CN209802306U - Round bar diameter detection mechanism - Google Patents
Round bar diameter detection mechanism Download PDFInfo
- Publication number
- CN209802306U CN209802306U CN201920500850.6U CN201920500850U CN209802306U CN 209802306 U CN209802306 U CN 209802306U CN 201920500850 U CN201920500850 U CN 201920500850U CN 209802306 U CN209802306 U CN 209802306U
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- base
- support column
- fixedly connected
- fixed plate
- translation
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a pole diameter detection mechanism, including the base, the top symmetry of base is equipped with the support column, the top fixedly connected with fixed plate of two support column facades, and the middle part of fixed plate is equipped with the adjustment subassembly, and adjustment subassembly fixedly connected with infrared laser lamp is passed through to the bottom of fixed plate, and the bottom fixedly connected with projection board of two support column facades, the both sides of support column and the top symmetry that is located the base are equipped with places the board, and the inner chamber symmetry of base is equipped with two translation mechanisms, and the support column passes through translation subassembly and base swing joint. The utility model discloses utilize the integrality of infrared laser lamp projection image on the projection board to detect the diameter of iron and steel stick, saved the loaded down with trivial details of artifical manual detection, improved detection efficiency, the translation mechanism that deuterogamies drives that the horizontal translation of support column can carry out the diameter to each department of iron and steel stick and detect, improves the detection quality to the iron and steel stick.
Description
Technical Field
The utility model relates to a diameter detects technical field, especially relates to a pole diameter detection mechanism.
Background
in some steel production workshops, the quality of steel stick is directly decided by the unification of steel stick each place diameter, most enterprises all use the ruler to measure the everywhere of steel stick to sample by the manual work at present, whether unanimous production quality who detects the steel stick according to the data that the sample was measured, not only cause the workman to carry out many times volume to every steel stick like this and get, intensity of labour is big, detection efficiency is low, and there is the drawback in the mode of sample detection, only can play the effect of a roughly detecting, can not guarantee that every diameter of every steel stick is same specification, detection quality is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, one of the purposes of the utility model provides a pole diameter detection mechanism utilizes the integrality of infrared laser lamp projection image on the projection board to detect the diameter of iron and steel stick, has saved the loaded down with trivial details of artifical manual detection, has improved detection efficiency, and translation mechanism drives the horizontal translation of support column again and can carry out the diameter to each department of iron and steel stick and detect, improves the detection quality to the iron and steel stick.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
The utility model provides a pole diameter detection mechanism, includes the base, the top symmetry of base is equipped with support column, two the top fixedly connected with fixed plate of support column opposition, the middle part of fixed plate is equipped with the adjustment subassembly, adjustment subassembly fixedly connected with infrared laser lamp, two are passed through to the bottom of fixed plate the bottom fixedly connected with projection board of support column opposition, the both sides of support column and the top symmetry that is located the base are equipped with places the board, the inner chamber symmetry of base is equipped with two translation mechanisms, the support column passes through translation subassembly and base swing joint.
through adopting above-mentioned technical scheme, the integrality that utilizes the infrared laser lamp to throw the image on the projection board detects the diameter of iron and steel stick, has saved the loaded down with trivial details of artifical manual detection, has improved detection efficiency, and translation mechanism drives the horizontal translation of support column again and can carry out the diameter to each department of iron and steel stick and detect, improves the detection quality to the iron and steel stick.
further, the adjustment subassembly includes threaded rod and fastening nut, the bar through-hole has been seted up on the top of fixed plate, the inner chamber swing joint of bar through-hole has the threaded rod, the fastening nut laminating sets up in the top of fixed plate, the top and the fastening nut threaded connection of fixed plate are run through on the top of threaded rod, the bottom of fixed plate and the top fixed connection of infrared laser lamp are run through to the bottom of threaded rod.
Through adopting above-mentioned technical scheme, utilize the threaded rod to remove in the bar through-hole to adjust the position of thinking the laser lamp to infrared, reuse fastening nut to fix the position of threaded rod, so that adjust the distance between two infrared laser lamps according to the difference of iron and steel stick diameter.
furthermore, the translation assembly comprises a screw rod and a nut seat, two ends of the screw rod are rotatably connected with the inner walls of two sides of the base, and the screw rod is rotatably connected with the nut seat.
Through adopting above-mentioned technical scheme, utilize the rotation of lead screw to drive the nut seat and move on the lead screw and realize the adjustment to the support column position to the diameter of infrared laser lamp to steel stick each position is detected.
Furthermore, two the belt pulley has all been cup jointed to the one end of lead screw, two the drive belt has been cup jointed in the outside of belt pulley, one side fixedly connected with servo motor of base, servo motor's output shaft runs through one side of base and is connected, two with the one end transmission of one of them lead screw the facade fixedly connected with gag lever post of lead screw.
Through adopting above-mentioned technical scheme, servo motor can drive the lead screw automatically and rotate, reduces intensity of labour, and the gag lever post can keep two nut seats to keep relatively fixed when removing, improves the stability when nut seat removes.
Further, the middle part fixedly connected with T type slide rail on base top, the top slip joint of T type slide rail has two sliders, two the top of slider respectively with two bottom fixed connection who places the board, the top of base just is located the both ends fixedly connected with stopper of T type slide rail, one side threaded connection of slider has positioning bolt, one side activity joint of one side and T type slide rail of slider is run through to positioning bolt's one end.
Through adopting above-mentioned technical scheme, the use that utilizes T type slide rail and slider can adjust two distances of placing between the board to adjust according to the length of iron and steel stick, positioning bolt fixes T type slide rail and slider, keeps placing the fixed of board position.
Furthermore, the infrared laser lamp and the servo motor are respectively electrically connected with a power supply through an external switch; the user can conveniently control the switch of each electrical appliance, and the operation safety is improved.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. The utility model discloses utilize the integrality of infrared laser lamp projection image on the projection board to detect the diameter of iron and steel stick, saved the loaded down with trivial details of artifical manual detection, improved detection efficiency, cooperate translation mechanism to drive the horizontal translation of support column again and can carry out diameter detection to each department of iron and steel stick, improve the detection quality to the iron and steel stick;
2. The utility model can adjust the position of the infrared laser lamp on the fixed plate by utilizing the threaded rod and the fastening nut, thereby adjusting the distance between two infrared laser lamps according to the difference of the diameters of the steel bars and improving the applicability of diameter detection;
3. The utility model discloses utilize servo motor to drive one of them lead screw and rotate to drive the support column through the nut seat and carry out horizontal translation, the use of deuterogamying belt pulley and drive belt can make two lead screws rotate in step, thereby makes two support columns can synchronous motion, further improves the detection quality of infrared laser lamp to steel bar diameter.
the foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a cross-sectional structure of the bottom surface of the base of the present invention;
Fig. 4 is an enlarged schematic view of the a position of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a fixing plate; 4. an infrared laser lamp; 5. a projection plate; 6. a threaded rod; 7. fastening a nut; 8. placing the plate; 9. a T-shaped slide rail; 10. a slider; 11. a limiting block; 12. a screw rod; 13. a nut seat; 14. a servo motor; 15. a belt pulley; 16. a transmission belt; 17. a limiting rod; 18. and (6) positioning the bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to the figures 1-4, the device comprises a base 1, wherein support columns 2 are symmetrically arranged at the top end of the base 1 and used for bearing detection components, a fixed plate 3 is fixedly connected to the top ends of two opposite surfaces of the support columns 2, a bar-shaped through hole is formed in the top end of the fixed plate 3, a threaded rod 6 is movably arranged in the bar-shaped through hole, a fastening nut 7 is fixedly connected to the top end of the threaded rod 6 penetrating through the top end of the fixed plate 3, an infrared laser lamp 4 is fixedly connected to the bottom end of the threaded rod 6 penetrating through the bottom end of the fixed plate 3, the distance between the two infrared laser lamps 4 can be adjusted by matching the fixed plate 3, the threaded rod 6 and the fastening nut 7, a projection plate 5 is fixedly connected to the bottom ends of the two opposite surfaces of the support columns 2, and the integrality of the light beam, the middle part of the top end of the base 1 is fixedly connected with a T-shaped slide rail 9, the top part of the T-shaped slide rail 9 is connected with two slide blocks 10 in a sliding and clamping way, the top ends of the two slide blocks 10 are fixedly connected with a placing plate 8, the top end of the placing plate 8 is provided with a triangular bayonet so as to facilitate the placing stability and the balance degree of steel bars, the distance between the two placing plates 8 can be adjusted by the matching use of the T-shaped slide rail 9 and the slide blocks 10, the top end of the base 1 and two ends of the T-shaped slide rail 9 are fixedly connected with a limiting block 11 which plays a limiting protection role for the two slide blocks 10, one side of the slide block 10 is in threaded connection with a positioning bolt 18, one end of the positioning bolt 18 penetrates through one side of the slide block 10 to be movably clamped with one side of the T-shaped slide rail 9, the slide block 10 can be fixed, the translation subassembly includes lead screw 12 and nut seat 13, and the both ends of lead screw 12 are connected with the rotation of base 1 both sides inner wall, and lead screw 12 rotates with nut seat 13 to be connected, and support column 2 passes through translation subassembly and base 1 swing joint, and the cooperation of lead screw 12, nut seat 13 is used and can drives two 2 synchronous lateral shifting of support column to detect everywhere of iron and steel stick in the infrared laser lamp 4 of being convenient for.
And the belt pulley 15 is fixedly sleeved at one end of each of the two screw rods 12, the transmission belt 16 is sleeved at the outer side of each of the two belt pulleys 15, the belt pulley 15 and the transmission belt 16 are matched to enable the two screw rods 12 to rotate synchronously, so that a linkage effect is achieved, the servo motor 14 is fixedly connected to one side of the base 1, the output shaft of the servo motor 14 penetrates through one side of the base 1 to be in transmission connection with one end of one of the screw rods 12, the trouble of manual rotation of the screw rods 12 is replaced, the labor intensity of workers is reduced, the limiting rods 17 are fixedly connected to the opposite surfaces of the two screw rods 12, the two nut seats 13 are relatively fixed, and the moving stability of the nut seats.
the utility model discloses a theory of operation:
When the working of the embodiment, an employee slides the sliding block 10 according to the length of the steel bar, the sliding block 10 slides on the T-shaped sliding rail 9, the distance between the two placing plates 8 is adjusted, after the positions of the two placing plates 8 are adjusted, the positioning bolt 18 is rotated, one end of the positioning bolt 18 extrudes the T-shaped sliding rail 9, the positions of the placing plates 8 are fixed, the steel bar is placed in the triangular clamping groove of the two placing plates 8, the output shaft of the servo motor 14 is controlled to drive one of the screw rods 12 to rotate, one of the screw rods 12 drives the other screw rod 12 to synchronously rotate through the belt pulley 15 and the transmission belt 16, so that the two nut seats 13 drive the corresponding supporting column 2 to transversely move to one end of the steel bar, the fastening nut 7 is loosened, the threaded rod 6 is manually moved and held in the strip-shaped through hole of the fixing plate 3, the infrared laser lamp 4 is driven to move, and the light beam of the infrared laser lamp 4 is tangent, then fastening nut 7 is screwed up, and the output shaft of servo motor 14 is controlled to rotate, thereby driving two support columns 2 to move transversely, observing the integrality of the light beam of infrared laser lamp 4 projected on projection plate 5 when support column 2 drives infrared laser lamp 4 to move, and detecting the diameter of each part of the steel bar.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a pole diameter detection mechanism, includes base (1), its characterized in that: the top symmetry of base (1) is equipped with support column (2), two the top fixedly connected with fixed plate (3) of support column (2) facade, the middle part of fixed plate (3) is equipped with the adjustment subassembly, adjustment subassembly fixedly connected with infrared laser lamp (4), two are passed through to the bottom of fixed plate (3) the bottom fixedly connected with projection board (5) of support column (2) facade, the both sides of support column (2) and the top symmetry that is located base (1) are equipped with places board (8), the inner chamber symmetry of base (1) is equipped with two translation mechanisms, support column (2) are through translation subassembly and base (1) swing joint.
2. The round bar diameter detecting mechanism according to claim 1, wherein: the adjustment subassembly includes threaded rod (6) and fastening nut (7), the bar through-hole has been seted up on the top of fixed plate (3), the inner chamber swing joint of bar through-hole has threaded rod (6), fastening nut (7) laminating sets up in the top of fixed plate (3), the top and the fastening nut (7) threaded connection of fixed plate (3) are run through on the top of threaded rod (6), the bottom of fixed plate (3) is run through to the bottom of threaded rod (6) and the top fixed connection of infrared laser lamp (4).
3. The round bar diameter detecting mechanism according to claim 1, wherein: the translation assembly comprises a screw rod (12) and a nut seat (13), two ends of the screw rod (12) are rotatably connected with the inner walls of two sides of the base (1), and the screw rod (12) is rotatably connected with the nut seat (13).
4. A round bar diameter detecting mechanism according to claim 3, wherein: two belt pulley (15) have all been fixed to the one end of lead screw (12) and have been cup jointed, two drive belt (16) have been cup jointed in the outside of belt pulley (15), one side fixedly connected with servo motor (14) of base (1), one side that the output shaft of servo motor (14) runs through base (1) is connected, two with the one end transmission of one of them lead screw (12) the opposite face fixedly connected with gag lever post (17) of lead screw (12).
5. the round bar diameter detecting mechanism according to claim 1, wherein: the utility model discloses a T type slide rail, including base (1), top and both ends, the middle part fixedly connected with T type slide rail (9) on base (1) top, the top slip joint of T type slide rail (9) has two sliders (10), two the top of slider (10) is respectively with two bottom fixed connection of placing board (8), the top of base (1) just is located both ends fixedly connected with stopper (11) of T type slide rail (9), one side threaded connection of slider (10) has positioning bolt (18), one side activity joint of one side and T type slide rail (9) of slider (10) is run through to the one end of positioning bolt (18).
6. the round bar diameter detecting mechanism according to claim 1, wherein: the infrared laser lamp (4) and the servo motor (14) are respectively electrically connected with a power supply through an external switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500850.6U CN209802306U (en) | 2019-04-12 | 2019-04-12 | Round bar diameter detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500850.6U CN209802306U (en) | 2019-04-12 | 2019-04-12 | Round bar diameter detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802306U true CN209802306U (en) | 2019-12-17 |
Family
ID=68829333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500850.6U Expired - Fee Related CN209802306U (en) | 2019-04-12 | 2019-04-12 | Round bar diameter detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985280A (en) * | 2021-02-18 | 2021-06-18 | 范蒙蒙 | Building detection device |
-
2019
- 2019-04-12 CN CN201920500850.6U patent/CN209802306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985280A (en) * | 2021-02-18 | 2021-06-18 | 范蒙蒙 | Building detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |