CN214264520U - Tool for welding dust box of dust collection vehicle - Google Patents
Tool for welding dust box of dust collection vehicle Download PDFInfo
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- CN214264520U CN214264520U CN202120090480.0U CN202120090480U CN214264520U CN 214264520 U CN214264520 U CN 214264520U CN 202120090480 U CN202120090480 U CN 202120090480U CN 214264520 U CN214264520 U CN 214264520U
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Abstract
The utility model relates to the technical field of tools for producing dust collection vehicles, and provides a tool for welding an ash box of a dust collection vehicle, which comprises a longitudinal beam and a cross beam, wherein the longitudinal beam and the cross beam are arranged in a criss-cross manner, a positioning support is arranged on the longitudinal beam, and a limiting block is arranged on the cross beam; the fixed die assemblies are vertically arranged at two ends of the cross beam, the upper ends and the lower ends of the fixed die assemblies are respectively provided with a pre-tightening assembly, and the pre-tightening assemblies can adjust the distance between the fixed die assemblies and the pre-tightening assemblies; the guide rail assembly is arranged on the cross beam between the fixed die assemblies; the transmission assembly is arranged on the beam between the fixed die assemblies and is arranged in parallel with the guide rail assembly; and the movable mold assembly comprises two movable mold assembly units which can move close to/away from each other. The utility model discloses a with the removable design of cover half and movable mould profiled sheeting, this frock can be applicable to the processing of different specification model ash bins to whole quality and the production efficiency of ash bin have been improved to a certain extent.
Description
Technical Field
The utility model relates to a frock technical field is used in the dirty-suction vehicle production particularly, relates to a frock is used in welding of dirty-suction vehicle ash bin.
Background
The dust box is a box body of the dust collection vehicle for containing dust and other garbage, is one of the most main sheet metal welding parts of the dust collection vehicle, and the quality of the processing quality and the length of the processing period of the dust collection vehicle directly influence the quality and the production period of the whole dust collection vehicle. However, the sheet metal frames of the vacuum sweeper are all large and are very troublesome to weld, so that how to design a tool convenient for welding the dust box of the vacuum sweeper is very important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust absorption car ash bin welds uses frock to solve the not enough problem of prior art.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a frock is used in welding of dirty-suction vehicle ash bin, includes:
the framework assembly comprises longitudinal beams and transverse beams which are arranged in a criss-cross mode, wherein the longitudinal beams are provided with positioning supports, and the transverse beams are provided with limiting blocks;
the fixed die assemblies are vertically arranged at two ends of the cross beam, the upper ends and the lower ends of the fixed die assemblies are respectively provided with a pre-tightening assembly, and the pre-tightening assemblies can adjust the distance between the fixed die assemblies and the pre-tightening assemblies;
the guide rail assembly is arranged on the cross beam between the fixed die assemblies;
the transmission assembly is arranged on the beam between the fixed die assemblies and is arranged in parallel with the guide rail assembly;
and the movable die assembly comprises two movable die assembly units arranged at two ends of the guide rail assembly, and the two movable die assembly units can approach or separate from each other along the guide rail assembly under the transmission action of the transmission assembly.
Furthermore, the guide rail assembly comprises a polished rod, the transmission assembly comprises a rotary screw rod, the rotary screw rod takes the midpoint of the rotary screw rod as a symmetrical center, and threads in opposite directions are symmetrically arranged on the left side and the right side.
Furthermore, the movable mold assembly unit comprises an upright column and a movable mold plate, the upright column is arranged on the side wall of the bottom of the movable mold plate, a guide sleeve and a threaded sleeve are arranged at the bottom end of the upright column, the guide sleeve is sleeved on the polished rod, and the threaded sleeve is sleeved on the rotary screw rod.
Furthermore, the pretension assembly comprises a base, a movable plate and a propping nail, wherein the movable plate is n-shaped, the base at one end of the movable plate is rotatably connected, and the propping nail is adjustably arranged at one end of the movable plate far away from the base and vertically faces one side of the base.
Further, the fixed die assembly comprises an upright rod and a fixed die plate, the upright rod is arranged on the side wall of the bottom of the fixed die plate, and an inclined rib plate is arranged between the upright rod and the framework assembly.
Furthermore, the fixed die plate is provided with a draft angle of 1-1.5 degrees.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model discloses rely on skeleton assembly and cover half assembly to restrict the appearance profile of ash bin, rely on the transmission assembly to make the movable mould assembly remove along the guide rail assembly, utilize the pretension assembly to make and transfer into preceding frame, center and after-frame after the corrugated side board accurate positioning simultaneously, each piece is fixed in the spot welding again, makes the ash bin shaping completion in the frock, has improved the overall quality and the production efficiency of ash bin to a great extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a tool for welding an ash box of a vacuum sweeper provided in embodiment 1 of the present invention;
fig. 2 is a side view of a tool for welding an ash box of a vacuum sweeper provided in embodiment 1 of the present invention;
fig. 3 is a top view of a tool for welding an ash box of a vacuum sweeper provided in embodiment 1 of the present invention;
FIG. 4 is an elevation view of the skeletal assembly;
FIG. 5 is a top view of the skeletal assembly;
FIG. 6 is a front view of the positioning support;
FIG. 7 is a top view of the positioning support;
FIG. 8 is a front view of the locating block;
FIG. 9 is an elevational view of the stationary mold assembly;
FIG. 10 is a schematic structural view of a pretensioning assembly;
FIG. 11 is a front view of the movable die assembly;
fig. 12 is a sectional view taken along a-a of fig. 11.
Icon: 1-framework assembly, 101-longitudinal beam, 102-cross beam, 103-positioning support, 104-positioning block, 2-fixed mold assembly, 201-vertical rod, 202-fixed mold plate, 203-inclined rib plate, 3-pre-tightening assembly, 301-base, 302-movable plate, 303-abutting nail, 4-guide rail assembly, 401-polished rod, 402-fixed seat, 5-transmission assembly, 6-movable mold assembly, 601-upright column, 602-movable mold plate, 603-guide sleeve, 604-thread sleeve and 7-ash bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 to 12, the present embodiment provides a tool for welding a dust box of a vacuum sweeper, including: the device comprises a framework assembly 1, a fixed die assembly 2, a pre-tightening assembly 3, a guide rail assembly 4, a transmission assembly 5 and a movable die assembly 6.
Specifically, the framework assembly 1 comprises a plurality of longitudinal beams 101 and cross beams 102 which are arranged in a criss-cross manner, a plurality of positioning supports 103 are arranged on the upper surface of the longitudinal beams 101 at intervals along the length direction of the longitudinal beams 101, and positioning blocks 104 are arranged on the upper surface of the cross beams 102 at intervals along the length direction of the cross beams 102;
the fixed die assemblies 2 are two groups and are respectively arranged at two ends of the cross beam 102, each fixed die assembly 2 comprises an upright rod 201 and a fixed die plate 202, the lower ends of the upright rods 201 are fixed on the upper surface of the cross beam 102, the upper ends of the upright rods 201 are fixed on the side wall of the bottom of the fixed die plate 202, and the upright rods 201 are fixedly connected with the cross beam 102 through inclined rib plates 203 so as to enhance the supporting strength of the upright rods 201. In addition, in order to facilitate the taking out of the ash box after the welding is finished, the fixed die plate 202 is provided with a draft angle of 1 to 1.5 degrees towards the die stripping direction.
The guide rail assembly 4 comprises a polish rod 401 and fixing seats 402 arranged at two ends of the polish rod 401, the polish rod 401 is mounted on the cross beam 102 between the fixed die assemblies 2 through the fixing seats 402, each fixing seat 402 is provided with a through hole, and a bearing is mounted in each through hole.
The transmission assembly 5 comprises a rotary screw rod, the rotary screw rod is arranged in parallel with the polish rod 401, the rotary screw rod takes the center point of the rotary screw rod as a symmetric center, threads in opposite directions are symmetrically arranged at the left and the right of the rotary screw rod, two ends of the rotary screw rod are arranged in bearings of fixing seats 402 at two ends of the guide rail assembly 4, and a rotating handle is arranged at one end of the rotary screw rod to facilitate rotation.
The movable die assembly 6 comprises movable die assembly 6 units arranged at two ends of the transmission assembly 5, each movable die assembly 6 unit comprises a stand column 601 and a movable die plate 602, the stand column 601 is integrally formed on the side wall of the bottom of the movable die plate 602, a guide sleeve 603 and a threaded sleeve 604 are integrally formed at the bottom end of the stand column 601, the guide sleeve 603 is sleeved on the polished rod 401, the threaded sleeve 604 is sleeved on the rotary screw rod, and the two movable die assembly 6 units can be close to or far away from each other by rotating the rotary screw rod.
In summary, the tool for welding the dust box of the vacuum sweeper provided by the embodiment comprises the following steps: 1) rotating the rotary screw rod to enable the movable mold and the fixed mold to be in a separated state, transferring the bottom frame of the ash box 7 into the tool from the top of the tool downwards, penetrating the movable mold through a vacant position of the bottom frame during hoisting, and positioning the top frame through the positioning block on the cross beam 102;
2) the left and right corrugated boards are transferred into a fixed template 202 of the tooling, the positioning support 103 on the longitudinal beam 101 is utilized, meanwhile, the abutting nails 303 of the pre-tightening assembly 3 are rotated to abut against the upper end and the lower end of the corrugated board at the side, the positioning of the longitudinal position of the corrugated board at the side is completed, then the rotating screw rod is rotated, the unit of the movable mould assembly 6 moves reversely along the transmission assembly 5, and finally the fixed mould and the pre-tightening component clamp the corrugated board at the side together;
3) the front frame, the middle frame and the rear frame of the ash box 7 are transferred into a tool, all components on the ash box 7 are fixed in a spot welding mode, pre-tightening components are loosened, limiting angle steels on two sides of the top frame are welded, and the ash box 7 completes the forming of all the components in the tool;
4) and rotating the rotary screw rod to separate the movable die from the fixed die, taking the ash box 7 out of the tool, rotating the ash box by 180 degrees up and down, turning the bottom frame of the ash box 7 upwards, performing positioning welding on the bottom frame by using positioning angle steels on two sides of the bottom frame, performing tailor welding on other parts of the ash box 7, and finally completing the integral tailor welding and inspection of the ash box 7.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 (6)
1. The utility model provides a frock is used in welding of dirty-suction vehicle ash bin which characterized in that includes:
the framework assembly (1) comprises longitudinal beams (101) and cross beams (102) which are arranged in a criss-cross mode, wherein positioning supports (103) are arranged on the longitudinal beams (101), and limiting blocks are arranged on the cross beams (102);
the fixed die assembly (2) is vertically arranged at two ends of the cross beam (102), the upper end and the lower end of the fixed die assembly (2) are respectively provided with a pre-tightening assembly (3), and the pre-tightening assemblies (3) can adjust the distance between the fixed die assembly (2) and the fixed die assembly;
the guide rail assembly (4) is arranged on the cross beam (102) between the fixed die assemblies (2);
the transmission assembly (5) is arranged on a cross beam (102) between the fixed die assemblies (2) and is arranged in parallel with the guide rail assembly (4);
the movable die assembly (6) comprises two movable die assembly (6) units arranged at two ends of the guide rail assembly (4), and the two movable die assembly (6) units can approach to/depart from each other along the guide rail assembly (4) under the transmission action of a transmission assembly (5).
2. The tool for welding the dust box of the vacuum sweeper according to claim 1, wherein: the guide rail assembly (4) comprises a polished rod (401), the transmission assembly (5) comprises a rotary screw rod, the rotary screw rod takes the midpoint of the rotary screw rod as a symmetrical center, and threads in opposite directions are symmetrically arranged in the left and right directions.
3. The tool for welding the dust box of the vacuum sweeper according to claim 2, wherein: the movable mold assembly (6) unit comprises a stand column (601) and a movable mold plate (602), the stand column (601) is arranged on the side wall of the bottom of the movable mold plate (602), a guide sleeve (603) and a threaded sleeve (604) are arranged at the bottom end of the stand column (601), the guide sleeve (603) is sleeved on the polished rod (401), and the threaded sleeve (604) is sleeved on the rotary screw rod.
4. The tool for welding the dust box of the vacuum sweeper according to claim 1, wherein: the pre-tightening assembly (3) comprises a base (301), a movable plate (302) and abutting nails (303), the movable plate (302) is n-shaped, the base (301) at one end of the movable plate (302) is rotatably connected, and the abutting nails (303) are adjustably arranged at one end, far away from the base (301), of the movable plate (302) and vertically face one side of the base (301).
5. The tool for welding the dust box of the vacuum sweeper according to claim 1, wherein: the fixed die assembly (2) comprises an upright rod (201) and a fixed die plate (202), the upright rod (201) is arranged on the side wall of the bottom of the fixed die plate (202), and an inclined rib plate (203) is arranged between the upright rod (201) and the framework assembly (1).
6. The tool for welding the dust box of the dust collection vehicle as claimed in claim 5, wherein: the fixed die plate (202) is provided with a draft angle of 1-1.5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090480.0U CN214264520U (en) | 2021-01-13 | 2021-01-13 | Tool for welding dust box of dust collection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090480.0U CN214264520U (en) | 2021-01-13 | 2021-01-13 | Tool for welding dust box of dust collection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264520U true CN214264520U (en) | 2021-09-24 |
Family
ID=77792266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120090480.0U Active CN214264520U (en) | 2021-01-13 | 2021-01-13 | Tool for welding dust box of dust collection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214264520U (en) |
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2021
- 2021-01-13 CN CN202120090480.0U patent/CN214264520U/en active Active
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