CN220240539U - Table leg welding fixture - Google Patents
Table leg welding fixture Download PDFInfo
- Publication number
- CN220240539U CN220240539U CN202321506515.XU CN202321506515U CN220240539U CN 220240539 U CN220240539 U CN 220240539U CN 202321506515 U CN202321506515 U CN 202321506515U CN 220240539 U CN220240539 U CN 220240539U
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- telescopic
- placing table
- leg
- placing
- mechanisms
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000003825 pressing Methods 0.000 claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a table leg welding fixture, which comprises: the placing table is used for placing the bottom plate of the table leg; a limit stop assembly comprising a plurality of limit stops; at least one first telescopic mechanism, each first telescopic mechanism is arranged on the other side of the width direction of the placing table, and at least one first telescopic mechanism is positioned at the position of the middle part of the placing table; the two second telescopic mechanisms are respectively arranged at two ends of the placing table in the length direction; the two first pressing mechanisms are arranged on one side of the width direction of the placing table and are respectively positioned at two ends of the length direction of the placing table; at least one second hold-down mechanism is arranged on the other side of the width direction of the placing table to hold down the other pillar of the table leg on the bottom plate. The welding work clamp for the table legs can automatically adjust the positions of all parts of the table legs and fix the parts, can save labor cost and improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of welding tool fixtures, in particular to a table leg welding tool fixture.
Background
As shown in fig. 5-6, a schematic view of a leg of a table of the present utility model that requires welding. The table leg specifically comprises a bottom plate, two struts arranged on the bottom plate side by side, and two ends arranged at two ends of the two struts. In the actual production process, the support posts and the end heads are required to be welded on the bottom plate, and the relative positions among the bottom plate, the support posts and the end heads are required to be placed correctly. In the prior art, the positions of parts are manually placed, then manually adjusted and manually fixed, so that subsequent welding is convenient, the efficiency of the mode is low, the labor cost is high, and the production is not facilitated.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the welding work clamp for the table legs, which can automatically adjust the positions of all parts of the table legs and fix the parts, can save labor cost and improve production efficiency.
The utility model adopts the following technical scheme:
a leg welding tooling fixture, comprising:
the placing table is used for placing the bottom plate of the table leg;
the limit stop assembly comprises a plurality of limit stops, and the limit stops are arranged along a straight line and are positioned at one side of the width direction of the placing table;
the first telescopic mechanisms are arranged on the other side of the width direction of the placing table, at least one first telescopic mechanism is positioned at the position where the middle part of the placing table is located, and the telescopic ends of the first telescopic mechanisms are arranged towards the limit stop component;
the two second telescopic mechanisms are respectively arranged at two ends of the placing table in the length direction, and telescopic ends of the two second telescopic mechanisms are oppositely arranged;
the two first pressing mechanisms are arranged on one side of the width direction of the placing table, and are respectively positioned at two ends of the length direction of the placing table so as to press one support column and two ends of the table leg on the bottom plate;
and the at least one second pressing mechanism is arranged on the other side of the width direction of the placing table so as to press the other pillar of the table leg on the bottom plate.
Further, a plurality of through grooves which are arranged at intervals are formed in the plane of the placing table for placing.
Further, two positioning pins are arranged on the plane of the placing table for placing.
Further, the limit stop includes a base portion located outside the placement table, and an abutment portion located in an area above the placement table.
Further, the number of the first telescopic mechanisms is three, and the three first telescopic mechanisms are respectively positioned at the middle part and the two ends of the placing table.
Further, the number of the first telescopic mechanisms is three, and the three first telescopic mechanisms are respectively positioned at the middle part and the two ends of the placing table.
Further, each second telescopic mechanism comprises a second telescopic cylinder and a second top plate connected to a movable rod of the second telescopic cylinder.
Further, the first pressing mechanism comprises a first rotary pressing cylinder and a first pressing plate.
Further, the second pressing mechanism comprises a second rotary pressing cylinder and a second pressing plate.
Further, two second hold-down mechanisms are arranged, and the two second hold-down mechanisms are positioned at two ends of the length direction of the placing table.
Compared with the prior art, the utility model has the beneficial effects that: the second telescopic mechanism, the first telescopic mechanism and the limit stop component realize the fixation and the positioning of the parts of the table leg in the horizontal direction. The first pressing mechanism and the second pressing mechanism are pressed down, and fixing of parts of the table leg in the vertical direction is completed. The position adjustment and fixation of the parts of the table leg are automatically completed through the mutual matching of various mechanisms without manually adjusting the positions of the support posts and the ends, so that the labor cost is greatly saved, and the production efficiency is high.
Drawings
FIG. 1 is a schematic perspective view of a leg clamping fixture for a leg welding fixture of the present utility model;
FIG. 2 is a schematic view of the other view of FIG. 1;
FIG. 3 is a schematic perspective view of the limit stop of FIG. 1;
figure 4 is a schematic perspective view of the leg of figure 1 with the leg removed;
figure 5 is a schematic perspective view of a leg;
fig. 6 is an exploded view of fig. 5.
In the figure: 1. a placement table; 11. a through groove; 12. a positioning pin; 2. a limit stop assembly; 21. a limit stop; 211. a base; 212. an abutting portion; 3. a first telescopic mechanism; 31. a first telescopic cylinder; 32. a first top plate; 4. a second telescopic mechanism; 41. the second telescopic cylinder; 42. a second top plate; 5. a first hold-down mechanism; 51. a first rotary hold-down cylinder; 52. a first platen; 6. a second hold-down mechanism; 61. a second rotary hold-down cylinder; 62. a second pressing plate; 71. a bottom plate; 72. a support post; 73. a tip.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 4, the table leg welding fixture provided by the embodiment of the utility model at least comprises a placing table 1, a limit stop assembly 2, at least one first telescopic mechanism 3, two second telescopic mechanisms 4, two first pressing mechanisms 5 and at least one second pressing mechanism 6. Wherein the placement table 1 is used for placing a bottom plate 71 of a table leg; each first telescopic mechanism 3 is arranged on the other side of the width direction of the placing table 1, at least one first telescopic mechanism 3 is positioned at the position of the middle part of the placing table 1, and the telescopic ends of each first telescopic mechanism 3 are all arranged towards the limit stop component 2; the two second telescopic mechanisms 4 are respectively arranged at two ends of the placing table 1 in the length direction, and telescopic ends of the two second telescopic mechanisms 4 are oppositely arranged; the two first pressing mechanisms 5 are arranged on one side of the placing table 1 in the width direction, and the two first pressing mechanisms 5 are respectively arranged at two ends of the placing table 1 in the length direction so as to press one of the supporting columns 72 and the two ends 73 of the table leg on the bottom plate 71; at least one second pressing mechanism 6 is provided on the other side in the width direction of the placement table 1 to press another one of the legs 72 against the bottom plate 71.
In use, the base plate 71 is placed on the placement table 1, then the two support posts 72 are placed on the base plate 71 at intervals, and finally the two end heads 73 are placed between the two support posts 72, respectively. Then, the two second telescopic mechanisms 4 simultaneously extend to act on the two ends 73, and the two struts 72 can be aligned by transmitting thrust through the ends 73. The telescopic end of the first telescopic mechanism 3 then protrudes towards the limit stop assembly 2 and abuts one of the struts 72, and as the first telescopic mechanism 3 continues to protrude, the strut 72, the end 73 and the other strut 72 will be abutted against the limit stop assembly 2. Namely, the second telescopic mechanism 4, the first telescopic mechanism 3 and the limit stop assembly 2 realize the fixation and the positioning of the parts of the table leg in the horizontal direction. Finally, the first pressing mechanism 5 and the second pressing mechanism 6 are pressed down to press the two support posts 72 and the end heads 73 on the bottom plate 71, so that the fixing of the parts of the table leg in the vertical direction is completed. The positioning and fixing of the parts of the table leg are realized in the mode, so that the table leg can be welded by using a welding machine in the subsequent working procedure. In the above process, the positions of the support post 72 and the end head 73 are not required to be manually adjusted, but the position adjustment and the fixation of the parts of the table leg are automatically completed through the mutual cooperation of various mechanisms, so that the labor cost is greatly saved, and the production efficiency is high.
As a preferred embodiment, a plurality of through grooves 11 are formed in the plane of the placement table 1 for placement at intervals. By providing the through groove 11, ventilation of air can be facilitated, so that the bottom plate 71 is smoother when taken off from the placement table 1. And the through groove 11 can play a certain role in heat dissipation, so that the bottom plate 71 is prevented from being damaged due to overhigh temperature during welding.
Preferably, two positioning pins 12 are provided on the plane of the placement table 1 for placement. By providing the positioning pins 12, positioning of the bottom plate 71 can be facilitated.
Preferably, the limit stop 21 includes a base 211 and an abutment 212, the base 211 being located outside the placement table 1, the abutment 212 being located in an area above the placement table 1. That is, the limit gear is actually limited by the abutment portion 212 abutting against the post 72.
Preferably, the number of the first telescopic mechanisms 3 is three, and the three first telescopic mechanisms 3 are respectively positioned at the middle part and the two ends of the placing table 1. By arranging the three first telescopic mechanisms 3, the stress of the support posts 72 can be more uniform, so that the support posts 72 cannot deflect during the stress movement, and the reliability of subsequent welding is ensured.
Preferably, each first telescopic mechanism 3 comprises a first telescopic cylinder 31 and a first top plate 32 connected to the movable rod of the first telescopic cylinder 31. Each second telescopic mechanism 4 includes a second telescopic cylinder 41 and a second top plate 42 connected to a movable rod of the second telescopic cylinder 41. That is, in the present utility model, the first telescopic mechanism 3 and the second telescopic mechanism 4 are each realized based on a telescopic cylinder. The first top plate 32 is configured to abut against the post 72, and the second top plate 42 is configured to abut against the head 73.
Preferably, the first pressing mechanism 5 includes a first rotary pressing cylinder 51 and a first pressing plate 52. The second pressing mechanism 6 includes a second rotary pressing cylinder 61 and a second pressing plate 62. In the present utility model, the first pressing mechanism 5 and the second pressing mechanism 6 are realized based on a rotary pressing cylinder, which is a prior art, and the structure thereof is not described herein. The first pressing plate 52 is used for abutting one of the support posts 72 and the two ends 73, and the second pressing plate 62 is used for abutting the other support post 72.
Preferably, there are two second pressing mechanisms 6, and two second pressing mechanisms 6 are located at two ends of the placement table 1 in the length direction. By this arrangement, the support post 72 can be more reliably pressed against the bottom plate 71, thereby further ensuring the subsequent welding effect.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (10)
1. The utility model provides a table leg welding frock clamp which characterized in that includes:
the placing table is used for placing the bottom plate of the table leg;
the limit stop assembly comprises a plurality of limit stops, and the limit stops are arranged along a straight line and are positioned at one side of the width direction of the placing table;
the first telescopic mechanisms are arranged on the other side of the width direction of the placing table, at least one first telescopic mechanism is positioned at the position where the middle part of the placing table is located, and the telescopic ends of the first telescopic mechanisms are arranged towards the limit stop component;
the two second telescopic mechanisms are respectively arranged at two ends of the placing table in the length direction, and telescopic ends of the two second telescopic mechanisms are oppositely arranged;
the two first pressing mechanisms are arranged on one side of the width direction of the placing table, and are respectively positioned at two ends of the length direction of the placing table so as to press one support column and two ends of the table leg on the bottom plate;
and the at least one second pressing mechanism is arranged on the other side of the width direction of the placing table so as to press the other pillar of the table leg on the bottom plate.
2. The leg welding tooling fixture of claim 1, wherein: the plane of placing the placing table is provided with a plurality of through grooves which are arranged at intervals.
3. The leg welding tooling fixture of claim 1, wherein: two positioning pins are arranged on the plane of the placing table for placing.
4. The leg welding tooling fixture of claim 1, wherein: the limit stop comprises a base part and an abutting part, wherein the base part is positioned on the outer side of the placing table, and the abutting part is positioned in an area above the placing table.
5. The leg welding tooling fixture of claim 1, wherein: the number of the first telescopic mechanisms is three, and the three first telescopic mechanisms are respectively positioned at the middle part and the two ends of the placing table.
6. The leg welding tooling fixture of claim 1, wherein: each first telescopic mechanism comprises a first telescopic cylinder and a first top plate connected to a movable rod of the first telescopic cylinder.
7. The leg welding tooling fixture of claim 1, wherein: each second telescopic mechanism comprises a second telescopic cylinder and a second top plate connected to a movable rod of the second telescopic cylinder.
8. The leg welding tooling fixture of claim 1, wherein: the first pressing mechanism comprises a first rotary pressing cylinder and a first pressing plate.
9. The leg welding tooling fixture of claim 1, wherein: the second pressing mechanism comprises a second rotary pressing cylinder and a second pressing plate.
10. The leg welding tooling fixture of claim 1, wherein: the two second hold-down mechanisms are positioned at the two ends of the length direction of the placing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506515.XU CN220240539U (en) | 2023-06-13 | 2023-06-13 | Table leg welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321506515.XU CN220240539U (en) | 2023-06-13 | 2023-06-13 | Table leg welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220240539U true CN220240539U (en) | 2023-12-26 |
Family
ID=89232251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321506515.XU Active CN220240539U (en) | 2023-06-13 | 2023-06-13 | Table leg welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220240539U (en) |
-
2023
- 2023-06-13 CN CN202321506515.XU patent/CN220240539U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |