CN214951082U - Edge verticality detection device for special steel - Google Patents
Edge verticality detection device for special steel Download PDFInfo
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- CN214951082U CN214951082U CN202120862239.5U CN202120862239U CN214951082U CN 214951082 U CN214951082 U CN 214951082U CN 202120862239 U CN202120862239 U CN 202120862239U CN 214951082 U CN214951082 U CN 214951082U
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- special steel
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Abstract
The utility model relates to the technical field of tolerance detection, in particular to a special steel edge verticality detection device, which comprises a fixing device and a measuring device, the fixing device is used for fixing the measuring device on the special steel, the measuring device comprises a connecting plate, the connecting plate is fixed on the fixing device, a guide groove is arranged on the connecting plate, a sliding sleeve is connected in the guide groove in a sliding way, screw holes are arranged at the two ends of the sliding sleeve, screws are screwed in the screw holes, a ruler plate is slidably arranged in the sliding sleeve, one end of the ruler plate is rotatably provided with a movable wheel, the ruler plate is sleeved with a compression spring, the compression spring is positioned between the moving wheel and the sliding sleeve and is matched with the screw hole through a screw, the position of the sliding sleeve in the guide groove can be adjusted, so that the special steel with different heights can be measured.
Description
Technical Field
The utility model relates to a tolerance detects technical field, especially relates to the edge straightness detection device that hangs down of special steel.
Background
The special steel pipe is a pipe with a wide application range and is generally made of high-quality carbon steel, alloy structural steel or stainless steel and the like. In many occasions where special steel is needed, high requirements are imposed on the form and position tolerance of the special steel, for example, the end face of the special steel is required to be perpendicular to the axis of the special steel. In order to meet the requirement of the perpendicularity between the end face of the special steel and the axis of the special steel, the steel pipe needs to be subjected to detection of the perpendicularity of the end face of the special steel before the steel pipe leaves a factory.
In the prior art, the detection of the verticality of the end face of the special steel is generally carried out by adopting a three-coordinate detector. When the three-coordinate detector is adopted to detect the verticality of the end face of the special steel, the special steel needs to be placed on a workbench of the three-coordinate detector, the detection of the verticality of the end face is carried out after the position of the axis of the special steel is corrected, the detection is time-consuming, the installation and position adjustment of the special steel with longer length are inconvenient, and the rapid batch detection of the verticality of the end face of the special steel on a factory site cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient shortcoming of adjustment when having current special steel terminal surface straightness that hangs down to detect among the prior art, and the edge straightness detection device that hangs down of special steel that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
design special steel's edge straightness detection device that hangs down, including fixing device and measuring device, fixing device be used for with measuring device fixes on special steel, measuring device is including linking the board, it fixes to link the board fixing device is last, link having seted up the guide way on the board, slidable is connected with the sliding sleeve in the guide way, the screw has been seted up on the sliding sleeve both ends, the spiro union has the screw in the screw, slidable installs the chi board in the sliding sleeve, one of chi board serves rotatable the installing and removes the wheel, the cover is equipped with pressure spring on the chi board, pressure spring is located remove the wheel with between the sliding sleeve.
Preferably, the fixing device comprises an L-shaped mounting plate and a connecting rod, a sleeve is fixedly connected to the top end of the connecting plate, a sleeve is fixedly connected to the top of the mounting plate, the sleeves are all sleeved on the connecting rod, a guide wheel is rotatably mounted in the middle of the connecting rod, a positioning hole is formed in the sleeve, and a positioning pin is screwed in the positioning hole;
the spout has all been seted up to mounting panel bottom both sides, the slide of slidable connection L shape in the spout, the rotatable tight pulley of installing in slide bottom, slide top rigid coupling has the briquetting, the briquetting is improved level the rigid coupling and is had compression spring, the horizontal rigid coupling of compression spring is in on the mounting panel.
Preferably, the compression spring has a spring constant greater than that of the hold-down spring.
Preferably, the ruler plate is provided with scale marks.
The utility model provides an edge straightness detection device that hangs down of special steel, beneficial effect lies in: when the drive link plate moves on special steel, the movable wheel can be supported and removed on the special steel surface all the time under compression spring's elastic force effect, and the degree of fluctuation on special steel surface can make the chi board slide in the sliding sleeve, can accomplish the measurement to special steel surface through the scale on the record chi board, through screw and screw cooperation, can adjust the position of sliding sleeve in the guide way to special steel to co-altitude is measured.
Drawings
Fig. 1 is the utility model provides an edge straightness detection device that hangs down's mounting structure schematic diagram of special steel.
Fig. 2 is the utility model provides a special steel's edge straightness detection device that hangs down's structural schematic diagram one.
Fig. 3 is the utility model provides an edge straightness detection device that hangs down of special steel's structural schematic diagram two.
Fig. 4 is the utility model provides a partial enlarged view of the edge straightness detection device that hangs down of special steel.
Fig. 5 is a sectional view of the mounting plate of the special steel edge verticality detection device provided by the utility model.
Fig. 6 is the utility model provides a marginal straightness detection device that hangs down's of special steel A enlargements.
In the figure: the device comprises a mounting plate 1, a sliding groove 2, a sliding plate 3, a clamping wheel 4, a pressing block 5, a compression spring 6, a connecting plate 7, a guide groove 8, a sliding sleeve 9, a screw hole 10, a screw 11, a ruler plate 12, a moving wheel 13, a compression spring 14, a guide wheel 15, a sleeve 16, a positioning hole 17, a positioning pin 18 and a connecting rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, the device for detecting the edge verticality of the special steel comprises a fixing device and a measuring device, wherein the fixing device is used for fixing the measuring device on the special steel.
The fixing device comprises an L-shaped mounting plate 1 and a connecting rod 19, the top end of the connecting plate 7 is fixedly connected with a sleeve 16, the top of the mounting plate 1 is fixedly connected with the sleeve 16, the sleeves 16 are all sleeved on the connecting rod 19, a guide wheel 15 is rotatably mounted in the middle of the connecting rod 19, a positioning hole 17 is formed in the sleeve 16, and a positioning pin 18 is screwed in the positioning hole 17; the position of the sleeve 16 on the connecting rod 19 is changed by rotating the positioning pin 18 to change the position of the mounting plate 1, the guide wheel 15 is used for supporting the connecting rod 19, and the guide wheel 15 is always abutted on the special steel.
Spout 2 has all been seted up to 1 bottom both sides of mounting panel, and slidable connects the slide 3 of L shape in the spout 2, and rotatable the installing of slide 3 bottom has tight pulley 4, and 3 top rigid couplings of slide have briquetting 5, and 5 last horizontal rigid couplings of briquetting have compression spring 6, and compression spring 6's coefficient of elasticity is greater than compression spring 14's coefficient of elasticity, and the horizontal rigid coupling of compression spring 6 is on mounting panel 1. The elastic force of the compression spring 6 ensures that the clamping wheel 4 can be contacted with the special steel so as to ensure the accuracy of measurement of the measuring device.
The measuring device comprises a connecting plate 7, the connecting plate 7 is fixed on a fixing device, a guide groove 8 is formed in the connecting plate 7, a sliding sleeve 9 is connected into the guide groove 8 in a sliding mode, screw holes 10 are formed in two ends of the sliding sleeve 9, screws 11 are screwed in the screw holes 10, a ruler plate 12 is installed in the sliding sleeve 9 in a sliding mode, a scale mark is arranged on the ruler plate 12, one end of the ruler plate 12 is rotatably provided with a moving wheel 13, a compression spring 14 is sleeved on the ruler plate 12, and the compression spring 14 is located between the moving wheel 13 and the sliding sleeve 9. When the driving connecting plate 7 moves on the special steel, the moving wheel 13 always abuts against the surface of the special steel to move under the action of the elastic force of the compression spring 14, the fluctuation degree of the surface of the special steel can enable the ruler plate 12 to slide in the sliding sleeve 9, the measurement of the surface of the special steel can be completed by recording the scales on the ruler plate 12, the position of the sliding sleeve 9 in the guide groove 8 can be adjusted by matching the screw 11 with the screw hole 10, and therefore the special steel with different heights can be measured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The device for detecting the edge verticality of the special steel is characterized by comprising a fixing device and a measuring device, the fixing device is used for fixing the measuring device on special steel, the measuring device comprises a connecting plate (7), the connecting plate (7) is fixed on the fixing device, a guide groove (8) is arranged on the connecting plate (7), a sliding sleeve (9) is connected in the guide groove (8) in a sliding way, screw holes (10) are arranged at the two ends of the sliding sleeve (9), a screw (11) is threaded in the screw hole (10), a ruler plate (12) is slidably arranged in the sliding sleeve (9), a movable wheel (13) is rotatably arranged at one end of the ruler plate (12), a compression spring (14) is sleeved on the ruler plate (12), the compression spring (14) is positioned between the moving wheel (13) and the sliding sleeve (9).
2. The special steel edge verticality detection device according to claim 1, wherein the fixing device comprises an L-shaped mounting plate (1) and a connecting rod (19), a sleeve (16) is fixedly connected to the top end of the connecting plate (7), a sleeve (16) is fixedly connected to the top of the mounting plate (1), the sleeves (16) are all sleeved on the connecting rod (19), a guide wheel (15) is rotatably mounted in the middle of the connecting rod (19), a positioning hole (17) is formed in the sleeve (16), and a positioning pin (18) is screwed in the positioning hole (17);
mounting panel (1) bottom both sides have all been seted up spout (2), slidable connects slide (3) of L shape in spout (2), rotatable the installing of slide (3) bottom presss from both sides tight pulley (4), slide (3) top rigid coupling has briquetting (5), briquetting (5) are improved level the rigid coupling and are had compression spring (6), compression spring (6) horizontal rigid coupling is in on mounting panel (1).
3. The edge squareness detecting device of special steel according to claim 2, characterized in that the elastic coefficient of the compression spring (6) is larger than that of the hold-down spring (14).
4. The special steel edge verticality detection device according to claim 1, wherein the ruler plate (12) is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120862239.5U CN214951082U (en) | 2021-04-25 | 2021-04-25 | Edge verticality detection device for special steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120862239.5U CN214951082U (en) | 2021-04-25 | 2021-04-25 | Edge verticality detection device for special steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214951082U true CN214951082U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120862239.5U Active CN214951082U (en) | 2021-04-25 | 2021-04-25 | Edge verticality detection device for special steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214951082U (en) |
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2021
- 2021-04-25 CN CN202120862239.5U patent/CN214951082U/en active Active
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