CN218657574U - Hoist support location frock - Google Patents
Hoist support location frock Download PDFInfo
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- CN218657574U CN218657574U CN202223039328.3U CN202223039328U CN218657574U CN 218657574 U CN218657574 U CN 218657574U CN 202223039328 U CN202223039328 U CN 202223039328U CN 218657574 U CN218657574 U CN 218657574U
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- support
- positioning
- plug
- hoisting
- positioning tool
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Abstract
The utility model belongs to the field of positioning welding of hoisting supports, and discloses a hoisting support positioning tool which is arranged along a tool plane defined by a first direction and a second direction which are perpendicular to each other, and comprises two positioning plug groups which are arranged in parallel at intervals along the first direction, wherein each positioning plug group comprises two single-lug plug parts which are arranged in a reverse extending way in the second direction; and the two plug part positioning holes in one positioning plug group and the two plug part positioning holes in the other positioning plug group are coaxially opposite along the first direction respectively. Through adopting the utility model discloses a hoist support location frock can accurately fix a position the mounted position of hoist support to solve the bad problem of hoist support positioning accuracy, do not influence the assembly of follow-up other accessories.
Description
Technical Field
The utility model relates to a hoist support fixed-position welding technical field specifically relates to a hoist support location frock.
Background
The truss arm of the crawler crane is usually manufactured by welding circular pipes, and due to the special performance and the overall planning of products, a hoisting support is required to be welded on the arm body so as to install other assembly part materials, and the spatial position precision of the hoisting support is required to be high. In the prior art, the mounting position of the winch support is measured and positioned through a rough line and a tape, the spatial position of the mounting point cannot be accurately fixed in the mode, the deviation is large, and the winch assembly cannot be mounted due to the inaccurate position of the winch support, so that the subsequent assembly and production procedures are influenced, and the normal production is delayed.
SUMMERY OF THE UTILITY MODEL
At least one kind of defect or not enough to prior art's the aforesaid, the utility model provides a hoist support location frock can solve the bad problem of end festival arm hoist support positioning accuracy to reach and guarantee the accurate installation of hoist support, do not influence the purpose of the normal assembly of hoist assembly.
In order to achieve the above object, the present invention provides a hoisting support positioning tool, which is arranged along a tool plane defined by a first direction and a second direction perpendicular to each other, the hoisting support positioning tool includes two positioning plug groups arranged in parallel and at intervals along the first direction, each positioning plug group includes two single-lug plug portions extending in the second direction in the opposite direction;
and each single-lug plug part is provided with a plug part positioning hole which penetrates along the first direction, and two plug part positioning holes in one positioning plug group and two plug part positioning holes in the other positioning plug group are coaxially opposite along the first direction respectively.
Optionally, the hoisting support positioning tool comprises a rectangular support, and the four single-lug plug parts are respectively formed at four corner positions of the rectangular support.
Optionally, the rectangular bracket includes two bracket side plates spaced in parallel in the first direction and arranged in the second direction, the two positioning plug sets are formed on the two bracket side plates, and two ends of the bracket side plates in the second direction are formed as the two single-ear plug portions extending in the opposite direction.
Optionally, the rectangular bracket includes a plurality of bracket connection pipes arranged along the second direction in parallel and at intervals in sequence and along the first direction, and the two ends of the bracket connection pipe along the first direction are fixedly connected to the two bracket side plates respectively.
Optionally, the rectangular stent includes a stent reinforcing tube arranged in the second direction and through which a plurality of the stent connecting tubes are connected.
Optionally, a bracket reinforcing plate is connected between at least part of the bracket connecting pipe and the bracket side plate.
Optionally, the rectangular support comprises a pipe body combined structure fixedly connected with two support side plates, and the pipe body combined structure is formed by combining and connecting a plurality of circular pipes.
Optionally, the single-lug plug portion is provided with washers on both sides in the first direction.
Optionally, the hoisting support positioning tool comprises a tool pin shaft for coaxially penetrating and positioning the plug portion positioning hole and the support hole of the hoisting support.
Optionally, the hoisting support positioning tool is formed into a symmetrical structure which is symmetrically arranged in both the first direction and the second direction.
When the winch supports are positioned and installed, the installation positions of two winch supports can be determined by manually measuring with a tape measure and marking out, and initial spot welding is carried out. Then, will through handling equipment the utility model discloses a hoist support location frock hangs to with two hoist support matched with positions of accomplishing preliminary spot welding to further confirm the mounted position of two other hoist supports that do not carry out preliminary spot welding, also carry out preliminary spot welding to these other two hoist supports then, so far, be equivalent to the accurate location of accomplishing four hoist supports promptly. Finally, the four hoisting supports can be subjected to reinforcement welding firstly, and then the hoisting support positioning tool is detached, or the hoisting support positioning tool is detached firstly, and then the four hoisting supports are subjected to reinforcement welding, so that the installation of the hoisting supports is completed. Therefore, through adopting the utility model discloses a hoist support location frock can pinpoint the mounted position of hoist support to solve the bad problem of hoist support positioning accuracy, do not influence the normal assembly of follow-up other accessories.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
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 top view of a hoisting support positioning tool according to an exemplary embodiment of the present invention;
fig. 2 is a top view of the winch support positioning tool in fig. 1 in cooperation with a winch support;
fig. 3 is a side view of the hoisting support positioning tool in fig. 1;
FIG. 4 is a top view of the winch support positioning tool of FIG. 1 being used to position a winch support in a bottom knuckle arm;
fig. 5 is a side view of the winch support positioning tool of fig. 1 being used to position a winch support in a bottom knuckle arm.
Description of reference numerals:
100. hoist support location frock
101. Single ear plug portion 102 bracket side plate
103. Stent connecting tube 104 stent reinforcement tube
105. Bracket stiffener 106 gasket
107. Tooling pin shaft
101a plug part positioning hole
200. Hoisting support
200a first hoisting support 200b second hoisting support
200c third hoisting support 200d fourth hoisting support
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the embodiments of the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, top, bottom" and "upper" are generally used with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction.
The invention will be described in detail below with reference to the accompanying drawings in conjunction with exemplary embodiments.
Referring to fig. 1 to 5, an exemplary embodiment of the present invention provides a hoisting support positioning tool 100, the hoisting support positioning tool 100 is arranged along a tool plane defined by a first direction and a second direction perpendicular to each other, and the hoisting support positioning tool 100 includes two positioning plug sets arranged along the first direction at a parallel interval, each positioning plug set includes two monaural plug portions 101 extending in a reverse direction in the second direction.
Each of the monaural plugs 101 is formed with a plug positioning hole 101a penetrating in a first direction, and two plug positioning holes 101a in one positioning plug group and two plug positioning holes 101a in the other positioning plug group are coaxially opposite to each other in the first direction.
When the hoisting support positioning tool 100 of the present exemplary embodiment is used to determine the installation position of the hoisting support 200 to be installed, two positioning methods are included, but not limited to, the following two positioning methods.
Through two of them hoist support 200 of artifical location and spot welding, then install hoist support location frock 100, two other hoist supports 200 of rethread hoist support location frock location and spot welding, after confirming the position of four hoist supports 200, can be earlier strengthen welding four hoist supports 200, after accomplishing the welding, dismantle hoist support location frock 100 again. Or the hoisting support positioning tool 100 is detached firstly, and then the four hoisting supports 200 are subjected to reinforcement welding to complete the installation of the hoisting supports 200.
Specifically, referring to fig. 2, four winding supports 200 to be installed and positioned are defined as a first winding support 200a, a second winding support 200b, a third winding support 200c, and a fourth winding support 200d, respectively.
When the first positioning mode is adopted, the positions of the first hoisting support 200a and the second hoisting support 200b are determined by manually measuring with a tape measure and marking, and preliminary spot welding is carried out. Then, the hoisting support positioning tool 100 is hoisted to the position where the first hoisting support 200a and the second hoisting support 200b are matched through hoisting equipment, which are subjected to preliminary spot welding, so as to further determine the installation positions of the third hoisting support 200c and the fourth hoisting support 200d, and then, the third hoisting support 200c and the fourth hoisting support 200d are also subjected to preliminary spot welding.
Specifically, when the installation positions of the third hoisting support 200c and the fourth hoisting support 200d are determined, the four single-lug plug parts 101 are inserted into the double-lug slot parts of the first hoisting support to the fourth hoisting support one to one, so that the four plug part positioning holes 101a are aligned with the support holes of the first hoisting support to the fourth hoisting support one to one, and then the four pin shafts correspondingly penetrate through the four sets of aligned plug part positioning holes 101a and the support holes one to one, so that after the initial spot welding, the first support hole of the first hoisting support 200a and the fourth support hole of the fourth hoisting support 200d are coaxially opposite to each other along the first direction, and the second support hole of the second hoisting support 200b and the third support hole of the third hoisting support 200c are coaxially opposite to each other, thereby realizing the accurate positioning of the first hoisting support to the fourth hoisting support.
After the four hoisting supports 200 are all initially spot welded, the four hoisting supports 200 are further subjected to reinforced welding, and after the welding is completed, the pin shaft is detached, and the hoisting support positioning tool 100 is taken down. At this point, the final installation of the four winding supports 200 is completed.
When the second positioning mode is adopted, the difference from the first positioning mode is that after the four hoisting supports 200 are all subjected to initial spot welding, the pin shaft is firstly detached, the hoisting support positioning tool 100 is taken down, and then the four hoisting supports 200 are further subjected to reinforcement welding.
In the process of positioning and installing the hoisting support 200, the installation position of the hoisting support 200 can be accurately positioned by adopting the hoisting support positioning tool 100 of the exemplary embodiment, so that the problem of poor positioning precision of the hoisting support 200 is solved, and subsequent assembly of other accessories is not influenced.
In one embodiment, the winding support positioning tool 100 includes a rectangular bracket, and four monaural plug portions 101 are respectively formed at four corner positions of the rectangular bracket. That is, the hoisting support positioning tool 100 is rectangular, and four monaural plug portions 101 are formed at four corners of the rectangular bracket. So set up, the light-weighted of hoist support location frock 100 is favorable to realizing to the supporting structure, and the handling of being convenient for makes this hoist support location frock 100's material cost few simultaneously.
In one embodiment, the rectangular bracket includes two bracket side plates 102, and the two bracket side plates 102 are spaced in parallel along a first direction and are respectively arranged along a second direction. The two positioning plug sets are respectively formed on the two bracket side plates 102, and two ends of the bracket side plates 102 in the second direction are respectively formed as two monaural plug portions 101 extending in opposite directions. That is, the end of the bracket side plate 102 is directly used as the one-ear plug 101, so that the structure of the hoisting support positioning tool 100 can be simplified.
In addition, the rectangular bracket further comprises a plurality of bracket connecting pipes 103, the bracket connecting pipes 103 are sequentially arranged in parallel at intervals along the second direction and are respectively arranged along the first direction, and two ends of the bracket connecting pipes 103 along the first direction are respectively and fixedly connected with the two bracket side plates 102. The plurality of bracket connection pipes 103 are mainly used to connect the two bracket side plates 102. A plurality of bracket connection pipes 103 are connected to the two bracket side plates 102, and accordingly form a support body of the winding support positioning tool 100.
In one embodiment, the rectangular stent includes a stent reinforcement tube 104 arranged in the second direction and through which a plurality of stent connection tubes 103 are connected. The support reinforcing pipe 104 is arranged and penetrates through the support connecting pipes 103, a certain reinforcing effect can be achieved, the whole winch support positioning tool 100 can be stabilized and supported, and the supporting strength of the winch support positioning tool 100 is guaranteed.
Besides, the hoisting support positioning tool 100 can also be provided with a support reinforcing plate 105. A bracket reinforcing plate 105 is connected between at least part of the bracket connecting pipe 103 and the bracket side plate 102 in the hoisting support positioning tool 100. The bracket reinforcing plate 105 is provided between the bracket connecting pipe 103 and the bracket side plate 102, and the connection range of the bracket reinforcing plate 105 is not particularly limited as long as the bracket reinforcing plate is connected between the bracket connecting pipe 103 and the bracket side plate 102, and the winch support positioning tool 100 can further reinforce the structure.
In one embodiment, the rectangular bracket includes a tube assembly fixedly connecting two bracket side plates 102, and the tube assembly is formed by combining and connecting a plurality of round tubes. The pipe body combined structure for fixing the two bracket side plates 102 can comprise a bracket connecting pipe 103 and a bracket reinforcing pipe 104, the round pipe is easy to select materials, and the round pipe has strong deformation resistance.
In one embodiment, the monaural plug portion 101 is provided with washers 106 on both sides in the first direction. The washer 106 functions primarily to mate with the binaural structural connection of the winch support 200. The gasket 106 is provided with a certain width, so that the single lug joint part can be prevented from being loosened in cooperation with the double-lug structure of the winch support 200, and the misalignment of the positioning can be avoided. Damage to the surface of the hoisting support 200 or the tool can be prevented. The function of detecting and reminding the distance between the double-ear structures and the like can be also realized.
In one embodiment, the hoisting support positioning tool 100 includes a tool pin 107 for coaxially passing through and positioning the plug portion positioning hole 101a and the support hole of the hoisting support 200. The tool pin shaft 107 is used for penetrating and connecting the winch support 200 and the winch support positioning tool 100 to realize coaxial positioning. Of course, the winch support positioning tool 100 does not need to be provided with a pin shaft.
In one embodiment, the hoisting support positioning tool 100 is formed as a symmetrical structure symmetrically arranged in both the first direction and the second direction. The hoisting support positioning tool 100 is arranged to be of a symmetrical structure, so that the center of gravity of the tool is approximately in the center of the tool, and stable hoisting is facilitated.
The above describes in detail optional implementation manners of embodiments of the present invention with reference to the accompanying drawings, however, the embodiments of the present invention are not limited to the details in the above implementation manners, and in the technical concept scope of the embodiments of the present invention, it is possible to perform various simple modifications on the technical solutions of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that, in the above-mentioned embodiments, the various technical features described in the above-mentioned embodiments can be combined in any suitable way without contradiction, and in order to avoid unnecessary repetition, the embodiments of the present invention do not separately describe various possible combinations.
In addition, various different implementations of the embodiments of the present invention can be combined arbitrarily, and as long as it does not violate the idea of the embodiments of the present invention, it should also be regarded as the disclosure of the embodiments of the present invention.
Claims (10)
1. The winch support positioning tool is characterized in that the winch support positioning tool (100) is arranged along a tool plane defined by a first direction and a second direction which are perpendicular to each other, the winch support positioning tool (100) comprises two positioning plug groups which are arranged in parallel along the first direction at intervals, and each positioning plug group comprises two single-lug plug parts (101) which extend in the second direction in the opposite direction;
wherein each of the monaural plugs (101) is formed with a plug positioning hole (101 a) penetrating along the first direction, and two plug positioning holes (101 a) in one of the positioning plug groups are coaxially opposite to two plug positioning holes (101 a) in the other positioning plug group along the first direction.
2. The hoisting support positioning tool according to claim 1, wherein the hoisting support positioning tool (100) comprises a rectangular bracket, and four single-lug plug parts (101) are respectively formed at four corner positions of the rectangular bracket.
3. The hoisting support positioning tool according to claim 2, wherein the rectangular bracket comprises two bracket side plates (102) which are spaced in parallel in the first direction and are respectively arranged in the second direction, two positioning plug groups are respectively formed on the two bracket side plates (102), and two ends of the bracket side plates (102) in the second direction are respectively formed into the two single-lug plug parts (101) which extend in the opposite direction.
4. The hoisting support positioning tool according to claim 3, wherein the rectangular support comprises a plurality of support connecting pipes (103) which are sequentially arranged in parallel along the second direction at intervals and are respectively arranged along the first direction, and two ends of each support connecting pipe (103) along the first direction are respectively and fixedly connected to the two support side plates (102).
5. The hoisting support positioning tool as claimed in claim 4, wherein the rectangular support comprises a support reinforcing tube (104) arranged along the second direction and penetrating a plurality of support connecting tubes (103).
6. Winch support positioning tool according to claim 4, characterized in that a support reinforcing plate (105) is connected between at least part of the support connecting pipe (103) and the support side plate (102).
7. The hoisting support positioning tool according to claim 3, wherein the rectangular support comprises a pipe body combined structure fixedly connected with two support side plates (102), and the pipe body combined structure is formed by combining and connecting a plurality of round pipes.
8. Hoisting support positioning tool according to claim 1, characterized in that washers (106) are provided on both sides of the single lug plug part (101) in the first direction.
9. The hoisting support positioning tool according to claim 1, wherein the hoisting support positioning tool (100) comprises a tool pin (107) for coaxially penetrating and positioning the plug portion positioning hole (101 a) and a support hole of the hoisting support (200).
10. The hoisting support positioning tool according to any one of claims 1 to 9, wherein the hoisting support positioning tool (100) is formed as a symmetrical structure symmetrically arranged in both the first direction and the second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039328.3U CN218657574U (en) | 2022-11-14 | 2022-11-14 | Hoist support location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039328.3U CN218657574U (en) | 2022-11-14 | 2022-11-14 | Hoist support location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218657574U true CN218657574U (en) | 2023-03-21 |
Family
ID=85536713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223039328.3U Active CN218657574U (en) | 2022-11-14 | 2022-11-14 | Hoist support location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218657574U (en) |
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2022
- 2022-11-14 CN CN202223039328.3U patent/CN218657574U/en active Active
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