CN114705102A - Fastening detection device for steel structure engineering - Google Patents
Fastening detection device for steel structure engineering Download PDFInfo
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- CN114705102A CN114705102A CN202210421823.6A CN202210421823A CN114705102A CN 114705102 A CN114705102 A CN 114705102A CN 202210421823 A CN202210421823 A CN 202210421823A CN 114705102 A CN114705102 A CN 114705102A
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- sleeved
- workbench
- sleeve
- motor
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to the technical field of steel structure engineering, and relates to a fastening detection device for steel structure engineering, which comprises a workbench; the supporting assembly is arranged on the workbench and comprises a first motor fixed with the workbench, an output shaft of the first motor vertically penetrates through a panel of the workbench upwards and then is fixedly sleeved on the panel of the workbench, a fixed disc type part is sleeved on the first sleeve, a round table is coaxially fixed on the upper side of the first sleeve, a groove is formed in the round table, a fixed bearing is sleeved in the groove, the bearing is sleeved and fixed at one end of a screw rod, and the other end of the screw rod is fixedly sleeved with an output shaft of a second motor; the nut is sleeved on the screw rod, a second sleeve is arranged on one side of the nut, which is far away from the second motor, the second sleeve is sleeved on the screw rod and fixed with the nut, a plurality of supporting structures are uniformly distributed in the circumferential direction of the second sleeve, and the supporting structures are connected with the disc-shaped part through a guide structure; and the measuring component is arranged on the upper side of the workbench. The invention is convenient to operate, reduces the measurement error and improves the detection efficiency.
Description
Technical Field
The invention belongs to the technical field of steel structure engineering, and particularly relates to a fastening detection device for steel structure engineering.
Background
The increasing level of construction technology has resulted in new requirements for the construction industry at the present stage, and in order to reduce economic cost, the requirements for construction period and economic cost have also increased, and prefabricated concrete structures (prefabricated concrete structures) mainly have appeared. The fabricated structure is a concrete structure formed by assembling and connecting prefabricated components serving as main stressed components, which is short for fabricated concrete structure. Compared with the traditional cast-in-place construction method, the assembly type structure is beneficial to green construction, because the assembly type construction can better meet the requirements of land saving, energy saving, material saving, water saving, environmental protection and the like of the green construction, the construction period is greatly shortened, the economic cost is greatly reduced, and the method is beneficial to the development of building industrialization in China, and is one of the important directions for the development of the building industry in China at the present stage.
The prefabricated component of current assembled structure just gives first place to with the steel construction, is carrying out circumference deflection to the cross section for circular shape dish type or box shaped steel structure and detects time measuring, mostly utilizes slide caliper rule to accomplish by detection personnel, but to the big steel construction spare of diameter, because slide caliper rule need two people interoperations, detects under the state that slide caliper rule was set level, such operation mode for the efficiency that detects is very low, and the error is great relatively simultaneously.
Disclosure of Invention
In view of the above, the present invention provides a fastening detection device for steel structure engineering, so as to solve the above-mentioned technical problems.
The technical scheme of the invention is as follows:
a fastening detection device for steel structure engineering, comprising:
a work table;
the supporting component is used for clamping the workpiece and is arranged on the upper side of the workbench, and the supporting component comprises: the first motor is fixed with the workbench, an output shaft of the first motor vertically penetrates through a panel of the workbench upwards and then is fixedly sleeved on the panel, a fixed disc-shaped part is sleeved on the first sleeve, a round table is coaxially fixed on the upper side of the first sleeve, a groove is formed in the round table, a fixed bearing is sleeved in the groove, the bearing is fixedly sleeved at one end of the screw rod, and the other end of the screw rod is fixedly sleeved with an output shaft of the second motor; the nut is sleeved on the screw rod, a second sleeve is arranged on one side of the nut, which is far away from the second motor, the second sleeve is sleeved on the screw rod and fixed with the nut, a plurality of groups of supporting structures are uniformly distributed in the circumferential direction of the second sleeve, each supporting structure comprises two connecting rods which are arranged in parallel, one end of each connecting rod is hinged with the second sleeve, the other end of each connecting rod is hinged with a connecting block, each connecting block is fixedly connected with a supporting block, and the supporting blocks are connected with the disc-shaped part through guide structures;
and the measuring component is used for workpiece detection, is arranged on the upper side of the workbench and is positioned on one side of the supporting component.
Preferably, a pressure sensor for detecting the clamping force is embedded in the supporting block, and the pressure sensor and the second motor are electrically connected with an external controller.
Preferably, one side of the supporting block, which is far away from the connecting block, is detachably connected with an elastic body.
Preferably, the disc-shaped part comprises a disc body, a plurality of sliding grooves are uniformly distributed on the disc body, and the sliding grooves are formed along the diameter direction of the disc body.
Preferably, the guide structure comprises a sliding block fixedly connected to the supporting block, and the sliding block is clamped in the sliding groove.
Preferably, the measuring component comprises at least one group of lifting components arranged on the workbench, the top end of each lifting component is detachably connected with an electromagnetic gauge stand, and the electromagnetic gauge stand is detachably connected with a dial plate.
Preferably, there are two sets of lifting units, which are respectively located on two sides of the supporting unit and symmetrically arranged, and the distance between the two sets of lifting units is adjustable through a distance adjusting unit.
Preferably, the distance adjustment subassembly is including erectting the plate body of the panel below of workstation, the plate body level sets up, is fixed with double-shaft motor on it, double-shaft motor's output shaft level sets up, and its both ends are connected with the one end of a lead screw respectively, and the rotation direction of two lead screws is opposite, the other end of lead screw erects on the workstation, the cover is equipped with nut seat on the lead screw, nut seat warp the line of juncture of seting up on the panel of workstation extends to behind its top with lifting unit connects.
Compared with the prior art, the fastening detection device for the steel structure engineering, which is provided by the invention, is convenient to operate, reduces the measurement error, improves the detection efficiency, has strong practicability and is worthy of popularization.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a partial block diagram of the present invention in FIG. 1;
FIG. 3 is a partial block diagram of the present invention shown in FIG. 2;
FIG. 4 is a top view of the partial structure of FIG. 2;
FIG. 5 is a partial block diagram of the present invention shown in FIG. 3;
fig. 6 is a partial structural view of the present invention 4.
Detailed Description
The invention provides a fastening detection device for steel structure engineering, which is described below with reference to the structural schematic diagrams of fig. 1 to 6.
Example 1
As shown in figures 1 and 5, the fastening detection device for the steel structure engineering provided by the invention comprises a main body structure, wherein the main body structure comprises a workbench 1 used as a structural support of the device, and a support assembly used for clamping a workpiece is arranged on the upper side of the workbench 1.
Specifically, the structure of the support assembly comprises a first motor 5 fixed with the workbench 1, an output shaft of the first motor 5 vertically penetrates upwards through a panel of the workbench 1 and then is fixedly sleeved on the panel, a first sleeve 18 is sleeved on the first sleeve 18, a fixed disc part 10 is sleeved on the first sleeve 18, a circular table 20 is coaxially fixed on the upper side of the first sleeve 18, a groove is formed in the circular table 20, a fixed bearing 19 is sleeved in the groove, the bearing 19 is fixedly sleeved at one end of a screw rod 17, and the other end of the screw rod 17 is fixedly sleeved with an output shaft of a second motor 15; the nut 14 is sleeved on the screw 17, one side of the nut 14, which is far away from the second motor 15, is provided with a second sleeve 16, the second sleeve 16 is sleeved on the screw 17 and is fixed with the nut 14, two groups of supporting structures are uniformly distributed in the circumferential direction of the second sleeve 16, as shown in fig. 1 and 5, each supporting structure specifically comprises two connecting rods 13 which are arranged in parallel, one ends of the connecting rods 13 are hinged with the second sleeve 16, the other ends of the connecting rods 13 are hinged with the connecting block 12, one side of the connecting block 12, which is far away from the connecting rod 13, is fixedly connected with the supporting block 11, the supporting block 11 is connected with the disc-shaped part 10 through a guiding structure, and the supporting structures are driven by the second motor 15 to open and close along with the action of the nut 14, so that the workpiece is clamped and fixed or released.
More specifically, as shown in fig. 2, the disc 10 includes a disc 1001, a plurality of sliding slots 1002 are uniformly distributed on the disc 1001, and the sliding slots 1002 are formed along a diameter direction of the disc 1001.
Further, as shown in fig. 3, the guiding structure includes a sliding block 21 fixedly connected to the lower end of the supporting block 11, and the sliding block 21 is clamped in the sliding slot 1002 and can move along the length direction of the sliding slot 1002.
More specifically, in order not to damage the surface of the workpiece, an elastic body is detachably connected to the side of the supporting block 11 away from the connecting block 12. The elastic body can be rubber or soft sponge.
When a workpiece needs to be clamped, the workpiece is sleeved on the supporting structure, the second motor 15 is started, the second motor 15 rotates, the screw 17 is driven to rotate synchronously, the nut 14 on the screw 17 moves downwards along the screw 17, the inclination angle of the connecting rod 13 is increased, the connecting block 12 and the supporting block 11 are pushed outwards, the sliding block 21 at the lower end of the supporting block 11 moves outwards along the length direction of the sliding groove 1002, and the supporting block 11 is supported on the inner wall of the workpiece to clamp and fix the workpiece.
In order to master whether the clamping force is proper or not, a pressure sensor can be embedded in the supporting block 11, and the pressure sensor and the second motor 15 are electrically connected with an external controller, so that real-time online monitoring of the clamping force is realized, and when the clamping force is equal to a preset upper clamping force threshold value, the controller sends a control instruction to the second motor 15, so that the second motor 15 stops acting, and the clamping state is kept.
When the workpiece needs to be released, the controller sends an instruction to the second motor 15, the second motor 15 is started, the second motor 15 rotates reversely, the screw 17 is driven to rotate reversely synchronously, the nut 14 on the screw 17 moves upwards along the screw 17, the inclination angle of the connecting rod 13 is reduced, the connecting block 12 and the supporting block 11 are pulled inwards, the sliding block 21 at the lower end of the supporting block 11 moves inwards along the length direction of the sliding groove 1002, and the supporting block 11 is separated from the inner wall of the workpiece to release the workpiece.
In addition, a measuring assembly for realizing circumferential runout detection of the workpiece is arranged on the upper side of the workbench 1, and the measuring assembly is positioned on one side of the supporting assembly.
Further specifically, the measuring component comprises at least one group of lifting components 7 arranged on the workbench 1, the top end of each lifting component 7 is detachably connected with an electromagnetic gauge stand 8, and a dial 9 is detachably connected to the electromagnetic gauge stand 8. The dial 9 may be a dial indicator or a dial indicator.
Further specifically, the lifting assemblies 7 can be two sets, are respectively located on two sides of the supporting assembly and are symmetrically arranged, and the distance between the two sets of lifting assemblies 7 can be achieved by adjusting the distance adjusting assembly according to the position of the surface of the workpiece to be measured. When the device is used specifically, the heights of the two groups of lifting components 7 can be adjusted to be inconsistent, so that the heights of the dial plates 9 are different, and the circle runout of different positions of a workpiece can be measured.
Further, as shown in fig. 6, the structure of the distance adjusting assembly includes a plate body 4 erected below the panel of the workbench 1, the plate body 4 is horizontally arranged, and a dual-shaft motor 6 is fixed on the plate body, an output shaft of the dual-shaft motor 6 is horizontally arranged, two ends of an output shaft of the dual-shaft motor 6 are respectively connected with a lead screw 3, the rotation directions of the two lead screws 3 are opposite, the other end of each lead screw 3 is sleeved with a bearing, the bearing is sleeved in a groove structure, the groove structure is arranged on the side wall surface of the workbench 1, a nut seat 2 is sleeved on the middle section of each lead screw 3, and the upper end of each nut seat 2 is connected with the lower end of the lifting assembly 7 after extending to the upper part through a slot opening formed in the panel of the workbench 1.
The lower end of the nut seat 2 is fixedly connected with a T-shaped sliding block, the T-shaped sliding block is clamped in a T-shaped groove, the T-shaped groove is formed in the upper surface of the plate body 4, and the forming direction of the T-shaped groove is consistent with the forming direction of the slot opening.
When the double-shaft motor 6 is started, the two lead screws 3 are driven to synchronously rotate, so that the two nut seats 2 on the lead screws are synchronously close to or away from each other along the opening directions of the T-shaped groove and the slot opening, and the positions of the two dial plates 9 are adjusted.
When measuring the circle and beating, after waiting to clamp the work piece, utilize the position of two dial plates 9 of distance adjustment subassembly adjustment for the gauge outfit of two dial plates 9 is compressed tightly on the work piece surface, then starts first motor 5, drives first sleeve 18, disk type spare 10, bearing structure and rotates at least one round in step, thereby reads the biggest hop volume of two dial plates 9 respectively, as measuring the circle value of beating.
The fastening detection device for the steel structure engineering, provided by the invention, is convenient to operate, reduces the measurement error, improves the detection efficiency, has strong practicability and is worthy of popularization.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. The utility model provides a be used for steel construction engineering fastening detection device which characterized in that includes:
a table (1);
the supporting component is used for clamping a workpiece and arranged on the upper side of the workbench (1), and comprises: the first motor (5) is fixed with the workbench (1), an output shaft of the first motor (5) vertically penetrates through a panel of the workbench (1) upwards and then is fixedly sleeved on the panel, a first sleeve (18) is sleeved on the first sleeve (18), a fixed disc-shaped part (10) is sleeved on the first sleeve (18), a circular truncated cone (20) is coaxially fixed on the upper side of the first sleeve (18), a groove is formed in the circular truncated cone (20), a fixed bearing (19) is sleeved in the groove, the bearing (19) is fixedly sleeved on one end of the screw rod (17), and the other end of the screw rod (17) is fixedly sleeved on an output shaft of the second motor (15); the screw rod (17) is sleeved with the nut (14), one side, deviating from the second motor (15), of the nut (14) is provided with a second sleeve (16), the second sleeve (16) is sleeved on the screw rod (17) and fixed with the nut (14), a plurality of groups of supporting structures are uniformly distributed in the circumferential direction of the second sleeve (16), each supporting structure comprises two connecting rods (13) which are arranged in parallel, one end of each connecting rod (13) is hinged to the second sleeve (16), the other end of each connecting rod is hinged to the connecting block (12), the connecting block (12) is fixedly connected with the supporting block (11), and the supporting block (11) is connected with the disc-shaped piece (10) through a guide structure;
the measuring component is used for workpiece detection, is arranged on the upper side of the workbench (1) and is positioned on one side of the supporting component.
2. The fastening detection device for the steel structure engineering according to claim 1, characterized in that a pressure sensor for detecting the clamping force is embedded in the supporting block (11), and the pressure sensor and the second motor (15) are electrically connected with an external controller.
3. The fastening detection device for the steel structure engineering according to claim 1, characterized in that an elastic body is detachably connected to one side of the supporting block (11) departing from the connecting block (12).
4. The fastening detection device for the steel structure engineering according to claim 1, wherein the disc-shaped member (10) comprises a disc body (1001), a plurality of sliding grooves (1002) are uniformly distributed on the disc body (1001), and the sliding grooves (1002) are formed along the diameter direction of the disc body (1001).
5. The fastening detection device for the steel structural engineering according to claim 4, characterized in that the guide structure comprises a slide block (21) fixedly connected to the supporting block (11), and the slide block (21) is clamped in the sliding groove (1002).
6. The fastening detection device for the steel structure engineering according to claim 1, characterized in that the measuring assembly comprises at least one set of lifting assembly (7) arranged on the working table (1), the top end of the lifting assembly (7) is detachably connected with an electromagnetic gauge stand (8), and the electromagnetic gauge stand (8) is detachably connected with a dial (9).
7. The fastening detection device for the steel structure engineering according to claim 6, characterized in that the two groups of lifting assemblies (7) are respectively arranged on two sides of the supporting assembly and symmetrically arranged, and the distance between the two groups of lifting assemblies (7) is adjustable through a distance adjusting assembly.
8. The fastening detection device for the steel structure engineering according to claim 7, wherein the distance adjustment assembly comprises a plate body (4) erected below the panel of the workbench (1), the plate body (4) is horizontally arranged, a double-shaft motor (6) is fixed on the plate body, an output shaft of the double-shaft motor (6) is horizontally arranged, two ends of the output shaft are respectively connected with one end of a lead screw (3), the rotation directions of the two lead screws (3) are opposite, the other end of the lead screw (3) is erected on the workbench (1), a nut seat (2) is sleeved on the lead screw (3), and the nut seat (2) is connected with the lifting assembly (7) after extending to the upper part of the nut seat through a slot formed in the panel of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421823.6A CN114705102B (en) | 2022-04-21 | 2022-04-21 | Fastening detection device for steel structure engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421823.6A CN114705102B (en) | 2022-04-21 | 2022-04-21 | Fastening detection device for steel structure engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114705102A true CN114705102A (en) | 2022-07-05 |
| CN114705102B CN114705102B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210421823.6A Active CN114705102B (en) | 2022-04-21 | 2022-04-21 | Fastening detection device for steel structure engineering |
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| Country | Link |
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| CN (1) | CN114705102B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629015A (en) * | 2023-03-02 | 2024-03-01 | 西安成立航空制造有限公司 | Aeroengine combustion chamber shell performance detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017175662A1 (en) * | 2016-04-06 | 2017-10-12 | 株式会社東京精密 | Workpiece supporting device |
| CN110965807A (en) * | 2019-12-21 | 2020-04-07 | 王桂花 | Steel construction engineering support bracket |
| CN111906571A (en) * | 2020-08-11 | 2020-11-10 | 濮阳职业技术学院 | Mechanical-electrical integrated hydraulic clamping device |
| CN112482756A (en) * | 2020-12-06 | 2021-03-12 | 赵亚蕊 | Building installation template structure |
-
2022
- 2022-04-21 CN CN202210421823.6A patent/CN114705102B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017175662A1 (en) * | 2016-04-06 | 2017-10-12 | 株式会社東京精密 | Workpiece supporting device |
| CN110965807A (en) * | 2019-12-21 | 2020-04-07 | 王桂花 | Steel construction engineering support bracket |
| CN111906571A (en) * | 2020-08-11 | 2020-11-10 | 濮阳职业技术学院 | Mechanical-electrical integrated hydraulic clamping device |
| CN112482756A (en) * | 2020-12-06 | 2021-03-12 | 赵亚蕊 | Building installation template structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629015A (en) * | 2023-03-02 | 2024-03-01 | 西安成立航空制造有限公司 | Aeroengine combustion chamber shell performance detection device |
| CN117629015B (en) * | 2023-03-02 | 2024-04-02 | 西安成立航空制造有限公司 | Aeroengine combustion chamber shell performance detection device |
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| Publication number | Publication date |
|---|---|
| CN114705102B (en) | 2024-02-13 |
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