CN115488555B - Welding gap adjusting tool for compression vehicle - Google Patents
Welding gap adjusting tool for compression vehicle Download PDFInfo
- Publication number
- CN115488555B CN115488555B CN202211265022.1A CN202211265022A CN115488555B CN 115488555 B CN115488555 B CN 115488555B CN 202211265022 A CN202211265022 A CN 202211265022A CN 115488555 B CN115488555 B CN 115488555B
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- pin
- lifting
- base body
- welding
- pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to the technical field of weld joint gap adjustment, in particular to a welding gap adjustment tool for a compression vehicle, which comprises a supporting and fixing mechanism, wherein the supporting and fixing mechanism comprises a knurling head screw and a base body, a base body covering block is provided with a base body, a hanging lug seat, a nut, a side frame and a side hanging lug, the nut, the side frame and the side hanging lug are fixedly arranged on the base body through welding, the knurling head screw is arranged on the nut, and is pressed and fixed when in use, and the base body is pressed on a guide rail formed on a box body; the screw of the knurling head is arranged on the nut, and is pressed and fixed when in use, the base body is pressed on the product guide rail, the base body is provided with a pressing mechanism and a lifting mechanism for adjusting the gap between the base plate of the box body and the base plate, the pressing mechanism comprises a supporting plate, a pressing rod, an eccentric wheel, a main shaft transverse pin, a vertical pin and a positioning pin, and the eccentric wheel is driven to be pressed on the base body by the rotation of the pressing rod around the main shaft transverse pin, so that the lower end of the pressing rod presses the side plate.
Description
Technical Field
The invention relates to the technical field of weld joint gap adjustment, in particular to a welding gap adjustment tool for a compression vehicle.
Background
When the side plate of the sanitation compression type garbage truck box body is welded with the bottom plate, the fit clearance between the side plate and the bottom plate is large due to the fact that the bottom plate waves and the bending edges of the side plate are deformed. If the gap is not controlled, the welding is difficult, and the gap is large, so that the weld quality is poor and the risk of sewage leakage of the box body is caused easily. In order to ensure that gaps between the side plates and the bottom plate do not exist, in the existing welding process, the side bottom plate is pressed and pulled through the spot welding wane.
Because each supporting point and lifting point of the rocker are required to be fixed, the side plate and the bottom plate of the box body are tilted or pressed. After the welding of the product is finished, each supporting point needs to be polished and welding spots are lifted. Because the auxiliary seesaw is used, the supporting points cannot be welded firmly, so that the welding is easy to be removed in the use process, and the welding needs to be fixed again. Therefore, the production efficiency is low, and the consistency of the produced products is poor, so that the problems of improving the production efficiency and the product quality are solved all the time.
Therefore, a welding gap adjustment tool for a compression vehicle is proposed in view of the above-described problems.
Disclosure of Invention
The invention aims to provide a welding gap adjusting tool for a compression vehicle, which is used for solving the problem that each supporting point and lifting welding points are required to be polished after welding of products provided in the background art is finished. Because the auxiliary seesaw is used, the supporting points cannot be welded firmly, so that the welding is easy to be removed in the use process, and the welding needs to be fixed again. Therefore, the production efficiency is low, and the consistency of the produced products is poor, so that the problems of improving the production efficiency and the product quality are solved all the time.
In order to achieve the above purpose, the present invention provides the following technical solutions: a welding gap adjusting tool for a compression vehicle,
as an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the tool comprises a supporting and fixing mechanism, wherein the supporting and fixing mechanism comprises a knurling head screw and a base body, the base body comprises a base body, a hanging lug seat, a nut, a side frame and a side hanging lug, and the nut, the side frame and the side hanging lug are fixedly arranged on the base body through welding;
the screw of the knurling head is arranged on the nut, and is pressed and fixed when in use, and the seat body is pressed on a guide rail formed on the box body; the knurling head screw is arranged on the nut, and is pressed and fixed when in use, and the seat body is pressed onto the product guide rail.
The base is provided with a pressing mechanism and a lifting mechanism for adjusting the gap between the bottom plate of the box body and the bottom plate.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the pressing mechanism comprises a supporting plate, a pressing rod, an eccentric wheel, a main shaft transverse pin, a vertical pin and a positioning pin, and the pressing rod rotates around the main shaft transverse pin to drive the eccentric wheel to press on the seat body, so that the lower end of the pressing rod presses the side plate.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the main shaft transverse pin is fixed to the hanger seat of the seat body through the vertical pin, the compression bar is arranged on the main shaft transverse pin and can rotate around the upper main shaft transverse pin, and the eccentric wheel is arranged on the compression bar in a positioning way through the bolt and the positioning pin.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the lifting mechanism comprises a lifting rod, a lifting rod side pin, a foot support, a lifting rod and a lifting rod pin, and the lifting rod is driven to move upwards by the lifting rod around the lifting rod pin.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the lifting rod is fixed on the side hanging lugs of the seat body through the lifting rod pin.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the compression bar is formed by welding a pressing block, a connecting plate and a compression bar handle, wherein the pressing block mainly plays a role in pressing, the connecting plate is connected with a main shaft transverse pin to play a supporting role, and the compression bar handle is stressed to play a role in leverage.
As an alternative to the welding gap adjustment tool for a compression vehicle of the present invention, wherein: the lifting rod is formed by welding a lifting block and a lifting lever handle. Wherein the lifting block plays a role in lifting and supporting, and the lifting lever handle is stressed to play a role in leverage.
Compared with the prior art, the invention has the beneficial effects that:
1. the welding gap adjusting tool for the compression vehicle can conveniently adjust welding gaps through the pressing mechanism and the lifting mechanism, ensures the tightness of the bottom end of the box body, has a simple structure and convenient use, avoids the problems that each supporting point needs to be fixed, the fixing strength is difficult to grasp, and the welding gap cannot be broken due to the fact that the welding gap is too firm or the welding gap is too firm, improves the productivity, lightens the labor intensity and improves the product quality.
2. This a be used for compression car welding gap adjustment instrument, if need compress tightly between bottom plate and the curb plate and adjust the clearance, but direct rotation depression bar rotates around the main shaft transverse pin, drives the eccentric wheel and compresses tightly on the pedestal to make depression bar lower extreme pressure piece compress tightly curb plate and bottom plate, make curb plate and bottom plate laminating back, the point is solid curb plate and bottom plate.
3. The welding gap adjusting tool for the compression vehicle comprises the following steps that if the welding gap adjusting tool is required to be lifted to adjust the gap, a supporting leg and a bottom plate are firstly subjected to spot welding, and a lifting rod is driven to move upwards through a lifting rod around a lifting rod pin; the bottom plate is driven to be attached to the side plate, the side plate is fixed to the bottom plate in a spot mode, and the supporting legs are knocked by using the hammer to be separated from the bottom plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure at the compacting structure of the present invention;
FIG. 3 is a schematic view of the mounting structure at the lifting mechanism of the present invention;
FIG. 4 is a schematic view of a mounting structure of a base of the present invention;
FIG. 5 is a schematic view of the installation structure of the compression bar of the present invention;
FIG. 6 is a schematic view of the mounting structure of the lift rod structure of the present invention;
FIG. 7 is a schematic view of the mounting structure of the lifting lever structure of the present invention.
In the figure: 1. a knurled head screw; 2. a base; 201. a base; 202. a hanging ear seat; 203. a nut; 204. a side frame; 205. side hangers; 3. a support plate; 4. a compression bar; 401. briquetting; 402. a connecting plate; 403. a pressing rod handle; 5. an eccentric wheel; 6. a spindle cross pin; 7. a vertical pin; 8. a positioning pin; 9. a lifting rod; 10. a lifting lever side pin; 11. a foot support; 12. a lifting rod; 1201. lifting the block; 1202. lifting the lever handle; 13. a pull rod pin;
a. and a box body guide rail.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 4, the present invention provides a technical solution:
the tool comprises a supporting and fixing mechanism, wherein the supporting and fixing mechanism comprises a knurled head screw 1 and a base body 2, the base body 2 comprises a base body 201, a hanging lug seat 202, a nut 203, a side frame 204 and a side hanging lug 205, and the nut 203, the side frame 204 and the side hanging lug 205 are fixedly arranged on the base body 201 through welding;
the knurled head screw 1 is arranged on the nut 203, and is pressed and fixed when in use, and the seat body 2 is pressed on a guide rail formed on the box body;
the base body 2 is provided with a pressing mechanism and a lifting mechanism for adjusting the gap between the bottom plate of the box body and the bottom plate.
Under the above arrangement, the invention comprises three steps when in use;
1. the welding gap adjusting tool is supported and fixed, when the bottom plate and the side plates are welded, the seat body 2 of the adjusting tool is pressed on the guide rail of the box body of the compressor through the knurling head screw 1, but the seat body 2 is ensured to slide along the guide rail of the box body without being locked too tightly, and the gap is adjusted to a larger point of each gap.
2. Judging the factor of the bigger gap between the side plate and the bottom plate: judging whether the gap between the bottom plate and the side plate is caused by the deformation of the bottom plate bulge or the side plate bulge or the deformation of the bottom plate recess or the side plate recess, thereby determining whether a pressing mechanism or a lifting mechanism of an adjusting tool is used; the pressing mechanism is used when the bottom plate bulge or the side plate bulge is deformed, and the lifting mechanism is used when the bottom plate recess or the side plate recess is deformed.
3. After all the gap adjustment points are fixed, the seat body 2 is separated from the box body guide rail by loosening the knurling head screw 1.
Example 2
In this embodiment, as a further improvement of embodiment 1, referring to fig. 2 and 5, the pressing mechanism includes a support plate 3, a pressing rod 4, an eccentric wheel 5, a spindle cross pin 6, a vertical pin 7, and a positioning pin 8, and the pressing rod 4 rotates around the spindle cross pin 6 to drive the eccentric wheel 5 to press against the seat body 2, so that the lower end of the pressing rod 4 presses against the side plate.
As an alternative to the above-described one of the present invention for a welding gap adjustment tool for a compression vehicle, wherein: the spindle cross pin 6 is fixed to the hanger base 202 of the base 2 through a vertical pin 7, the compression bar 4 is mounted on the spindle cross pin 6 and can rotate around the spindle cross pin 6, and the eccentric wheel 5 is mounted on the compression bar 4 in a positioning way through a bolt and a positioning pin 8.
Under the above arrangement, if the gap needs to be adjusted by pressing between the bottom plate and the side plate, the pressing rod 4 can be directly rotated to rotate around the spindle transverse pin 6 to drive the eccentric wheel 5 to be pressed on the seat body 2, so that the pressing block 401 at the lower end of the pressing rod 4 presses the side plate and the bottom plate, and after the side plate is attached to the bottom plate, the side plate and the bottom plate are fixed by spot welding.
As an alternative to the above-described one of the present invention for a welding gap adjustment tool for a compression vehicle, wherein: the lifting mechanism comprises a lifting rod 9, a lifting rod side pin 10, a foot support 11, a lifting rod 12 and a lifting rod pin 13, and the lifting rod 12 drives the lifting rod 9 and the foot support 11 to move upwards around the lifting rod pin 13.
As an alternative to the above-described one of the present invention for a welding gap adjustment tool for a compression vehicle, wherein: the lifting rod 12 is fixed to the side lugs 205 of the seat body 2 by the lifting rod pin 13.
Under the above arrangement, if the gap is required to be adjusted by lifting, the supporting leg 11 and the bottom plate are spot-welded, and the lifting rod 12 is used for driving the lifting rod 9 and the supporting leg 11 to move upwards around the lifting rod pin 13; the bottom plate is driven to be attached to the side plate, the side plate is fixed to the bottom plate in a spot mode, and the supporting leg 11 is separated from the bottom plate when the hammer is used for knocking.
As an alternative to the above-described one of the present invention for a welding gap adjustment tool for a compression vehicle, wherein: the pressing rod 4 is formed by welding a pressing block 401, a connecting plate 402 and a pressing rod handle 403, wherein the pressing block 401 is pressed when mainly acting, the connecting plate 402 is connected with the main shaft transverse pin 6 to play a supporting role, the pressing rod handle 403 is stressed to play a leverage role, and the pressing rod handle 403 is stressed to play a leverage role.
As an alternative to the above-described one of the present invention for a welding gap adjustment tool for a compression vehicle, wherein: the pull rod 12 is welded by a pull block 1201 and a pull rod handle 1202. Wherein the pull block 1201 plays a role of pulling and supporting, and the pull lever 1202 is acted upon by a force acting as a lever.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A welding gap adjustment tool for a compression vehicle, characterized by: the tool comprises a supporting and fixing mechanism, wherein the supporting and fixing mechanism comprises a knurling head screw (1) and a base body (2), the base body (2) is provided with a base body (201), a hanging lug seat (202), a nut (203), a side frame (204) and a side hanging lug (205), and the nut (203), the side frame (204) and the side hanging lug (205) are fixedly arranged on the base body (201) through welding;
the knurling head screw (1) is arranged on the nut (203) and is pressed and fixed when in use, and the seat body (2) is pressed on a guide rail formed on the box body;
the base body (2) is provided with a compressing mechanism and a lifting mechanism for adjusting the gap between the bottom plates of the box body; the pressing mechanism comprises a supporting plate (3), a pressing rod (4), an eccentric wheel (5), a main shaft transverse pin (6), a vertical pin (7) and a positioning pin (8), and the pressing rod (4) rotates around the main shaft transverse pin (6) to drive the eccentric wheel (5) to press on the seat body (2), so that the lower end of the pressing rod (4) presses the side plate; the main shaft transverse pin (6) is fixed to the hanger seat (202) of the base body (2) through the vertical pin (7), the pressing rod (4) is arranged on the main shaft transverse pin (6) and can rotate around the upper main shaft transverse pin (6), and the eccentric wheel (5) is positioned and arranged on the pressing rod (4) through the bolt and the positioning pin (8); the lifting mechanism comprises a lifting rod (9), a lifting rod side pin (10), a foot support (11), a lifting rod (12) and a lifting rod pin (13), wherein the lifting rod (12) winds the lifting rod pin (13) to drive the lifting rod (9) and the foot support (11) to move upwards; the lifting rod (12) is fixed on the side hanging lugs (205) of the seat body (2) through the lifting rod pin (13).
2. A welding gap adjustment tool for a compression vehicle as defined in claim 1, wherein: the compression bar (4) is formed by welding a pressing block (401), a connecting plate (402) and a compression bar handle (403), the pressing block (401) mainly plays a role in compression, the connecting plate (402) is connected with a main shaft transverse pin (6) to play a supporting role, and the compression bar handle (403) is stressed to play a role in leverage.
3. A welding gap adjustment tool for a compression vehicle as defined in claim 2, wherein: the lifting rod (12) is formed by welding a lifting block (1201) and a lifting lever handle (1202), the lifting block (1201) plays a lifting and supporting role, and the lifting lever handle (1202) is stressed to play a leverage role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211265022.1A CN115488555B (en) | 2022-10-14 | 2022-10-14 | Welding gap adjusting tool for compression vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211265022.1A CN115488555B (en) | 2022-10-14 | 2022-10-14 | Welding gap adjusting tool for compression vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115488555A CN115488555A (en) | 2022-12-20 |
| CN115488555B true CN115488555B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211265022.1A Active CN115488555B (en) | 2022-10-14 | 2022-10-14 | Welding gap adjusting tool for compression vehicle |
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| GB955476A (en) * | 1960-08-05 | 1964-04-15 | Vokes Bergen Genspring Ltd | Supports for portable tools and the like |
| US6128943A (en) * | 1998-05-21 | 2000-10-10 | Lemmens; Joseph R. | Adjustment mechanism for hand tools |
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| CN115488555A (en) | 2022-12-20 |
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