CN222747900U - A detection device for anchor rod processing - Google Patents
A detection device for anchor rod processing Download PDFInfo
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- CN222747900U CN222747900U CN202421621768.6U CN202421621768U CN222747900U CN 222747900 U CN222747900 U CN 222747900U CN 202421621768 U CN202421621768 U CN 202421621768U CN 222747900 U CN222747900 U CN 222747900U
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- workbench
- anchor rod
- gear
- guide
- guide cylinder
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Abstract
The utility model discloses a detection device for anchor rod machining, which comprises a workbench, wherein a plurality of rotating rollers are arranged on the workbench, arc grooves are formed in the rotating rollers, a detection mechanism is arranged on the workbench, a power-off mechanism is arranged on the workbench and comprises a driving frame, a thread detection sleeve and a guide cylinder, and the power-off mechanism comprises a first rolling bearing, a supporting rod, a pushing frame and an emergency stop button. The utility model has the advantages that when the screw thread detection sleeve rotates to detect the anchor rod, if the friction force between the screw thread detection sleeve and the anchor rod is smaller, the anchor rod can be moved when the screw thread detection sleeve rotates, and if the resistance is larger, the guide cylinder can be driven to overcome the resistance to rotate and drive the pushing frame to move, the pushing frame can press the emergency stop button, and then the driving frame can be automatically closed to prevent the damage of the driving frame.
Description
Technical Field
The utility model relates to the technical field of anchor rod machining equipment, in particular to a detection device for anchor rod machining.
Background
The anchor rod is used for supporting various roadways in projects such as coal mines, railways, hydropower and the like, a section of thread is usually machined on a piece of thread steel, the thread is used for installing a nut, and the thread is usually detected after the anchor rod is manufactured so as to ensure the quality of the thread.
In the prior art, when detecting the stock, through the screw thread detection sleeve of twisting at the screw thread end of stock, if the resistance is less, the screw thread detection sleeve can be convenient for twist to the stock, then indicate that the stock is qualified, if the resistance is great, the screw thread detection sleeve can't twist to the stock on, then indicate that the stock is unqualified, when detecting the stock, generally drive the screw thread detection sleeve through the motor and rotate, when the screw thread detection sleeve is motionless on the stock, if the staff does not find in time, can make the motor burn out, cause economic loss.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of utility model
The utility model aims to solve the problems, and designs a detection device for anchor rod machining.
The technical proposal for realizing the aim is that the detection device for the anchor rod processing comprises a workbench, a plurality of rotating rollers are arranged on the workbench, arc grooves are arranged on the rotating rollers, a detection mechanism is arranged on the workbench, a power-off mechanism is arranged on the workbench,
The detection mechanism comprises a driving frame arranged on the workbench, a threaded detection sleeve is rotatably arranged on one side of the driving frame, a plurality of guide cylinders are arranged on one side of the threaded detection sleeve, and one end of the anchor rod can pass through the guide cylinders and extend to the threaded detection sleeve;
the power-off mechanism comprises a first rolling bearing arranged at one end of the guide cylinder, the first rolling bearing is arranged on the workbench through a supporting rod, a pushing frame is arranged on the workbench, the pushing frame is connected with one guide cylinder, a scram button is arranged at the upper end of the workbench, and the scram button can be pressed down when the guide cylinder drives the pushing frame to move.
Further, the driving frame comprises a servo motor arranged on the upper surface of the workbench, a first gear is arranged at the rotating end of the servo motor, a second gear is arranged at the outer side of the thread detection sleeve, the first gear is meshed with the second gear, a second rolling bearing is arranged at the outer side of the thread detection sleeve, and the second rolling bearing is arranged on the workbench through a fixing rod.
Further, a plurality of pulleys are arranged in the guide cylinder, and the pulleys can facilitate radial movement of the anchor rod but prevent the anchor rod from rotating.
Further, the pushing frame comprises a third gear arranged on the outer side of the guide cylinder, a movable rack is meshed with the lower end of the third gear, a guide groove is formed in the lower end of the movable rack, a guide block is arranged at the upper end of the workbench, the upper end of the guide block extends into the guide groove, a fixing plate is arranged on one side of the upper surface of the workbench, and the movable rack is connected with the fixing plate through a connecting spring.
Furthermore, two emergency stop buttons are arranged, the emergency stop buttons are respectively positioned at two sides of the movable rack, and pressing rods are arranged at two ends of one side surface of the movable rack.
When the screw detection sleeve rotates to detect the anchor rod, if the friction force between the screw detection sleeve and the anchor rod is smaller, the anchor rod can be moved when the screw detection sleeve rotates, and if the resistance is larger, the guide cylinder can be driven to overcome the resistance to rotate and drive the pushing frame to move, the pushing frame can press down the emergency stop button, and then the driving frame can be automatically closed to prevent the damage of the driving frame;
the pulley in the guide cylinder can rotate when the anchor rod moves forwards and backwards, so that the anchor rod can move conveniently, but resistance can be increased when the anchor rod rotates, and the anchor rod is prevented from rotating;
The two sides of the movable rack are provided with emergency stop buttons, so that the screw threads of the anchor rod can be detected in two directions, and the quality of the anchor rod can be ensured.
Drawings
FIG. 1 is a schematic view of a detection device for bolt machining according to the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the connection between the movable rack and the fixed plate according to the present utility model;
FIG. 4 is a schematic view of the distribution of the pulley in the guide cylinder according to the present utility model;
In the figure, 1, a workbench, 2, a rotating roller, 3, an arc groove, 4, a driving frame, 5, a thread detection sleeve, 6, a guide cylinder, 7, a first rolling bearing, 8, a supporting rod, 9, a pushing frame, 10, an emergency stop button, 11, a servo motor, 12, a first gear, 13, a second gear, 14, a second rolling bearing, 15, a fixed rod, 16, a pulley, 17, a third gear, 18, a movable rack, 19, a guide groove, 20, a guide block, 21, a fixed plate, 22, a connecting spring, 23 and a pressing rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The utility model provides a detection device for anchor rod machining, which is shown in figures 1-4, and comprises a workbench 1, wherein a plurality of rotating rollers 2 are arranged on the workbench 1, arc-shaped grooves 3 are formed in the rotating rollers 2, a detection mechanism is arranged on the workbench 1, a power-off mechanism is arranged on the workbench 1, the detection mechanism comprises a driving frame 4 arranged on the workbench 1, a threaded detection sleeve 5 is rotatably arranged on one side of the driving frame 4, a plurality of guide cylinders 6 are arranged on one side of the threaded detection sleeve 5, one end of an anchor rod can penetrate through the guide cylinders 6 and extend to the threaded detection sleeve 5, the power-off mechanism comprises a first rolling bearing 7 arranged at one end of the guide cylinders 6, the first rolling bearing 7 is arranged on the workbench 1 through a support rod 8, a pushing frame 9 is arranged on the workbench 1, the pushing frame 9 is connected with one guide cylinder 6, an emergency stop button 10 is arranged at the upper end of the workbench 1, and the guide cylinder 6 drives the pushing frame 9 to move, so that the emergency stop button 10 can be pressed down
The device has the following detection process that the anchor rod is placed in the arc-shaped groove 3 on the rotating roller 2, the anchor rod is pushed, the arc-shaped groove 3 can limit the anchor rod so as to move into the guide cylinders 6 conveniently, after one end of the anchor rod passes through the guide cylinders 6 and stretches to the thread detection sleeve 5, the driving frame 4 is started to drive the thread detection sleeve 5 to rotate, if the threads on the anchor rod are qualified, the anchor rod can be driven to move to one side through the thread connection of the thread detection sleeve 5 and the anchor rod, if the threads on the anchor rod are unqualified, the thread detection sleeve 5 can drive the anchor rod to synchronously rotate, the anchor rod can drive the guide cylinders 6 to rotate, the guide cylinders 6 can drive the pushing frame 9 to move, the scram button can be pushed down by the pushing frame 9, and then the driving frame 4 can be conveniently closed.
Referring to fig. 1 of the specification, a driving frame 4 comprises a servo motor 11 arranged on the upper surface of a workbench 1, a first gear 12 is arranged at the rotating end of the servo motor 11, a second gear 13 is arranged at the outer side of a thread detection sleeve 5, the first gear 12 is meshed with the second gear 13, a second rolling bearing 14 is arranged at the outer side of the thread detection sleeve 5, and the second rolling bearing 14 is arranged on the workbench 1 through a fixed rod 15;
The process of driving the screw thread detecting sleeve 5 by the driving frame 4 is as follows, the servo motor 11 is started to rotate, the servo motor 11 can drive the first gear 12 to rotate, the first gear 12 is meshed with the second gear 13, and the second gear 13 and the screw thread detecting sleeve 5 can be driven to rotate.
Referring to fig. 1, 2 and 4 of the specification, a plurality of pulleys 16 are installed in the guide cylinder 6, and the pulleys 16 can facilitate radial movement of the anchor rod but prevent rotation of the anchor rod, so that the anchor rod can be conveniently detected.
Referring to fig. 1, 2 and 3 of the specification, the pushing frame 9 includes a third gear 17 mounted on the outer side of the guide cylinder 6, a moving rack 18 is engaged with the lower end of the third gear 17, a guide groove 19 is formed in the lower end of the moving rack 18, a guide block 20 is mounted on the upper end of the workbench 1, the upper end of the guide block 20 extends into the guide groove 19, a fixing plate 21 is mounted on one side of the upper surface of the workbench 1, and the moving rack 18 and the fixing plate 21 are connected through a connecting spring 22;
The pushing frame 9 can drive the third gear 17 to rotate when the guide cylinder 6 rotates, the third gear 17 is meshed with the moving rack 18, the moving rack 18 can be driven to move, the guide groove 19 and the guide block 20 can ensure the moving direction of the moving rack 18, the connecting spring 22 can be stretched when the moving rack 18 moves, and after the moving rack 18 moves to one side of the scram button 10, the scram button 10 can be pushed, and the driving frame 4 stops running.
Referring to fig. 3 of the specification, two emergency stop buttons 10 are provided, the emergency stop buttons 10 are respectively located at two sides of the movable rack 18, pressing rods 23 are mounted at two ends of one side surface of the movable rack 18, threads of an anchor rod can be detected when the thread detection sleeve 5 rotates forward and backward, the guide cylinder 6 rotates when being subjected to resistance, the guide cylinder 6 is driven by gears, the movable rack 18 can be moved, the emergency stop buttons 10 are pressed down, and the driving frame 4 can be stopped.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model in essence of the corresponding technical solutions.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421621768.6U CN222747900U (en) | 2024-07-10 | 2024-07-10 | A detection device for anchor rod processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421621768.6U CN222747900U (en) | 2024-07-10 | 2024-07-10 | A detection device for anchor rod processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222747900U true CN222747900U (en) | 2025-04-11 |
Family
ID=95310684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421621768.6U Active CN222747900U (en) | 2024-07-10 | 2024-07-10 | A detection device for anchor rod processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222747900U (en) |
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2024
- 2024-07-10 CN CN202421621768.6U patent/CN222747900U/en active Active
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