CN211234209U - Angle-adjustable welding seam detection ruler - Google Patents
Angle-adjustable welding seam detection ruler Download PDFInfo
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- CN211234209U CN211234209U CN201922387041.1U CN201922387041U CN211234209U CN 211234209 U CN211234209 U CN 211234209U CN 201922387041 U CN201922387041 U CN 201922387041U CN 211234209 U CN211234209 U CN 211234209U
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 49
- 239000011111 cardboard Substances 0.000 claims abstract description 33
- 230000001737 promoting effect Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to an angle-adjustable's welding seam detection ruler, use in the measuring device field, which comprises a housin, the casing is fan-shaped, the casing has been seted up towards one side in the centre of a circle and has been detected the groove, casing central position is equipped with the measurement spout, it has the probe to slide in the measurement spout, waist type groove has been seted up on the probe, threaded connection has fastening screw on the casing, fastening screw passes waist type groove, the casing is located the both sides of measuring the spout and is equipped with a plurality of first scale grooves, two sliding cavity have been seted up in the casing, sliding connection has the extension cardboard in the two sliding cavity respectively, two extension cardboards all are equipped with second scale groove respectively, arc spout has been seted up on the two. The utility model discloses have through setting up the sliding connection of sliding chamber and extension cardboard to make welding seam detection chi can support tightly for the welding seam both sides limit of 65 degrees to 175 degrees to the contained angle, and highly measure the welding seam through the probe on the casing, application scope is big, the high effect of practicality.
Description
Technical Field
The utility model belongs to the technical field of measuring device's technique and specifically relates to a but angle regulation's welding seam detects chi is related to.
Background
The angle joint is one of basic joint forms of a welding structure, and particularly relates to a method for connecting workpieces at a certain angle with each other in a welding mode. Fillet welding has very wide application in industrial production. The size of the fillet weld is an important index for inspecting the appearance quality of the fillet joint, and the size of the fillet weld needs to be measured in the links of welder evidence obtaining, process evaluation, quality inspection and the like.
Chinese patent publication No. CN109141183A discloses a fillet weld detection ruler for a fillet joint, which comprises a right-angled measurement plate, wherein the measurement plate is provided with a first chute, a first measurement ruler is arranged in the first chute, the measurement plate is further provided with two second chutes, and the two second chutes are symmetrically arranged at two sides of the first chute; the two second sliding grooves are respectively vertical to the corresponding right-angle sides of the measuring plate, and second measuring scales are arranged in the second sliding grooves. The detection ruler can be used for quantitatively detecting the fillet weld radius size of the fillet joint with the same plate thickness, specific numerical values are obtained, and the accuracy is high.
The above prior art solutions have the following drawbacks: the measuring scale can only detect the welding line which is right-angle welding, and has small application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but to prior art exists not enough, but the utility model aims at providing an angle regulation's welding seam detects chi.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an angle-adjustable welding seam detection ruler comprises a shell, wherein the shell is in a fan shape with a 60-degree vertex angle, a detection groove is formed in one side, facing the circle center, of the shell, a measurement sliding groove is formed in the central position of the shell and extends along the radial direction of the fan shape of the shell, a probe is arranged in the measurement sliding groove in a sliding mode, a waist-shaped groove is formed in the probe, a fastening screw is connected to the shell in a threaded mode and penetrates through the waist-shaped groove, a plurality of first scale grooves are formed in the two sides, located on the measurement sliding groove, of the shell, two fan-shaped sliding cavities are formed in the shell and are respectively communicated with the side walls on the two sides of the shell, the two sliding cavities are sequentially distributed in the thickness direction of the shell, extending clamping plates are respectively connected in a sliding mode in the two sliding cavities in a sliding mode, the two extending clamping plates are respectively matched with, the sliding cavity is fixedly connected with an arc-shaped sliding block matched with the arc-shaped sliding groove.
Through adopting above-mentioned technical scheme, in the actual measurement process, the staff supports on the work piece with the dipperstick, and pull out two extension cardboards from smooth chamber, and make two lateral walls that extend the cardboard support tightly with welding seam contained angle both sides lateral wall respectively, when the cardboard stretches out, the staff refers to the scale on the cardboard and makes two cardboards stretch out the angle of casing equal, the plane that makes the dipperstick place is perpendicular respectively with welding seam contained angle both sides lateral wall, then make the probe stretch out and contradict with the welding seam surface, thereby reach the height of welding seam through the distance between measuring probe tip and the casing centre of a circle, because the degree that the cardboard stretches out the casing of extension can be adjusted, thereby make the measuring tape can be measured the welding seam height that the contained angle is 65 degrees to 175 degrees weldment.
The utility model discloses further set up to: the two extending clamping plates are fixedly connected with the vertical clamping plate towards the corresponding sliding cavity opening.
Through adopting above-mentioned technical scheme, through setting up perpendicular cardboard, increased the area of contact when extending cardboard and survey welding seam both sides wall conflict, promoted during the staff detects the straightness that hangs down of welding seam detection chi place plane and welding seam contained angle both sides lateral wall, and then promoted the detection precision.
The utility model discloses further set up to: the utility model discloses a push away measuring spout, including casing, measuring spout, push away groove and measuring spout, the casing is last to deviate from one side of measuring the spout and has been seted up the promotion groove, promote groove and measuring spout parallel arrangement, it has the promotion piece to slide in the promotion groove, fixedly connected with push rod on the promotion piece, the push rod sets up and perpendicular to promotes the groove for promoting the piece symmetry, the both ends of push rod are contradicted with two perpendicular cardboards respectively.
Through adopting above-mentioned technical scheme, in the testing process, the staff is through promoting the push rod, make the push rod lead to along promoting the piece along the motion in promotion groove and to the direction motion of the fan-shaped centre of a circle of casing, the perpendicular cardboard is promoted in step at the both ends of push rod, can begin to measure when two perpendicular cardboards are contradicted with the both sides wall laminating of being surveyed the welding seam contained angle respectively, because the push rod sets up and perpendicular to promotion groove for promoting the piece symmetry, and promote the trench in casing central point, so two perpendicular cardboards are equal with the distance that two extension cardboards stretched out the sliding chamber when the push rod tip is contradicted, thereby when having ensured the measurement the probe is located the central line of welding seam contained angle, the.
The utility model discloses further set up to: the end part of the fastening screw is fixedly connected with a rotating handle, and the rotating handle is in a flat shape.
Through adopting above-mentioned technical scheme, through setting up twist grip to set up the handle into easily by the firm and rotatory flat shape of staff, the staff of being convenient for operates fastening screw through twist grip, has promoted the convenience of device.
The utility model discloses further set up to: the width of one end of the probe towards the fan-shaped circle center direction of the shell is gradually reduced to form a tip, and a plurality of third scale grooves are formed in the tip of the probe along the length direction.
Through adopting above-mentioned technical scheme, be the pointed end through setting up the probe tip to through setting up the scale groove, examine time measuring when needs to the fit-up gap, stretch into the clearance of work piece assembly with the probe in the middle of, when the lateral wall until the probe tip is blocked by the fit-up gap opening, the staff consults the scale groove of probe tip and learns the size of fit-up gap, has widened the usage of device, has promoted the practicality of hungry device.
The utility model discloses further set up to: and the circumferential side wall of the tip of the probe is plated with a wear-resistant coating.
Through adopting above-mentioned technical scheme, through setting up the wearing resistance layer, when having reduced long-term the use, make the probe receive wearing and tearing and cause the possibility that the detection precision descends, and then prolonged the life of device.
The utility model discloses further set up to: still including the receiver, articulated on the receiver have the lid.
Through adopting above-mentioned technical scheme, through setting up the receiver that articulates there is the lid, after the staff has accomplished the measurement, perhaps need when transporting measuring tape length, accomodate it through the receiver, reduced the welding seam measuring tape and taken place the possibility of wearing and tearing or damage under non-user state.
The utility model discloses further set up to: be equipped with soft gasket in the receiver, set up the groove of accomodating with detection ruler profile looks adaptation on the soft gasket.
Through adopting above-mentioned technical scheme, through soft liner and storage tank, further promoted the protection degree of containing box to the seam detection ruler, reduced and taken place the drunkenness and produce the possibility of wearing and tearing and collision in the box body.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the sliding connection of the sliding cavity and the extension clamping plate, the welding seam detection ruler can tightly support two side edges of a welding seam with an included angle of 65-175 degrees, and the height of the welding seam is measured through a probe on the shell, so that the application range is wide, and the practicability is high;
2. the push grooves, the lifting block and the push rods are matched, and the push rods which are perpendicular to the push grooves and symmetrically arranged relative to the push block enable workers to easily and synchronously push the two extending clamping plates, so that the probe is positioned in the center of the shell in the process, namely on a central parting line of a welding seam included angle, and the reliability of welding seam thickness detection is improved;
3. through setting up the probe tip into most advanced to set up the scale groove with most advanced, thereby the staff of being convenient for detects work piece fit-up gap through the most advanced of probe tip, has promoted the application range of device, has improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of a weld joint detection ruler according to the present embodiment.
Fig. 2 is a view in another direction of the drawing.
FIG. 3 is a schematic diagram of the present embodiment for embodying the structure of the extension card.
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic view of the storage box according to the present embodiment.
In the figure, 1, a housing; 11. a detection tank; 12. a measuring chute; 121. fastening screws; 1211. rotating the handle; 13. a first scale groove; 14. a slide chamber; 141. an arc-shaped sliding block; 15. a push groove; 151. a pushing block; 152. a push rod; 2. a probe; 21. a waist-shaped groove; 22. a tip; 23. a third scale groove; 24. a wear-resistant coating; 3. extending the clamping plate; 31. a second scale groove; 32. An arc-shaped chute; 33. a vertical clamping plate; 4. a storage box; 41. a box cover; 42. a soft gasket; 421. a receiving groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, for the utility model discloses a but angle regulation's welding seam detects chi, including casing 1, casing 1 is fan-shaped casing 1, and the angle of its apex angle is 60 degrees. One side of the shell 1 facing the circle center is provided with a fan-shaped detection groove 11, and the welding line is positioned in the detection groove 11 in the actual detection process. Be equipped with two smooth chambeies 14 in casing 1, smooth chamber 14 is fan-shaped and along 1 thickness direction evenly distributed of casing, two smooth chambeies 14 communicate with the lateral wall of 1 fan-shaped width direction both sides of casing respectively, it has two cardboard 3 that extend to cooperate sliding connection through arc slider 141 and arc spout 32 respectively in two smooth chambeies 14, two cardboard 3 that extend are respectively with the fan-shaped of 14 looks adaptations of smooth chamber 14 in place separately, arc slider 141 fixed connection is on the inside wall of smooth chamber 14, arc spout 32 sets up the surface in two cardboards respectively. Casing 1 is located the symmetry axis department of fan-shaped sector and has offered along the measuring spout 12 of fan-shaped radial direction extension, it has probe 2 to slide in the measuring spout 12, waist type groove 21 has been seted up on the probe 2, waist type groove 21 runs through probe 2 along the thickness direction of probe 2, threaded connection has the screw on the casing 1, the screw runs through probe 2 from waist type groove 21, and the tip fixedly connected with flat turning handle 1211 of casing 1 is kept away from to the screw, the staff of being convenient for makes the screw compress tightly probe 2 through turning handle 1211, thereby restriction probe 2's motion. Casing 1 is located and measures 12 both sides of spout and is equipped with a plurality of first scale groove 13 respectively, and two extend all to be equipped with a plurality of second scale groove 31 on the cardboard 3, first scale groove 13 is along the length direction evenly distributed who measures spout 12, second scale groove 31 is along the cambered surface profile evenly distributed who extends cardboard 3, when probe 2 aligns with the zero scale mark in first scale groove 13, the tip of probe 2 and the fan-shaped centre of a circle coincidence of casing 1, the most advanced wearability layer 24 that has plated of probe 2, thereby reduced the possibility that probe 2 wearing and tearing caused the detection precision to descend.
Referring to fig. 2 and 3, the opening end position of the extension cardboard 3 located the sliding cavity 14 is connected with the vertical cardboard 33, the vertical cardboard 33 is perpendicular to the extension cardboard 3, and in the detection process, the staff is contradicted with the lateral wall on both sides of the included angle of the welding seam through the vertical cardboard 33, thereby the perpendicularity of the welding seam detection ruler and the lateral wall on both sides of the included angle of the welding seam is improved, and the measurement accuracy is improved. The side wall of the shell 1, which is far away from the side of the probe 2, is provided with a push groove 15, the push groove 15 extends in a direction parallel to the measuring sliding groove 12, and the push groove 15 is located on the central line of the sector of the shell 1. A pushing block 151 slides in the pushing groove 15, a pushing rod 152 perpendicular to the pushing groove 15 is fixedly connected to the pushing block 151, and the pushing rod 152 is symmetrically arranged relative to the pushing groove 15. Push rod 152 both ends are contradicted with perpendicular cardboard 33 respectively, when the staff promoted push rod 152 and make the ejector pad when promoting the direction motion of groove 15, push rod 152 promoted two perpendicular cardboard 33 in step and moves to the direction of keeping away from casing 1, thereby make two distances that extend cardboard 3 and stretch out casing 1 keep at the distance that equals, thereby make probe 2 detect the in-process that the chi detects the welding seam at the welding seam and keep all the time on the central line of welding seam both sides wall contained angle, and then promoted the detection precision.
Referring to fig. 3 and 4, probe 2 sets up to the most advanced 22 that the width evenly reduces gradually towards the one end of the fan-shaped centre of a circle direction of casing 1, and a plurality of third scale grooves 23 have been seted up on the most advanced 22, third scale groove 23 extends along probe 2's length direction, when the staff need measure the work piece fit-up gap, stretch into in the open end with probe 2's most advanced 22, when probe 2 both ends are blocked by the fit-up gap, the width in clearance is read to the scale on the staff reference probe 2, thereby measure the clearance width, the usage of device has been widened, the practicality of device has been promoted. The wear-resistant layers 24 are plated on the tips 22 of the probes 2, so that the possibility that the detection precision of the detection ruler is affected due to serious wear of the tips 22 of the probes 2 caused by long-term use is reduced. And further, the reliability of the detection result is improved.
Referring to fig. 5, still including receiver 4, receiver 4 is used for accomodating welding seam detection ruler specially, is equipped with soft liner 42 in the receiver 4, sets up on the soft liner 42 with the storage groove 421 of the whole appearance looks adaptation of welding seam detection ruler, and it has lid 41 to articulate on the receiver 4, all is equipped with the buckle of mutual lock on lid 41 and the receiver 4. When the staff has accomplished the measurement of butt weld with or need carry and transport the butt weld detection ruler, put into receiver 4 with the butt weld detection ruler, reduced the butt weld detection ruler and take place the possibility of wearing and tearing and damage in the non-use, and then prolonged the life of device.
The implementation principle of the embodiment is as follows: in the actual detection process, the welding seam detection ruler is placed between two side walls of the included angle of the welding seam, then the push rod 152 is pushed, so that the two extension clamping plates 3 are opened towards the direction far away from the shell 1, finally, the vertical clamping plates 33 are attached to the two side walls of the included angle of the welding seam respectively and abut against the two side walls of the included angle of the welding seam, and the welding seam is located in the detection groove 11 at the moment. Then the staff stretches out probe 2 to contradict probe 2 tip and welding seam, the distance between 2 tip of probe and the 1 fan-shaped centre of a circle of casing is the height of welding seam this moment.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an angle-adjustable's welding seam detection chi which characterized in that: including casing (1), casing (1) is the fan-shaped of 60 degrees angles for the apex angle, casing (1) has been seted up towards one side of the centre of a circle and has been detected groove (11), casing (1) central point puts and is equipped with and measures spout (12), it extends along casing (1) sectorial radius direction to measure spout (12), it has probe (2) to slide in measuring spout (12), waist type groove (21) have been seted up on probe (2), threaded connection has fastening screw (121) on casing (1), fastening screw (121) pass waist type groove (21), casing (1) are located the both sides of measuring spout (12) and are equipped with a plurality of first scale grooves (13), two fan-shaped sliding chamber (14) have been seted up in casing (1), two sliding chamber (14) communicate with casing (1) both sides lateral wall respectively, two sliding chamber (14) distribute in proper order along the thickness direction of casing (1), two sliding cavity (14) are internally and respectively connected with extension cardboard (3) in a sliding manner, two extension cardboard (3) respectively with sliding cavity (14) profile adaptation and surface all are equipped with second scale groove (31), two arc spout (32) have been seted up on extension cardboard (3), sliding cavity (14) internal fixation is connected with arc slider (141) with arc spout (32) looks adaptation.
2. The angle-adjustable weld detecting ruler according to claim 1, characterized in that: the two extending clamping plates (3) are fixedly connected with vertical clamping plates (33) towards the corresponding openings of the sliding cavities (14).
3. The angle-adjustable weld detecting ruler according to claim 2, characterized in that: one side that deviates from on casing (1) and measure spout (12) is equipped with and promotes groove (15), promote groove (15) and measure spout (12) parallel arrangement, it promotes piece (151) to slide in promoting groove (15), it has push rod (152) to promote fixedly connected with on piece (151), push rod (152) set up and perpendicular to push groove (15) for promoting piece (151) symmetry, the both ends of push rod (152) are contradicted with two perpendicular cardboard (33) respectively.
4. The angle-adjustable weld detecting ruler according to claim 1, characterized in that: a rotating handle (1211) is fixedly connected to an end of the fastening screw (121), and the rotating handle (1211) is provided in a flat shape.
5. The angle-adjustable weld detecting ruler according to claim 1, characterized in that: the width of one end of the probe (2) towards the fan-shaped circle center direction of the shell (1) is gradually reduced to form a tip (22), and a plurality of third scale grooves (23) are formed in the tip (22) of the probe (2) along the length direction.
6. The angle-adjustable weld detecting ruler according to claim 5, characterized in that: the circumferential side wall of the tip (22) of the probe (2) is plated with a wear-resistant plating layer (24).
7. The angle-adjustable weld detecting ruler according to claim 1, characterized in that: still including receiver (4), articulated on receiver (4) have lid (41).
8. The angle-adjustable weld detecting ruler according to claim 7, characterized in that: be equipped with soft gasket (42) in receiver (4), set up on soft gasket (42) and detect holding groove (421) of chi profile phase adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387041.1U CN211234209U (en) | 2019-12-26 | 2019-12-26 | Angle-adjustable welding seam detection ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387041.1U CN211234209U (en) | 2019-12-26 | 2019-12-26 | Angle-adjustable welding seam detection ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234209U true CN211234209U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922387041.1U Expired - Fee Related CN211234209U (en) | 2019-12-26 | 2019-12-26 | Angle-adjustable welding seam detection ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992859A (en) * | 2020-08-26 | 2020-11-27 | 上海外高桥造船有限公司 | Powder spreading device |
| CN113091552A (en) * | 2021-04-06 | 2021-07-09 | 江苏徐工工程机械研究院有限公司 | Accurate fillet weld size measuring tool and method |
| CN117308851A (en) * | 2023-11-30 | 2023-12-29 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
-
2019
- 2019-12-26 CN CN201922387041.1U patent/CN211234209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992859A (en) * | 2020-08-26 | 2020-11-27 | 上海外高桥造船有限公司 | Powder spreading device |
| CN111992859B (en) * | 2020-08-26 | 2022-04-05 | 上海外高桥造船有限公司 | Powder spreading device |
| CN113091552A (en) * | 2021-04-06 | 2021-07-09 | 江苏徐工工程机械研究院有限公司 | Accurate fillet weld size measuring tool and method |
| CN117308851A (en) * | 2023-11-30 | 2023-12-29 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
| CN117308851B (en) * | 2023-11-30 | 2024-03-22 | 中交建筑集团有限公司天津滨海新区分公司 | Bridge steel construction fillet weld detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |