Precision detection tool for machining

Abstract

The utility model relates to the technical field of machining, and discloses a precision detection tool for machining, which comprises a working table, a conveying mechanism is rotatably arranged on the upper surface of the working table, a support is fixedly mounted on the upper surface of the working table, and a detection device main body is fixedly mounted on the upper surface of the support. According to the utility model, through the cooperation of the workbench, the conveying mechanism, the support, the detection device main body, the first telescopic cylinders, the clamping plates, the supporting plates, the bolts, the rotating discs, the supporting plates, the springs, the sleeves, the round rollers and the size plates, when a workpiece is conveyed to the conveying mechanism on the workbench, the workpiece can be conveyed to the detection device main body through the clamping plates, the bolts, the rotating discs, the supporting plates, the springs, the sleeves, the round rollers and the size plates; initial conveying limiting can be conducted on the workpiece through the adjusted supporting plates on the two sides, so that it is guaranteed that the workpiece is stably and centrally conveyed to the conveying mechanism on the workbench, and follow-up clamping detection work is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, concretely is a precision detection frock for machining. BACKGROUND

[0002] Mechanical processing refers to the process of changing the shape size or performance of workpiece by a mechanical equipment. According to the difference of processing mode, it can be divided into cutting and pressure processing. Mechanical processing is generally used for various metal part processing, sheet metal, box, metal structure, titanium alloy, high-temperature alloy, non-metallic mechanical processing, wind tunnel combustion chamber design and manufacture, non-standard equipment design and manufacture, mould design and manufacture, etc.

[0003] For the precision detection frock for machining, reference patent number: CN214817092U, a precision detection frock for machining, through the conveyer belt conveying the workpiece to be detected, at the same time, the conveyer belt is provided with the downward recessed groove structure through the cooperation of the limiting roller and the fixed rod, so that the clamping plate can be moved relative to the workpiece, and the workpiece can be stably fixed through the clamping plate, thereby facilitating the accuracy detection and processing of the workpiece.

[0004] However, the above detection frock for machining cannot horizontally limit the workpiece for conveying and detection, because the workpiece is not stable when pushed onto the conveying mechanism and cannot be stably centered on the conveying mechanism, thereby affecting the subsequent workpiece clamping and detection efficiency.

[0005] Therefore, we propose a precision detection frock for machining. UTILITY MODEL CONTENTS

[0006] (I) Technical problems solved

[0007] In view of the deficiencies of the prior art, the utility model provides a precision detection frock for machining, which overcomes the deficiencies of the prior art and solves the problem that the above detection frock for machining cannot horizontally limit the workpiece for conveying and detection, because the workpiece is not stable when pushed onto the conveying mechanism and cannot be stably centered on the conveying mechanism, thereby affecting the subsequent workpiece clamping and detection efficiency.

[0008] (II) Technical scheme

[0009] To achieve the above object, the utility model provides the following technical scheme: A precision detection tool for machining, which comprises a workbench, a conveying mechanism rotatably arranged on the upper surface of the workbench, a support fixedly installed on the upper surface of the workbench, a detection device main body fixedly installed on the upper surface of the support, first telescopic cylinders fixedly installed on the left and right surfaces of the support, a clamping plate fixedly installed at the output end of the first telescopic cylinder, support plates fixedly installed on the left and right sides of the upper surface of the workbench, a bolt rotatably arranged on one side of the support plate away from the center of the workbench, a turntable fixedly connected to the side of the bolt away from the workbench, a support plate slidably arranged on the side of the support plate close to the center of the workbench, two springs fixedly connected between the support plate and the support plate, a plurality of round rollers rotatably arranged on the side of the support plate close to the center of the workbench, and a size plate fixedly connected to the upper surface of the workbench.

[0010] Preferably, the left and right surfaces of the support are fixedly connected with two top plates, the upper surfaces of the two top plates are provided with sliding grooves, the front and rear surfaces of the support are slidably provided with baffle plates, the left and right surfaces of the baffle plates are fixedly connected with connecting plates, the outer walls of the two top plates are fixedly installed with second telescopic cylinders, and the upper surface of the support is fixedly installed with a control sensor.

[0011] Preferably, the conveying mechanism, the detection device main body and the first telescopic cylinder are correspondingly arranged, and the support plate and the size plate surface are correspondingly arranged.

[0012] Preferably, the bolt and the sleeve are correspondingly rotatably arranged, and the outer wall of the support plate is provided with a threaded groove in threaded connection with the bolt.

[0013] Preferably, the output end of the second telescopic cylinder is fixedly connected with the lower surface of the corresponding side connecting plate, and the baffle plate and the sliding groove are correspondingly slidably arranged.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a precision detection tool for machining, which has the following beneficial effects:

[0016] 1. The precision detection tool for machining, through the cooperation between the workbench, the conveying mechanism, the support, the detection device main body, the first telescopic cylinder, the clamping plate, the support plate, the bolt, the turntable, the support plate, the spring, the sleeve, the round roller and the size plate, when the workpiece is conveyed on the workbench and then on the conveying mechanism, the workpiece can be initially conveyed and limited by the two sides of the adjusted support plate, so that the workpiece can be stably and centrally conveyed on the workbench and then on the conveying mechanism, thereby facilitating subsequent clamping and detection work.

[0017] 2、The precision detection tool for machining can make the workpiece in the support carry out detection work, can seal the both sides of the support through the baffle, ensure the safety of the detection environment in the support, and thus ensure the detection quality through the cooperation between the top plate, the sliding groove, the baffle, the connecting plate, the second telescopic cylinder and the control sensor. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a workbench and related structure three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is an A place enlarged structure schematic view of the utility model;

[0021] Figure 4 It is a baffle and related structure explosion structure schematic view of the utility model.

[0022] In the drawing: 1, workbench;2, conveying mechanism;3, support;4, detection device main body;5, first telescopic cylinder;6, clamping plate;7, support plate;8, bolt;9, rotary table;10, support plate;11, spring;12, sleeve;13, round roller;14, size plate;15, top plate;16, sliding groove;17, baffle;18, connecting plate;19, second telescopic cylinder;20, control sensor. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1-3The utility model provides a precision detection frock for machining, including workbench 1, the upper surface of workbench 1 is rotationally arranged with conveying mechanism 2, the upper surface of workbench 1 is fixedly installed with support 3, the upper surface of support 3 is fixedly installed with detection device main part 4, the left and right surfaces of support 3 are all fixedly installed with first telescopic cylinder 5, and the output of first telescopic cylinder 5 is fixedly installed with clamping plate 6, and the upper surface of workbench 1 is fixedly installed with support plate 7 on both sides, and one side of support plate 7 away from the center of workbench 1 is rotationally arranged with bolt 8, and one side of bolt 8 away from workbench 1 is fixedly connected with rotating disc 9, and one side of support plate 7 close to the center of workbench 1 is slidably arranged with support plate 10, and two springs 11 are fixedly connected between support plate 10 and support plate 7, and a plurality of round rollers 13 are rotationally arranged on one side of support plate 10 close to the center of workbench 1, and the upper surface of workbench 1 is fixedly connected with size plate 14.

[0026] Specifically, by the cooperation between workbench 1, conveying mechanism 2, support 3, detection device main part 4, first telescopic cylinder 5, clamping plate 6, support plate 7, bolt 8, rotating disc 9, support plate 10, spring 11, sleeve 12, round roller 13 and size plate 14, when the workpiece is conveyed on workbench 1 to conveying mechanism 2, the support plate 10 on both sides can limit the initial conveying of the workpiece, so that the workpiece can be stably and centrally conveyed on workbench 1 to conveying mechanism 2, thereby facilitating subsequent clamping detection work.

[0027] In the embodiment, conveying mechanism 2, detection device main part 4 and first telescopic cylinder 5 are correspondingly arranged, and support plate 10 and size plate 14 are correspondingly arranged on the surfaces.

[0028] Specifically, conveying mechanism 2, detection device main part 4 and first telescopic cylinder 5 are existing structures, and the control circuit can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field and is only used without modification, so the control mode and circuit connection will not be described in detail.

[0029] In the embodiment, bolt 8 and sleeve 12 are correspondingly rotationally arranged, and the outer wall of support plate 7 is provided with a threaded groove in screw thread connection with bolt 8.

[0030] Specifically, by forward and reverse rotation of bolt 8 in cooperation with the threaded groove, sleeve 12 can move support plate 10 away from or close to the center of workbench 1.

[0031] Working principle: when the workpiece conveying detection is carried out on the workbench 1, according to the specification of the current batch of workpieces, the distance between the two side supporting plates 10 is adjusted, the bolt 8 is matched with the threaded groove on the supporting plate 7 through the rotation of the rotating disc 9, the bolt 8 is deep into the supporting plate 7, and the push plate is pushed to the center of the workbench 1 in the sleeve 12, the supporting plate 10 is stretched with the supporting plate 7 through the two springs 11, and the two push plates are operated in the same way, and the size plate 14 is adjusted to the specified distance, so that the current batch of workpieces meets the specification, and then the workpieces can be pushed through the center of the two supporting plates 10 to cooperate with the circular roller 13 to slide stably and be conveyed to the conveying mechanism 2, so that the first telescopic cylinder 5 on the support 3 drives the two clamping plates 6 to clamp the workpieces, and the detection device main body 4 is used for detection work, and subsequent adjustment can be carried out.

[0032] Embodiment two

[0033] Please refer to Figure 1 、 Figure 4 On the basis of embodiment one, the utility model provides a technical scheme:

[0034] In this embodiment: the left and right surfaces of the support 3 are fixedly connected with two top plates 15, the upper surfaces of the two top plates 15 are provided with sliding grooves 16, the front and rear surfaces of the support 3 are slidably provided with baffle plates 17, the left and right surfaces of the baffle plate 17 are fixedly connected with connecting plates 18, the outer walls of the two top plates 15 are fixedly installed with second telescopic cylinders 19, and the upper surface of the support 3 is fixedly installed with control sensors 20.

[0035] Specifically, through the cooperation between the top plate 15, the sliding groove 16, the baffle plate 17, the connecting plate 18, the second telescopic cylinder 19 and the control sensor 20, the workpiece can be shielded and sealed on both sides of the support 3 during detection in the support 3, so that the safety of the detection environment in the support 3 is ensured, and the detection quality is guaranteed.

[0036] In this embodiment: the output end of the second telescopic cylinder 19 is fixedly connected with the lower surface of the corresponding connecting plate 18, and the baffle plate 17 is slidably arranged in the sliding groove 16.

[0037] Specifically, the control sensor 20 and the two second telescopic cylinders 19 are electrically connected, which is an existing structure, and the control circuit can be realized through simple programming by the person skilled in the art, which is a common knowledge in the art, and only the use is described, without modification, so the control mode and circuit connection are not described in detail.

[0038] Working principle: when the workpiece is detected on the workbench 1, when the workpiece is in the support 3, the four second telescopic cylinders 19 are controlled by the control sensor 20 to pull the connecting plate 18 downward at the same time, the connecting plate 18 drives the baffle 17 to move downward stably through the sliding groove 16 on the top plate 15, the both sides of the support 3 are sealed and shielded, the detection environment is ensured to be safe, after the detection is completed, the baffle 17 is moved upward to the specified position by pushing the connecting plate 18 of the both sides of the second telescopic cylinder 19 at the same time, and the conveying work of the workpiece is not affected.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A tooling for precision inspection in machining, comprising a worktable (1), characterized in that: The upper surface of the workbench (1) is rotatably provided with a conveying mechanism (2). The upper surface of the workbench (1) is fixedly installed with a bracket (3). The upper surface of the bracket (3) is fixedly installed with a detection device body (4). The left and right surfaces of the bracket (3) are fixedly installed with a first telescopic cylinder (5). The output end of the first telescopic cylinder (5) is fixedly installed with a clamping plate (6). The left and right sides of the upper surface of the workbench (1) are fixedly installed with support plates (7). The side of the support plate (7) away from the center of the workbench (1) is rotatably provided with a bolt (8). The side of the bolt (8) away from the workbench (1) is fixedly connected with a turntable (9). The side of the support plate (7) close to the center of the workbench (1) is slidably provided with a support plate (10). Two springs (11) are fixedly connected between the support plate (10) and the support plate (7). The side of the support plate (10) close to the center of the workbench (1) is rotatably provided with several circular rollers (13). The upper surface of the workbench (1) is fixedly connected with a size plate (14).

2. The tooling for precision inspection in machining according to claim 1, characterized in that: The left and right surfaces of the bracket (3) are fixedly connected to two top plates (15), and the upper surfaces of the two top plates (15) are provided with sliding grooves (16). The front and rear surfaces of the bracket (3) are slidably provided with baffles (17), and the left and right surfaces of the baffles (17) are fixedly connected with connecting plates (18). The outer walls of the two top plates (15) are fixedly installed with second telescopic cylinders (19), and the upper surface of the bracket (3) is fixedly installed with control sensors (20).

3. The tooling for precision inspection in machining according to claim 1, characterized in that: The conveying mechanism (2), the detection device body (4) and the first telescopic cylinder (5) are arranged in a corresponding manner, and the support plate (10) and the size plate (14) are arranged in a corresponding manner.

4. The tooling for precision inspection in machining according to claim 1, characterized in that: The bolt (8) and the sleeve (12) are rotatably arranged in correspondence, and the outer wall of the support plate (7) is provided with a threaded groove that is threadedly connected to the bolt (8).

5. The tooling for precision inspection in machining according to claim 2, characterized in that: The output end of the second telescopic cylinder (19) is fixedly connected to the lower surface of the corresponding side connecting plate (18), and the baffle (17) and the slide groove (16) are slidably arranged accordingly.

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