CN210451602U - Bolt welding correction device - Google Patents
Bolt welding correction device Download PDFInfo
- Publication number
- CN210451602U CN210451602U CN201921582455.3U CN201921582455U CN210451602U CN 210451602 U CN210451602 U CN 210451602U CN 201921582455 U CN201921582455 U CN 201921582455U CN 210451602 U CN210451602 U CN 210451602U
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- semicircular hoop
- hoop
- bolt
- semicircular
- column
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Abstract
The utility model relates to a bolt welding correction device, which is provided with a supporting sleeve, wherein the bottom of the supporting sleeve is provided with a tripod support, an L-shaped supporting column is arranged in the supporting sleeve, and the lower end of the L-shaped supporting column is inserted into the supporting sleeve and is fastened through a fastening bolt on the side wall of the supporting sleeve; a transverse threaded hole is formed in the outer end head of the upper end of the L-shaped support column, a bolt clamping structure is arranged through the transverse threaded hole and comprises a semicircular hoop A and a semicircular hoop B, and one end of the semicircular hoop A is connected with one end of the semicircular hoop B through a pin shaft; the outer side wall of the middle part of the semicircular hoop A or the semicircular hoop B is provided with a threaded column; the utility model discloses an utilize some ready-made corner material preparation in workshop to form for the welding operation of a large amount of bolts on the supplementary steel structural member, equipment structure is simple, and convenient operation, very big promotion workman's welding quality and welding efficiency have fine in-service use and worth.
Description
Technical Field
The utility model belongs to the technical field of steel construction processing auxiliary assembly technique and specifically relates to a bolt welding correction device.
Background
When processing steel structure column, often can weld some great bolts on it to in carrying out the connection of other relevant components, the welding of this kind of bolt is artifical manual welding usually, but often difficult control angle during manual welding bolt, the bolt angle that the welding came out differs, and the control of bolt angle relies on the experience of welder self completely, will influence the connection quality of later stage steel structural component like this.
Disclosure of Invention
The utility model aims at providing a bolt welding orthotic devices to above-mentioned condition, this orthotic devices structural design is simple, can make the bolt spare that the welding came out neatly draw one, and bolt welding quality is secure, has promoted operating personnel's welding efficiency simultaneously.
The utility model has the following concrete scheme: a bolt welding correction device is provided with a support sleeve, wherein a tripod support is arranged at the bottom of the support sleeve, an L-shaped support column is arranged in the support sleeve, and the lower end of the L-shaped support column is inserted into the support sleeve and is fastened through a fastening bolt on the side wall of the support sleeve; a transverse threaded hole is formed in the outer end head of the upper end of the L-shaped support column, a bolt clamping hoop structure is arranged through the transverse threaded hole and comprises a semicircular hoop A and a semicircular hoop B, one end of the semicircular hoop A is connected with one end of the semicircular hoop B through a pin shaft, connecting plates are arranged at the other ends of the semicircular hoop A and the semicircular hoop B, and the connecting plates on the two semicircular hoops are connected through bolts and nuts; and the outer side wall of the middle part of the semicircular hoop A or the semicircular hoop B is provided with a threaded column, and the threaded column is connected with the transverse threaded hole.
Further, in the utility model discloses in the support sleeve's lower half is made for solid iron material, and the first half is hollow tubular construction.
Furthermore, in the utility model discloses in still be equipped with sawtooth antiskid line on the inside wall of semicircle hoop A and semicircle hoop B.
The utility model discloses an utilize some ready-made corner material preparation in workshop to form for the welding operation of a large amount of bolts on the supplementary steel structural member, equipment structure is simple, and convenient operation, very big promotion workman's welding quality and welding efficiency have fine in-service use and worth.
Drawings
Fig. 1 is a schematic view of the structure of the main view direction of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention;
FIG. 3 is an enlarged view of the structure at K in FIG. 2;
fig. 4 is a sectional schematic view of the connection part of the middle support sleeve and the L-shaped support column of the present invention.
In the figure: 1-semicircle hoop A, 2-semicircle hoop B, 3-threaded column, 4-L shape support column, 5-support sleeve, 6-fastening bolt, 7-tripod support, 8-round pin axle, 9-sawtooth antiskid line, 10-connecting plate, 11-bolt nut.
Detailed Description
Referring to fig. 1-4, the utility model relates to a bolt welding correction device, which comprises a support sleeve 5, a tripod support 7 is arranged at the bottom of the support sleeve, an L-shaped support column 4 is arranged in the support sleeve, and the lower end of the L-shaped support column is inserted into the support sleeve and is fastened by a fastening bolt 6 on the side wall of the support sleeve; a transverse threaded hole is formed in the outer end head of the upper end of the L-shaped support column, a bolt clamping structure is arranged through the transverse threaded hole and comprises a semicircular hoop A1 and a semicircular hoop B2, one ends of the semicircular hoop A and the semicircular hoop B are connected through a pin shaft, connecting plates 10 are arranged at the other ends of the semicircular hoop A and the semicircular hoop B, and the connecting plates on the two semicircular hoops are connected through bolt nuts 11; be equipped with screw thread post 3 on the middle part lateral wall of semicircle hoop A or semicircle hoop B, screw thread post establishes on semicircle hoop B outer wall side in this embodiment, this screw thread post with horizontal screw hole is connected.
Furthermore, in this embodiment, the lower half portion of the support sleeve is made of a solid iron material, and the upper half portion is of a hollow cylindrical structure, so that the center of gravity is located in the lower half portion as much as possible, and the whole device is more stable.
Furthermore, in this embodiment, the inner side walls of the semicircular hoop a and the semicircular hoop B are further provided with saw-tooth anti-slip threads 9.
The utility model discloses the device is when using, according to the height of the size height of the bolt that will weld and the height that the welding required adjustment L shape support column earlier, and concrete regulation mode is: loosening the fastening bolt, manually moving the L-shaped support column up and down, after the height is adjusted, tightening the fastening bolt on the side wall of the support sleeve, and propping and fastening the L-shaped support column through the end part of the fastening bolt; then screw into horizontal screw hole with the screw thread post and guarantee semi-circular hoop A and semi-circular hoop B simultaneously and be the horizontality, then according to the diameter of the screw thread of treating the welded bolt, the bolt and nut through connecting plate department suitably adjusts the size in the hole that semi-circular hoop A and semi-circular hoop B banded, it is suitable specifically in order just to band up screw thread portion, will treat at every turn like this and treat that the welded bolt is put into and just can not appear in disorder rocking, also can not fall down, can guarantee that the welded bolt is vertical as far as possible, obvious skew can not appear, corrected in other words to the welding.
In such a way, the bolt of a certain type can be adjusted only once, the subsequent repeated operation can be used for welding for many times, if the type of the bolt needs to be changed, the height and the size of the clamping hole between the semicircular hoop A and the semicircular hoop B need to be adjusted again, and the adjustment of the size of the hole is also within a small range, so that the large-range adjustment cannot be carried out.
The utility model discloses some ready-made corner material preparation in workshop have been utilized and have been formed for the welding operation of a large amount of bolts on the supplementary steel structural member, equipment structure is simple, convenient operation, very big promotion the workman to the welding quality and the welding efficiency of bolt, fine in-service use value has.
Claims (3)
1. A bolt welding correction device is characterized in that: the support sleeve is provided, the bottom of the support sleeve is provided with a tripod support, an L-shaped support column is arranged in the support sleeve, and the lower end of the L-shaped support column is inserted into the support sleeve and is fastened through a fastening bolt on the side wall of the support sleeve; a transverse threaded hole is formed in the outer end head of the upper end of the L-shaped support column, a bolt clamping hoop structure is arranged through the transverse threaded hole and comprises a semicircular hoop A and a semicircular hoop B, one end of the semicircular hoop A is connected with one end of the semicircular hoop B through a pin shaft, connecting plates are arranged at the other ends of the semicircular hoop A and the semicircular hoop B, and the connecting plates on the two semicircular hoops are connected through bolts and nuts; and the outer side wall of the middle part of the semicircular hoop A or the semicircular hoop B is provided with a threaded column, and the threaded column is connected with the transverse threaded hole.
2. A bolt welding correction device as defined in claim 1, wherein: the lower half part of the supporting sleeve is made of solid iron materials, and the upper half part of the supporting sleeve is of a hollow cylinder structure.
3. A bolt welding correction device as defined in claim 1, wherein: and sawtooth anti-slip grains are further arranged on the inner side walls of the semicircular hoop A and the semicircular hoop B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582455.3U CN210451602U (en) | 2019-09-23 | 2019-09-23 | Bolt welding correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582455.3U CN210451602U (en) | 2019-09-23 | 2019-09-23 | Bolt welding correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451602U true CN210451602U (en) | 2020-05-05 |
Family
ID=70434612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582455.3U Active CN210451602U (en) | 2019-09-23 | 2019-09-23 | Bolt welding correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451602U (en) |
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2019
- 2019-09-23 CN CN201921582455.3U patent/CN210451602U/en active Active
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