Round steel perpendicularity detection device
By introducing an adjustment device and a stability enhancement structure into the round steel perpendicularity testing device, the problem of testing errors caused by uneven tabletops has been solved, achieving stable placement and convenient adjustment of the machine body, and ensuring the accuracy of the testing.
Patent Information
- Application Number
- CN202423163335.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-20
AI Technical Summary
When existing round steel verticality testing equipment is used on uneven ground, the machine is easily unstable due to table tilting, which affects the accuracy of the test.
A circular steel verticality detection device was designed, which includes an adjustment device. The height of the machine body can be adjusted by a level and a screw. Combined with rubber pads and suction cups, stability is increased to ensure that the machine body remains horizontal when placed on a table.
This improves the stability of the machine placement and the ease of height adjustment, reduces detection errors caused by uneven desktops, and ensures the accuracy of round steel verticality detection.
Smart Images
Figure CN223564973U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to perpendicularity detector technical field especially relates to a round steel perpendicularity detection device. BACKGROUND
[0002] Round steel refers to the solid long strip steel material of section circle, and there is certain error in the production and processing of round steel, different error ranges are formulated according to the different use scenes of round steel, and after the processing of round steel, the perpendicularity detection equipment is used to detect, so as to ensure that the produced round steel is qualified product.
[0003] The existing round steel perpendicularity detection equipment is placed on the desktop in the use process, then the detected round steel sample is placed on the three-jaw clamp seat, then the three clamping blocks on the three-jaw clamp seat are fixed by the driving mechanism in the body, and the detection head is moved to the position of being attached to the round steel surface by moving the slide rod, then the detection head is moved up and down by the driving mechanism in the body, and the surface perpendicularity is detected.
[0004] But when encountering some uneven ground, the table placed on the ground may be inclined, so that the body is inclined after being placed on the desktop, the height difference between the left and right sides of the body is caused, and the detection accuracy of the round steel perpendicularity is affected. UTILITY MODEL CONTENTS
[0005] The utility model aims at solving the shortcomings in the prior art and provides a round steel perpendicularity detection device.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a round steel perpendicularity detection device, including the body, the one side of body is provided with the slide rod, the one end of slide rod is provided with the detection head, the one side of body is provided with the three-jaw clamp seat, the one side of body is provided with the controller, the one side of body is provided with the adjusting device, the adjusting device includes the recessed rod, is provided with the connecting device between recessed rod and body, the recessed rod is sleeved on the surface of body, the one side of recessed rod is fixedly connected with the level, the surface of recessed rod is fixedly connected with two screw hole blocks, the inner wall of two screw hole blocks is all screw connected with the screw rod, and the one end of two screw rods is all rotatably connected with the bottom plate.
[0007] The effect achieved by the above-mentioned components is that: by arranging the adjusting device, first manually assemble the concave rod through the connecting device and the machine body, so that the two bottom plates are located on the two sides of the machine body, at this time manually rotate the two screw rods to make the two screw rods move up and down inside the screw hole blocks, so that the two screw rods drive the two bottom plates to move up and down, when the two bottom plates are moved to the position of the pressing table, the table limits the two bottom plates, so that the two screw rods drive the two screw hole blocks to move up and down during rotation, so that the two screw hole blocks drive the left and right sides of the concave rod to move, so that the concave rod drives the left and right sides of the machine body to move up and down, so that the concave rod drives the level to move, when the level moves to the horizontal or vertical state, the bubble in the bubble tube of the level is located at the central scale position of the bubble tube, achieving the height adjustment of the left and right sides of the machine body, reducing the inclination of the machine body when placed on the table, causing the height difference of the left and right sides of the machine body, affecting the accuracy of round steel detection, improving the stability of the machine body and the convenience of height adjustment.
[0008] Preferably, one side of each of the two bottom plates is fixedly connected with a rubber pad, and the surface of each of the two rubber pads is provided with a plurality of rubber protrusions.
[0009] The effect achieved by the above-mentioned components is that: by arranging the rubber pad, the rubber pad can increase the adhesion between the bottom plate and the table, reducing the shaking of the bottom plate when placed on the table.
[0010] Preferably, one side of each of the two bottom plates is provided with a circular hole, the inner wall of each of the two circular holes is slidably connected with a circular rod, and one end of each of the two circular rods is fixedly connected with a suction cup.
[0011] The effect achieved by the above-mentioned components is that: by arranging the suction cup, personnel can manually move the circular rod to drive the suction cup to move, so that the suction cup can be moved to a position closely adsorbed with the table to assist in limiting the bottom plate, reducing the sliding of the bottom plate when supporting the machine body.
[0012] Preferably, one side of each of the two screw hole blocks is fixedly connected with a circular hole plate, one side of each of the two bottom plates is fixedly connected with a positioning rod, and the surface of each of the two positioning rods is slidably connected with the inner wall of each of the two circular hole plates.
[0013] The effect achieved by the above-mentioned components is that: by arranging the positioning rod, the positioning rod can be located inside the circular hole plate to assist in limiting the bottom plate, reducing the rotation or shaking of the bottom plate during being driven by the screw rod.
[0014] Preferably, one end of each of the two screw rods away from the bottom plate is fixedly connected with an operation block, and the surface of each of the two operation blocks is provided with a plurality of protrusions.
[0015] The effect achieved by the above components is that the operation block increases the contact area between the hand and the screw rod, and the screw rod can be conveniently rotated by manually rotating the operation block.
[0016] Preferably, the connecting device comprises a recessed frame fixedly connected with the machine body, a round through hole is formed in one side of the recessed frame, a bolt is slidably connected with the inner wall of the round through hole, a round plate is fixedly connected with one end of the bolt, the surface of the round plate is larger than the inner wall of the round through hole, a round hole block is fixedly connected with one side of the recessed frame, the surface of the round hole block is slidably connected with the inner wall of the recessed frame, and the surface size and shape of the bolt are matched with the inner wall size and shape of the round hole block.
[0017] The effect achieved by the above components is that the connecting device is first manually moved, the recessed rod drives the round hole block to move, when the recessed rod moves to the position of being sleeved on the surface of the machine body, the recessed rod and the round hole block are clamped into the recessed frame, the inner wall of the round hole block is coincided with the inner wall of the round through hole, the round plate drives the bolt to move when the round plate is manually moved, the bolt is inserted into the round through hole when the bolt moves to the position of being completely inserted into the round through hole and the round hole block, the bolt is inserted into the round through hole to fix the position of the round hole frame and the recessed rod, the quick assembly between the adjusting device and the machine body is achieved, the adjusting device can be conveniently disassembled in the subsequent period, and the use flexibility of the adjusting device and the convenience of the later maintenance are improved.
[0018] Preferably, one side of the round plate is fixedly connected with an auxiliary plate, and the surface of the auxiliary plate is rectangular.
[0019] The effect achieved by the above components is that the auxiliary plate is provided, the round plate and the bolt can be conveniently moved by manually moving the auxiliary plate, and the convenience of manually pulling and inserting the bolt is improved.
[0020] Preferably, the surface of the bolt is sleeved with a spring, one end of the spring is fixedly connected with the recessed frame, and the other end of the spring is fixedly connected with the round plate.
[0021] The effect achieved by the above components is that the spring is provided, under the reaction force of the spring, the round plate can be always moved towards the recessed frame, the round plate always drives the bolt to move towards the recessed frame, and the situation that the bolt shakes up and down or slides out of the round through hole in the use process is reduced.
[0022] Compared with the prior art, the utility model has the advantages and positive effects that:
[0023] The utility model discloses a adjusting device can be adjusted to the left and right two sides of the body height, makes the body can be quickly checked to the horizontal position, reduced the body and placed on the desktop and appeared the inclination, caused the body's left and right two sides to appear height difference, influenced round steel detection accuracy's situation, improved the body's placing stability and height adjustment's convenience. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;
[0025] Figure 2 It is the local structure schematic diagram of the utility model bottom plate;
[0026] Figure 3 It is the local structure schematic diagram of the utility model concave rod;
[0027] Figure 4 It is the local structure schematic diagram of the utility model concave frame.
[0028] Legend explains: 1, body;2, sliding rod;3, detection head;4, three claw clamping seat;5, controller;6, adjusting device;61, concave rod;62, level;63, screw hole block;64, round hole plate;65, screw;66, bottom plate;67, rubber pad;68, round hole;69, round rod;610, suction disc;611, operating block;612, positioning rod;7, connecting device;71, concave frame;72, round through -hole;73, bolt;74, round plate;75, auxiliary plate;76, spring;77, round hole block. DETAILED DESCRIPTION
[0029] REFERENCE Figures 1-4As shown, the embodiment discloses a round steel verticality detection device, which comprises a machine body 1, a sliding rod 2 is arranged on one side of the machine body 1, a detection head 3 is arranged at one end of the sliding rod 2, a three-jaw clamping seat 4 is arranged on one side of the machine body 1, a controller 5 is arranged on one side of the machine body 1, an adjusting device 6 is arranged on one side of the machine body 1, the adjusting device 6 comprises a concave rod 61, a connecting device 7 is arranged between the concave rod 61 and the machine body 1, the concave rod 61 is sleeved on the surface of the machine body 1, a level 62 is fixedly connected to one side of the concave rod 61, two screw hole blocks 63 are fixedly connected to the surface of the concave rod 61 in a symmetrical manner, screw rods 65 are threadedly connected to the inner walls of the two screw hole blocks 63, bottom plates 66 are rotatably connected to the ends of the two screw rods 65, by arranging the adjusting device 6, first, the concave rod 61 is assembled with the machine body 1 through the connecting device 7, so that the two bottom plates 66 are located on the two sides of the machine body 1, at this time, the two screw rods 65 are manually rotated, so that the two screw rods 65 move up and down in the interiors of the screw hole blocks 63 respectively, so that the two screw rods 65 drive the two bottom plates 66 to move up and down, when the two bottom plates 66 are moved to the pressing table position, the table limits the two bottom plates 66, so that the two screw hole blocks 63 move up and down during the rotation of the two screw rods 65 respectively, so that the two screw hole blocks 63 drive the left and right sides of the concave rod 61 to move respectively, so that the concave rod 61 drives the left and right sides of the machine body 1 to move up and down, so that the concave rod 61 drives the level 62 to move, when the level 62 moves to the horizontal or vertical state, the bubble in the bubble tube of the level 62 is located at the central scale position of the bubble tube, the height of the left and right sides of the machine body 1 is adjusted, the machine body 1 is placed on the table, the inclination is reduced, the height difference between the left and right sides of the machine body 1 is caused, the round steel detection accuracy is affected, and the placing stability and the height adjustment convenience of the machine body 1 are improved.
[0030] Referring to Figure 2 and Figure 3 As shown, one side of each of the two bottom plates 66 is fixedly connected with a rubber pad 67, the surface of each of the two rubber pads 67 is provided with a plurality of rubber protrusions, by arranging the rubber pad 67, the rubber pad 67 can increase the adhesion between the bottom plate 66 and the table, reduce the shaking of the bottom plate 66 when placed on the table, one side of each of the two bottom plates 66 is provided with a circular hole 68, the inner walls of the two circular holes 68 are slidably connected with circular rods 69, one end of each of the two circular rods 69 is fixedly connected with a suction disc 610, by arranging the suction disc 610, personnel can manually move the circular rod 69 to drive the suction disc 610 to move, so that the suction disc 610 can be moved to a position closely adsorbed with the table to assist in limiting the bottom plate 66, and reduce the sliding of the bottom plate 66 when supporting the machine body 1.
[0031] Referring to Figure 2 and Figure 3As shown, the embodiment discloses that one side of the two screw hole blocks 63 is fixedly connected with a round hole plate 64, one side of the two bottom plates 66 is fixedly connected with a positioning rod 612, the surfaces of the two positioning rods 612 are respectively and slidably connected with the inner walls of the two round hole plates 64, the positioning rod 612 can be located inside the round hole plate 64 to assist in limiting the bottom plate 66, the rotation or shaking of the bottom plate 66 during being driven by the screw rod 65 is reduced, one end of the two screw rods 65 away from the bottom plate 66 is fixedly connected with an operation block 611, the surface of the two operation blocks 611 is provided with a plurality of protrusions, the operation block 611 can increase the contact area of the hand and the screw rod 65, and the screw rod 65 can be conveniently rotated by manually rotating the operation block 611.
[0032] Referring to Figure 3 and Figure 4 As shown, the embodiment discloses that the connecting device 7 comprises a concave frame 71, the concave frame 71 is fixedly connected with the machine body 1, one side of the concave frame 71 is provided with a round through hole 72, the inner wall of the round through hole 72 is slidably connected with a bolt 73, one end of the bolt 73 is fixedly connected with a round plate 74, the surface of the round plate 74 is larger than the inner wall of the round through hole 72, one side of the concave rod 61 is fixedly connected with a round hole block 77, the surface of the round hole block 77 is slidably connected with the inner wall of the concave frame 71, the surface size and shape of the bolt 73 are matched with the inner wall size and shape of the round hole block 77, by setting the connecting device 7, first manually moving the concave rod 61, so that the concave rod 61 drives the round hole block 77 to move, when the concave rod 61 moves to the position of being sleeved on the surface of the machine body 1, the concave rod 61 and the round hole block 77 are clamped into the concave frame 71, so that the inner wall of the round hole block 77 coincides with the inner wall of the round through hole 72, at this time, the round plate 74 is manually moved, so that the round plate 74 drives the bolt 73 to move, when the bolt 73 moves to the position of being completely inserted into the round through hole 72 and the round hole block 77, the bolt 73 is inserted into the round through hole 72 to fix the position of the round hole frame and the concave rod 61, so as to achieve the quick assembly between the adjusting device 6 and the machine body 1, and the adjusting device 6 can be conveniently disassembled subsequently, the use flexibility of the adjusting device 6 and the convenience of the later maintenance are improved.
[0033] Referring to Figure 3 and Figure 4As shown, the embodiment discloses that one side of the circular plate 74 is fixedly connected with an auxiliary plate 75, the surface of the auxiliary plate 75 is rectangular, through the setting of the auxiliary plate 75, personnel can drive the circular plate 74 and the bolt 73 to move conveniently by manually moving the auxiliary plate 75, the convenience of manually pulling and inserting the bolt 73 is improved, the surface of the bolt 73 is sleeved with a spring 76, one end of the spring 76 is fixedly connected with the concave frame 71, the other end of the spring 76 is fixedly connected with the circular plate 74, through the setting of the spring 76, under the reaction force of the spring 76, the spring 76 can drive the circular plate 74 to always move towards the concave frame 71, the circular plate 74 always drives the bolt 73 to move towards the concave frame 71, the situation that the bolt 73 shakes up and down or slides out of the circular through hole 72 in the use process is reduced.
[0034] Working principle: first, the machine body 1 is placed on the desktop, then the detected round steel sample is placed on the three-jaw clamp seat 4, then the three clamping blocks on the three-jaw clamp seat 4 are fixed by using the driving mechanism in the machine body 1, at the same time, the detection head 3 is moved to the position close to the round steel surface by moving the slide rod 2, then the detection head 3 is driven by the starting mechanism in the machine body 1 to move up and down, so that the detection head 3 moves up and down close to or close to the round steel surface and emits laser to the round steel surface, so that the laser scans, irradiates and reflects on the receiving column on the detection head 3, then the detection data is displayed on the display screen on the controller 5, so that the perpendicularity of the round steel surface is detected.
[0035] Firstly, manually move the concave rod 61, so that the concave rod 61 moves the round hole block 77, when the concave rod 61 moves to the position of being sleeved on the surface of the body 1, make the concave rod 61 and the round hole block 77 clamped into the concave frame 71, so that the inner wall of the round hole block 77 coincides with the inner wall of the round through hole 72, at this time, manually move the round plate 74, so that the round plate 74 moves the bolt 73, when the bolt 73 moves to the position of being completely inserted into the round through hole 72 and the inside of the round hole block 77, make the bolt 73 inserted into the inside of the round through hole 72 to fix the position of the round hole frame and the concave rod 61, so as to achieve the quick assembly between the adjusting device 6 and the body 1, so that the two bottom plates 66 are respectively located on the two sides of the body 1, at this time, manually rotate the two operation blocks 611, so that the two operation blocks 611 rotate the two screw rods 65, so that the two screw rods 65 move up and down along the inside of the screw hole block 63 respectively, so that the two screw rods 65 move the two bottom plates 66 up and down, when the two bottom plates 66 are moved to the position of pressing the desktop, make the desktop limit the two bottom plates 66, so that the two screw rods 65 move the two screw hole blocks 63 up and down respectively in the process of rotating, so that the two screw hole blocks 63 move the left and right sides of the concave rod 61 respectively, so that the concave rod 61 moves the left and right sides of the body 1 up and down, so that the concave rod 61 moves the level ruler 62, when the level ruler 62 moves to the position of being horizontal or vertical, make the bubble in the level tube of the level ruler 62 located at the central scale position of the level tube, achieve the height adjustment of the left and right sides of the body 1.
[0036] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical solution of the present application. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the communication between two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A device for detecting the perpendicularity of round steel bars, comprising a body (1), characterized in that: A slide bar (2) is provided on one side of the machine body (1), a detection head (3) is provided at one end of the slide bar (2), a three-jaw chuck (4) is provided on one side of the machine body (1), a controller (5) is provided on one side of the machine body (1), an adjustment device (6) is provided on one side of the machine body (1), the adjustment device (6) includes a concave rod (61), a connecting device (7) is provided between the concave rod (61) and the machine body (1), the concave rod (61) is sleeved on the surface of the machine body (1), a level (62) is fixedly connected to one side of the concave rod (61), two screw hole blocks (63) are symmetrically fixedly connected to the surface of the concave rod (61), screws (65) are threadedly connected to the inner walls of the two screw hole blocks (63), and a base plate (66) is rotatably connected to one end of the two screws (65).
2. The round steel perpendicularity detection device according to claim 1, characterized in that: A rubber pad (67) is fixedly connected to one side of each of the two base plates (66), and the surface of each of the two rubber pads (67) is provided with multiple rubber protrusions.
3. The round steel perpendicularity detection device according to claim 1, characterized in that: A circular hole (68) is provided on one side of each of the two base plates (66), and a round rod (69) is slidably connected to the inner wall of each of the two circular holes (68). A suction cup (610) is fixedly connected to one end of each of the two round rods (69).
4. The round steel perpendicularity detection device according to claim 1, characterized in that: One side of each of the two screw hole blocks (63) is fixedly connected to a round hole plate (64), and one side of each of the two base plates (66) is fixedly connected to a positioning rod (612). The surfaces of the two positioning rods (612) are slidably connected to the inner walls of the two round hole plates (64).
5. The round steel perpendicularity detection device according to claim 1, characterized in that: Each of the two screws (65) is fixedly connected to an operating block (611) at the end away from the base plate (66), and the surface of each of the two operating blocks (611) is provided with multiple protrusions.
6. The round steel perpendicularity detection device according to claim 1, characterized in that: The connecting device (7) includes a concave frame (71), which is fixedly connected to the body (1). A through hole (72) is provided on one side of the concave frame (71). A pin (73) is slidably connected to the inner wall of the through hole (72). A circular plate (74) is fixedly connected to one end of the pin (73). The surface of the circular plate (74) is larger than the inner wall of the through hole (72). A circular hole block (77) is fixedly connected to one side of the concave rod (61). The surface of the circular hole block (77) is slidably connected to the inner wall of the concave frame (71). The size and shape of the surface of the pin (73) are adapted to the size and shape of the inner wall of the circular hole block (77).
7. The round steel perpendicularity detection device according to claim 6, characterized in that: An auxiliary plate (75) is fixedly connected to one side of the circular plate (74), and the surface of the auxiliary plate (75) is rectangular.
8. The round steel perpendicularity detection device according to claim 6, characterized in that: A spring (76) is fitted on the surface of the pin (73). One end of the spring (76) is fixedly connected to the concave frame (71), and the other end of the spring (76) is fixedly connected to the circular plate (74).