CN210549172U - Square tube vertical welding tool - Google Patents
Square tube vertical welding tool Download PDFInfo
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- CN210549172U CN210549172U CN201921209928.5U CN201921209928U CN210549172U CN 210549172 U CN210549172 U CN 210549172U CN 201921209928 U CN201921209928 U CN 201921209928U CN 210549172 U CN210549172 U CN 210549172U
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Abstract
The utility model discloses a square tube vertical welding tool, which comprises a base; two extending parts are arranged on the base; the two extending parts are arranged vertically, and the side surfaces of the two extending parts, which are close to each other, are provided with a space; a sliding part is arranged between the two extending parts on the base; clamping parts are respectively arranged on two sides of the sliding part; one end of the clamping part is hinged with the sliding part; a supporting spring for driving one end of the clamping part far away from the hinged position to open towards the outer side of the sliding part is arranged between the clamping part and the sliding part; the base is provided with a driving mechanism; the driving mechanism drives the sliding part to slide back and forth on the base so as to drive the two clamping parts to synchronously approach or keep away from the extension parts on the corresponding sides. The utility model discloses a square pipe welding position is accurate, and the straightness that hangs down between the side pipe is good, has reduced the square pipe weldment work degree of difficulty, satisfies frame construction welding operation demand.
Description
Technical Field
The utility model relates to a welding set technical field especially relates to a square pipe vertical welding frock.
Background
At present, in the automation industry, in order to support equipment, bases of a lot of equipment are manufactured by adopting a frame structure. The frame structure is generally formed by welding square pipes. In the welding process, square pipes must keep mutually perpendicular, and conventional practice is, welding operation personnel put two square pipes mutually perpendicular, then adopt the angle square to adjust the position, after the position adjustment, carry out spot welding again, then adopt the angle square to adjust the position, carry out final welding again. Above-mentioned operating mode, it is higher to welding operating personnel's welding experience requirement, and work efficiency is not high, and the location of square pipe is inaccurate, and the straightness that hangs down appears the deviation easily, and the quality of welding quality relies on individual welding experience entirely, is difficult to satisfy frame construction's preparation demand.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists above-mentioned, the utility model aims at: the utility model provides a square pipe vertical welding frock, square pipe welding position is accurate, and the straightness that hangs down between the side pipe is good, has reduced the square pipe welding work degree of difficulty, has effectively improved square pipe welding work efficiency.
The technical solution of the utility model is realized like this: a square tube vertical welding tool comprises a base; two extending parts are arranged on the base; the two extending parts are arranged vertically, and the side surfaces of the two extending parts, which are close to each other, are provided with a space; a sliding part is arranged between the two extending parts on the base; clamping parts are respectively arranged on two sides of the sliding part; one end of the clamping part is hinged with the sliding part; a supporting spring for driving one end of the clamping part far away from the hinged position to open towards the outer side of the sliding part is arranged between the clamping part and the sliding part; the base is provided with a driving mechanism; the driving mechanism drives the sliding part to slide back and forth on the base so as to drive the two clamping parts to synchronously approach or keep away from the extension parts on the corresponding sides.
Further, the clamping part is provided with an arc-shaped bulge on the side surface close to the extension part.
Furthermore, the sliding part slides along the bisector direction of an included angle formed by extension lines of the two extension parts.
Further, the driving mechanism comprises a fixing part and a first screw rod; the fixed part is fixed on the base; the first screw is arranged along the sliding direction of the sliding part; one end of the first screw rod is rotatably connected with the sliding part; the middle part of the first screw rod is in threaded connection with the fixed seat.
Furthermore, a first vertical rod is arranged on the extending part on one side, and a second vertical rod is arranged on the extending part on the other side; a height difference is arranged between the first vertical rod and the second vertical rod; the square tube vertical welding tool comprises a limiting part; the limiting part comprises two connecting arms which are vertically connected with each other; through holes are respectively formed in the two connecting arms; the connecting arm on one side is movably sleeved on the first vertical rod through the through hole, and the connecting arm on the other side is movably sleeved on the second vertical rod through the through hole; a second screw is arranged between the two connecting arms; the second screw is arranged along a right-angled bisector formed by the two connecting arms; a supporting part is arranged on the connecting arm on one side; the second screw rod is in threaded connection with the supporting part.
Furthermore, a rotating handle is arranged on the second screw rod.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses put two square pipes between extension and clamping part, use through the cooperation of actuating mechanism and clamping part, can press from both sides two square pipe clamps fast and form the position relation of perpendicular connection, the straightness that hangs down of two square pipes is high, need not the position relation of frequent regulation side's pipe, reduces the welding operation degree of difficulty, effectively improves side's pipe welding quality and efficiency.
2. The utility model discloses a be equipped with the arc arch on clamping part to use through supporting spring's cooperation, can grasp two different overall dimension's side pipe and form the position relation of perpendicular connection, effectively satisfy not unidimensional side pipe welding operation demand.
3. The utility model discloses a be equipped with spacing portion to cooperation through the second screw rod is used, can carry out perpendicular spacing to the square pipe of vertical direction, and then can realize the welding operation demand of three square pipe on the length width direction of height, and two liang of perpendicular connections of square pipe, the straightness that hangs down is high, effectively satisfies the welding demand to frame construction.
4. The utility model discloses a spacing portion can reciprocate and rotate, and in welding process, the shift position of welding rod does not receive blockking of spacing portion, and it is smoothly convenient to weld, effectively satisfies the operation demand that square pipe two sides or trilateral girth weld.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the present invention, in which the position-limiting part rotates to the outside;
fig. 3 is a schematic three-dimensional structure diagram of the base and other components of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the sliding part, the clamping part and the supporting spring of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of the limiting portion, the supporting portion and the second screw rod of the present invention;
fig. 6 is a schematic three-dimensional structure diagram of the two square pipes of the present invention during welding;
fig. 7 is a schematic three-dimensional structure diagram of the three square pipes of the present invention during welding;
fig. 8 is a schematic three-dimensional structure diagram of another viewing angle when three square pipes are welded according to the present invention;
wherein: 1. a brush base; 11. an extension portion; 2. a sliding part; 21. a clamping portion; 211. an arc-shaped bulge; 22. a support spring; 3. a fixed part; 31. a first screw; 4. a first vertical bar; 41. a second vertical bar; 5. a limiting part; 51. a connecting arm; 6. a support portion; 61. a second screw; 7. the handle is rotated.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
As shown in FIGS. 1-8, the utility model relates to a square tube vertical welding tool, which comprises a base 1, wherein two extending parts 11 are arranged on the base 1. The two extending portions 11 are arranged perpendicular to each other, and the sides of the two extending portions 11 close to each other are formed with a space. The above-mentioned extension 11 may be a plate-like member, a block-like member, or a rod-like member. The space formed by the two extending parts 11 is a square tube welding space. A sliding part 2 is installed on the base 1 between the two extending parts 11. Clamping portions 21 are respectively mounted on both sides of the sliding portion 2. One end of the clamping part 21 is hinged with the sliding part 2, and a supporting spring 22 which drives one end of the clamping part 21 far away from the hinged position to open towards the outer side of the sliding part 2 is arranged between the clamping part 21 and the sliding part 2. The clamp 21 may be a plate-like member, a block-like member, or a rod-like member. A clamping space for clamping the square tube is formed between the clamping part 21 and the extension part 11 on the corresponding side. The clamping portion 21 is mounted with an arc-shaped protrusion 211 on a side surface close to the extension portion 11. The base 1 is provided with a driving mechanism. The driving mechanism drives the sliding part 2 to slide back and forth on the base 1 to drive the two clamping parts 21 to synchronously get close to or get away from the extension part 11 on the corresponding side. Preferably, the sliding part 2 slides in the direction of the bisector of the angle formed by the extensions of the two extending parts 11 (i.e., in the direction of 45 ° of the angle). The driving mechanism comprises a fixing part 3 and a first screw 31, wherein the fixing part 3 is fixed on the base 1. The first screw 31 is arranged along the sliding direction of the sliding portion 2. One end of the first screw 31 is rotatably connected to the slide portion 2. The middle part of the first screw 31 is in threaded connection with the fixed seat 3. The first screw 31 is provided with a rotary handle 7 which is convenient for rotating the first screw 31.
As shown in fig. 6, by the above-mentioned structure, two square pipes are respectively placed on the base 1 between the clamping portion 21 and the extending portion 11, and the ends of the two square pipes are in contact and vertical state at the interval formed by the extending portion 11. When the first screw 31 is rotated, the first screw rotates and moves to drive the sliding portion 2 to move, and the sliding portion 2 drives the clamping portions 21 at two sides to approach the extension portion 11, so that the square tube is clamped between the clamping portions 21 and the extension portion 11. Through processing arc-shaped protrusion 211 on clamping part 21 to use through supporting spring 22's cooperation, can grasp two square pipes of different overall dimensions and form the position relation of perpendicular connection, effectively satisfy the square pipe welding operation demand of not unidimensional.
On the basis of the structure, the first vertical rod 4 is installed on the extending part 11 on one side, the second vertical rod 41 is installed on the extending part 11 on the other side, the first vertical rod 4 and the second vertical rod 41 are both vertically arranged, and a height difference is formed between the first vertical rod 4 and the second vertical rod 41. The square tube vertical welding tool comprises a limiting part 5, and the limiting part 5 comprises two connecting arms 51 which are connected in a mutually perpendicular mode. The two connecting arms 51 are respectively formed with through holes 511. The connecting arm 51 on one side is movably sleeved on the first vertical rod 4 through the through hole 511, and the connecting arm 51 on the other side is movably sleeved on the second vertical rod 41 through the through hole 511. A second screw 61 is mounted between the two connecting arms 51. The second screw 61 is arranged along the bisector direction of the right angle formed by the two connecting arms 51. The connecting arm 51 on one side is provided with a supporting part 6, and the supporting part 6 can be a plate-shaped part or a block-shaped part. The second screw 61 is screwed to the support 6. The second screw 61 is provided with a rotary handle 7 which is convenient for rotating the second screw 61.
As shown in fig. 7 and 8, with the above-mentioned structure, the stopper portion 5 can move up and down on the first vertical rod 4 and the second vertical rod 41, and when one of the connecting arms 51 of the stopper portion 5 moves out above the second vertical rod 41, since the first vertical rod 4 and the second vertical rod 41 have a height difference, the other connecting arm 61 of the stopper portion 5 can rotate outward relative to the first vertical rod 4 (as shown in fig. 2). The limiting part 5 rotating to the outer side expands the welding space required by welding operation, and the moving position of the welding rod is not blocked, so that the welding operation of the square tube is smoother.
The working principle is as follows: the two square pipes placed on the base 1 are first fixed as described above and then spot-welded. The other square tube is vertically placed on the two square tubes, and the vertical square tube is tightly attached to the two connecting arms 51. The second screw 61 is rotated, the second screw 61 moves towards the vertical square tube, the end part of the second screw abuts against the vertical square tube, and the square tube is pressed onto the limiting part 5. The vertical square tubes may then be spot welded. After the spot welding is completed, the second screw 61 is loosened, the limiting part 5 is moved upwards and rotated, and the limiting part 5 is rotated to the outer side of the base 1. And then two-side or three-side girth welding operation can be carried out on all the square pipes. After all square pipes are welded, the first screw 31 is loosened, and the welded square pipes are loosened integrally.
The welding operation requirement of three square pipes in length, width and height directions can be realized in addition to the mutual welding of two square pipes, the perpendicularity of the square pipes is high, the position relation of the square pipes does not need to be frequently adjusted, the welding operation difficulty is reduced, and the welding quality and efficiency of the square pipes can be effectively improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A square tube vertical welding tool comprises a base; the method is characterized in that: two extending parts are arranged on the base; the two extending parts are arranged vertically, and the side surfaces of the two extending parts, which are close to each other, are provided with a space; a sliding part is arranged between the two extending parts on the base; clamping parts are respectively arranged on two sides of the sliding part; one end of the clamping part is hinged with the sliding part; a supporting spring for driving one end of the clamping part far away from the hinged position to open towards the outer side of the sliding part is arranged between the clamping part and the sliding part; the base is provided with a driving mechanism; the driving mechanism drives the sliding part to slide back and forth on the base so as to drive the two clamping parts to synchronously approach or keep away from the extension parts on the corresponding sides.
2. The vertical welding frock of square pipe of claim 1, characterized in that: the clamping part is provided with an arc-shaped bulge on the side surface close to the extending part.
3. The vertical welding frock of square pipe of claim 1, characterized in that: the sliding part slides along the bisector direction of an included angle formed by the extension lines of the two extension parts.
4. The vertical welding frock of square pipe of claim 1, characterized in that: the driving mechanism comprises a fixing part and a first screw rod; the fixed part is fixed on the base; the first screw is arranged along the sliding direction of the sliding part; one end of the first screw rod is rotatably connected with the sliding part; the middle part of the first screw rod is in threaded connection with the fixed seat.
5. The vertical welding frock of square pipe of claim 1, characterized in that: a first vertical rod is arranged on the extending part on one side, and a second vertical rod is arranged on the extending part on the other side; a height difference is arranged between the first vertical rod and the second vertical rod; the square tube vertical welding tool comprises a limiting part; the limiting part comprises two connecting arms which are vertically connected with each other; through holes are respectively formed in the two connecting arms; the connecting arm on one side is movably sleeved on the first vertical rod through the through hole, and the connecting arm on the other side is movably sleeved on the second vertical rod through the through hole; a second screw is arranged between the two connecting arms; the second screw is arranged along a right-angled bisector formed by the two connecting arms; a supporting part is arranged on the connecting arm on one side; the second screw rod is in threaded connection with the supporting part.
6. The vertical welding frock of square pipe of claim 5, characterized in that: and a rotating handle is arranged on the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209928.5U CN210549172U (en) | 2019-07-30 | 2019-07-30 | Square tube vertical welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209928.5U CN210549172U (en) | 2019-07-30 | 2019-07-30 | Square tube vertical welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549172U true CN210549172U (en) | 2020-05-19 |
Family
ID=70670567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209928.5U Expired - Fee Related CN210549172U (en) | 2019-07-30 | 2019-07-30 | Square tube vertical welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700625A (en) * | 2022-06-06 | 2022-07-05 | 江苏楚亚电气科技有限公司 | Self-positioning welding device for vegetable storage rack and using method of self-positioning welding device |
-
2019
- 2019-07-30 CN CN201921209928.5U patent/CN210549172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700625A (en) * | 2022-06-06 | 2022-07-05 | 江苏楚亚电气科技有限公司 | Self-positioning welding device for vegetable storage rack and using method of self-positioning welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |