Copper bush corrector

Abstract

The utility model relates to the field of copper bush correction, and discloses a copper bush corrector which comprises a correction table, two loading and unloading folded plates are detachably arranged on the top face of the correction table, an extrusion strip is arranged on one side of each loading and unloading folded plate in a sliding mode, a sliding hole is formed in one side of each loading and unloading folded plate, a sliding rod is arranged in each sliding hole in a sliding and inserted mode, and the extrusion strip is arranged on the other side of each loading and unloading folded plate. One end of the sliding rod is fixed to one side of the extrusion strip, a spring surrounds the surface of the sliding rod, one end of the spring is fixed to one side of the loading and unloading folded plate, a connecting strip is fixed to one side of the loading and unloading folded plate, and a plurality of scale strips are evenly distributed on the top face of the connecting strip. According to the copper bush inner diameter correction device, after the copper bush is sleeved on the two loading and unloading folded plates, the compressed spring can push the two extrusion strips to be far away from each other, and finally one side of each extrusion strip is extruded on the inner wall of the copper bush and drives the connecting strip to slide synchronously when moving, so that the accuracy of the copper bush inner diameter correction result can be detected through the scale strip.

Description

Technical Field

[0001] The utility model relates to the technical field of copper sleeve correction, in particular to a copper sleeve corrector. Background Art

[0002] The calibration of copper sleeves usually involves the following aspects: size, shape, surface treatment, heat treatment, inspection and testing, etc. In summary, the calibration of copper sleeves is a process that comprehensively considers multiple factors such as dimensional accuracy, shape tolerance, surface quality and hardness. It is necessary to determine the appropriate calibration method and process based on the specific application requirements and the characteristics of the copper sleeves.

[0003] According to the Chinese patent with announcement number: CN215844964U, the copper sleeve corrector includes a workbench, and shock-absorbing feet are fixed at the four corners of the bottom of the workbench to play a role of buffering and shock absorption, thereby improving the stability of the device; the first vertical plate and the second vertical plate are respectively installed on both sides and front and back of the workbench, and the second vertical plate and the top of the first vertical plate are welded and installed with a horizontal plate, and an axis passes through the horizontal plate; one end of the axis is connected to the handle, and the other end is connected to the friction ball, and a spherical bearing is provided at the penetration of the axis and the horizontal plate. After the axis passes through the spherical bearing, the axis can move up and down, rotate, and can be tilted in the direction of 360 degrees when observed from both sides of the horizontal plate, and fixings are fixed at both ends of the top of the workbench, and a copper sleeve bent plate body is provided between the fixings; wherein the copper sleeve bent plate body is located directly below the friction ball.

[0004] In the above scheme, partial deformation of the copper sleeve bending plate body is used for correction and amendment, which still has the following disadvantages: in the process of correcting the copper sleeve, due to the different deformation amplitudes of the copper sleeve, different forces need to be applied to the copper sleeve, and the accuracy of the copper sleeve correction may be reduced only by intuitive judgment. Utility Model Content

[0005] The utility model aims to provide a copper sleeve corrector to solve the problem that due to different deformation amplitudes of the copper sleeve, different forces need to be applied to the copper sleeve, and the accuracy of copper sleeve correction may be reduced by intuitive judgment alone.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a copper sleeve corrector, including a correction table, the top surface of the correction table is detachably provided with two loading and unloading folding plates, one side of the loading and unloading folding plate is slidably provided with an extrusion bar, one side of the loading and unloading folding plate is provided with a sliding hole, a sliding rod is slidably inserted into the sliding hole, one end of the sliding rod is fixed to one side of the extrusion bar, a spring is surrounded by the surface of the sliding rod, one end of the spring is fixed to one side of the loading and unloading folding plate, and the other end of the spring is fixed to one side of the extrusion bar, a connecting strip is fixed to one side of the loading and unloading folding plate, and a plurality of scale strips are evenly distributed on the top surface of the connecting strip.

[0007] Preferably, a sliding groove is provided on the top surface of the loading and unloading folding plate, and the sliding groove and the connecting strip are slidably arranged. A closing plate is fixed on the top surface of the loading and unloading folding plate, and an observation port is provided on the top surface of the closing plate.

[0008] Preferably, a sliding groove is provided on the top surface of the loading and unloading folding plate, and the sliding groove and the connecting strip are slidably arranged. A closing plate is fixed on the top surface of the loading and unloading folding plate, and an observation port is provided on the top surface of the closing plate.

[0009] Preferably, a fixed plate is fixed on one side of the loading and unloading folding plate, a mounting plate is slidably provided on the top surface of the fixed plate, a pressure sensor is fixed on one side of the mounting plate, a PLC controller is provided on the top surface of the correction table, and two indicator lights are provided on the top surface of the correction table, and the indicator lights have red and green colors.

[0010] Preferably, a sliding opening is provided on the top surface of the fixing plate, a rotating hole is provided on one side of the fixing plate, a threaded rod is rotatably inserted inside the rotating hole, a sliding plate is threadedly connected to the threaded rod, and the top surface of the sliding plate is fixed to the bottom surface of the mounting plate.

[0011] Preferably, support columns are fixed at the four corners of the bottom surface of the correction platform respectively, and anti-slip pads are fixed at the bottom ends of the support columns.

[0012] Compared with the prior art, a copper sleeve corrector using the above technical solution has the following beneficial effects:

[0013] 1. When inspecting and calibrating the inner diameter of the copper sleeve, the staff will place the copper sleeve on the two loading and unloading folding plates, and push the extrusion bar to move in the direction of the loading and unloading folding plates and compress the spring. After the copper sleeve is placed on the two loading and unloading folding plates, the compressed spring will push the two extrusion bars away from each other, and eventually one side of the extrusion bar will be pressed against the inner wall of the copper sleeve, and the connecting bar will be driven to slide synchronously during the movement, so that the accuracy of the copper sleeve inner diameter calibration result can be detected through the scale bar;

[0014] 2. When the connecting strip follows the extrusion strip to slide inside the sliding groove, if one end of the connecting strip happens to contact the pressure sensor, the pressure sensor will send an electrical signal to the PLC controller. After receiving the electrical signal, the PLC controller will control the green indicator light to light up, which means that there is no error in the copper sleeve or the error is within an acceptable range. When the connecting strip applies pressure to the pressure sensor or does not contact the pressure sensor, the pressure sensor will send an electrical signal to the PLC controller. After receiving the electrical signal, the PLC controller will control the red indicator light to light up, which means that there is an error in the copper sleeve, which is convenient for the staff to quickly handle the copper sleeve according to the calibration results and increase the intuitiveness of the calibration results.

[0015] 3. The staff can adjust the distance between the two loading and unloading folding plates according to the size of the copper sleeve's straight drop. When adjusting, the staff will first unscrew the fixing bolt out of the threaded tube, and then apply an upward force to the loading and unloading folding plate to pull the threaded tube out of the installation hole, and then put the threaded tube back into another installation hole. The distance between the two loading and unloading folding plates can be adjusted, and copper sleeves of different diameters can be corrected, which increases the applicable scope of the correction copper sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the loading and unloading folding plate and the extrusion strip in the embodiment.

[0019] Figure 4 It is an exploded schematic diagram of the fixing plate and the mounting plate in the embodiment.

[0020] Figure 5 A system block diagram of an embodiment.

[0021] In the figure: 1. Correction table; 2. Loading and unloading folding plate; 3. Extrusion strip; 4. Sliding hole; 5. Sliding rod; 6. Spring; 7. Connecting strip; 8. Sliding groove; 9. Scale bar; 10. Closing plate; 11. Observation port; 12. Fixed plate; 13. Mounting plate; 14. Pressure sensor; 15. Sliding port; 16. Rotating hole; 17. Threaded rod; 18. Sliding plate; 19. Indicator light; 20. Mounting hole; 21. Threaded pipe; 22. Fixing bolt; 23. Support column; 24. Anti-slip pad. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-Figure 3As shown, a copper sleeve corrector comprises a correction platform 1, the top surface of the correction platform 1 is detachably provided with two loading and unloading folding plates 2, one side of the loading and unloading folding plate 2 is slidably provided with an extrusion bar 3, one side of the loading and unloading folding plate 2 is provided with a sliding hole 4, a sliding rod 5 is slidably inserted inside the sliding hole 4, one end of the sliding rod 5 is fixed to one side of the extrusion bar 3, a spring 6 is surrounded on the surface of the sliding rod 5, one end of the spring 6 is fixed to one side of the loading and unloading folding plate 2, and the other end of the spring 6 is fixed to one side of the extrusion bar 3, a connecting strip 7 is fixed to one side of the loading and unloading folding plate 2, a plurality of scale strips 9 are evenly distributed on the top surface of the connecting strip 7, a sliding groove 8 is provided on the top surface of the loading and unloading folding plate 2, the sliding groove 8 and the connecting strip 7 are slidably arranged, a closing plate 10 is fixed to the top surface of the loading and unloading folding plate 2, and an observation port 11 is provided on the top surface of the closing plate 10.

[0024] During use, when the inner diameter of the copper sleeve is to be inspected and calibrated, the staff will place the copper sleeve on the two loading and unloading folding plates 2, and push the extrusion bar 3 to move in the direction of the loading and unloading folding plates 2 and compress the spring 6. After the copper sleeve is placed on the two loading and unloading folding plates 2, the compressed spring 6 will push the two extrusion bars 3 away from each other, and eventually make one side of the extrusion bar 3 squeeze on the inner wall of the copper sleeve, and drive the connecting bar 7 to slide synchronously when moving, so that the accuracy of the copper sleeve inner diameter correction result can be detected by the scale bar 9.

[0025] like Figure 2 , Figure 4 and Figure 5 As shown, a sliding groove 8 is provided on the top surface of the loading and unloading folding plate 2, and the sliding groove 8 and the connecting strip 7 are slidably arranged. A closing plate 10 is fixed on the top surface of the loading and unloading folding plate 2, and an observation port 11 is provided on the top surface of the closing plate 10. A fixed plate 12 is fixed on one side of the loading and unloading folding plate 2, and a mounting plate 13 is slidably arranged on the top surface of the fixed plate 12, and a pressure sensor 14 is fixed on one side of the mounting plate 13. A PLC controller is provided on the top surface of the correction platform 1, and two indicator lights 19 are provided on the top surface of the correction platform 1. The indicator lights 19 have red and green colors. A sliding port 15 is provided on the top surface of the fixed plate 12, and a rotating hole 16 is provided on one side of the fixed plate 12. A threaded rod 17 is rotatably inserted inside the rotating hole 16, and a sliding plate 18 is threadedly connected to the threaded rod 17, and the top surface of the sliding plate 18 is fixed to the bottom surface of the mounting plate 13.

[0026] During use, when the connecting strip 7 follows the extrusion strip 3 to slide inside the sliding groove 8, if one end of the connecting strip 7 happens to contact the pressure sensor 14, the pressure sensor 14 will send an electrical signal to the PLC controller. After receiving the electrical signal, the PLC controller will control the green indicator light 19 to light up, which means that there is no error in the copper sleeve or the error is within an acceptable range. When the connecting strip 7 applies pressure to the pressure sensor 14 or does not contact the pressure sensor 14, the pressure sensor 14 will send an electrical signal to the PLC controller. After receiving the electrical signal, the PLC controller will control the red indicator light 19 to light up, which means that there is an error in the copper sleeve, which is convenient for the staff to quickly process the copper sleeve according to the calibration result, thereby increasing the intuitiveness of the calibration result.

[0027] like Figure 1 and Figure 2 As shown, a plurality of mounting holes 20 are provided on the top surface of the correction platform 1, a threaded tube 21 is fixed on the bottom surface of the loading and unloading folding plate 2, the threaded tube 21 is slidably inserted into the mounting hole 20, the internal thread of the threaded tube 21 is connected with a fixing bolt 22, and support columns 23 are respectively fixed at the four corners of the bottom surface of the correction platform 1, and an anti-slip pad 24 is fixed to the bottom end of the support column 23.

[0028] During use, the staff can adjust the distance between the two loading and unloading folding plates 2 according to the size of the copper sleeve straight drop. When adjusting, the staff will first unscrew the fixing bolt 22 out of the threaded tube 21, and then the staff will apply an upward force to the loading and unloading folding plate 2 to pull the threaded tube 21 out of the mounting hole 20, and then replace the threaded tube 21 into another mounting hole 20, so as to adjust the distance between the two loading and unloading folding plates 2, and can correct copper sleeves of different diameters, thereby increasing the applicable scope of the correction copper sleeve.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A copper sleeve corrector, comprising a correction platform (1), characterized in that: The top surface of the correction platform (1) is detachably provided with two loading and unloading folding plates (2), one side of the loading and unloading folding plate (2) is slidably provided with an extrusion strip (3), one side of the loading and unloading folding plate (2) is provided with a sliding hole (4), the interior of the sliding hole (4) is slidably inserted with a sliding rod (5), one end of the sliding rod (5) is fixed to one side of the extrusion strip (3), the surface of the sliding rod (5) is surrounded by a spring (6), one end of the spring (6) is fixed to one side of the loading and unloading folding plate (2), and the other end of the spring (6) is fixed to one side of the extrusion strip (3), one side of the loading and unloading folding plate (2) is fixed with a connecting strip (7), and the top surface of the connecting strip (7) is evenly distributed with a plurality of scale strips (9).

2. A copper sleeve corrector according to claim 1, characterized in that: The top surface of the loading and unloading folding plate (2) is provided with a sliding groove (8), and the sliding groove (8) and the connecting strip (7) are slidably arranged. A closing plate (10) is fixed to the top surface of the loading and unloading folding plate (2), and the top surface of the closing plate (10) is provided with an observation port (11).

3. A copper sleeve corrector according to claim 1, characterized in that: The top surface of the loading and unloading folding plate (2) is provided with a sliding groove (8), and the sliding groove (8) and the connecting strip (7) are slidably arranged. A closing plate (10) is fixed to the top surface of the loading and unloading folding plate (2), and the top surface of the closing plate (10) is provided with an observation port (11).

4. A copper sleeve corrector according to claim 1, characterized in that: A fixed plate (12) is fixed on one side of the loading and unloading folding plate (2), a mounting plate (13) is slidably arranged on the top surface of the fixed plate (12), a pressure sensor (14) is fixed on one side of the mounting plate (13), a PLC controller is arranged on the top surface of the correction platform (1), and two indicator lights (19) are arranged on the top surface of the correction platform (1), and the indicator lights (19) have two colors, red and green.

5. A copper sleeve corrector according to claim 4, characterized in that: The top surface of the fixed plate (12) is provided with a sliding opening (15), and one side of the fixed plate (12) is provided with a rotating hole (16). A threaded rod (17) is rotatably inserted into the rotating hole (16), and a sliding plate (18) is threadedly connected to the threaded rod (17). The top surface of the sliding plate (18) is fixed to the bottom surface of the mounting plate (13).

6. A copper sleeve corrector according to claim 1, characterized in that: Support columns (23) are respectively fixed at the four corners of the bottom surface of the correction platform (1), and anti-slip pads (24) are fixed at the bottom ends of the support columns (23).

Images