CN210188931U - Frame turnover mechanism and automatic frame turnover welding equipment - Google Patents
Frame turnover mechanism and automatic frame turnover welding equipment Download PDFInfo
- Publication number
- CN210188931U CN210188931U CN201920576770.9U CN201920576770U CN210188931U CN 210188931 U CN210188931 U CN 210188931U CN 201920576770 U CN201920576770 U CN 201920576770U CN 210188931 U CN210188931 U CN 210188931U
- Authority
- CN
- China
- Prior art keywords
- frame
- clamping cylinder
- deflection
- clamping
- frame body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a frame turnover mechanism and a frame automatic turnover welding device, which is characterized in that the frame turnover mechanism comprises a displacement turnover control part and a displacement turnover execution part controlled by the output of the displacement turnover control part; the deflection overturning control part comprises a deflection cylinder, a deflection rack controlled by the output of the deflection cylinder and a deflection gear in meshing transmission with the deflection rack, and the output shaft of the deflection gear is connected with a deflection overturning execution part in an output way; the frame bracket is provided with an upper clamping cylinder assembly, a lower clamping cylinder assembly and a vertex angle clamping cylinder assembly, wherein the upper clamping cylinder assembly is used for fastening the frame body on the frame bracket, and the vertex angle clamping cylinder assembly is used for clamping and propping four corner positions of the frame body. The utility model discloses it is high to have degree of automation, labour saving and time saving, high-efficient convenient effect.
Description
Technical Field
The utility model relates to a welding equipment. In particular to an automatic turnover welding device for a metal coffin frame body.
Background
The metal coffin comprises a bottom plate, two long side plates, two short side plates and a cover plate, wherein the four side plates are spliced into a frame body firstly, and then the bottom plate and the cover plate are assembled on the upper side and the lower side of the frame body. The process of splicing the four side plates into the frame body completely depends on manual welding operation at present.
The side plates are subjected to different processing according to assembly requirements and product models before being welded, and the processing comprises the steps of respectively punching or rolling the side plates into different profile profiles according to the shape of a box body, and sequentially processing splicing corners and various mounting holes at preset positions of the side plates. In the splicing welding process, the side plates cannot be accurately aligned due to self deformation, so that the difficulty of manual splicing welding operation is increased, the overall appearance size precision of the frame body after splicing welding is even affected, and finally the strength of the product and the quality uniformity among the products are difficult to ensure.
Therefore, the utility model discloses from the aspect of using manpower sparingly, improving production efficiency, provide an automatic upset welding equipment for framework.
Disclosure of Invention
The utility model aims at providing an automatic tilting mechanism of framework to and the automatic welding equipment that overturns of framework that realizes based on this tilting mechanism, this equipment can replace traditional manual welding, combines automatic upset function and welding manipulator, has that degree of automation is high, labour saving and time saving, quality homogeneity are good, high-efficient convenient characteristics.
The utility model adopts the technical scheme as follows:
the frame turnover mechanism is characterized by comprising a displacement turnover control part and a displacement turnover execution part which is output and controlled by the displacement turnover control part;
the deflection overturning control part comprises a deflection cylinder, a deflection rack controlled by the output of the deflection cylinder and a deflection gear in meshing transmission with the deflection rack, and the output shaft of the deflection gear is connected with a deflection overturning execution part in an output way;
the frame bracket is provided with an upper clamping cylinder assembly, a lower clamping cylinder assembly and a vertex angle clamping cylinder assembly, wherein the upper clamping cylinder assembly is used for fastening the frame body on the frame bracket, and the vertex angle clamping cylinder assembly is used for clamping and propping four corner positions of the frame body.
The upper clamping cylinder group and the lower clamping cylinder group are provided with two groups corresponding to the left side and the right side of the clamping frame body in the length direction, each group of upper clamping cylinder group and lower clamping cylinder group comprises a clamping cylinder and a clamping arm controlled by the output of the clamping cylinder, and the clamping arm is rotatably connected with the output end of the clamping cylinder; and the length of the clamping arm is larger than the width of the frame body.
The top corner clamping cylinder assemblies comprise two groups of upper top corner clamping cylinder assemblies and two groups of lower top corner clamping cylinder assemblies, and three top corner clamping cylinder assemblies are arranged in each group and are respectively used for tightly jacking the inner sides and the outer sides of two corners at the upper part of the frame body; and each group of lower vertex angle clamping cylinder assemblies are two and are respectively used for jacking the inner side and the outer side of the same side plate of the frame body, and each vertex angle clamping cylinder assembly structurally comprises a vertex angle clamping cylinder and a vertex angle block which is output and connected by the vertex angle clamping cylinder.
The two sides of the bottom of the frame bracket are respectively provided with a supporting platform, and the supporting platforms on the two sides respectively correspond to the two sides of the bottom of the frame and provide supporting force for the two sides of the frame.
The frame automatic turnover welding equipment is characterized by comprising a frame turnover mechanism and welding manipulators arranged on two sides of the frame turnover mechanism;
the frame turnover mechanism comprises a displacement turnover control part and a displacement turnover executing part which is output and controlled by the displacement turnover control part; the deflection overturning control part comprises a deflection cylinder, a deflection rack controlled by the output of the deflection cylinder and a deflection gear in meshing transmission with the deflection rack, and the output shaft of the deflection gear is connected with a deflection overturning execution part in an output way; the frame bracket is provided with an upper clamping cylinder assembly, a lower clamping cylinder assembly and a vertex angle clamping cylinder assembly, wherein the upper clamping cylinder assembly is used for fastening the frame body on the frame bracket, and the vertex angle clamping cylinder assembly is used for clamping and propping four corner positions of the frame body.
The upper clamping cylinder group and the lower clamping cylinder group are provided with two groups corresponding to the left side and the right side of the clamping frame body in the length direction, each group of upper clamping cylinder group and lower clamping cylinder group comprises a clamping cylinder and a clamping arm controlled by the output of the clamping cylinder, and the clamping arm is rotatably connected with the output end of the clamping cylinder; and the length of the clamping arm is larger than the width of the frame body.
The top corner clamping cylinder assembly comprises two groups of upper top corner clamping cylinders and two groups of lower top corner clamping cylinders, and three top corner clamping cylinders are arranged in each group and are respectively used for tightly jacking the inner sides and the outer sides of two corners at the upper part of the frame body; two lower vertex angle clamping cylinders are arranged in each group and are respectively used for tightly propping the inner side and the outer side of the same side plate of the frame body; and each top corner clamping air cylinder component has the same structure and comprises a top corner clamping air cylinder and a top corner block which is output and connected by the top corner clamping air cylinder.
The two sides of the bottom of the frame bracket are respectively provided with a supporting platform, and the supporting platforms at the two sides are respectively positioned at the two sides of the bottom of the frame to provide supporting force for the two sides of the frame.
The deflection overturning control assembly is arranged in the control box, the control box is arranged on two sides of the deflection overturning actuating mechanism, a deflection gear output shaft in the control box is connected to one end of the frame bracket in an output mode, and the other end of the frame bracket is movably arranged in a shaft hole of the other control box through a bearing.
The welding manipulator adopts outsourcing equipment, and it disposes two, is located the both sides of the upset actuating mechanism that shifts respectively for carry out welding operation to the framework on the framework bracket.
The utility model discloses an automatic upset welding equipment of framework can press from both sides tight cylinder assembly of the upper and lower clamp of tight positioning frame body and the tight cylinder assembly of apex angle clamp through the design, can be located the framework bracket with the framework jail is fixed to realize the upset control to the framework bracket through the upset control subassembly that shifts, the operation of reunion welding manipulator, the welding of whole framework can be accomplished to the automatic efficient. The automatic control system has the effects of high automation degree, time saving, labor saving, high efficiency and convenience.
Drawings
FIG. 1: the overall structure schematic diagram of the automatic turnover welding equipment;
FIG. 2: the structure schematic diagram of the deflection overturning control assembly;
FIG. 3: and (5) automatically turning over the welding equipment.
Detailed Description
The following provides a detailed description of the present invention with reference to the drawings, which is used to explain the structure, design principle and operation process of the present invention in further detail.
Example one
The embodiment relates to a frame turnover mechanism which can clamp a frame and control the frame 40 to turn over, the mechanism mainly comprises a displacement turnover control part and a displacement turnover execution part, wherein the displacement turnover control part is a power output part for providing turnover power, and the output of the displacement turnover control part is connected with and controls the turnover of the displacement turnover execution part; the displacement overturning executing part is used as a part for clamping the frame body, and the frame body is driven to overturn by the displacement overturning control part.
The structures of these two parts are described in detail below:
the deflection overturning control part comprises a deflection cylinder 10, a deflection rack 11 controlled by the output of the deflection cylinder 10 and a deflection gear 12 in meshing transmission with the deflection rack 11, and the output shaft of the deflection gear is connected with a deflection overturning execution part; the deflection overturning executing part comprises a frame body bracket 20 at least one end of which is fixedly connected with the deflection gear output shaft 14, wherein two sides of the bottom of the frame body bracket 20 are respectively provided with a supporting platform 21, and the supporting platforms 21 at two sides are respectively positioned at two sides of the bottom of the frame body 40 and provide supporting force for two sides of the frame body 40; the frame bracket 20 is provided with upper and lower clamping cylinder assemblies 30 for fastening the frame to the frame bracket, and a top corner clamping cylinder assembly 50 for clamping and abutting four corner positions of the frame. The upper and lower clamping cylinder 30 assemblies are provided with two groups corresponding to the left and right sides of the clamping frame body 40 in the length direction, each group of upper and lower clamping cylinder groups 30 comprises a clamping cylinder 31 and a clamping arm 32 controlled by the output of the clamping cylinder 31, and the clamping arm 32 is rotatably connected with the output end of the clamping cylinder 31; and the length of the clamp arm 32 should be greater than the width of the frame 40. The top corner clamping cylinder assemblies 50 are used for clamping four corner positions of the frame body, four groups of the top corner clamping cylinder assemblies are arranged corresponding to the four corner positions of the frame body respectively, the four groups of the top corner clamping cylinder assemblies comprise two groups of upper top corner clamping cylinder assemblies and two groups of lower top corner clamping cylinder assemblies, the number of the upper top corner clamping cylinder assemblies in each group is three, the upper top corner clamping cylinder assemblies are used for jacking the inner sides and the outer sides of two corners at the upper part of the frame body respectively, and the number of the lower top corner clamping cylinder assemblies in each group is. Each top corner clamping cylinder assembly 50 has the same structure and comprises a top corner clamping cylinder 51 and a top corner block 52 which is output and connected by the top corner clamping cylinder 51. Two groups of lower vertex angle clamping cylinder assemblies are respectively matched with a supporting platform 21 at the lower part of the frame bracket to realize clamping and positioning of two corners at the lower part of the frame.
The operation process of the frame overturning mechanism of the embodiment is as follows:
first, the frame 40 is positioned on the frame bracket 20, the clamp arm 32 of the upper and lower clamp cylinder assemblies 30 is rotated to the vertical position, and then the clamp cylinder 31 is pneumatically controlled to lock the frame 40 to the frame bracket 20 by the clamp arm 32. Then, controlling a vertex angle clamping cylinder assembly 50, and driving a vertex angle block 52 to tightly push against four corner positions of the frame body through a vertex angle clamping cylinder 51; at this point the frame and frame bracket are firmly locked. The deflection cylinder 10 is started, the deflection cylinder 10 outputs to drive the deflection rack 11 to stretch and retract by a preset stroke, the deflection rack 11 and the deflection gear 12 are in meshed transmission in the stretching process, and the gear shaft of the deflection gear 12 rotates forwards or reversely, so that the frame bracket fixed with the gear shaft simultaneously drives the frame to complete corresponding overturning actions.
Example two
The embodiment is a frame automatic turnover welding device, the main part includes a frame bracket 20 as a turnover executing part, control boxes 13 located at the left and right sides of the frame bracket 20, and welding manipulators configured at the left and right sides of the frame bracket 20; one control box 13 is internally provided with a deflection cylinder 10, a deflection rack 11 controlled by the output of the deflection cylinder 10 and a deflection gear 12 in meshing transmission with the deflection rack 11, and an output shaft 14 of the deflection gear penetrates through the control box 13 and is connected with one end of an external frame bracket 20; the structural design of the frame body bracket 20 takes the bearing and the frame body erection as the adaptation principle, two sides of the bottom of the frame body bracket are respectively provided with a supporting platform 21, and the supporting platforms 21 at two sides are respectively positioned at two sides of the bottom of the frame body 40 and provide bearing force for two sides of the frame body 40; the frame bracket 20 is provided with upper and lower clamping cylinder assemblies 30 for fastening the frame to the frame bracket, and a top corner clamping cylinder assembly 50 for clamping and abutting four corner positions of the frame. The upper and lower clamping cylinder 30 assemblies are provided with two groups corresponding to the left and right sides of the clamping frame body 40 in the length direction, each group of upper and lower clamping cylinder groups 30 comprises a clamping cylinder 31 and a clamping arm 32 controlled by the output of the clamping cylinder 31, and the clamping arm 32 is rotatably connected with the output end of the clamping cylinder 31; and the length of the clamp arm 32 should be greater than the width of the frame 40. The top corner clamping cylinder assemblies 50 are used for clamping four corner positions of the frame body, four groups of the top corner clamping cylinder assemblies are arranged corresponding to the four corner positions of the frame body respectively, the four groups of the top corner clamping cylinder assemblies comprise two groups of upper top corner clamping cylinder assemblies and two groups of lower top corner clamping cylinder assemblies, the number of the upper top corner clamping cylinder assemblies in each group is three, the upper top corner clamping cylinder assemblies are used for jacking the inner sides and the outer sides of two corners at the upper part of the frame body respectively, and the number of the lower top corner clamping cylinder assemblies in each group is. Each top corner clamping cylinder assembly 50 has the same structure and comprises a top corner clamping cylinder 51 and a top corner block 52 which is output and connected by the top corner clamping cylinder 51. Two groups of lower vertex angle clamping cylinder assemblies are respectively matched with a supporting platform 21 at the lower part of the frame bracket to realize clamping and positioning of two corners at the lower part of the frame. A welding control device is arranged in the other control box 13, and the welding control device controls the welding manipulator. One end of the frame bracket 20 is connected with a modified gear output shaft of the modified gear 12, and the other end is movably installed in a shaft hole of the other control box through a bearing 15. The welding manipulator used in the embodiment is an external device, so the specific structure of the welding manipulator is not explained here.
The operation process of the automatic frame turnover welding equipment of the embodiment is as follows:
first, the frame 40 is positioned on the frame bracket 20, the clamp arm 32 of the upper and lower clamp cylinder assemblies 30 is rotated to the vertical position, and then the clamp cylinder 31 is pneumatically controlled to lock the frame 40 to the frame bracket 20 by the clamp arm 32. Then, controlling a vertex angle clamping cylinder assembly 50, and driving a vertex angle block 52 to tightly push against four corner positions of the frame body through a vertex angle clamping cylinder 51; at this point the frame and frame bracket are firmly locked. The shifting cylinder 10 is started, the shifting cylinder 10 outputs to drive the shifting rack 11 to stretch out and draw back by a preset stroke, the shifting rack 11 and the shifting gear 12 are in meshed transmission in the stretching process, a gear shaft of the shifting gear 12 rotates forwards or reversely, the frame body 40 is driven by the frame body bracket 20 to complete the forward or reverse 180-degree turnover of two opposite long side plates, and the welding manipulators on two sides are combined to complete the spot welding connection of the frame body corners.
Claims (10)
1. The frame turnover mechanism is characterized by comprising a displacement turnover control part and a displacement turnover execution part which is output and controlled by the displacement turnover control part;
the deflection overturning control part comprises a deflection cylinder, a deflection rack controlled by the output of the deflection cylinder and a deflection gear in meshing transmission with the deflection rack, and the output shaft of the deflection gear is connected with a deflection overturning execution part;
the frame bracket is provided with an upper clamping cylinder assembly, a lower clamping cylinder assembly and a vertex angle clamping cylinder assembly, wherein the upper clamping cylinder assembly is used for fastening the frame body on the frame bracket, and the vertex angle clamping cylinder assembly is used for clamping and propping four corner positions of the frame body.
2. The frame turnover mechanism of claim 1, wherein the frame turnover mechanism is a bicycle frame
The upper clamping cylinder group and the lower clamping cylinder group are provided with two groups corresponding to the left side and the right side of the clamping frame body in the length direction, each group of upper clamping cylinder group and lower clamping cylinder group comprises a clamping cylinder and a clamping arm controlled by the output of the clamping cylinder, and the clamping arm is rotatably connected with the output end of the clamping cylinder; and the length of the clamping arm is larger than the width of the frame body.
3. The frame turnover mechanism of claim 1, wherein the frame turnover mechanism is a bicycle frame
The top corner clamping cylinder assemblies comprise two groups of upper top corner clamping cylinder assemblies and two groups of lower top corner clamping cylinder assemblies, and three top corner clamping cylinder assemblies are arranged in each group and are respectively used for tightly jacking the inner sides and the outer sides of two corners at the upper part of the frame body; and each group of lower vertex angle clamping cylinder assemblies are two and are respectively used for jacking the inner side and the outer side of the same side plate of the frame body, and each vertex angle clamping cylinder assembly structurally comprises a vertex angle clamping cylinder and a vertex angle block which is output and connected by the vertex angle clamping cylinder.
4. The frame turnover mechanism of claim 1, wherein the frame turnover mechanism is a bicycle frame
The two sides of the bottom of the frame bracket are respectively provided with a supporting platform, and the supporting platforms on the two sides respectively correspond to the two sides of the bottom of the frame and provide supporting force for the two sides of the frame.
5. The frame automatic turnover welding equipment is characterized by comprising a frame turnover mechanism and welding manipulators arranged on two sides of the frame turnover mechanism;
the frame turnover mechanism comprises a displacement turnover control part and a displacement turnover executing part which is output and controlled by the displacement turnover control part; the deflection overturning control part comprises a deflection cylinder, a deflection rack controlled by the output of the deflection cylinder and a deflection gear in meshing transmission with the deflection rack, and the output shaft of the deflection gear is connected with a deflection overturning execution part; the frame bracket is provided with an upper clamping cylinder assembly, a lower clamping cylinder assembly and a vertex angle clamping cylinder assembly, wherein the upper clamping cylinder assembly is used for fastening the frame body on the frame bracket, and the vertex angle clamping cylinder assembly is used for clamping and propping four corner positions of the frame body.
6. The frame body automatic turnover welding device according to claim 5, characterized in that
The upper clamping cylinder group and the lower clamping cylinder group are provided with two groups corresponding to the left side and the right side of the clamping frame body in the length direction, each group of upper clamping cylinder group and lower clamping cylinder group comprises a clamping cylinder and a clamping arm controlled by the output of the clamping cylinder, and the clamping arm is rotatably connected with the output end of the clamping cylinder; and the length of the clamping arm is larger than the width of the frame body.
7. The frame body automatic turnover welding device according to claim 5, characterized in that
The top corner clamping cylinder assembly comprises two groups of upper top corner clamping cylinders and two groups of lower top corner clamping cylinders, and three top corner clamping cylinders are arranged in each group and are respectively used for tightly jacking the inner sides and the outer sides of two corners at the upper part of the frame body; two lower vertex angle clamping cylinders are arranged in each group and are respectively used for tightly propping the inner side and the outer side of the same side plate of the frame body; and each top corner clamping air cylinder component has the same structure and comprises a top corner clamping air cylinder and a top corner block which is output and connected by the top corner clamping air cylinder.
8. The frame body automatic turnover welding device according to claim 5, characterized in that
The two sides of the bottom of the frame bracket are respectively provided with a supporting platform, and the supporting platforms at the two sides are respectively positioned at the two sides of the bottom of the frame to provide supporting force for the two sides of the frame.
9. The frame body automatic turnover welding device according to claim 5, characterized in that
The deflection overturning control assembly is arranged in the control box, the control box is arranged on two sides of the deflection overturning actuating mechanism, a deflection gear output shaft in the control box is connected to one end of the frame bracket in an output mode, and the other end of the frame bracket is movably arranged in a shaft hole of the other control box through a bearing.
10. The frame body automatic turnover welding device according to claim 5, characterized in that
The welding manipulator adopts outsourcing equipment, and it disposes two, is located the both sides of the upset actuating mechanism that shifts respectively for carry out welding operation to the framework on the framework bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576770.9U CN210188931U (en) | 2019-04-25 | 2019-04-25 | Frame turnover mechanism and automatic frame turnover welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920576770.9U CN210188931U (en) | 2019-04-25 | 2019-04-25 | Frame turnover mechanism and automatic frame turnover welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188931U true CN210188931U (en) | 2020-03-27 |
Family
ID=69877122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920576770.9U Active CN210188931U (en) | 2019-04-25 | 2019-04-25 | Frame turnover mechanism and automatic frame turnover welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188931U (en) |
-
2019
- 2019-04-25 CN CN201920576770.9U patent/CN210188931U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142334B (en) | Automatic production line and integrated forming process for frame body | |
| US3934808A (en) | Adjustably suspended mold sections for forming a concrete room | |
| WO2021134837A1 (en) | Automobile assembly fixture system and multi-vehicle type assembly stereo warehouse | |
| CN201744811U (en) | Longitudinal beam assembling tool | |
| CN209125189U (en) | A kind of fork carriage clamping positioning mechainsm welded for automating roller shaft | |
| CN103418736B (en) | Frame cross assembly riveting fixture and frame cross assembly clinching method | |
| CN211414496U (en) | Quick panel turnover machine | |
| CN106040885A (en) | Light automatic edge covering device for inner sheet and outer sheet of vehicle door | |
| CN104192225A (en) | Installation auxiliary tool for automobile skylight | |
| CN210188931U (en) | Frame turnover mechanism and automatic frame turnover welding equipment | |
| CN109665313B (en) | Multi-station low-energy-consumption high-speed stacker crane for package finished product of bobbin | |
| CN204473262U (en) | Product joint sealing steering hardware | |
| CN210703304U (en) | Welding equipment for forklift frame | |
| CN114435621B (en) | Aircraft component assembly tool and assembly method | |
| CN110421298A (en) | A kind of welding equipment of forklift frame | |
| CN112173161B (en) | Auxiliary manufacturing device for composite material fuselage wall plate | |
| CN212122158U (en) | Speed-multiplying shifting belt turnover mechanism | |
| CN112025637A (en) | Assembled is exterior wallboard production upset platform for building | |
| CN111822976B (en) | Improved expansion press-fitting system and method thereof | |
| CN103420314B (en) | Turning device | |
| CN112775987A (en) | Building board installation robot | |
| CN207344065U (en) | Door frame welding turnover device | |
| CN202240269U (en) | Cab assembly welding fixture | |
| CN103551830A (en) | Full-automatic offline framing system for side walls | |
| CN117381287A (en) | Flexible welding fixture tool for auxiliary frame of mixer truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261400 Qishui Village (Yuhai Road), Chenggang road street, Laizhou City, Yantai City, Shandong Province Patentee after: Yantai caskat metal products Co.,Ltd. Address before: 261400 Qishui Village (Yuhai Road), Chenggang road street, Laizhou City, Yantai City, Shandong Province Patentee before: YANTAI CASI KAITE METAL PRODUCTS Co.,Ltd. |