim 1, wherein the bearing frame is connected to a fixed seat through the rotation driving device, the rotation driving device comprises a driving motor, a rotating shaft and a rotating bearing, the driving motor is fixed on the fixed seat on one side of the bearing frame, an output shaft of the driving motor is connected to the bearing frame, the other side of the bearing frame is connected to the rotating shaft, and the rotating shaft is connected to the fixed seat on the other side of the bearing frame through the rotating bearing.
4. The engine transportation scaffold welding frock of claim 1, characterized in that, the bearer frame includes frame, head rod, second connecting rod, third connecting rod, fourth connecting rod, fifth connecting rod and sixth connecting rod, the both sides of frame are equipped with the head rod, the middle part of frame is equipped with the second connecting rod, be equipped with in proper order on the frame the third connecting rod with the fourth connecting rod, the third connecting rod with the fourth connecting rod perpendicular to the second connecting rod, be provided with rather than the vertically on the second connecting rod the fifth connecting rod, be provided with rather than the vertically on the fifth connecting rod the sixth connecting rod.
5. The engine transportation scaffold welding frock of claim 4, characterized in that, be equipped with at least one on the frame first withstand subassembly, first withstand subassembly includes first fixed block, first jack-up cylinder, first apical axis, first sliding sleeve and first rubber pad, first jack-up cylinder passes through first fixed block is installed on the frame, first sliding sleeve is fixed on the first fixed block, the piston rod of first jack-up cylinder connect in first apical axis, first apical axis slidable cup joints in the first sliding sleeve, first rubber pad is installed the jack-up end of first apical axis.
6. The engine transport bracket welding tool of claim 1, wherein the first hold-down member comprises a first vertical support rod, a first transverse support rod, a mounting block, and a first locking bolt; the first vertical supporting rod is fixed on the bearing frame, the first transverse supporting rod is perpendicular to the first vertical supporting rod and fixed on the first vertical supporting rod, the end portion of the first transverse supporting rod is provided with the mounting block, and the mounting block is provided with the first locking bolt capable of being turned.
7. The engine transportation support welding frock of claim 1, characterized in that, the second withstands the part and includes second fixed block, second jack-up cylinder, second apical axis, second sliding sleeve and second rubber pad, the second jack-up cylinder passes through the second fixed block is installed on the loading board, the second sliding sleeve is fixed on the second fixed block, the piston rod of second jack-up cylinder connect in the second apical axis, the second apical axis slidable cup joints in the second sliding sleeve, the second rubber pad is installed the jack-up end of second apical axis.
8. The engine transport bracket welding tool of any one of claims 1 to 7, wherein the limiting groove is formed by four baffles in different directions.
9. The engine transportation support welding tool of claim 1, wherein a rotating assembly capable of rotating along with the bearing frame is arranged on the lower end face of the bearing frame, the rotating assembly comprises a fixing plate, a first rotating block, a second rotating block and supporting rods, the first rotating block is fixed on the fixing plate, the second rotating block is connected to the first rotating block through a pin shaft, and the second rotating block is connected to the bearing frame through two supporting rods.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010700322.2A CN111843342A (en) | 2020-07-20 | 2020-07-20 | Engine transportation support welding frock |
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CN202010700322.2A CN111843342A (en) | 2020-07-20 | 2020-07-20 | Engine transportation support welding frock |
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CN111843342A true CN111843342A (en) | 2020-10-30 |
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CN202010700322.2A Pending CN111843342A (en) | 2020-07-20 | 2020-07-20 | Engine transportation support welding frock |
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Application publication date: 20201030 |