Detection device of hydraulic cylinder body

Abstract

The invention provides a hydraulic cylinder body detection device, and relates to the technical field of hydraulic cylinder detection. An operation frame is fixedly mounted in the middle of the top of the equipment frame, and a rotating rod is rotationally connected to the upper portion of the interior of the operation frame. An intelligent feedback mechanism of the detector and the regulator can immediately stop and indicate a problem position when an unqualified product is detected, so that measures can be taken in time, the outflow of defective products is reduced, a shooting director and an angle turntable are matched for use, the problem position found in the detection process can be recorded in real time, evidence can be reserved through shooting, and the detection efficiency is improved. Powerful support is provided for subsequent quality tracing and analysis, and the intelligent level of production management is improved. The problems that in the detection process of the hydraulic cylinder body, only problems occurring in the hydraulic cylinder body are screened and isolated, the unqualified position of the hydraulic cylinder body cannot be accurately pointed out, and recording is inconvenient when follow-up personnel determine the unqualified position are solved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic cylinder detection, and in particular to a detection device for a hydraulic cylinder body. Background Art

[0002] With the rapid development of social economy, hydraulic cylinders, as an actuator that converts hydraulic energy into mechanical energy, are widely used in various mechanical hydraulic systems. Hydraulic cylinders have the characteristics of simple structure, reliable operation, smooth movement, etc. They can realize linear reciprocating motion or swinging motion, and do not require a deceleration device or transmission clearance. Therefore, they play an important role in various mechanical equipment.

[0003] In the production and use of hydraulic cylinders, the inspection of the cylinder body is a crucial link. The inspection of the hydraulic cylinder body is not only related to the performance and quality of the hydraulic cylinder, but also directly affects the stability and safety of the entire hydraulic system.

[0004] Application No. CN201921990051.8 discloses a detection device for a hydraulic cylinder body, which belongs to the technical field of hydraulic cylinder detection. A detection device for a hydraulic cylinder body includes a pipeline, a positioning mechanism and a cylinder body part. The pipeline is located in the cylinder body part. The positioning mechanism is connected to the outside of the pipeline and the cylinder body part. The outer wall of the pipeline is connected to a branch pipe. The inner wall of the pipeline is slidably connected to a moving rod. The outer wall of the moving rod is cut with a groove. The inner wall of the groove is connected to a rack. The rack is meshingly connected to a single gear. The outer wall of the single gear is connected to a rotating shaft. The end of the rotating shaft away from the single gear is connected to a knob. The end of the moving rod away from the rack is connected to a first wedge block. The inner wall of the branch pipe is slidably connected to a second wedge block that matches the first wedge block. The end of the second wedge block away from the first wedge block is connected to an arc plate, and the arc plate is against the inner wall of the cylinder body part. The utility model controls the arc plate to fit the inner wall of the cylinder body part by rotating the knob, checks the wear of the inner wall of the cylinder body, and determines whether the cylinder body can continue to be used. Based on the search of the above patents and the application of existing hydraulic cylinder body detection devices: 1. During the hydraulic cylinder body inspection process, only the problems of the hydraulic cylinder body are screened and isolated, and the unqualified position of the hydraulic cylinder body cannot be accurately pointed out, which is not convenient for subsequent personnel to record; 2. The inspection environment of the hydraulic cylinder body is crucial to the accuracy of its inspection results. However, traditional cleaning methods often only focus on the cleanliness of the cylinder body itself, while ignoring the impact of the surrounding environment on the inspection results, resulting in insufficient cleanliness of the inspection environment, which in turn affects the inspection accuracy. Even if the dust and dirt on the surface of the cylinder body is removed during the cleaning process, due to the lack of an effective dust removal mechanism, dust can easily adhere to the surface of the cylinder body again, affecting subsequent accurate inspections.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a detection device for a hydraulic cylinder body is provided, in order to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a hydraulic cylinder body detection device to solve the existing problems in the hydraulic cylinder body detection process, which only screens and isolates the problems in the hydraulic cylinder body, and cannot accurately point out the unqualified position of the hydraulic cylinder body, which is not convenient for subsequent personnel to record and the traditional cleaning method often only focuses on the cleanliness of the cylinder body itself, while ignoring the influence of the surrounding environment on the detection results, resulting in insufficient cleanliness of the detection environment, thereby affecting the detection accuracy. Even if the dust and dirt on the surface of the cylinder body are removed during the cleaning process, due to the lack of an effective dust removal mechanism, the dust can easily adhere to the surface of the cylinder body again, affecting the subsequent accurate detection.

[0007] The present invention provides a detection device for a hydraulic cylinder body, specifically comprising: an equipment frame; an operating frame is fixedly installed at the top middle position of the equipment frame, a rotating rod is rotatably connected to the upper position of the inner part of the operating frame, the top position of the rotating rod is fixedly connected to the middle position of the bottom of the angle turntable, a motor A is installed at the left position of the operating frame, the rotating shaft of the motor A is sleeved on the left side of the inner part of the transmission belt, the inner right side of the transmission belt is sleeved on the lower position of the rotating rod, an angle scale value is set at the circumferential position of the angle turntable, a chuck body is installed at the top middle position of the angle turntable, and an adjuster is fixedly installed at the upper left position of the operating frame; a shooting pointer is set at the lower right position of the regulator, and the shooting pointer The indicator rod of the detector is flush with the angle scale value position of the angle dial, and a motor C is fixedly installed in the top middle position of the regulator. The rotating shaft of motor C is fixedly connected to the top position of screw B, and screw B is rotatably connected to the upper internal position of the regulator. A lifting block is slidably connected to the upper internal position of the regulator, and a threaded hole is opened in the top middle position of the lifting block. Screw B is located in the middle threaded hole of the lifting block. Two screw holes are opened on the side of the lifting block. The lifting block is located on the left side of the detector. Two threaded rods are arranged on the left side of the detector. The two screws of the detector are located in the screw holes of the lifting block. The right side of the detector is telescopically designed and reset by a spring. A ball is arranged on the inside of the telescopic rod on the right side of the detector.

[0008] Furthermore, a large bevel gear is rotatably connected to the internal position of the chuck body, a motor B is fixedly installed at the front end position of the chuck body, a small bevel gear is fixedly connected to the rotating shaft of motor B, the small bevel gear is located at the front end inside the operating frame, and the upper position of the small bevel gear engages with the front end position of the bottom of the large bevel gear.

[0009] Furthermore, a spiral groove is provided at the top of the large bevel gear, a slide groove is provided on the left and right sides of the top of the chuck body respectively, and a clamping claw is slidably connected in the two slide grooves of the chuck body, and the bottom positions of the two clamping claws are engaged with the spiral groove position of the large bevel gear.

[0010] Furthermore, a threaded hole is provided on the outer side of each clamping jaw, and a screw A is rotatably connected in the threaded hole of the clamping jaw. A clamping arm is rotatably connected to the inner side of each screw A. The two clamping arms are slidably connected to the corresponding clamping jaws respectively, and the two clamping arms are symmetrically designed.

[0011] Furthermore, a transfer-in frame is fixedly installed at the middle front position of the top of the equipment frame, a stopper is provided at the upper position of the rear end of the transfer-in frame, and a transfer-out frame is fixedly installed at the middle rear position of the top of the equipment frame. The transfer-in frame and the transfer-out frame are symmetrically designed, and the transfer-in frame and the transfer-out frame are symmetrically located at the front and rear ends of the operating frame, and hydraulic cylinder body parts are placed above the transfer-in frame and the transfer-out frame.

[0012] Furthermore, a material transport rack is fixedly installed on the top right side of the equipment rack, a cylinder A is installed on the upper rear end of the material transport rack, a material transport slider is slidably connected to the upper left side of the material transport rack, and the rear end of the material transport slider is fixedly connected to the front end of the inner rod of cylinder A.

[0013] Furthermore, a cylinder B is fixedly installed at the top position of the material transporting slide block, the lower position of the inner rod of the cylinder B is fixedly connected to the upper position of the lifting plate, and the lifting plate is slidably connected to the inner side position of the material transporting slide block.

[0014] Furthermore, a clamp A is fixedly installed at the front left side of the lifting plate, and a clamp B is fixedly installed at the rear left side of the lifting plate. The distance between clamp A and clamp B is equal to the distance between the chuck body and the transfer rack and the transfer rack.

[0015] Furthermore, a detachable cleaning rack is installed below the detector, and a motor D is fixedly installed at the left rear position of the bottom of the cleaning rack. The top rotating shaft of the motor D is provided with a convex disc, which is rotatably connected to one end of the conduction rod, and the other end of the conduction rod is rotatably connected to the conduction plate.

[0016] Furthermore, a reciprocating bevel gear shaft is rotatably connected to the inside of the right front position of the cleaning frame, the top position of the reciprocating bevel gear shaft is fixedly connected to the conduction plate, a wiping frame is installed at the bottom position of the reciprocating bevel gear shaft, and six elastically stretchable wiping balls are arranged on the circumference of the wiping frame. The wiping balls are made of sponge material and can be removed, and a driven bevel gear shaft is rotatably connected to the right front position of the cleaning frame, the driven bevel gear shaft meshes with the reciprocating bevel gear shaft, and a fan is installed at the right side of the driven bevel gear shaft.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the automatic loading, unloading and position adjustment of the hydraulic cylinder body parts through the synergistic effect of cylinder A and cylinder B, in cooperation with the material transport slider and the lifting plate, which greatly reduces manual intervention and improves the automation degree of the production line. At the same time, the alternating use of fixture A and fixture B makes the detection process continuous and significantly improves the detection efficiency.

[0018] 2. The chuck body is designed with clamping claws and clamping arms. The motor B drives the small bevel gear and the large bevel gear to engage, so as to realize the opposite movement of the clamping claws. It can accurately center and limit the hydraulic cylinder body parts of different diameters, ensuring the position accuracy during the detection process, thereby improving the reliability of the detection results.

[0019] 3. The design of the screw rod A in the present invention allows the clamp arm gap to be adjusted according to the diameter of the hydraulic cylinder body, so that the system can be applied to the detection of hydraulic cylinder bodies of various specifications, thereby enhancing the versatility and flexibility of the equipment.

[0020] 4. The height adjustment and fine positioning of the detector are achieved by driving the screw rod B through the motor C. The threaded rod adjustment of the detector can ensure the close fit between the detector ball and the circumference of the hydraulic cylinder body to achieve accurate detection. At the same time, the intelligent feedback mechanism of the detector and the regulator can immediately stop the machine and indicate the problem location when unqualified products are detected, so as to facilitate timely measures and reduce the outflow of defective products. The coordinated use of the shooting pointer and the angle turntable can not only record the problem location found during the detection process in real time, but also retain evidence by shooting, which provides strong support for subsequent quality tracing and analysis and improves the intelligent level of production management.

[0021] 5. The present invention drives the cam member to rotate through the motor D, and then realizes the reciprocating rotation of the reciprocating bevel gear shaft through the precise cooperation between the conduction rod and the conduction plate. This design not only ensures that the wiping frame can flexibly and evenly fit the complex curved surface of the hydraulic cylinder body, but also automatically unfolds the wiping ball through the centrifugal force, thereby realizing comprehensive and deep cleaning of the surface of the hydraulic cylinder body. It can wipe the cylinder body surface simultaneously or independently, effectively removing dust, oil and other attachments on the surface, and providing a cleaning basis for subsequent precise detection.

[0022] 6. While the reciprocating bevel gear shaft rotates, its meshing driven bevel gear shaft drives the fan to swing back and forth. This design not only realizes the automatic positioning and wind direction adjustment of the fan, but also uses the wind power of the fan to immediately blow the wiped area, effectively avoiding the secondary adhesion of dust and ensuring the cleaning effect. The reciprocating swing of the fan not only targets the working area of ​​the wiping ball, but also can perform wind dust removal on the environment around the hydraulic cylinder body, forming a comprehensive dust removal area, further improving the cleaning efficiency and the cleanliness of the detection environment.

[0023] 7. The automated cleaning and dust removal process reduces manual intervention, shortens the preparation time before testing, and improves overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0025] In the attached picture: Figure 1 It shows a schematic diagram of the main structure of a detection device for a hydraulic cylinder body according to an embodiment of the present invention; Figure 2 It shows a schematic diagram of the left view of the structure of the loading and detection of the detection device of the hydraulic cylinder body according to the embodiment of the present invention; Figure 3 It shows a schematic diagram of a top view of the structure of a detection device for a hydraulic cylinder body during loading and detection according to an embodiment of the present invention; Figure 4 It shows a schematic diagram of the side view of the structure of the detection device for the hydraulic cylinder body during loading and detection according to an embodiment of the present invention; Figure 5 It shows a schematic diagram of the side view of the detection device of the hydraulic cylinder body during detection and unloading according to an embodiment of the present invention; Figure 6 It shows a schematic diagram of the front view of the overall assembly of the operating frame and the regulator according to an embodiment of the present invention; Figure 7 It shows a left side structural schematic diagram of the overall assembly of the operating frame and the regulator according to an embodiment of the present invention; Figure 8 It shows a right side structural schematic diagram of the overall assembly of the operating frame and the regulator according to an embodiment of the present invention; Fig. 9 A schematic diagram of the overall left side structure of a material transport rack according to an embodiment of the present invention is shown.

[0026] Fig.10 A schematic diagram of the side structure of a cleaning frame installed with a detection device for a hydraulic cylinder body according to an embodiment of the present invention is shown.

[0027] Fig.11 A schematic diagram of the front structure of a cleaning rack according to an embodiment of the present invention is shown.

[0028] Fig.12 A schematic diagram of the side structure of a cleaning frame according to an embodiment of the present invention is shown.

[0029] Reference numerals list 1. Equipment rack; 101. Transfer rack; 102. Transfer rack; 2. Operation rack; 201. Rotating rod; 202. Angle turntable; 203. Motor A; 204. Transmission belt; 205. Chuck body; 206. Large bevel gear; 207. Motor B; 208. Small bevel gear; 209. Clamping claw; 210. Screw A; 211. Clamping arm; 3. Regulator; 301. Shooting pointer; 302. Motor C; 303. Screw B; 304. Lifting Block; 305, detector; 4, material transport rack; 401, cylinder A; 402, material transport slider; 403, cylinder B; 404, lifting plate; 405, fixture A; 406, fixture B; 5, hydraulic cylinder body; 6, cleaning rack; 601, motor D; 602, convex plate; 603, conduction rod; 604, conduction plate; 605, reciprocating bevel gear shaft; 606, wiping rack; 661, wiping ball; 607, driven bevel gear shaft; 608, fan. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0031] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present disclosure have the same meanings as commonly understood by those of ordinary skill in the art to which the present disclosure belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined in this manner in the embodiments of the present disclosure.

[0032] The "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "One", "one" or "the" and similar words do not indicate a quantity limitation, but indicate that there is at least one. Similarly, "including" or "comprising" and similar words mean that the element or object appearing in front of the word covers the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present disclosure, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "connect", "fix" and "attach" may refer to two elements or structures being directly connected without other elements or structures between them, or may refer to two elements or structures being indirectly connected through an intermediate element or structure, unless otherwise clearly stated in this article.

[0033] As attached Figure 1 To Attachment Fig.12 As shown: The present invention provides a detection device for a hydraulic cylinder body, comprising: an equipment frame 1; an operating frame 2 is fixedly installed at the top middle position of the equipment frame 1, a rotating rod 201 is rotatably connected to the upper position of the inner part of the operating frame 2, the top position of the rotating rod 201 is fixedly connected to the middle position of the bottom of an angle turntable 202, a motor A203 is installed at the left position of the operating frame 2, the rotating shaft of the motor A203 is sleeved on the left side of the inner part of a transmission belt 204, the inner right side of the transmission belt 204 is sleeved on the lower position of the rotating rod 201, an angle scale value is set at the circumferential position of the angle turntable 202, a chuck body 205 is installed at the top middle position of the angle turntable 202, an adjuster 3 is fixedly installed at the upper left position of the operating frame 2; a shooting pointer 301 is set at the lower right position of the adjuster 3, and the shooting pointer 301 indicates that the rod is flush with the angle The angle scale value position of the degree dial 202, the motor C302 is fixedly installed in the top middle position of the regulator 3, the rotating shaft of the motor C302 is fixedly connected to the top position of the screw B303, the screw B303 is rotatably connected to the upper inner position of the regulator 3, the upper inner position of the regulator 3 is slidably connected with a lifting block 304, a threaded hole is provided in the top middle position of the lifting block 304, the screw B303 is located in the middle threaded hole of the lifting block 304, the side of the lifting block 304 is provided with two screw holes, the lifting block 304 is located on the left side of the detector 305, two threaded rods are provided on the left side of the detector 305, the two screws of the detector 305 are located in the screw holes of the lifting block 304, the right side of the detector 305 is telescopically designed, and is reset by a spring, and a ball is provided on the inside of the right telescopic rod of the detector 305.

[0034] Among them, the internal position of the chuck body 205 is rotatably connected to a large bevel gear 206, the front end position of the chuck body 205 is fixedly installed with a motor B207, the rotating shaft of the motor B207 is fixedly connected to a small bevel gear 208, the small bevel gear 208 is located at the front end inside the operating frame 2, and the upper position of the small bevel gear 208 engages with the bottom front end position of the large bevel gear 206.

[0035] Among them, a spiral groove is set at the top position of the large bevel gear 206, and a sliding groove is set on the left and right sides of the top of the chuck body 205 respectively, and a clamping jaw 209 is slidably connected in the two sliding grooves of the chuck body 205, and the bottom positions of the two clamping jaws 209 are engaged with the spiral groove position of the large bevel gear 206, and a threaded hole is opened at the outer position of each clamping jaw 209, and a screw A210 is rotatably connected in the threaded hole of the clamping jaw 209, and a clamping arm 211 is rotatably connected to the inner position of each screw A210, and the two clamping arms 211 are respectively slidably connected to the corresponding clamping jaws 209, and the two clamping arms 211 are symmetrically designed.

[0036] Among them, a transfer rack 101 is fixedly installed at the middle front position of the top of the equipment rack 1, a stopper is set at the upper position of the rear end of the transfer rack 101, and a transfer rack 102 is fixedly installed at the middle rear position of the top of the equipment rack 1. The transfer rack 101 and the transfer rack 102 are symmetrically designed, and the transfer rack 101 and the transfer rack 102 are symmetrically located at the front and rear ends of the operating rack 2. The upper positions of the transfer rack 101 and the transfer rack 102 are both placed with hydraulic cylinder body parts 5. The top right side of the equipment rack 1 A material transport rack 4 is fixedly installed, a cylinder A401 is installed at the upper rear end of the material transport rack 4, a material transport slider 402 is slidably connected to the upper left side of the material transport rack 4, the rear end of the material transport slider 402 is fixedly connected to the front end of the inner rod of the cylinder A401, a cylinder B403 is fixedly installed at the top of the material transport slider 402, the lower part of the inner rod of the cylinder B403 is fixedly connected to the upper part of the lifting plate 404, and the lifting plate 404 is slidably connected to the inner side of the material transport slider 402.

[0037] Among them, a clamp A405 is fixedly installed at the left front end position of the lifting plate 404, and a clamp B406 is fixedly installed at the left rear end position of the lifting plate 404. The distance between clamp A405 and clamp B406 is equal to the distance between the chuck body 205 and the transfer-in rack 101 and the transfer-out rack 102 respectively.

[0038] Among them, a detachable cleaning rack 6 is installed below the detector 305, and a motor D601 is fixedly installed at the bottom left rear position of the cleaning rack 6. The top rotating shaft of the motor D601 is provided with a cam member 602, which is rotatably connected to one end of the conduction rod 603, and the other end of the conduction rod 603 is rotatably connected to the conduction plate 604.

[0039] Among them, a reciprocating bevel gear shaft 605 is rotatably connected inside the right front position of the cleaning frame 6, the top position of the reciprocating bevel gear shaft 605 is fixedly connected to the conduction plate 604, a wiping frame 606 is installed at the bottom position of the reciprocating bevel gear shaft 605, and six elastically stretchable wiping balls 661 are arranged on the circumference of the wiping frame 606. The wiping balls 661 are made of sponge material and can be removed. A driven bevel gear shaft 607 is rotatably connected to the right front position of the cleaning frame 6. The driven bevel gear shaft 607 engages with the reciprocating bevel gear shaft 605, and a fan 608 is installed at the right side of the driven bevel gear shaft 607.

[0040] When using: The hydraulic cylinder body part 5 is placed above the transfer rack 101. When the hydraulic cylinder body part 5 at the rear end of the transfer rack 101 needs to be inspected, the cylinder A401 is first extended to drive the material transport slider 402 to slide forward, so that the clamp A405 is located directly above the hydraulic cylinder body part 5 at the rear end of the transfer rack 101. Next, the cylinder B403 is extended to drive the lifting plate 404 to descend, so that the clamp A405 can be located outside the hydraulic cylinder body part 5. After being clamped by the clamp A405, the cylinder B403 and the cylinder A401 are reset respectively, and the clamp A405 will be reset to the upper position of the chuck body 205. Next, the hydraulic cylinder body part 5 is placed above the chuck body 205 by the clamp A405 to complete the loading step.

[0041] After the hydraulic cylinder body part 5 is placed on the top of the chuck body 205, the small bevel gear 208 is driven to rotate by the motor B207, and the small bevel gear 208 engages with the large bevel gear 206 to make the two clamping claws 209 move towards each other until the two clamping arms 211 clamp the position below the hydraulic cylinder body part 5, and the hydraulic cylinder body part 5 is centered to the top center position of the chuck body 205. At the same time, according to the diameter of the hydraulic cylinder body part 5, a screw A210 can be rotated respectively to adjust the gap between the two clamping arms 211, which is suitable for centering hydraulic cylinder body parts 5 of different diameters.

[0042] When the hydraulic cylinder body 5 is centered and limited to the middle position above the chuck body 205, the motor C302 drives the screw rod B303, so that the lifting block 304 is adjusted in height inside the regulator 3, and the detector 305 is adjusted to the circumferential surface position required for detection of the hydraulic cylinder body 5. Next, the two threaded rods of the detector 305 are synchronously rotated, and the detector 305 can be adjusted with the lifting block 304, so that the ball position of the detector 305 contacts the hydraulic cylinder body 5, and at the same time, the moving distance of the detector 305 is determined to determine the qualified size; After the qualified size of the detector 305 is determined, the hydraulic cylinder body part 5 is fitted with the ball of the detector 305, and then the motor A203 is started to drive the rotating rod 201 to rotate through the transmission belt 204, and the rotating rod 201 pulls the angle dial 202 and the chuck body 205 above to rotate, and the hydraulic cylinder body part 5 fixed above the chuck body 205 completes the turnover link. When the hydraulic cylinder body part 5 is bent or short of material, the hydraulic cylinder body part 5 is out of fit with the ball of the detector 305. At this time, the detector 305 will feedback the change of the telescopic design position to the regulator 3, and the regulator 3 controls the motor A203 to stop urgently, and the rotating rod 201 stops rotating accordingly. Combined with the angle scale value position of the angle dial 202 corresponding to the shooting pointer 301, the position where the hydraulic cylinder body part 5 is bent or short of material is determined and recorded, and the shooting pointer 301 shoots and retains the angle scale position of the angle dial 202 to determine which angle position of the hydraulic cylinder body part 5 is unqualified.

[0043] When the inspection of the hydraulic cylinder body part 5 above the chuck body 205 is completed, the cylinder A401 extends to drive the material transport slide block 402 to slide forward, and the clamp B406 is located directly above the hydraulic cylinder body part 5 above the chuck body 205. At this time, the clamp A405 is located directly above the hydraulic cylinder body part 5 at the rear end of the transfer-in frame 101, and the lifting plate 404 is driven down by the extension of the cylinder B403. The clamp A405 clamps the hydraulic cylinder body part 5 above the rear end of the transfer-in frame 101, and the clamp B406 clamps the hydraulic cylinder body part 5 above the chuck body 205. After the cylinder B403 and the cylinder A401 are reset respectively, the clamp B406 can transfer the clamped hydraulic cylinder body part 5 to the top of the transfer-out frame 102, and the hydraulic cylinder body part 5 clamped by the clamp A405 quickly enters the position above the chuck body 205, which is convenient for the next inspection link, saving time and improving inspection efficiency.

[0044] When the hydraulic cylinder body part 5 is detected and it is necessary to ensure that the surface of the hydraulic cylinder body part 5 is clean, the cleaning frame 6 is set below the detector 305, and the cam part 602 is driven to rotate by starting the motor D601. Through the cooperation of the conduction rod 603 and the conduction plate 604, the reciprocating bevel gear shaft 605 is reciprocated and rotated below the cleaning frame 6. When the reciprocating bevel gear shaft 605 rotates, it will drive the wiping frame 606 to reciprocate. The six wiping balls 661 set on the wiping frame 606 will be unfolded through the centrifugal force, and wipe and clean the surface position of the hydraulic cylinder body part 5. In the subsequent positioning detection process, it is ensured that the surface of the hydraulic cylinder body part 5 is not sticky with dust and other particles that affect the detection accuracy.

[0045] When the reciprocating bevel gear shaft 605 reciprocates, the reciprocating bevel gear shaft 605 meshes with the driven bevel gear shaft 607, causing the driven bevel gear shaft 607 to reciprocate. At this time, the fan 608 is turned on, and the wind force generated by the fan 608 will blow the six wiping balls 661 wiping positions below to avoid dust accumulation. At the same time, the six wiping balls 661 are assisted to blow away the stubborn particles on the surface of the hydraulic cylinder body part 5 by wind. The reciprocating swing of the fan 608 can also perform wind-powered dust removal on the area around the hydraulic cylinder body part 5, and the dust removal and cleaning effect is better.

[0046] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A detection device for a hydraulic cylinder body, characterized in that: include: An equipment frame (1); an operating frame (2) is fixedly installed at the middle position of the top of the equipment frame (1); a rotating rod (201) is rotatably connected to the upper position of the operating frame (2); the top position of the rotating rod (201) is fixedly connected to the middle position of the bottom of the angle dial (202); a motor A (203) is installed at the left position of the operating frame (2); the rotating shaft of the motor A (203) is sleeved on the left side of the inside of a transmission belt (204); the right side of the inside of the transmission belt (204) is sleeved on the lower position of the rotating rod (201); angle scale values ​​are provided on the circumference of the angle dial (202); a chuck body (205) is installed at the middle position of the top of the angle dial (202); an adjuster (3) is fixedly installed at the upper left position of the operating frame (2); a shooting pointer (301) is provided at the lower right position of the adjuster (3); the shooting pointer (301) indicates that the indicating rod is flush with the angle dial (202) The angle scale value position, a motor C (302) is fixedly installed at the top middle position of the regulator (3), the rotating shaft of the motor C (302) is fixedly connected to the top position of the screw rod B (303), the screw rod B (303) is rotatably connected to the upper position inside the regulator (3), and a lifting block (304) is slidably connected to the upper position inside the regulator (3), a threaded hole is opened at the top middle position of the lifting block (304), the screw rod B (303) is located in the middle threaded hole of the lifting block (304), two screw holes are opened on the side of the lifting block (304), the lifting block (304) is located at the left side position of the detector (305), two threaded rods are arranged on the left side of the detector (305), the two screw rods of the detector (305) are arranged in the screw holes of the lifting block (304), the right side position of the detector (305) is telescopically designed, and is reset by a spring, and a ball is arranged on the inside of the telescopic rod of the right side of the detector (305).

2. A detection device for a hydraulic cylinder body as claimed in claim 1, characterized in that: The inner position of the chuck body (205) is rotatably connected to a large bevel gear (206); the front end position of the chuck body (205) is fixedly mounted with a motor B (207); the rotating shaft of the motor B (207) is fixedly connected to a small bevel gear (208); the small bevel gear (208) is located at the inner front end of the operating frame (2), and the upper position of the small bevel gear (208) meshes with the bottom front end position of the large bevel gear (206).

3. A detection device for a hydraulic cylinder body as claimed in claim 2, characterized in that: A spiral groove is provided at the top of the large bevel gear (206), and a slide groove is provided at the left and right sides of the top of the chuck body (205), respectively. A clamping jaw (209) is slidably connected in each of the two slide grooves of the chuck body (205), and the bottoms of the two clamping jaws (209) are engaged with the spiral groove of the large bevel gear (206).

4. A detection device for a hydraulic cylinder body as claimed in claim 3, characterized in that: A threaded hole is provided at the outer side of each clamping jaw (209), and a screw rod A (210) is rotatably connected in the threaded hole of the clamping jaw (209). A clamping arm (211) is rotatably connected at the inner side of each screw rod A (210). The two clamping arms (211) are respectively slidably connected to the corresponding clamping jaws (209), and the two clamping arms (211) are symmetrically designed.

5. A detection device for a hydraulic cylinder body as claimed in claim 1, characterized in that: A transfer rack (101) is fixedly installed at the middle front position of the top of the equipment rack (1), a stopper is provided at the upper position of the rear end of the transfer rack (101), and a transfer out rack (102) is fixedly installed at the middle rear position of the top of the equipment rack (1). The transfer rack (101) and the transfer out rack (102) are symmetrically designed, and the transfer rack (101) and the transfer out rack (102) are symmetrically located at the front and rear ends of the operating rack (2), and hydraulic cylinder body parts (5) are placed above the transfer rack (101) and the transfer out rack (102).

6. A detection device for a hydraulic cylinder body as claimed in claim 1, characterized in that: A material transport rack (4) is fixedly mounted on the top right side of the equipment rack (1); a cylinder A (401) is mounted on the upper rear end of the material transport rack (4); a material transport slider (402) is slidably connected to the upper left side of the material transport rack (4); and the rear end of the material transport slider (402) is fixedly connected to the front end of the inner rod of the cylinder A (401).

7. A detection device for a hydraulic cylinder body as claimed in claim 6, characterized in that: A cylinder B (403) is fixedly installed at the top of the material transporting slide block (402); the lower part of the inner rod of the cylinder B (403) is fixedly connected to the upper part of the lifting plate (404); and the lifting plate (404) is slidably connected to the inner side of the material transporting slide block (402).

8. A detection device for a hydraulic cylinder body as claimed in claim 7, characterized in that: A clamp A (405) is fixedly installed at the front left side of the lifting plate (404), and a clamp B (406) is fixedly installed at the rear left side of the lifting plate (404). The distance between the clamp A (405) and the clamp B (406) is equal to the distance between the chuck body (205) and the transfer rack (101) and the transfer rack (102).

9. A detection device for a hydraulic cylinder body as claimed in claim 1, characterized in that: A detachable cleaning frame (6) is installed below the detector (305), and a motor D (601) is fixedly installed at the left rear position of the bottom of the cleaning frame (6). A convex disc member (602) is provided on the top rotating shaft of the motor D (601), and the convex disc member (602) is rotatably connected to one end of a conducting rod (603), and the other end of the conducting rod (603) is rotatably connected to a conducting plate (604).

10. A detection device for a hydraulic cylinder body as claimed in claim 9, characterized in that: A reciprocating bevel gear shaft (605) is rotatably connected to the interior of the right front position of the cleaning frame (6), the top position of the reciprocating bevel gear shaft (605) is fixedly connected to the conductive plate (604), a wiping frame (606) is installed at the bottom position of the reciprocating bevel gear shaft (605), six elastically stretchable wiping balls (661) are arranged on the circumference of the wiping frame (606), the wiping balls (661) are made of sponge material and can be removed, a driven bevel gear shaft (607) is rotatably connected to the front position of the right side of the cleaning frame (6), the driven bevel gear shaft (607) meshes with the reciprocating bevel gear shaft (605), and a fan (608) is installed at the right side position of the driven bevel gear shaft (607).

Images