A detection positioning frame that is easy to move

Abstract

The present invention relates to the technical field of detection and positioning frames, and discloses a detection and positioning frame that is easy to move, including a support frame, a square frame, a movable frame, a hollow cylinder, an electric push rod and a detector. The square frame is fixedly installed on the top of the support frame, the movable frame is slidably installed inside the square frame, the hollow cylinder is slidably installed inside the movable frame, the electric push rod is fixedly installed inside the hollow cylinder, and the detector is fixedly installed on the bottom end of the electric push rod, and the bottom end of the detector extends to the lower side of the hollow cylinder. The present invention can not only move and extrude the T-shaped round rod through the T-shaped pressure rod, thereby driving the magnetic block to adsorb and fit with the inner wall of the square through hole, but also can clamp and fix the movable block through the inclined block, thereby fixing the position of the T-shaped pressure rod, and can also move and extrude the T-shaped pressure block through the inclined rod, thereby making the friction plate fit with the guide rod 2.

Description

Technical Field

[0001] The present invention relates to the technical field of detection and positioning frames, in particular to a detection and positioning frame which is easy to move. Background Art

[0002] During the steel plate production process, it is necessary to inspect the steel plate locally, and then use a detection positioning frame to inspect the specified position of the steel plate. In order to improve the diversity of steel plate inspection data, it is generally necessary to slide the detection positioning frame on the surface of the steel plate to detect data at different positions of the steel plate.

[0003] After the detection positioning frame is moved to the specified position, the hollow cylinder and the movable frame need to be fixed, generally by bolts. However, many fixing positions need to be fixed. If all are fixed by bolts, the convenience of using the detection positioning frame will be reduced, which is not conducive to the use of the detection positioning frame. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a detection and positioning frame that is easy to move, mainly to solve the problem that the detection and positioning frame requires multiple fixed positions. If all of them are fixed by bolts, the convenience of using the detection and positioning frame will be reduced, which is not conducive to the use of the detection and positioning frame.

[0006] (2) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A detection and positioning frame that is easy to move, includes a support frame, a square frame, a mobile frame, a hollow cylinder, an electric push rod and a detector, the square frame is fixedly installed on the top of the support frame, the mobile frame is slidably installed inside the square frame, the hollow cylinder is slidably installed inside the mobile frame, the electric push rod is fixedly installed inside the hollow cylinder, and the detector is fixedly installed on the bottom end of the electric push rod, and the bottom end of the detector extends to the lower side of the hollow cylinder, square through holes are symmetrically opened at both ends of the square frame, and a guide rod 1 is fixedly installed inside the square through hole, a slider 1 is slidably installed on the annular side surface of the guide rod, and one end of the slider 1 is fixedly installed on the mobile frame, two T-shaped pressure rods are symmetrically installed on the top of the square frame, and the two T-shaped pressure rods are each provided with a T-slot at one end close to each other, and the T Two T-blocks are symmetrically slidably installed inside the groove, and two T-shaped round rods are symmetrically slidably installed on the top of the slider. A magnetic block is fixedly installed on the bottom end of the T-shaped round rod, and the magnetic block is adsorbed and fits with the bottom wall inside the square through hole. The top of the T-shaped round rod fits with the T-shaped pressure rod, and an inclined rod is installed between the two T-shaped pressure rods, and the inclined rod is connected to the T-block through a connecting rod. Strip grooves are symmetrically provided at both ends of the movable frame, and a guide rod two is fixedly installed inside the strip groove, and a slider two is slidably installed on the annular side surface of the guide rod two, and one end of the slider two is fixedly installed on the hollow cylinder, and a T-shaped pressure block is slidably installed on the slider two near one end of the inclined rod, and one end of the T-shaped pressure block extends to the inside of the slider two and is fixedly installed with a friction plate, and the friction plate fits with the outer side surface of the guide rod two.

[0009] Furthermore, a spring 1 is installed on the outside of the T-shaped round rod, and the upper and lower ends of the spring 1 are respectively fixedly installed on the T-shaped round rod and the slider 1. A spring 2 is installed on the outside of the T-shaped pressure block, and the two ends of the spring 2 are respectively fixedly installed on the T-shaped pressure block and the slider 2.

[0010] On the basis of the above-mentioned scheme, a hollow block 1 is fixedly installed at the four corners of the top of the square frame, and a moving block is slidably installed inside the hollow block 1. One end of the moving block is fixedly installed on the T-shaped pressure rod, and a spring 3 is fixedly installed at the bottom end of the hollow block 1, and the top end of the spring 3 is fixedly installed at the bottom end of the moving block.

[0011] As a further solution of the present invention, a T-shaped block is slidably installed on one end of the hollow block away from the T-shaped pressure rod, and one end of the T-shaped block extends to the inside of the hollow block and is fixedly installed with a slope block. The bottom end of the slope block is in contact with the top end of the moving block, and a spring four is fixedly installed on the outside of the T-shaped block, and the two ends of the spring four are respectively fixedly installed on the T-shaped block and the hollow block one.

[0012] Furthermore, hollow blocks 2 are fixedly installed at the four corners of the top of the movable frame, and cylindrical blocks are fixedly installed inside the hollow blocks 2. A connecting block is slidably installed on the outside of the cylindrical block, and one end of the connecting block is fixedly installed on the T-block.

[0013] On the basis of the above-mentioned scheme, four through slots are evenly opened on the support frame, and a hollow round rod is fixedly installed inside the through slot, a block is slidably installed on the outside of the hollow round rod, four square frames are evenly slidably installed on the support frame, and the block is fixedly installed inside the square frame, and a universal wheel is fixedly installed at one end of the square frame.

[0014] As a further solution of the present invention, a slider three is slidably installed inside the hollow round rod, two strip-shaped through grooves are symmetrically opened on the outside of the hollow round rod, both ends of the slider three pass through the strip-shaped through grooves and are fixed inside the block, a pull rope is fixedly installed on the top of the slider three, a fixed block is fixedly installed inside the hollow round rod, a spring five is installed on the outside of the pull rope, and the upper and lower ends of the spring five are respectively fixedly installed on the bottom end of the fixed block and the top end of the slider three, one end of the pull rope passes through the fixed block and is slidably installed inside the support frame.

[0015] As a further solution of the present invention, a groove is processed at one end of the support frame, and a pulley is rotatably installed inside the groove. An electric motor is installed at one end of the support frame, and one end of the motor is connected to the pulley. One end of the pull rope passes through the support frame and is fixedly installed on the pulley.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a detection and positioning frame that is easy to move, which has the following beneficial effects:

[0018] 1. The T-shaped pressure rod is moved to extrude the T-shaped round rod, thereby driving the magnetic block to adsorb and fit against the inner wall of the square through-hole. When the T-shaped pressure rod moves downward, the T-shaped round rod is squeezed, so that the T-shaped round rod moves downward to drive the magnetic block to adsorb and fit against the inner wall of the square through-hole, thereby fixing the position of the slider 1 and achieving the purpose of fixing the moving frame. The T-shaped pressure rod moves downward to extrude the spring 1, so that the spring 1 generates elastic force. The elastic force of the spring 1 is greater than the adsorption force between the magnetic block and the inner wall of the square through-hole, thereby facilitating the ejection of the T-shaped round rod.

[0019] 2. The moving block is clamped and fixed by the inclined plane block, thereby fixing the position of the T-shaped pressure rod. The T-shaped pressure rod moves downward to drive the moving block to move. The movement of the moving block squeezes the inclined plane on the inclined plane block, causing the inclined plane block to move. The movement of the inclined plane block drives the T-shaped square block to move. The movement of the T-shaped square block stretches the spring four, causing the spring four to generate elastic force. When the moving block completely passes over the inclined plane block, under the action of the elastic force of the spring four, the movement of the T-shaped square block drives the inclined plane block to move back to fit the moving block, thereby fixing the position of the T-shaped pressure rod.

[0020] 3. The T-shaped pressure block is squeezed by moving the inclined rod, so that the friction plate is fitted with the guide rod 2. When the T-shaped pressure rod moves downward, it drives the T-shaped block downward. The T-shaped block moves downward and the isomorphic connecting rod drives the inclined rod downward. The inclined rod moves downward to squeeze the T-shaped pressure block through the inclined surface, so that the movement of the T-shaped pressure block drives the friction plate to move and fit with the guide rod 2, and then fixes the slider 2 on the guide rod 2 to fix the position of the hollow cylinder.

[0021] 4. The pull rope is reeled in by rotating the pulley, thereby pulling the square frame to move. The motor drives the pulley to rotate, and the pull rope is reeled in by the rotation of the pull rope, so that the other end of the pull rope pulls the slider three to move along the hollow circular rod. The movement of the slider three drives the block to move along the hollow circular rod, and then drives the square frame to move, so that the universal wheel moves upward, thereby facilitating the support frame to fit with the ground, thereby improving the stability of the support frame.

[0022] 5. The elastic force of spring five facilitates the universal wheel to move downward and fit the ground. When the slider three moves upward, the spring five is squeezed, causing the spring five to generate elastic force. The elastic force of spring five facilitates the movement and reset of the universal wheel, thereby facilitating the movement of the support frame to adjust the position of the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a detection and positioning frame that is easy to move proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of a partial cross-sectional structure of a detection and positioning frame that is easy to move proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the partially enlarged structure of position A of a detection and positioning frame that is easy to move proposed by the present invention;

[0026] Figure 4 This is a schematic diagram of the partially enlarged structure of position B of a detection and positioning frame that is easy to move proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the partially enlarged structure of position C of a detection and positioning frame that is easy to move proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the partially enlarged structure of position D of a detection and positioning frame that is easy to move proposed by the present invention;

[0029] Figure 7 This is a schematic cross-sectional view of a hollow cylinder of a detection and positioning frame that is easy to move proposed by the present invention;

[0030] Figure 8 This is a schematic diagram of the partially enlarged structure at position E of a detection and positioning frame that is easy to move proposed by the present invention.

[0031] Figure: 1. Support frame; 2. Square frame; 3. Moving frame; 4. Hollow cylinder; 5. Electric push rod; 6. Detector; 7. Guide rod 1; 8. Slider 1; 9. T-type pressure rod; 10. T-type round rod; 11. Spring 1; 12. Magnetic block; 13. T-slot; 14. T-block; 15. Inclined rod; 16. Guide rod 2; 17. Slider 2; 18. T-type pressure block; 19. Friction plate; 20. Spring 2; 21. Hollow block one; 22. Moving block; 23. Spring three; 24. Inclined block; 25. T-shaped block; 26. Spring four; 27. Hollow block two; 28. Connecting block; 29. ​​Connecting rod; 30. Motor; 31. Pulley; 32. Pull rope; 33. Square frame; 34. Universal wheel; 35. Hollow round rod; 36. Block; 37. Fixed block; 38. Slider three; 39. Spring five. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1-8A detection and positioning frame that is easy to move includes a support frame 1, a square frame 2, a movable frame 3, a hollow cylinder 4, an electric push rod 5, and a detector 6. The square frame 2 is welded to the top of the support frame 1, and the movable frame 3 is slidably installed inside the square frame 2. The hollow cylinder 4 is slidably installed inside the movable frame 3. The design of the movable frame 3 and the hollow cylinder 4 facilitates adjustment of the position of the detector 6 on a horizontal plane. The electric push rod 5 is fixedly installed inside the hollow cylinder 4, and the detector 6 is fixedly installed at the bottom end of the electric push rod 5. The design of the electric push rod 5 facilitates the extension and retraction of the detector 6. The bottom end of the detector 6 extends to the lower side of the hollow cylinder 4. Square through holes are symmetrically machined at both ends of the square frame 2, and a guide rod 7 is welded inside the square through hole. A slider 8 is slidably installed on the annular side of the guide rod 7, and one end of the slider 8 is fixedly installed on the movable frame 3. The design of the guide rod 7 and the slider 8 facilitates the sliding installation of the movable frame 3. Two T-shaped pressure rods 9 are symmetrically slidably installed on the top of the square frame 2. The two T-shaped pressure rods 9 are processed with T-shaped grooves 13 at one end close to each other, and two T-shaped blocks 14 are symmetrically slidably installed inside the T-shaped grooves 13. Two T-shaped round rods 10 are symmetrically slidably installed on the top of the slider 8. The bottom end of the T-shaped round rod 10 is installed with a magnetic block 12 by screws, and the magnetic block 12 is adsorbed and fitted with the bottom wall of the square through hole. The design of the magnetic block 12 facilitates the adsorption and fixation of the slider 8 inside the square through hole, thereby fixing the position of the mobile frame 3. The top of the T-shaped round rod 10 is fitted with the T-shaped pressure rod 9. The T-shaped pressure rod 9 moves downward to push the two T-shaped round rods 10 to move. A bevel rod 15 is installed between the two T-shaped pressure rods 9, and the bevel rod 15 is connected to the T-shaped block 14 through the connecting rod 29. This design facilitates the installation of the bevel rod 15, and the mobile frame 3 The two ends are symmetrically processed with strip grooves, and a guide rod 2 16 is welded inside the strip groove. A slider 2 17 is slidably installed on the annular side of the guide rod 2 16. One end of the slider 2 17 is fixedly installed on the hollow cylinder 4. The design of the guide rod 2 16 and the slider 2 17 facilitates the sliding installation of the hollow cylinder 4 inside the moving frame 3. A T-shaped pressure block 18 is slidably installed on one end of the slider 2 17 near the inclined rod 15. One end of the T-shaped pressure block 18 extends to the inside of the slider 2 17 and is installed with a friction plate 19 by screws. The friction plate 19 is in contact with the outer side of the guide rod 2 16, and one end of the T-shaped pressure block 18 is in contact with the inclined rod 15. The design of the friction plate 19 facilitates locking the slider 2 17 on the guide rod 2 16, thereby facilitating the fixation of the hollow cylinder 4.

[0034] In the present invention, it should be noted that a spring 11 is assembled on the outside of the T-shaped round rod 10, and the upper and lower ends of the spring 11 are respectively welded to the T-shaped round rod 10 and the slider 8. The design of the spring 11 facilitates the ejection of the T-shaped round rod 10, and thus facilitates the separation of the magnetic block 12 from the inner wall of the square through hole, and thus facilitates the sliding of the slider 8 along the guide rod 7. A spring 20 is assembled on the outside of the T-shaped pressure block 18, and the two ends of the spring 20 are respectively welded to the T-shaped pressure block 18 and the slider 2 17. The design of the spring 20 facilitates the ejection of the T-shaped pressure block 18 and the friction plate 19. A hollow block 21 is welded at the four corners of the top of the square frame 2, and a moving block 22 is slidably installed inside the hollow block 21. One end of the moving block 22 is welded to the T-shaped pressure rod 9. This design facilitates the sliding installation of the T-shaped pressure rod 9. A spring 3 23 is welded at the bottom end of the hollow block 21. , and the top of the spring three 23 is welded to the bottom of the moving block 22. The design of the spring three 23 facilitates the movement and reset of the T-shaped pressure rod 9. A T-shaped square 25 is slidably installed on one end of the hollow block 21 away from the T-shaped pressure rod 9. One end of the T-shaped square 25 extends to the inside of the hollow block 21 and is welded with a sloped block 24. The bottom end of the sloped block 24 fits with the top of the moving block 22. A spring four 26 is assembled on the outside of the T-shaped square 25, and the two ends of the spring four 26 are respectively welded on the T-shaped square 25 and the hollow block 21. The design of the spring four 26 facilitates the movement and reset of the T-shaped square 25. The design of the sloped block 24 facilitates the clamping of the moving block 22 inside the hollow block 21. Hollow blocks two 27 are welded at the four corners of the top of the moving frame 3, and a cylindrical block is welded inside the hollow block two 27. A connecting block 28 is slidably installed on the outside of the cylindrical block. , and one end of the connecting block 28 is fixedly mounted on the T-block 14 , and the design of the connecting block 28 is a sliding connection between the T-block 14 and the moving frame 3 .

[0035] In particular, four through-slots are evenly processed on the support frame 1, and a hollow round rod 35 is welded inside the through-slot. A block 36 is slidably installed on the outside of the hollow round rod 35. Four square frames 33 are evenly slidably installed on the support frame 1, and the block 36 is fixedly installed inside the square frame 33. This design facilitates the vertical sliding installation of the square frame on the support frame 1. A universal wheel 34 is fixedly installed at one end of the square frame 33. The design of the universal wheel 34 facilitates the movement of the support frame 1. A slider 38 is slidably installed inside the hollow round rod 35. Two strip-shaped through-slots are symmetrically processed on the outside of the hollow round rod 35. The two ends of the slider 38 pass through the strip-shaped through-slots and are fixed inside the block 36. The design of the slider 38 and the strip-shaped through-slot facilitates the sliding installation of the block 36. A pull rope 32 is installed on the top of the slider 38 through a rivet. A fixed block 37 is welded inside the hollow round rod 35. The pull rope 32 A spring 5 39 is assembled on the outside, and the upper and lower ends of the spring 5 39 are respectively welded to the bottom end of the fixed block 37 and the top end of the slider 38. The design of the spring 5 39 facilitates the movement and reset of the square frame 33, and thus facilitates the movement and reset of the universal wheel 34. One end of the pull rope 32 passes through the fixed block 37 and is slidably installed inside the support frame 1. A groove is machined at one end of the support frame 1, and a pulley 31 is rotatably installed inside the groove. A motor 30 is installed at one end of the support frame 1 by a bolt, and one end of the motor 30 is connected to the pulley 31. When the motor 30 works, it drives the pulley 31 to rotate. One end of the pull rope 32 passes through the support frame 1 and is fixedly mounted on the pulley 31. The pulley 31 rotates to reel in the pull rope 32, thereby pulling the movable frame 3 to move vertically.

[0036] The working principle of this embodiment is as follows: when the position of the movable frame 3 and the hollow cylinder 4 needs to be adjusted, the movable frame 3 is pulled along the square frame 2, and the movable frame 3 moves to drive the slider 18 to move along the guide rod 17, and the hollow cylinder 4 is pulled along the movable frame 3, and the hollow cylinder 4 moves to drive the slider 2 17 to move along the guide rod 2 16, thereby changing the position of the detector 6. When the detector 6 moves to a suitable position, the T-shaped pressure rod 9 is pushed downward, and the T-shaped pressure rod 9 moves downward to drive the movable block 22 to move. The movable block 22 moves to squeeze the inclined surface on the inclined surface block 24, so that the inclined surface block 24 moves. The inclined surface block 24 moves to drive the T-shaped block 25 to move. The T-shaped block 25 moves to stretch the spring 4 26, so that the spring 4 26 generates an elastic force. When the movable block 22 completely passes over the inclined surface block 24, under the action of the elastic force of the spring 4 26, the T-shaped block 25 moves to drive the inclined surface block 24 The movement reset is fitted with the moving block 22, thereby fixing the position of the T-shaped pressure rod 9. During the downward movement of the T-shaped pressure rod 9, the T-shaped round rod 10 is squeezed, so that the T-shaped round rod 10 moves downward and drives the magnetic block 12 to be adsorbed and fitted with the inner wall of the square through hole, thereby fixing the position of the slider 18, thereby achieving the purpose of fixing the moving frame 3. The T-shaped pressure rod 9 moves downward to squeeze the spring 11, so that the spring 11 generates an elastic force. The elastic force of the spring 11 is greater than the adsorption force between the magnetic block 12 and the inner wall of the square through hole, thereby facilitating the ejection of the T-shaped round rod 10. During the downward movement of the T-shaped pressure rod 9, the T-block 14 is driven to move downward. The T-block 14 moves downward and the isomorphic connecting rod 29 drives the inclined rod 15 to move downward. The inclined rod 15 moves downward and squeezes the T-shaped pressure block 18 through the inclined surface, so that the T-shaped pressure block 18 moves and drives the friction plate 19 to move and fit with the guide rod 2 16, thereby moving the slider 2 17 It is fixed on the guide rod 16 to fix the position of the hollow cylinder 4. The T-shaped pressure block 18 moves to squeeze the spring 20, so that the spring 20 generates elastic force. The elastic force of the spring 20 facilitates the movement of the friction plate 19 and separation from the guide rod 16.

[0037] The support frame 1 is pushed to move by the universal wheel 34, which makes it easier to change the position of the detector 6. When the detector 6 moves to a suitable position, the motor 30 is started, and the motor 30 drives the rope wheel 31 to rotate. The rope wheel 31 rotates to reel in the pull rope 32, so that the other end of the pull rope 32 pulls the slider 38 to move along the hollow rod 35. The movement of the slider 38 drives the block 36 to move along the hollow rod 35, and then drives the square frame 33 to move, so that the universal wheel 34 moves upward, which makes it easier for the support frame 1 to fit with the ground, thereby improving the stability of the support frame 1. During the upward movement of the slider 38, the spring 5 39 is squeezed, so that the spring 5 39 generates an elastic force. The elastic force of the spring 5 39 facilitates the movement and reset of the universal wheel 34.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0039] In the description herein, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, electrical connections, direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0040] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A detection and positioning frame that is easy to move, comprising a support frame (1), a square frame (2), a movable frame (3), a hollow cylinder (4), an electric push rod (5) and a detector (6), wherein the top of the support frame (1) is fixedly mounted with the square frame (2), the interior of the square frame (2) is slidably mounted with the movable frame (3), the interior of the movable frame (3) is slidably mounted with the hollow cylinder (4), the interior of the hollow cylinder (4) is fixedly mounted with the electric push rod (5), and the bottom end of the electric push rod (5) is fixedly mounted with the detector (6), and the bottom end of the detector (6) extends to the lower side of the hollow cylinder (4), characterized in that The square frame (2) is symmetrically provided with square through holes at both ends, and a guide rod (7) is fixedly installed inside the square through hole, a slider (8) is slidably installed on the annular side surface of the guide rod (7), and one end of the slider (8) is fixedly installed on the movable frame (3), two T-shaped pressure rods (9) are symmetrically slidably installed on the top of the square frame (2), and the two T-shaped pressure rods (9) are provided with T-shaped grooves (13) at one end close to each other, and two T-shaped blocks (14) are symmetrically slidably installed inside the T-shaped grooves (13), and two T-shaped round rods (10) are symmetrically slidably installed on the top of the slider (8), and a magnetic block (12) is fixedly installed at the bottom end of the T-shaped round rod (10), and the magnetic block (12) is adsorbed and fitted with the bottom wall of the square through hole. The T-shaped round rod (10) The top end is fitted with the T-shaped pressure rod (9), an inclined rod (15) is installed between the two T-shaped pressure rods (9), and the inclined rod (15) is connected to the T-shaped block (14) through a connecting rod (29), and strip grooves are symmetrically opened at both ends of the movable frame (3), and a guide rod 2 (16) is fixedly installed inside the strip groove, and a slider 2 (17) is slidably installed on the annular side surface of the guide rod 2 (16), and one end of the slider 2 (17) is fixedly installed on the hollow cylinder (4), and a T-shaped pressure block (18) is slidably installed near one end of the inclined rod (15) of the slider 2 (17), and one end of the T-shaped pressure block (18) extends to the inside of the slider 2 (17) and is fixedly installed with a friction plate (19), and the friction plate (19) is fitted with the outer side surface of the guide rod 2 (16).

2. The movable detection and positioning frame according to claim 1, characterized in that: A spring 1 (11) is installed on the outside of the T-shaped round rod (10), and the upper and lower ends of the spring 1 (11) are fixedly installed on the T-shaped round rod (10) and the slider 1 (8), respectively. A spring 2 (20) is installed on the outside of the T-shaped pressure block (18), and the two ends of the spring 2 (20) are fixedly installed on the T-shaped pressure block (18) and the slider 2 (17), respectively.

3. The movable detection and positioning frame according to claim 1, characterized in that: The four corners of the top of the square frame (2) are all fixedly mounted with hollow blocks (21), and a moving block (22) is slidably mounted inside the hollow block (21), one end of the moving block (22) is fixedly mounted on the T-shaped pressure rod (9), and a spring (23) is fixedly mounted on the bottom end of the hollow block (21), and the top end of the spring (23) is fixedly mounted on the bottom end of the moving block (22).

4. The movable detection and positioning frame according to claim 3, characterized in that: The hollow block (21) is slidably mounted with a T-shaped block (25) at one end away from the T-shaped pressure rod (9), and one end of the T-shaped block (25) extends to the interior of the hollow block (21) and is fixedly mounted with a slope block (24), the bottom end of the slope block (24) is fitted with the top end of the moving block (22), and a spring (26) is fixedly mounted on the outside of the T-shaped block (25), and the two ends of the spring (26) are respectively fixedly mounted on the T-shaped block (25) and the hollow block (21).

5. The movable detection and positioning frame according to claim 1, characterized in that: The four corners of the top of the movable frame (3) are all fixedly mounted with a second hollow block (27), and a cylindrical block is fixedly mounted inside the second hollow block (27), a connecting block (28) is slidably mounted on the outside of the cylindrical block, and one end of the connecting block (28) is fixedly mounted on the T-shaped block (14).

6. The movable detection and positioning frame according to claim 1, characterized in that: Four through slots are evenly arranged on the support frame (1), and hollow round rods (35) are fixedly installed inside the through slots. Blocks (36) are slidably installed outside the hollow round rods (35). Four square frames (33) are evenly slidably installed on the support frame (1), and the blocks (36) are fixedly installed inside the square frames (33). A universal wheel (34) is fixedly installed at one end of the square frame (33).

7. The movable detection and positioning frame according to claim 6, characterized in that: A slider block (38) is slidably mounted inside the hollow round rod (35), two strip-shaped through slots are symmetrically provided on the outside of the hollow round rod (35), and both ends of the slider block (38) pass through the strip-shaped through slots and are fixed inside the block (36). A pull rope (32) is fixedly mounted on the top of the slider block (38), and a fixed block (37) is fixedly mounted inside the hollow round rod (35). A spring (39) is mounted on the outside of the pull rope (32), and the upper and lower ends of the spring (39) are fixedly mounted on the bottom end of the fixed block (37) and the top end of the slider block (38), respectively. One end of the pull rope (32) passes through the fixed block (37) and is slidably mounted inside the support frame (1).

8. The movable detection and positioning frame according to claim 7, characterized in that: One end of the support frame (1) is processed with a groove, and a rope pulley (31) is rotatably installed inside the groove. One end of the support frame (1) is installed with a motor (30), and one end of the motor (30) is connected to the rope pulley (31). One end of the pull rope (32) passes through the support frame (1) and is fixedly installed on the rope pulley (31).

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