CN217254089U - Be used for monkey track to assemble to adjust device well - Google Patents
Be used for monkey track to assemble to adjust device well Download PDFInfo
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- CN217254089U CN217254089U CN202221467927.2U CN202221467927U CN217254089U CN 217254089 U CN217254089 U CN 217254089U CN 202221467927 U CN202221467927 U CN 202221467927U CN 217254089 U CN217254089 U CN 217254089U
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- screw rod
- rail
- frame
- track
- trolley
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Abstract
The utility model discloses a device is adjusted well to be used for assembling of monkey track, treat the dolly track of tailor-welding and a plurality of device is adjusted well, each including two the dolly track all corresponds and is equipped with two at least devices, each are adjusted well the device all includes the frame well, and the frame is equipped with the arm lock subassembly that is used for with dolly track adaptation and promotes the promotion structure of arm lock subassembly, and the frame symmetry is equipped with two and acts on the arm lock subassembly and makes the orbital tight structure of clamp of arm lock subassembly centre gripping dolly, and the frame still symmetry is equipped with two adjustment structures that are used for adjusting dolly track side direction position. The utility model discloses adjusting of adjusting well, joint clearance, wrong limit, height difference etc. technical parameter when realizing the welding of dolly track, will turn into by the adjustment of mechanical equipment by manual operation work originally, reduce intensity of labour greatly reduced manual labor intensity, obviously improve the technical parameter tolerance, ensure the welding precision.
Description
Technical Field
The utility model relates to a welding frock technical field specifically is a device is adjusted well to be used for the assembling of monkey track.
Background
With the gradual saturation of the crane market, the product competition is more and more intense, and under the market condition, the production efficiency and the product quality are improved, the labor force of workers is reduced to a certain extent, the labor productivity is improved, and the method becomes an important way for the survival and the development of enterprises.
In the crane manufacturing industry, the trolley rail is an essential component that is indispensable to ensure the trolley operation. The trolley track is generally suitable for being used as a whole track (namely, joints are required to be welded into a whole). The vertical dislocation position and the horizontal dislocation position of the steel rail at the joint are required to be less than or equal to 1mm and less than or equal to 1mm after the joint is welded so as to ensure that the phenomena of rail gnawing, three legs and the like can not occur when the trolley runs to the joint. In order to ensure the tolerance after welding, the technical parameters of joint position clearance, height difference, dislocation difference and the like need to be ensured before welding, and the technical parameters of the joint are difficult to ensure due to the large weight of the track, the large difficulty in manual adjustment, the low working efficiency and the difficulty in ensuring the technical parameters of the joint. In order to improve the efficiency, reduce the labor intensity, ensure the assembly quality of the joint and facilitate the alignment adjustment of the track, the track tailor-welding alignment device is designed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide one kind and be used for the monkey track to assemble well device, realize adjusting well, joint clearance, unfitness of butt joint, the adjustment of technical parameter such as difference in height when the dolly track is tailor-welded, will turn into by mechanical equipment adjustment by manual operation work originally, reduce intensity of labour greatly reduced artifical intensity of labour, obviously improve the technical parameter tolerance, ensure to tailor-weld the precision, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a device for assembling and aligning crane trolley tracks comprises two trolley tracks to be welded and a plurality of aligning devices, wherein each trolley track is correspondingly provided with at least two aligning devices, each aligning device comprises a frame, the frame is provided with a clamping arm component adaptive to the trolley tracks and a lifting structure for lifting the clamping arm component, the frame is symmetrically provided with two clamping structures which act on the clamping arm component and enable the clamping arm component to clamp the trolley tracks, and the frame is further symmetrically provided with two adjusting structures for adjusting the lateral positions of the trolley tracks;
the clamping arm assembly comprises two hook arms and a connecting shaft, wherein the two hook arms are symmetrically arranged, the upper ends of the two hook arms are connected through two connecting plates I, and the middle parts of the two hook arms are connected with the connecting shaft through two connecting plates II;
the lifting structure comprises a first screw rod seat, the first screw rod seat is fixedly connected with the frame, the first screw rod seat is in threaded connection with a vertically arranged lifting screw rod, and the lower end of the lifting screw rod penetrates through a gap between the two first connecting plates and is rotationally connected with the connecting shaft;
the clamping structure comprises a screw rod seat II, the screw rod seat II is rotatably connected with the frame, a clamping screw rod is in threaded connection with the screw rod seat II, and one end of the clamping screw rod is correspondingly abutted to the hook arm.
Preferably, the adjusting structure comprises a third screw rod seat, the third screw rod seat is fixedly connected with the frame, the third screw rod seat is in threaded connection with an adjusting screw rod, and one end of the adjusting screw rod correspondingly abuts against the side face of the lower portion of the trolley track.
Preferably, the two first connecting plates are arranged on two side faces of the upper ends of the two hook arms, and two sides of each first connecting plate are correspondingly connected with the upper ends of the hook arms through pin shafts in a pin joint mode.
Preferably, both ends of the connecting shaft are correspondingly connected with the middle part of the hook arm through two connecting plates II in a pin joint mode.
Preferably, the upper end of the lifting screw rod is provided with a fixed seat, the fixed seat is inserted with a rotating rod, the lower end of the lifting screw rod penetrates through a through hole formed in the connecting shaft body, and the bottom end of the lifting screw rod is inserted with a cotter pin.
Preferably, two back side surfaces of the second screw rod seat are respectively provided with a rotating shaft, and the rotating shafts are matched with the through holes in the side surfaces of the frame.
Preferably, the bottom parts of the two support legs of the frame are respectively provided with a support base plate.
Compared with the prior art, the beneficial effects of the utility model are that: clamping screw rod is screwed up and clamping screw rod positioning is enabled to be in contact with trolley track, then lifting screw rod is rotated, lifting screw rod drives connecting shaft to move upwards, trolley track is driven to move upwards through clamping screw rod, height adjustment is carried out on trolley track, lateral position adjustment is carried out on trolley track through screwing adjusting screw rod, adjustment of technical parameters such as alignment, joint clearance, misalignment and height difference during trolley track tailor welding is achieved, manual operation work is converted into adjustment by mechanical equipment, labor intensity is reduced, manual labor intensity is greatly reduced, technical parameter tolerance is obviously improved, and tailor welding precision and quality are guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the alignment device of the present invention.
In the figure: the device comprises a centering device 1, a frame 1.1, a support backing plate 1.11, a clamping structure 1.2, a screw base II 1.21, a clamping screw rod 1.22, a rotating shaft 1.23, an adjusting structure 1.3, an adjusting screw rod 1.31, a screw base III 1.32, a clamping arm component 1.4, a hook arm 1.41, a connecting plate II 1.42, a connecting shaft 1.43, a connecting plate I1.44, a lifting structure 1.5, a fixed base 1.51, a rotating rod 1.52, a lifting screw rod 1.53, a screw base I1.54 and a trolley track 2.
Detailed Description
In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the indicated directions or positional relationships, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and in order to facilitate the description of the present invention, it is not necessary to indicate or imply that the indicated device or element must have a specific direction:
referring to fig. 1-3, the present invention provides a technical solution: a device is adjusted well to be used for assembling of monkey track, including two to treat the dolly track 2 that welds and a plurality of device 1 of adjusting well, each dolly track 2 all corresponds to be equipped with two at least devices 1 of adjusting well, adjust dolly track 2 and support dolly track 2 through two at least devices 1 of adjusting well that set up, each device 1 of adjusting well all includes frame 1.1, frame 1.1 is equipped with the arm lock subassembly 1.4 that is used for with dolly track 2 adaptation and promotes the hoisting structure 1.5 of arm lock subassembly 1.4, frame 1.1 symmetry is equipped with two and acts on arm lock subassembly 1.4 and makes the clamping structure 1.2 of arm lock subassembly 1.4 centre gripping dolly track 2, frame 1.1 still symmetry is equipped with two adjustment structures 1.3 that are used for adjusting the dolly track 2 lateral position;
specifically, the clamping arm assembly 1.4 comprises two hook arms 1.41 and a connecting shaft 1.43 which are symmetrically arranged, the upper ends of the two hook arms 1.41 are connected through two connecting plates 1.44, and the middle parts of the two hook arms 1.41 are connected with the connecting shaft 1.43 through two connecting plates 1.42; the lifting structure 1.5 comprises a first screw rod seat 1.54, the first screw rod seat 1.54 is fixedly connected with the frame 1.1, the first screw rod seat 1.54 is in threaded connection with a vertically arranged lifting screw rod 1.53, the lower end of the lifting screw rod 1.53 penetrates through a gap between two first connecting plates 1.44 and is rotationally connected with a connecting shaft 1.43, the lifting screw rod 1.53 is rotated, the lifting screw rod 1.53 drives the connecting shaft 1.43 to move upwards, so that two hook arms 1.41 drive the trolley rails 2 to move upwards to adjust the height, and the height difference of the two trolley rails 2 can be adjusted;
specifically, the clamping structure 1.2 comprises a screw rod seat II 1.21, the screw rod seat II 1.21 is rotatably connected with the frame 1.1, a clamping screw rod 1.22 is in threaded connection with the screw rod seat II 1.21, one end of the clamping screw rod 1.22 is correspondingly abutted with the hook arm 1.41, and the hook arm 1.41 has in-plane freedom, so that the clamping screw rod 1.22 is screwed down and the hook arm 1.41 is abutted against the arc-shaped side surface of the trolley track 2, so that the two hook arms 1.41 can clamp the trolley track 2 to move upwards, and the trolley track 2 is prevented from falling off from between the two hook arms 1.41 when moving upwards due to the fact that the trolley track 2 is heavy;
specifically, the adjusting structure 1.3 comprises a screw rod seat III 1.32, the screw rod seat III 1.32 is fixedly connected with the frame 1.1, the screw rod seat III 1.32 is in threaded connection with an adjusting screw rod 1.31, one end of the adjusting screw rod 1.31 correspondingly abuts against the side face of the lower part of the trolley track 2, the adjusting screw rod 1.31 is screwed to adjust the position of the side face of the trolley track 2, and the lateral dislocation of the two trolley tracks 2 can be adjusted;
further, the two first connecting plates 1.44 are arranged on two side surfaces of the upper ends of the two hook arms 1.41, two sides of each first connecting plate 1.44 are correspondingly connected with the upper ends of the hook arms 1.41 through pins, the upper ends of the hook arms 1.41 can rotate, and the two hook arms 1.41 can be opened and placed on two sides of the trolley track 2;
furthermore, two ends of the connecting shaft 1.43 are correspondingly connected with the middle part of the hook arm 1.41 through two connecting plates II 1.42 in a pin joint mode, and when the connecting shaft 1.43 moves upwards, the two hook arms 1.41 are lifted through the four connecting plates II 1.42;
furthermore, the upper end of the lifting screw rod 1.53 is provided with a fixed seat 1.51, the fixed seat 1.51 is inserted with a rotating rod 1.52, the fixed seat 1.51 is rotated by rotating the rotating rod 1.52, so that the lifting screw rod 1.53 is rotated to carry out lifting operation, the operation is convenient, the lower end of the lifting screw rod 1.53 penetrates through a through hole arranged on the shaft body of the connecting shaft 1.43, the bottom end of the lifting screw rod 1.53 is inserted with a split pin, the lifting screw rod 1.53 can drive the connecting shaft 1.43 to move upwards when rotating, the positioning is realized by adopting the split pin, and the lifting screw rod 1.53 is prevented from being separated from the connecting shaft 1.43;
furthermore, two back side surfaces of the second screw rod seat 1.21 are respectively provided with a rotating shaft 1.23, the rotating shafts 1.23 are matched with the through holes on the side surfaces of the frame 1.1, the second screw rod seat 1.21 can rotate, and the position of the clamping screw rod 1.22 can be adjusted by rotating the second screw rod seat 1.21;
in addition, the bottom of each of the two legs of the frame 1.1 is provided with a support base plate 1.11.
The part of the utility model not detailed is prior art.
Claims (7)
1. The utility model provides a be used for monkey track to assemble to adjust device well, includes that two wait to piece together dolly track (2) of welding and a plurality of adjust well device (1), its characterized in that: each trolley track (2) is correspondingly provided with at least two aligning devices (1), each aligning device (1) comprises a frame (1.1), each frame (1.1) is provided with a clamping arm component (1.4) matched with the trolley track (2) and a lifting structure (1.5) for lifting the clamping arm component (1.4), the frame (1.1) is symmetrically provided with two clamping structures (1.2) acting on the clamping arm component (1.4) and enabling the clamping arm component (1.4) to clamp the trolley track (2), and the frame (1.1) is also symmetrically provided with two adjusting structures (1.3) for adjusting the lateral position of the trolley track (2);
the clamping arm assembly (1.4) comprises two hook arms (1.41) and a connecting shaft (1.43), the two hook arms (1.41) are symmetrically arranged, the upper ends of the two hook arms (1.41) are connected through two connecting plates I (1.44), and the middle parts of the two hook arms (1.41) are connected with the connecting shaft (1.43) through connecting plates II (1.42);
the lifting structure (1.5) comprises a first screw rod seat (1.54), the first screw rod seat (1.54) is fixedly connected with the frame (1.1), the first screw rod seat (1.54) is in threaded connection with a vertically arranged lifting screw rod (1.53), and the lower end of the lifting screw rod (1.53) penetrates through a gap between the two first connecting plates (1.44) and is rotationally connected with the connecting shaft (1.43);
the clamping structure (1.2) comprises a second screw rod seat (1.21), the second screw rod seat (1.21) is rotatably connected with the frame (1.1), the second screw rod seat (1.21) is in threaded connection with a clamping screw rod (1.22), and one end of the clamping screw rod (1.22) is correspondingly abutted against the hook arm (1.41).
2. The apparatus as claimed in claim 1, wherein the alignment device is adapted to align the rail of the crane trolley with the rail of the rail-mounted crane trolley, and further comprising: the adjusting structure (1.3) comprises a screw rod seat III (1.32), the screw rod seat III (1.32) is fixedly connected with the frame (1.1), the screw rod seat III (1.32) is in threaded connection with an adjusting screw rod (1.31), and one end of the adjusting screw rod (1.31) correspondingly abuts against the side face of the lower portion of the trolley track (2).
3. The apparatus as claimed in claim 1, wherein the alignment device is adapted to align the rail of the crane trolley with the rail of the rail-mounted crane trolley, and further comprising: the two first connecting plates (1.44) are arranged on two side faces of the upper end of the two hook arms (1.41), and two sides of each first connecting plate (1.44) are correspondingly connected with the upper end of each hook arm (1.41) through pins.
4. The apparatus as claimed in claim 1, wherein the apparatus further comprises: two ends of the connecting shaft (1.43) are correspondingly connected with the middle part of the hook arm (1.41) through two connecting plates II (1.42) in a pin mode.
5. The apparatus as claimed in claim 1, wherein the alignment device is adapted to align the rail of the crane trolley with the rail of the rail-mounted crane trolley, and further comprising: the upper end of the lifting screw rod (1.53) is provided with a fixed seat (1.51), the fixed seat (1.51) is spliced with a rotating rod (1.52), the lower end of the lifting screw rod (1.53) penetrates through a through hole formed in the shaft body of the connecting shaft (1.43), and the bottom end of the lifting screw rod (1.53) is spliced with a cotter pin.
6. The apparatus as claimed in claim 1, wherein the alignment device is adapted to align the rail of the crane trolley with the rail of the rail-mounted crane trolley, and further comprising: two back side surfaces of the second screw rod seat (1.21) are respectively provided with a rotating shaft (1.23), and the rotating shafts (1.23) are matched with the through holes on the side surfaces of the frame (1.1).
7. The apparatus as claimed in claim 1, wherein the alignment device is adapted to align the rail of the crane trolley with the rail of the rail-mounted crane trolley, and further comprising: the bottom parts of two supporting legs of the frame (1.1) are respectively provided with a supporting base plate (1.11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467927.2U CN217254089U (en) | 2022-06-14 | 2022-06-14 | Be used for monkey track to assemble to adjust device well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467927.2U CN217254089U (en) | 2022-06-14 | 2022-06-14 | Be used for monkey track to assemble to adjust device well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254089U true CN217254089U (en) | 2022-08-23 |
Family
ID=82887507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467927.2U Active CN217254089U (en) | 2022-06-14 | 2022-06-14 | Be used for monkey track to assemble to adjust device well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254089U (en) |
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2022
- 2022-06-14 CN CN202221467927.2U patent/CN217254089U/en active Active
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