CN214079966U - Engineering machine tool landing leg welding equipment - Google Patents
Engineering machine tool landing leg welding equipment Download PDFInfo
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- CN214079966U CN214079966U CN202022416059.2U CN202022416059U CN214079966U CN 214079966 U CN214079966 U CN 214079966U CN 202022416059 U CN202022416059 U CN 202022416059U CN 214079966 U CN214079966 U CN 214079966U
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- fixedly connected
- clamping
- pillar
- frame
- landing leg
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Abstract
The utility model discloses an engineering machine tool landing leg welding equipment relates to welding equipment technical field, which comprises a frame, frame top one side fixedly connected with connecting rod, connecting rod one end fixedly connected with pillar grip ring, the frame bottom is rotated and is connected with drive screw, drive screw has the drive block along vertical direction threaded connection, drive block one side fixedly connected with lifts the board, the drive block is kept away from and is lifted board one side fixedly connected with sliding block. The utility model discloses a fixedly connected with pillar centre gripping ring can stabilize the centre gripping back with the pillar in the frame, forces the drive block to drive the lifting board through the drive screw who rotates the frame bottom and shifts up, lifts the board and can support the pillar on the required height of welding, the follow-up welding process to the pillar of being convenient for.
Description
Technical Field
The utility model relates to a welding equipment technical field especially relates to an engineering machine tool landing leg welding equipment.
Background
With the rapid development of economic construction, certain performance indexes of a large-tonnage crane reach higher design levels, in order to comprehensively improve the quality and the working reliability of the large-tonnage crane and ensure the stable work of the crane, a movable support column is often welded on a crane frame, and a plurality of support legs are welded at the bottom of the movable support column to increase the direct supporting area of the support column and the ground.
When the landing leg is welded on the past activity pillar among the prior art, only through simple fixture with the pillar centre gripping back, on manual support landing leg utilized welding set welded the landing leg to the pillar again, can't guarantee the landing leg accurately along the ascending accurate position of pillar vertical side, very big probably lead to a plurality of welded landing legs on the pillar along the ascending position of pillar vertical side inequality, lead to a plurality of landing legs of welded on the pillar to become invalid, can't make the landing leg carry out effectual support to engineering machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art during toward welding the landing leg on the activity pillar, only after with the pillar centre gripping through simple fixture, manual support landing leg utilizes welding set to weld the landing leg to the pillar again, can't guarantee the landing leg accurately along the ascending accurate position of pillar vertical side, it is inequality along the ascending position of pillar vertical side on a plurality of welded landing legs on the pillar greatly probably to lead to, lead to a plurality of landing legs of welded on the pillar to become invalid, can't make the landing leg carry out effectual problem that supports to engineering machine, and the engineering machine tool landing leg welding equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an engineering machine tool landing leg welding equipment, includes the frame, frame top one side fixedly connected with connecting rod, connecting rod one end fixedly connected with pillar centre gripping ring, the frame bottom is rotated and is connected with drive screw, drive screw has the drive block along vertical direction threaded connection, drive block one side fixedly connected with lifts the board, the drive block is kept away from and is lifted board one side fixedly connected with sliding block, frame side below threaded connection has the roll adjustment screw, the end-to-end rotation of roll adjustment screw is connected with the fixing base, fixing base top threaded connection has the roll adjustment screw rod, fixing base bottom sliding connection has the guide rail.
Optionally, the pillar grip ring has the slide bar along the symmetrical sliding connection of ring center, the slide bar leans on pillar grip ring one side fixedly connected with centre gripping arc board, the slide bar leans on one section movable sleeve of centre gripping arc board to be equipped with the centre gripping spring, centre gripping arc board has the pillar along vertical direction activity centre gripping.
Optionally, the sliding block has a gag lever post along vertical direction sliding connection, gag lever post bottom fixed connection is in the frame.
Optionally, the direction-adjusting screw rod is rotatably connected with a supporting leg clamping mechanism, the fixing seat is fixedly connected with the supporting leg clamping mechanism below the direction-adjusting screw rod, and the supporting leg is movably clamped by the supporting leg clamping mechanism.
Optionally, the landing leg fixture includes fixed block, grip block, clamping spring, stabilizing spring, the terminal rotation of landing leg fixture is connected with the fixed block, the symmetrical fixedly connected with clamping spring of fixed block inner wall, clamping spring one end fixedly connected with grip block.
Optionally, a stabilizing spring is fixedly connected to one side of the clamping plate, and the other end of the stabilizing spring is fixedly connected to the supporting leg clamping mechanism.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a fixedly connected with pillar centre gripping ring can stabilize the centre gripping back with the pillar in the frame, forces the drive block to drive the lifting board through the drive screw who rotates the frame bottom and shifts up, lifts the board and can support the pillar on the required height of welding, the follow-up welding process to the pillar of being convenient for.
2. The utility model discloses a frame side rotates through the roll adjustment screw rod and is connected with the fixing base, and fixing base below fixed connection landing leg fixture, the fixing base top is rotated through transferring to the screw rod and is connected with landing leg fixture, and the landing leg fixture that drives the fixing base top through rotatory transferring to the screw rod removes and the landing leg fixture of fixing base below can be convenient for the required welding landing leg of the angle of arbitrary needs with the landing leg with the different contained angles of pillar with the stable centre gripping of landing leg.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the post clamp ring;
fig. 3 is a schematic top view of the leg clamping mechanism.
In the figure: the device comprises a machine frame 1, a connecting rod 2, a supporting column 3, a supporting column clamping ring 4, a clamping spring 5, a limiting rod 6, a driving block 7, a sliding block 8, a driving screw rod 9, a supporting leg 10, a lifting plate 11, a supporting leg clamping mechanism 12, a fixing block 121, a clamping plate 122, a clamping spring 123, a stabilizing spring 124, a fixing seat 13, a direction adjusting screw rod 14, a pitch adjusting screw rod 15, a guide rail 16, a clamping arc plate 17 and a sliding rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an engineering machinery landing leg welding equipment comprises a frame 1, a connecting rod 2 is fixedly connected to one side of the top of the frame 1, a pillar clamping ring 4 is fixedly connected to one end of the connecting rod 2, a sliding rod 18 is slidably connected to the pillar clamping ring 4 along the ring center, the sliding rod 18 is fixedly connected to a clamping arc plate 17 by one side of the pillar clamping ring 4, the sliding rod 18 is movably sleeved with a clamping spring 5 by one section of the clamping arc plate 17, the clamping arc plate 17 movably clamps a pillar 3 along the vertical direction, and a driving screw 9 is rotatably connected to the bottom of the frame 1.
The working principle is as follows: the lifting plate 11 that will drive 7 one side fixed connection of drive block through the drive block 7 of manual rotation drive screw 9 in advance moves to suitable height, manually put into pillar grip ring 4 with pillar 3 again, the centre gripping arc board 17 through 4 symmetrical sliding connection of pillar grip ring is with the stable centre gripping of pillar 3, put into landing leg 10 again and stabilize the centre gripping with landing leg 10 through grip plate 122 on the landing leg fixture 12 of fixing base 13 side setting, manual rotation is transferred to screw 14 and is driven the landing leg fixture 12 at fixing base 13 top and move along the horizontal direction, with the required angle of landing leg 10 top slope, finally rotate roll adjustment screw 15 and drive landing leg 10 graphic presentation and move to near the pillar 3 on a left side, wait for the welding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An engineering machinery supporting leg welding device comprises a frame (1) and is characterized in that, a connecting rod (2) is fixedly connected with one side of the top of the frame (1), one end of the connecting rod (2) is fixedly connected with a supporting column clamping ring (4), the bottom of the frame (1) is rotationally connected with a driving screw (9), the driving screw (9) is in threaded connection with a driving block (7) along the vertical direction, one side of the driving block (7) is fixedly connected with a lifting plate (11), one side of the driving block (7) far away from the lifting plate (11) is fixedly connected with a sliding block (8), a distance adjusting screw rod (15) is connected with the lower part of one side surface of the frame (1) through threads, the tail end of the distance adjusting screw rod (15) is rotatably connected with a fixed seat (13), the top of the fixed seat (13) is in threaded connection with a direction adjusting screw rod (14), and the bottom of the fixed seat (13) is slidably connected with a guide rail (16).
2. The welding equipment for the engineering machinery landing leg is characterized in that the pillar clamping ring (4) is symmetrically and slidably connected with a sliding rod (18) along the ring center, a clamping arc plate (17) is fixedly connected to one side, close to the pillar clamping ring (4), of the sliding rod (18), a clamping spring (5) is movably sleeved on one section, close to the clamping arc plate (17), of the sliding rod (18), and the pillar (3) is movably clamped by the clamping arc plate (17) in the vertical direction.
3. The welding equipment for the engineering machinery supporting leg is characterized in that the sliding block (8) is connected with a limiting rod (6) in a sliding mode in the vertical direction, and the bottom of the limiting rod (6) is fixedly connected to the rack (1).
4. The engineering machinery support leg welding equipment according to claim 1, wherein one end of the direction adjusting screw rod (14) is rotatably connected with a support leg clamping mechanism (12), the fixed seat (13) is fixedly connected with the support leg clamping mechanism (12) below the direction adjusting screw rod (14), and the support leg clamping mechanism (12) movably clamps the support leg (10).
5. The engineering machinery support leg welding equipment according to claim 4, wherein the support leg clamping mechanism (12) comprises a fixing block (121), a clamping plate (122), a clamping spring (123) and a stabilizing spring (124), the fixing block (121) is rotatably connected to the tail end of the support leg clamping mechanism (12), the clamping spring (123) is symmetrically and fixedly connected to the inner wall of the fixing block (121), and one end of the clamping spring (123) is fixedly connected with the clamping plate (122).
6. The engineering machinery landing leg welding equipment of claim 5, wherein a stabilizing spring (124) is fixedly connected to one side surface of the clamping plate (122), and the other end of the stabilizing spring (124) is fixedly connected to the landing leg clamping mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416059.2U CN214079966U (en) | 2020-10-27 | 2020-10-27 | Engineering machine tool landing leg welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416059.2U CN214079966U (en) | 2020-10-27 | 2020-10-27 | Engineering machine tool landing leg welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214079966U true CN214079966U (en) | 2021-08-31 |
Family
ID=77445767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416059.2U Active CN214079966U (en) | 2020-10-27 | 2020-10-27 | Engineering machine tool landing leg welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214079966U (en) |
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2020
- 2020-10-27 CN CN202022416059.2U patent/CN214079966U/en active Active
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