CN217394182U - Thin wall part welding is with fixed frock - Google Patents
Thin wall part welding is with fixed frock Download PDFInfo
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- CN217394182U CN217394182U CN202221523051.9U CN202221523051U CN217394182U CN 217394182 U CN217394182 U CN 217394182U CN 202221523051 U CN202221523051 U CN 202221523051U CN 217394182 U CN217394182 U CN 217394182U
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Abstract
The utility model discloses a fixing tool for welding thin-wall parts, which comprises a base, wherein the surface of the base is provided with two bearing plates and a transverse driving assembly for driving the two bearing plates to approach or separate from each other, the center of the base is provided with a door-shaped frame and a lifting assembly, and the lifting end of the lifting assembly is connected with a pressing plate; the bearing plate is characterized in that two positioning plates and a longitudinal driving assembly used for driving the two positioning plates to be close to or far away from each other are arranged on the surface of the bearing plate, a bearing vertical plate is connected to the surface of any one of the positioning plates, a length adjusting rod is arranged on the side face of the bearing vertical plate, and a compression assembly is connected to the telescopic end of the length adjusting rod. Has the advantages that: the lifting assembly drives the pressing plate to tightly press and fix the welding position on the surface of the door-shaped frame, so that the deformation of the welding position can be effectively prevented, and the welding quality is ensured; the welding seam width adjusting device is convenient to adjust, can meet the requirements of different welding seam widths and the welding requirements of thin plates with different sizes, and is wide in application range and good in using effect.
Description
Technical Field
The utility model relates to a sheet metal welding technology field, concretely relates to thin wall part welding is with fixed frock.
Background
Welding is an important process of machining, and when welding a thin plate, in order to ensure welding accuracy and prevent the thin plate from deforming, a welding tool needs to be used for fixing the thin plate. However, the existing thin plate welding tool is fixed in structure, cannot meet the welding requirements of thin plates with different sizes, and is limited in application range and unsatisfactory in use effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thin wall part welding is with fixed frock just in order to solve above-mentioned problem, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a thin wall part welding is with fixed frock, the on-line screen storage device comprises a base, the base surface is provided with two loading boards and is used for driving two horizontal drive assembly that the loading board is close to each other or is kept away from along base length direction, the base center is provided with door type frame and lifting unit, door type frame surface with loading board surface parallel and level, lifting unit's lift end is connected with the pressure strip, the pressure strip is located door type frame top, is used for compressing tightly the welding department of sheet metal on door type frame surface, the pressure strip all runs through with door type frame surface and is provided with dodges the groove, is used for spilling the welding seam;
the surface of the bearing plate is provided with two positioning plates and a longitudinal driving assembly used for driving the two positioning plates to be close to or far away from each other along the width direction of the base, the surface of any one positioning plate is connected with a bearing vertical plate, a length adjusting rod is arranged on the side surface of the bearing vertical plate, the telescopic end of the length adjusting rod extends towards the center of the bearing plate and is connected with a pressing assembly used for pressing and fixing a thin plate on the surface of the bearing plate.
When the fixing tool for welding the thin-wall part is used, two thin plates to be welded are respectively placed on the surfaces of two bearing plates, the edges of the two thin plates, which are close to the center of the base, protrude out of the bearing plates, the two positioning plates are driven to be close to each other through the longitudinal driving assembly, the thin plates are positioned and clamped on the surfaces of the bearing plates through the two positioning plates, the length of the length-adjusting rod is adjusted, the pressing assembly is positioned above the center of the bearing plates, the thin plates are pressed and fixed on the surfaces of the bearing plates through the pressing assembly, the requirements for welding and fixing the thin plates with different sizes can be met, and the application range is wide; the transverse driving assembly drives the two bearing plates to approach each other, so that the distance between the two thin plates is adjusted, the width of a welding seam is adjusted, the requirements of different welding seam widths can be met, and the application range is wide; through lifting unit drives the pressure strip descends and compresses tightly the welding department with two sheets and fix door type frame surface, through dodge the groove and make the welding department of two sheets bare, be convenient for weld, through the pressure strip compresses tightly fixedly to the sheet metal welding department, and the sheet metal takes place to warp when can effectively preventing to weld, guarantees welding quality.
Preferably, the transverse driving assembly comprises a transverse fixing frame, a transverse driving lead screw is rotatably mounted in the transverse fixing frame, a guide rod is arranged on the outer side of the transverse driving lead screw, any end of the transverse driving lead screw penetrates out of the transverse fixing frame and is connected with a hand wheel, the transverse driving lead screw is formed by coaxially and butt-jointing a first transverse lead screw and a second transverse lead screw, the screw thread turning directions of the first transverse lead screw and the second transverse lead screw are opposite, the outer sides of the first transverse lead screw and the second transverse lead screw are respectively connected with a first transverse moving block and a second transverse moving block through screw threads, the guide rod penetrates through the first transverse moving block and the second transverse moving block, and the first transverse moving block and the second transverse moving block are respectively connected with the two bearing plates.
Preferably, a longitudinal sliding groove is formed in the surface of the bearing plate, the longitudinal driving assembly comprises a longitudinal driving lead screw, the longitudinal driving lead screw is rotatably mounted inside the longitudinal sliding groove, any end of the longitudinal driving lead screw penetrates through the bearing plate and is connected with a rotating disc, the longitudinal driving lead screw is formed by coaxially and butt-jointing a first longitudinal lead screw and a second longitudinal lead screw, the thread turning directions of the first longitudinal lead screw and the second longitudinal lead screw are opposite, a first longitudinal moving block and a second longitudinal moving block are respectively connected to the outer sides of the first longitudinal lead screw and the second longitudinal lead screw through threads, the first longitudinal moving block and the second longitudinal moving block are in clearance fit with the longitudinal sliding groove, and the first longitudinal moving block and the second longitudinal moving block are respectively connected with the two positioning plates.
Preferably, the side face of the bearing vertical plate is provided with a guide hole in a penetrating manner, the length adjusting rod comprises a sliding rod and a bearing block, the sliding rod is arranged in the guide hole in a sliding manner, the end part, close to the center of the bearing plate, of the sliding rod is connected with the pressing assembly, the bearing block is connected to the top face of the bearing vertical plate, and the surface of the bearing block is connected with a locking bolt in a penetrating manner through threads, so that the sliding rod is locked and fixed in the guide hole.
Preferably, the cross sections of the sliding rod and the guide hole are square, and the sliding rod is in clearance fit with the guide hole.
Preferably, the surface of the sliding rod is provided with a threaded hole corresponding to the locking bolt.
Preferably, the pressing assembly comprises a fixing plate, the fixing plate is connected to the end portion, close to the center of the bearing plate, of the sliding rod, a pressing stud is connected to the surface of the fixing plate through threads, and the bottom end of the pressing stud penetrates through the fixing plate and is connected with a pressing block.
Preferably, the lifting assembly comprises lifting screws, the lifting screws are rotatably connected to the surface of the base, the two lifting screws are respectively located on two sides of the door-shaped frame in the length direction, a baffle is connected to the upper ends of the lifting screws, lifting blocks are connected to the outer sides of the lifting screws through threads, the pressing plates are connected between the two lifting blocks, and driving belt wheels are arranged at the bottoms of the lifting screws and are connected with driving belts through meshing.
Has the advantages that: 1. the lifting assembly drives the pressing plate to tightly press and fix the welding position on the surface of the door-shaped frame, so that the deformation of the welding position can be effectively prevented, and the welding quality is ensured;
2. the transverse driving assembly drives the two blocks to approach or separate from each other, so that the width of the welding line can be adjusted, and the requirements of different welding line widths are met;
3. the longitudinal driving assembly drives the two positioning plates to be close to or far away from each other, the thin plates are pressed and fixed on the surfaces of the bearing plates through the matched pressing assembly, and welding requirements of the thin plates with different sizes can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic view of the longitudinal drive assembly;
fig. 4 is a schematic structural view of the lifting assembly.
The reference numerals are explained below:
1. a base; 2. a lateral drive assembly; 201. a transverse fixing frame; 202. a first lateral moving block; 203. transversely driving the lead screw; 2031. a first transverse lead screw; 2032. a second transverse lead screw; 204. a second lateral moving block; 205. a hand wheel; 3. a carrier plate; 301. a longitudinal chute; 4. positioning a plate; 5. a longitudinal drive assembly; 501. rotating the disc; 502. a first longitudinal moving block; 503. longitudinally driving the lead screw; 5031. a first longitudinal lead screw; 5032. a second longitudinal lead screw; 504. a second longitudinal moving block; 6. a gantry frame; 7. a lifting assembly; 701. a baffle plate; 702. a lifting block; 703. lifting a screw rod; 704. a drive pulley; 705. a drive belt; 8. a compression assembly; 801. a compression block; 802. a fixing plate; 803. compressing the stud; 9. adjusting a long rod; 901. a slide bar; 902. a threaded hole; 903. a bearing block; 904. locking the bolt; 10. a bearing vertical plate; 1001. a guide hole; 11. a compression plate; 12. avoiding the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a thin-walled part welding is with fixed frock, including base 1, base 1 surface is provided with two loading boards 3 and is used for driving two loading boards 3 to be close to each other or the horizontal drive assembly 2 who keeps away from along base 1 length direction, base 1 center is provided with door type frame 6 and lifting unit 7, door type frame 6 surface is the same level with loading board 3 surface, lifting unit 7's lift end is connected with pressure strip 11, pressure strip 11 is located door type frame 6 top, be used for compressing tightly the welding department of sheet metal on door type frame 6 surface, pressure strip 11 and door type frame 6 surface all run through and are provided with dodge groove 12, be used for spilling the welding seam;
the bearing plate 3 surface is provided with two locating plates 4 and is used for driving two locating plates 4 and is close to or the vertical drive assembly 5 of keeping away from each other along 1 width direction of base, and arbitrary locating plate 4 surface is connected with bears riser 10, bears the riser 10 side and is provided with accent long rod 9, and the flexible end of accent long rod 9 extends and is connected with to compress tightly subassembly 8 to bearing plate 3 center for compress tightly the sheet metal and fix on bearing plate 3 surface.
As an optional embodiment, the transverse driving assembly 2 includes a transverse fixing frame 201, a transverse driving lead screw 203 is rotatably installed inside the transverse fixing frame 201, a guide rod is disposed outside the transverse driving lead screw 203, any end of the transverse driving lead screw 203 penetrates through the transverse fixing frame 201 and is connected with a hand wheel 205, the transverse driving lead screw 203 is formed by coaxially butting a first transverse lead screw 2031 and a second transverse lead screw 2032, the thread directions of the first transverse lead screw 2031 and the second transverse lead screw 2032 are opposite, a first transverse moving block 202 and a second transverse moving block 204 are respectively connected to the outside of the first transverse lead screw 2031 and the second transverse lead screw 2032 through threads, the guide rod penetrates through the first transverse moving block 202 and the second transverse moving block 204, the first transverse moving block 202 and the second transverse moving block are respectively connected with the two bearing plates 3, so that the transverse driving lead screw 203 is rotated by the hand wheel 205, by means of the thread transmission, the first lateral moving block 202 and the second lateral moving block 204 move outside the first lateral lead screw 2031 and the second lateral lead screw 2032, respectively, so as to drive the two bearing plates 3 to approach to each other or to be away from each other.
The surface of the bearing plate 3 is provided with a longitudinal sliding groove 301, the longitudinal driving assembly 5 comprises a longitudinal driving lead screw 503, the longitudinal driving lead screw 503 is rotatably installed inside the longitudinal sliding groove 301, any end of the longitudinal driving lead screw 503 penetrates through the bearing plate 3 and is connected with the rotating disc 501, the longitudinal driving lead screw 503 is formed by coaxially butting a first longitudinal lead screw 5031 and a second longitudinal lead screw 5032, the thread turning directions of the first longitudinal lead screw 5031 and the second longitudinal lead screw 5032 are opposite, the outer sides of the first longitudinal lead screw 5031 and the second longitudinal lead screw 5032 are respectively connected with a first longitudinal moving block 502 and a second longitudinal moving block 504 through threads, the first longitudinal moving block 502 and the second longitudinal moving block 504 are in clearance fit with the longitudinal sliding groove 301, the first longitudinal moving block 502 and the second longitudinal moving block 504 are respectively connected with the two positioning plates 4, and the arrangement is that the longitudinal driving lead screw 503 is rotated through the rotating disc 501, and the first longitudinal moving block 502 and the second longitudinal moving block 504 are respectively connected with the first longitudinal lead screw 5031 and the second longitudinal moving block 5031 through threads The second longitudinal lead screw 5032 moves outwards to drive the two positioning plates 4 to approach or move away from each other.
The cross sections of the sliding rod 901 and the guide hole 1001 are square, and the sliding rod 901 and the guide hole 1001 are in clearance fit, so that the sliding rod 901 can be prevented from rotating inside the guide hole 1001, the pressing assembly 8 is ensured to be in a vertical state, and the pressing assembly 8 is ensured to press and fix the thin plate on the surface of the bearing plate 3.
The surface of the sliding rod 901 is provided with a threaded hole 902 corresponding to the locking bolt 904, so that the locking bolt 904 is screwed into the threaded hole 902, and the stability of locking and fixing the sliding rod 901 is ensured.
The pressing assembly 8 comprises a fixing plate 802, the fixing plate 802 is connected to the end portion, close to the center of the bearing plate 3, of the sliding rod 901, the surface of the fixing plate 802 is connected with a pressing stud 803 through threads, the bottom end of the pressing stud 803 penetrates through the fixing plate 802 and is connected with a pressing block 801, and the pressing stud 803 is arranged in a screwing mode and drives the pressing block 801 to descend to press and fix the thin plate on the surface of the bearing plate 3.
The lifting assembly 7 comprises lifting screws 703, the lifting screws 703 are rotatably connected to the surface of the base 1, the lifting screws 703 are two in number and are respectively located on two sides of the length direction of the gantry 6, a baffle 701 is connected to the upper end of the lifting screws 703, lifting blocks 702 are connected to the outer side of the lifting screws 703 through threads, the pressing plate 11 is connected between the two lifting blocks 702, a driving belt wheel 704 is arranged at the bottom of the lifting screws 703, a driving belt 705 is connected between the two driving belt wheels 704 in a meshed mode, the lifting screws 703 are screwed, the driving belt wheel 704 and the driving belt 705 are meshed in a meshed mode, the two lifting screws 703 are enabled to rotate synchronously, the two lifting blocks 702 synchronously drive the pressing plate 11 to descend, and the pressing plate 11 can be ensured to tightly press and fix the welding position of the thin plate on the surface of the gantry 6.
By adopting the structure, when in use, two sheets to be welded are respectively placed on the surfaces of the two bearing plates 3, the edges of the two sheets close to the center of the base 1 protrude out of the bearing plates 3, the two positioning plates 4 are driven to be close to each other by the longitudinal driving assembly 5, the sheets are positioned and clamped on the surfaces of the bearing plates 3 by the two positioning plates 4, the length of the length adjusting rod 9 is adjusted, the pressing assembly 8 is positioned above the center of the bearing plates 3, and the sheets are pressed and fixed on the surfaces of the bearing plates 3 by the pressing assembly 8, so that the welding and fixing requirements of the sheets with different sizes can be met, and the application range is wide; the transverse driving assembly 2 drives the two bearing plates 3 to approach each other, so that the distance between the two thin plates is adjusted, the width of a welding seam is adjusted, the requirements of different welding seam widths can be met, and the application range is wide; drive the welded junction of clamp plate 11 decline with two sheets through lifting unit 7 and compress tightly to fix on 6 surfaces of door type frame, make the welded junction of two sheets exposed through dodging groove 12, be convenient for weld, compress tightly fixedly through clamp plate 11 to sheet metal welded junction, the sheet metal takes place to warp when can effectively preventing to weld, guarantees welding quality.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a thin wall part welding is with fixed frock which characterized in that: the device comprises a base (1), wherein two bearing plates (3) and a transverse driving assembly (2) used for driving the two bearing plates (3) to be close to or far away from each other along the length direction of the base (1) are arranged on the surface of the base (1), a door-shaped frame (6) and a lifting assembly (7) are arranged at the center of the base (1), the surface of the door-shaped frame (6) is flush with the surface of the bearing plates (3), the lifting end of the lifting assembly (7) is connected with a pressing plate (11), the pressing plate (11) is positioned above the door-shaped frame (6) and used for pressing the welding part of a thin plate on the surface of the door-shaped frame (6), and avoiding grooves (12) are formed in the surfaces of the pressing plate (11) and the door-shaped frame (6) in a penetrating mode and used for leaking out welding seams;
the surface of the bearing plate (3) is provided with two positioning plates (4) and is used for driving the two positioning plates (4) to be arranged along a longitudinal driving assembly (5) which is close to or far away from the base (1) in the width direction, any one of the positioning plates (4) is connected with a bearing vertical plate (10) in the surface, a length adjusting rod (9) is arranged on the side surface of the bearing vertical plate (10), and a telescopic end of the length adjusting rod (9) extends towards the center of the bearing plate (3) and is connected with a pressing assembly (8) for pressing and fixing a thin plate on the surface of the bearing plate (3).
2. The thin-wall part welding is with fixed frock of claim 1, its characterized in that: the transverse driving assembly (2) comprises a transverse fixing frame (201), a transverse driving lead screw (203) is rotatably mounted in the transverse fixing frame (201), a guide rod is arranged on the outer side of the transverse driving lead screw (203), any end of the transverse driving lead screw (203) penetrates through the transverse fixing frame (201) and is connected with a hand wheel (205), the transverse driving lead screw (203) is formed by coaxially butting a first transverse lead screw (2031) and a second transverse lead screw (2032), the thread turning directions of the first transverse lead screw (2031) and the second transverse lead screw (2032) are opposite, a first transverse moving block (202) and a second transverse moving block (204) are respectively connected to the outer sides of the first transverse lead screw (2031) and the second transverse lead screw (2032) through threads, and the guide rod penetrates through the first transverse moving block (202) and the second transverse moving block (204), the first transverse moving block (202) and the second transverse moving block are respectively connected with the two bearing plates (3).
3. The thin-walled part welding is with fixed frock of claim 1, characterized in that: the surface of the bearing plate (3) is provided with a longitudinal sliding groove (301), the longitudinal driving assembly (5) comprises a longitudinal driving lead screw (503), the longitudinal driving lead screw (503) is rotatably installed inside the longitudinal sliding groove (301), any end of the longitudinal driving lead screw (503) penetrates through the bearing plate (3) and is connected with a rotating disc (501), the longitudinal driving lead screw (503) is formed by coaxially butting a first longitudinal lead screw (5031) and a second longitudinal lead screw (5032), the thread turning directions of the first longitudinal lead screw (5031) and the second longitudinal lead screw (5032) are opposite, the outer sides of the first longitudinal lead screw (5031) and the second longitudinal lead screw (5032) are respectively connected with a first longitudinal moving block (502) and a second longitudinal moving block (504) through threads, and the first longitudinal moving block (502) and the second longitudinal moving block (504) are in clearance fit with the longitudinal sliding groove (301), the first longitudinal moving block (502) and the second longitudinal moving block (504) are respectively connected with the two positioning plates (4).
4. The thin-walled part welding is with fixed frock of claim 1, characterized in that: the lateral surface of the bearing vertical plate (10) is provided with a guide hole (1001) in a penetrating manner, the length adjusting rod (9) comprises a sliding rod (901) and a bearing block (903), the sliding rod (901) is arranged in the guide hole (1001) in a sliding manner, the end part, close to the center of the bearing plate (3), of the sliding rod (901) is connected with the pressing component (8), the bearing block (903) is connected to the top surface of the bearing vertical plate (10), and the surface of the bearing block (903) is connected with a locking bolt (904) in a penetrating manner through threads, so that the sliding rod (901) is locked and fixed in the guide hole (1001).
5. The thin-walled part welding is with fixed frock of claim 4, its characterized in that: the cross sections of the sliding rod (901) and the guide hole (1001) are square, and the sliding rod (901) is in clearance fit with the guide hole (1001).
6. The thin-walled part welding of claim 4 is with fixed frock characterized in that: the surface of the sliding rod (901) is provided with a threaded hole (902) corresponding to the locking bolt (904).
7. The thin-walled part welding of claim 4 is with fixed frock characterized in that: the pressing assembly (8) comprises a fixing plate (802), the fixing plate (802) is connected to the end portion, close to the center of the bearing plate (3), of the sliding rod (901), a pressing stud (803) is connected to the surface of the fixing plate (802) through threads, and the bottom end of the pressing stud (803) penetrates through the fixing plate (802) and is connected with a pressing block (801).
8. The thin-walled part welding is with fixed frock of claim 1, characterized in that: the lifting assembly (7) comprises lifting screw rods (703), the lifting screw rods (703) are rotatably connected to the surface of the base (1), the two lifting screw rods (703) are respectively located on two sides of the door-shaped frame (6) in the length direction, a baffle (701) is connected to the upper end of each lifting screw rod (703), lifting blocks (702) are connected to the outer side of each lifting screw rod (703) through threads, the pressing plate (11) is connected between the two lifting blocks (702), driving belt wheels (704) are arranged at the bottom of each lifting screw rod (703), and driving belts (705) are connected between the two driving belt wheels (704) in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523051.9U CN217394182U (en) | 2022-06-18 | 2022-06-18 | Thin wall part welding is with fixed frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221523051.9U CN217394182U (en) | 2022-06-18 | 2022-06-18 | Thin wall part welding is with fixed frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217394182U true CN217394182U (en) | 2022-09-09 |
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ID=83147796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221523051.9U Active CN217394182U (en) | 2022-06-18 | 2022-06-18 | Thin wall part welding is with fixed frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217394182U (en) |
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2022
- 2022-06-18 CN CN202221523051.9U patent/CN217394182U/en active Active
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