CN221065036U - Rivet welding platform for rear frame of road roller - Google Patents
Rivet welding platform for rear frame of road roller Download PDFInfo
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- CN221065036U CN221065036U CN202323065501.1U CN202323065501U CN221065036U CN 221065036 U CN221065036 U CN 221065036U CN 202323065501 U CN202323065501 U CN 202323065501U CN 221065036 U CN221065036 U CN 221065036U
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- 238000003466 welding Methods 0.000 title claims abstract description 18
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of road roller production, in particular to a rivet welding platform of a rear frame of a road roller, which comprises the following components: the device comprises a base, a set of front side bottom plate supporting components, two sets of side plate front section positioning components, a set of hinge plate supporting and positioning components, two sets of side plate double-side positioning components, two sets of wing plate supporting and positioning components and a balancing weight supporting and positioning component. When the utility model is used, the rear frame of the road roller can be accurately positioned and stably supported from multiple points such as the periphery, the bottom, the inside and the like, so that the safety of the rivet welding process is convenient to be improved, and the utility model is applicable to rivet welding of rear frames of different types.
Description
Technical Field
The utility model relates to the technical field of road roller production, in particular to a rivet welding platform for a rear frame of a road roller.
Background
The road roller is a common engineering machine in engineering construction and comprises a vehicle body and a vibrating steel wheel, wherein the vehicle body comprises a frame, an engine, a balancing weight, a rear axle and the like. The frame includes preceding frame and back frame, and preceding frame passes through articulated elements assembly connection with back frame, and preceding frame is used for installing vibration steel wheel, and back frame's structure drawing please refer to fig. 1, and back frame is as the carrier of parts such as driver's cabin, engine, counter weight, and including front side bottom plate 11, curb plate 12, otic placode 13, pterygoid lamina 14, hinge plate 15, balancing weight 16, need use rivet welding platform to support and fix a position back frame in each parts assembly process.
The existing road roller product model covers 12 tons to 36 tons, a set of special assembly platform is required to be equipped for rear frames with different tonnages, and the special assembly platform cannot be shared, so that the occupied space is large, and the input cost of enterprises is greatly increased under the environment facing diversified and customized product requirements.
Therefore, how to overcome the above-mentioned technical problems and drawbacks becomes an important problem to be solved.
Disclosure of utility model
The utility model aims to provide a rivet welding platform for a rear frame of a road roller, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: frame rivet welding platform behind road roller includes:
A base;
a set of front floor support assemblies including four front floor support mounts secured to the base 20;
The two sets of side plate front section positioning components comprise side plate front section positioning vertical plates, a turning plate, a horizontal supporting plate and a compression component, wherein the side plate front section positioning vertical plates are fixedly connected with a base, the turning plate is rotationally connected with the side plate front section positioning vertical plates through shafts, cushion blocks are arranged at the lower ends of the turning plates, the horizontal supporting plate is fixed on the inner sides of the side plate front section positioning vertical plates, the compression component is rotationally connected with one side of the side plate front section positioning vertical plates through shafts, the compression component comprises a supporting arm, a threaded sleeve and a screw rod, the supporting arm is rotationally connected with one side of the front section positioning vertical plates through shafts, the threaded sleeve is fixed at the end parts of the supporting arm, the screw rod is in threaded connection with the threaded sleeve, and a pressing plate is arranged at the lower ends of the screw rod;
The hinge plate supporting and positioning assembly comprises hinge plate supporting tables and hinge plate positioning seats assembled at the upper ends of the hinge plate supporting tables, the hinge plate supporting tables are fixedly connected with the base, and positioning rings are arranged at the upper ends of the hinge plate positioning seats;
The two sets of side plate double-side positioning assemblies comprise two side plate positioning vertical plates which are oppositely arranged, the side plate positioning vertical plates are fixedly connected with the base, a plurality of screw holes which are vertically arranged are formed in the side plate positioning vertical plates, side plate positioning ejector rods are connected in the screw holes in a threaded manner, and the side plate positioning ejector rods extend in the horizontal direction;
Each set of wing plate supporting and positioning assembly comprises two wing plate supporting seats and wing plate positioning plates assembled at the upper ends of the two wing plate supporting seats, the wing plate supporting seats are fixedly connected with the base, and wing plate pin shafts are arranged on the wing plate positioning plates;
The balancing weight supporting and positioning assembly comprises a plurality of balancing weight positioning seats and two sets of balancing weight rear side positioning assemblies, the balancing weight positioning seats are detachably connected with the base, the balancing weight rear side positioning assemblies comprise balancing weight rear side positioning vertical plates and threaded sleeves fixed at the upper ends of the balancing weight rear side positioning vertical plates, the threaded sleeves are internally connected with balancing weight rear side positioning ejector rods in a threaded manner, and the balancing weight rear side positioning ejector rods extend along the horizontal direction.
Further, the utility model also comprises two sets of earplate positioning and supporting components, each set of earplate positioning and supporting component comprises an earplate supporting seat and an earplate positioning plate arranged on the earplate supporting seat, the earplate supporting seat is fixedly connected with the base, and an earplate pin shaft is arranged on the earplate positioning plate.
Further, the balancing weight supporting and positioning assembly further comprises two balancing weight beam supporting seats, and the balancing weight beam supporting seats are fixedly connected with the base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the rivet welding platform for the rear frame of the road roller, disclosed by the utility model, the rear frame of the road roller is accurately positioned and stably supported from different positions such as the periphery, the bottom and the like, so that the safety of a rivet welding process is improved; meanwhile, the positions of all the components on the base can be changed, so that various road roller frames can be produced and used in a collinear mode, order requirements of product diversity are met, production line layout is optimized, and operation efficiency is improved.
2. According to the rivet welding platform for the rear frame of the road roller, two sets of lug plate positioning support assemblies are arranged on the inner side of the lug plate positioning support assemblies, support and positioning are provided for lug plates on the inner side of the side plate of the rear bracket, and the rivet welding stability of the rear frame is further improved.
3. For a large-tonnage road roller, the weight of the balancing weight is large, the balancing weight of the large-tonnage road roller is supported, two balancing weight beam supporting seats are additionally arranged below the balancing weight, and stable support is provided for assembly of the balancing weight.
Drawings
FIG. 1 is a schematic view of a rear frame of a road roller according to the prior art;
FIG. 2 is a schematic diagram of the structure of the present utility model;
fig. 3 is an enlarged view of fig. 2 at reference a;
fig. 4 is an enlarged view of reference numeral B in fig. 2;
Fig. 5 is a use state diagram of the present utility model.
Description of main reference numerals:
The device comprises the following components of a front bottom plate, a 12-side plate, a 13-lug plate, a 14-wing plate, a 15-hinge plate, a 16-balancing weight, a 20-base, a 21-positioning screw hole, a 31-front bottom plate supporting seat, a 41-side plate front positioning vertical plate, a 42-turnover plate, a 43-horizontal supporting plate, a 44-cushion block, a 45-supporting arm, a 46-screw sleeve, a 47-screw rod, a 48-pressing plate, a 51-hinge plate supporting table, a 52-hinge plate positioning seat, a 53-positioning circular ring, a 61-side plate positioning vertical plate, a 62-side plate positioning ejector rod, a 71-wing plate supporting seat, a 72-wing plate positioning plate, a 73-wing plate pin, a 81-balancing weight positioning seat, a 82-balancing weight rear side positioning vertical plate, a 83-screw sleeve, a 84-balancing weight rear side positioning ejector rod, a 85-balancing weight beam supporting seat, a 91-lug plate supporting seat, a 92-lug plate positioning plate and a 93-lug plate pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the utility model provides a rivet welding platform for a rear frame of a road roller, which comprises a base 20, a set of front bottom plate supporting components, two sets of side plate front section positioning components, a set of hinged plate supporting and positioning components, two sets of side plate double-side positioning components, two sets of wing plate supporting and positioning components, two sets of ear plate positioning and supporting and positioning components and a balancing weight supporting and positioning component.
The base 20 is provided with a plurality of positioning screw holes 21.
The front floor support assembly includes four front floor support bases 31 secured to the base 20.
Each set of side plate front section positioning assembly comprises a side plate front section positioning vertical plate 41, a turning plate 42, a horizontal supporting plate 43 and a pressing assembly, wherein the side plate front section positioning vertical plate 41 is detachably connected with the base 20, the turning plate 42 is rotatably connected with the side plate front section positioning vertical plate 41 through a shaft, a cushion block 44 is arranged at the lower end of the turning plate 42, the horizontal supporting plate 43 is fixed on the inner side of the side plate front section positioning vertical plate 41, the pressing assembly is rotatably connected on one side of the side plate front section positioning vertical plate 41 through a shaft, the pressing assembly comprises a supporting arm 45, a threaded sleeve 46 and a threaded rod 47, the supporting arm 45 is rotatably connected on one side of the front section positioning vertical plate 41 through a shaft, the threaded sleeve 46 is fixed at the end of the supporting arm 45, the threaded rod 47 is in threaded connection with the threaded sleeve 46, and a pressing plate 48 is arranged at the lower end of the threaded rod 47.
Each set comprises a hinge plate supporting table 51 and a hinge plate positioning seat 52 assembled at the upper end of the hinge plate supporting table 51, the hinge plate supporting table 51 is detachably connected with the base 20, and a positioning circular ring 53 is arranged at the upper end of the hinge plate positioning seat 52.
Each set of side plate double-side positioning assembly comprises two side plate positioning vertical plates 61 which are oppositely arranged, the side plate positioning vertical plates 61 are detachably connected with the base 20, a plurality of screw holes which are vertically arranged are formed in the side plate positioning vertical plates 61, side plate positioning ejector rods 62 are connected with the screw holes in a threaded manner, and the side plate positioning ejector rods 62 extend along the horizontal direction.
Each set of wing plate supporting and positioning assembly comprises two wing plate supporting seats 71 and wing plate positioning plates 72 assembled at the upper ends of the two wing plate supporting seats 71, the wing plate supporting seats 71 are detachably connected with the base 20, and wing plate pin shafts 73 are arranged on the wing plate positioning plates 72.
The balancing weight supporting and positioning assembly comprises a plurality of balancing weight positioning seats 81, two balancing weight beam supporting seats 85 and two sets of balancing weight rear side positioning assemblies, the balancing weight positioning seats 81 and the balancing weight beam supporting seats 85 are all detachably connected with the base 20, the balancing weight rear side positioning assemblies comprise balancing weight rear side positioning vertical plates 82 and threaded sleeves 83 fixed at the upper ends of the balancing weight rear side positioning vertical plates 82, the threaded sleeves 83 are internally and threadably connected with balancing weight rear side positioning ejector rods 84, and the balancing weight rear side positioning ejector rods 84 extend along the horizontal direction.
Each set of ear plate positioning and supporting assembly comprises an ear plate supporting seat 91 and an ear plate positioning plate 92 arranged on the ear plate supporting seat 91, wherein the ear plate supporting seat 91 is detachably connected with the base 20, and an ear plate pin shaft 93 is arranged on the ear plate positioning plate 92.
Among the components detachably connected with the base 20, the balancing weight beam supporting seat 85 is connected with the base through a pin shaft, other components are detachably connected through screws, the balancing weight rear side positioning vertical plate 82 is taken as an example, screw holes for installing the balancing weight rear side positioning vertical plate 82 are arranged into a plurality of groups front and back, when the balancing weight rear side positioning vertical plate 82 is assembled with different screw holes, the jacking positions of the balancing weight rear side positioning ejector rods 84 are different, and accordingly the balancing weight jacking device is suitable for jacking use of balancing weights of different sizes.
When the utility model is used, each part can be detached and replaced according to the product type of actual rivet welding, and the installation position can be adjusted, so that the adaptability of the platform is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Frame rivet welding platform behind road roller, its characterized in that includes:
A base;
A set of front floor support assemblies including four front floor support mounts secured to the base;
The two sets of side plate front section positioning components comprise side plate front section positioning vertical plates, a turning plate, a horizontal supporting plate and a compression component, wherein the side plate front section positioning vertical plates are fixedly connected with a base, the turning plate is rotationally connected with the side plate front section positioning vertical plates through shafts, cushion blocks are arranged at the lower ends of the turning plates, the horizontal supporting plate is fixed on the inner sides of the side plate front section positioning vertical plates, the compression component is rotationally connected with one side of the side plate front section positioning vertical plates through shafts, the compression component comprises a supporting arm, a threaded sleeve and a screw rod, the supporting arm is rotationally connected with one side of the front section positioning vertical plates through shafts, the threaded sleeve is fixed at the end parts of the supporting arm, the screw rod is in threaded connection with the threaded sleeve, and a pressing plate is arranged at the lower ends of the screw rod;
The hinge plate supporting and positioning assembly comprises hinge plate supporting tables and hinge plate positioning seats assembled at the upper ends of the hinge plate supporting tables, the hinge plate supporting tables are fixedly connected with the base, and positioning rings are arranged at the upper ends of the hinge plate positioning seats;
The two sets of side plate double-side positioning assemblies comprise two side plate positioning vertical plates which are oppositely arranged, the side plate positioning vertical plates are fixedly connected with the base, a plurality of screw holes which are vertically arranged are formed in the side plate positioning vertical plates, side plate positioning ejector rods are connected in the screw holes in a threaded manner, and the side plate positioning ejector rods extend in the horizontal direction;
Each set of wing plate supporting and positioning assembly comprises two wing plate supporting seats and wing plate positioning plates assembled at the upper ends of the two wing plate supporting seats, the wing plate supporting seats are fixedly connected with the base, and wing plate pin shafts are arranged on the wing plate positioning plates;
The balancing weight supporting and positioning assembly comprises a plurality of balancing weight positioning seats and two sets of balancing weight rear side positioning assemblies, the balancing weight positioning seats are detachably connected with the base, the balancing weight rear side positioning assemblies comprise balancing weight rear side positioning vertical plates and threaded sleeves fixed at the upper ends of the balancing weight rear side positioning vertical plates, the threaded sleeves are internally connected with balancing weight rear side positioning ejector rods in a threaded manner, and the balancing weight rear side positioning ejector rods extend along the horizontal direction.
2. The vehicle frame rivet welding platform of claim 1, further comprising two sets of ear plate positioning support assemblies, each set of ear plate positioning support assemblies comprising an ear plate support seat and an ear plate positioning plate arranged on the ear plate support seat, the ear plate support seat being fixedly connected with the base, and an ear plate pin being arranged on the ear plate positioning plate.
3. The rear frame rivet welding platform of claim 1, wherein the weight support positioning assembly further comprises two weight beam support bases fixedly connected to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065501.1U CN221065036U (en) | 2023-11-14 | 2023-11-14 | Rivet welding platform for rear frame of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065501.1U CN221065036U (en) | 2023-11-14 | 2023-11-14 | Rivet welding platform for rear frame of road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221065036U true CN221065036U (en) | 2024-06-04 |
Family
ID=91250945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065501.1U Active CN221065036U (en) | 2023-11-14 | 2023-11-14 | Rivet welding platform for rear frame of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221065036U (en) |
-
2023
- 2023-11-14 CN CN202323065501.1U patent/CN221065036U/en active Active
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