Rubber product size accuracy detection device

Abstract

The utility model belongs to the field of rubber product size detection, and particularly relates to a rubber product size accuracy detection device which comprises a detection base, the top of the detection base is fixedly connected with a guide sliding rod, the top of the guide sliding rod is fixedly connected with a fixing plate, and the fixing plate is provided with an adjusting structure. And an observation structure is arranged on the adjusting structure, the adjusting structure comprises a rotating disc, and the top of the fixing plate is rotationally connected with the rotating disc. In the detection process of the rubber product size accuracy detection device, when the product may deform due to excessive force in the detection process, the reference block can push the movable rod to slide, the rack and the gear are engaged to drive the rotating indication disc to rotate, and a worker can cooperate with the reference zero indication strip to observe the change of the distance indication strip. The moving distance of the reference block is judged by adjusting the moving distance of the reference block, so that the detection force is adjusted, the accuracy of a measurement result is ensured, and the device can perform accurate detection work.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber product size detection technical field, concretely is a rubber product size accuracy detection device. BACKGROUND

[0002] Rubber product is with natural rubber or synthetic rubber as main raw material, through a series of processing technology made with certain shape and performance product. In the production and application of rubber product, its size accuracy detection is very important.

[0003] At present, common detection mode often cannot flexibly adapt to rubber products of different heights, leading to limited detection range, in addition, the existing detection device lacks effective feedback mechanism in the control of detection strength, when the detection force is improper, cannot detect in time and adjust, and then difficult to guarantee the accuracy of measurement. These problems not only reduce the detection efficiency, but also may lead to product quality evaluation deviation, influence rubber product production quality and market application, in view of this, we propose a rubber product size accuracy detection device. UTILITY MODEL CONTENT

[0004] The utility model discloses a rubber product size accuracy detection device can solve the problem in the background art.

[0005] In order to achieve the above object, the rubber product size accuracy detection device provided by the utility model, including detection base, the top of detection base is fixedly connected with guide slide rod, the top of guide slide rod is fixedly connected with fixed plate, is provided with adjusting structure on fixed plate, is provided with observation structure on adjusting structure, adjusting structure includes:

[0006] Rotating disc, the top of fixed plate is rotatably connected with rotating disc;

[0007] Threaded rod, the bottom of rotating disc is fixedly connected with threaded rod;

[0008] Movable seat, the outer wall of threaded rod is threadedly connected with movable seat;

[0009] Sliding block, the inner wall of movable seat is slidably connected with sliding block.

[0010] Preferably, the top of sliding block is fixedly connected with threaded rod, the outer wall of threaded rod is threadedly connected with fixed nut, the movable seat is provided with through sliding slot, the inner wall of through sliding slot is slidably connected with sliding block, the top of movable seat is provided with avoiding slot, avoiding slot and through sliding slot intercommunicate, threaded rod moves in avoiding slot.

[0011] Preferably, the observation structure comprises a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a gear, a guide sliding groove is formed in the sliding block, the inner wall of the guide sliding groove is rotatably connected with the rotating shaft, and a threaded hole is formed in the top of the rotating shaft.

[0012] Preferably, the top of the rotating shaft is fixedly connected with a rotating indicator disc, the top of the sliding block is fixedly connected with a reference scale block, a connecting stepped hole is formed in the rotating indicator disc, the top of the rotating indicator disc is fixedly connected with a distance indicating strip, and the top of the reference scale block is fixedly connected with a reference zero indicating strip.

[0013] Preferably, the inner wall of the sliding block is slidably connected with a movable rod, the outer wall of the movable rod is fixedly connected with a reference block, and the outer wall of the movable rod is slidably connected to the inner wall of the guide sliding groove.

[0014] Preferably, the inner wall of the movable rod is fixedly connected with a rack, the rack is meshed with the gear, and when the rack moves, the gear can be driven to rotate, so that the rotating shaft rotates and the rotating indicator disc rotates synchronously.

[0015] Preferably, the outer wall of the movable rod is welded with a compression spring, one end of the compression spring away from the movable rod is welded to the outer wall of the sliding block, when the reference block contacts the product, the movable rod moves, and the compression spring is compressed.

[0016] Preferably, the top of the sliding block is fixedly connected with a push rod, and the top of the rotating disc is fixedly connected with a rocker, so that the sliding block moves on the movable seat, and the rotating disc rotates.

[0017] The utility model provides a rubber product size accuracy detection device. Has the following beneficial effects:

[0018] (1), the rubber product size accuracy detection device is rotated through the shaking rocker and drives the threaded rod, moves the movable seat on the threaded rod, can change the height difference of reference block to detection base, thereby convenient to the accurate measurement of rubber product of different height. This design greatly improves the application range of the device, and meets the detection needs of various rubber products.

[0019] (2) The rubber product size accuracy detection device is in a static state during the detection process, and personnel support is not required, avoiding product deformation caused by hand holding, and when the product may be deformed due to excessive force during the detection process, the reference block pushes the movable rod to slide, the gear rack and the gear are engaged to drive the rotating indicator disc to rotate, and the working personnel can observe the change of the distance indicating bar in cooperation with the reference zero indicating bar, so as to judge the movement distance of the reference block, thereby adjusting the detection force, ensuring the accuracy of the measurement result, and enabling the device to perform accurate detection work. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, a brief introduction will be given below to the drawings needed in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from the structures shown in the drawings without creative labor.

[0021] Fig. 1 It is a whole three-dimensional structure schematic diagram of the present application.

[0022] Fig. 2 It is a partial cross-sectional structure schematic diagram of the movable seat and the sliding block of the present application.

[0023] Fig. 3 It is a partial cross-sectional structure schematic diagram of the rotating indicator disc and the movable rod of the present application.

[0024] Explanation of reference numerals: 1, detection base; 2, guide sliding rod; 3, fixed plate; 4, adjusting structure; 41, rotating disc; 42, threaded rod; 43, movable seat; 44, sliding block; 45, threaded rod; 46, fixed nut; 5, observation structure; 51, rotating shaft; 52, gear; 53, rotating indicator disc; 54, reference scale block; 55, movable rod; 56, reference block; 57, gear rack; 58, compression spring; 6, push rod; 7, rocker.

[0025] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0026] In the following, a plurality of embodiments of the present application will be disclosed by means of drawings. For the purpose of clear illustration, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0027] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture as shown in the drawings, and if the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, which is merely to distinguish the conditions or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0029] In order to further understand the utility model content, characteristics and effects of the present application, the following examples are listed, and the detailed description is as follows in conjunction with the drawings:

[0030] Please refer to Figs. 1-3 The utility model provides a rubber product size accuracy detection device, including detection base 1, the top of detection base 1 is fixedly connected with guide slide rod 2, the top of guide slide rod 2 is fixedly connected with fixed plate 3, is provided with adjusting structure 4 on fixed plate 3, is provided with observation structure 5 on adjusting structure 4, adjusting structure 4 includes turntable 41, the top of fixed plate 3 is rotatably connected with turntable 41, the bottom of turntable 41 is fixedly connected with threaded rod 42, the outer wall of threaded rod 42 is threadedly connected with movable seat 43, the inner wall of movable seat 43 is slidably connected with sliding block 44.

[0031] In the utility model, the top of sliding block 44 is fixedly connected with threaded rod 45, the outer wall of threaded rod 45 is threadedly connected with fixed nut 46, the movable seat 43 is provided with through sliding slot, the inner wall of through sliding slot is slidably connected with sliding block 44, the top of movable seat 43 is provided with avoiding slot, avoiding slot and through sliding slot intercommunicate, threaded rod 45 moves in avoiding slot, by screwing fixed nut 46, the surface of fixed nut 46 and the surface of movable seat 43 are tightly attached, and then the fixing work of sliding block 44 is completed.

[0032] Further, the observation structure 5 comprises a rotating shaft 51, the outer wall of the rotating shaft 51 is fixedly connected with a gear 52, a guide sliding groove is formed in the sliding block 44, the inner wall of the guide sliding groove is rotatably connected with the rotating shaft 51, a threaded hole is formed in the top of the rotating shaft 51, the top of the rotating shaft 51 is fixedly connected with a rotating indicator disc 53, the top of the sliding block 44 is fixedly connected with a reference scale block 54, a connecting stepped hole is formed in the rotating indicator disc 53, the connecting stepped hole is convenient for the fixing screw to pass through and enter the threaded hole in the top of the rotating shaft 51, the fixing work of the rotating shaft 51 and the rotating indicator disc 53 is completed, the top of the rotating indicator disc 53 is fixedly connected with a distance indicating strip, and the top of the reference scale block 54 is fixedly connected with a reference zero indicating strip.

[0033] Further, the inner wall of the sliding block 44 is slidably connected with a movable rod 55, the outer wall of the movable rod 55 is fixedly connected with a reference block 56, the outer wall of the movable rod 55 is slidably connected to the inner wall of the guide sliding groove, the guide sliding groove guides the moving direction of the movable rod 55, the reference block 56 is in contact with the surface of the object to be measured, the inner wall of the movable rod 55 is fixedly connected with a rack 57, the rack 57 is meshed with the gear 52, when the rack 57 moves, the gear 52 can be driven to rotate, the rotating shaft 51 rotates at the same time, and the rotating indicator disc 53 rotates synchronously, the distance indicating strip and the reference zero indicating strip are observed by the staff, and the moving distance of the reference block 56 is conveniently judged.

[0034] The outer wall of the movable rod 55 is welded with a compression spring 58, one end of the compression spring 58 away from the movable rod 55 is welded on the outer wall of the sliding block 44, when the reference block 56 is in contact with the product, the movable rod 55 is driven to move, and then the compression spring 58 is compressed, when we move the reference block 56 away from the product, the reference block 56 is automatically reset by the compression spring 58, the top of the sliding block 44 is fixedly connected with a push rod 6, and the top of the rotating disc 41 is fixedly connected with a rocker 7, the push rod 6 is convenient for us to control the sliding block 44 to move on the movable seat 43, and the rocker 7 is convenient for us to control the rotating disc 41 to rotate.

[0035] In use, the threaded rod 42 is rotated by shaking the rocker 7, and then the movable seat 43 moves on the threaded rod 42, which is convenient to change the height difference between the reference block 56 and the detection base 1, and then it is convenient to accurately measure the rubber products of different heights, and the adaptability of the device is improved, because the product is in a stationary state during detection, it is not necessary to support by personnel, the product deformation caused by hand holding is avoided, and the accuracy of the measurement result is ensured;

[0036] In order to avoid the deformation of the product during detection, the sliding block 44 is conveniently driven to slide on the movable seat 43 by moving the push rod 6, the two groups of reference blocks 56 are close to the outer wall of the product, the product is measured, when the force is too large, the product will be deformed, at this time, the reference block 56 drives the movable rod 55 to slide on the inner wall of the sliding block 44, drives the rack 57 to move, the rack 57 and the gear 52 are meshed, the gear 52 is driven to rotate, the rotating shaft 51 is rotated, and the indicating disc 53 is synchronously rotated;

[0037] The change of the distance indicating strip on the rotating indicating disc 53 is observed by referring to the zero position indicating strip as a reference point, the moving distance of the reference block 56 is conveniently judged, if the moving distance is too large, the force is too large, at this time, the sliding block 44 needs to be moved, the moving distance is reduced, when the moving distance is reduced, the force is small, the product is not deformed, the accuracy of the measurement result is ensured, and the device can accurately detect.

[0038] The above only describes the embodiments of the utility model and does not limit the utility model. The utility model can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. A device for detecting dimensional accuracy of a rubber product, comprising a detection base (1), characterized in that: The top of the detection base (1) is fixedly connected with a guide slide rod (2), the top of the guide slide rod (2) is fixedly connected with a fixed plate (3), the fixed plate (3) is provided with an adjusting structure (4), the adjusting structure (4) is provided with an observation structure (5), the adjusting structure (4) comprises: A rotating disc (41), the top of the fixed plate (3) is rotatably connected with a rotating disc (41); A threaded rod (42), the bottom of the rotating disc (41) is fixedly connected with a threaded rod (42); A movable seat (43), the outer wall of the threaded rod (42) is threadedly connected with a movable seat (43); A sliding block (44), the inner wall of the movable seat (43) is slidably connected with a sliding block (44).

2. The rubber product dimensional accuracy detection apparatus according to claim 1, characterized by, The top of the sliding block (44) is fixedly connected with a threaded rod (45), and the outer wall of the threaded rod (45) is threadedly connected with a fixed nut (46).

3. The rubber product dimensional accuracy inspection apparatus according to claim 1, characterized by, The observation structure (5) comprises a rotating shaft (51), and the outer wall of the rotating shaft (51) is fixedly connected with a gear (52).

4. The rubber product dimensional accuracy inspection apparatus according to claim 3, characterized by, The top of the rotating shaft (51) is fixedly connected with a rotating indicator disc (53), and the top of the sliding block (44) is fixedly connected with a reference scale block (54).

5. The rubber product dimensional accuracy inspection apparatus according to claim 4, characterized by, The inner wall of the sliding block (44) is slidably connected with a movable rod (55), and the outer wall of the movable rod (55) is fixedly connected with a reference block (56).

6. The rubber product dimensional accuracy inspection apparatus according to claim 5, wherein The inner wall of the movable rod (55) is fixedly connected with a rack (57), and the rack (57) is in meshing engagement with the gear (52).

7. The rubber product dimensional accuracy inspection apparatus according to claim 6, characterized by, The outer wall of the movable rod (55) is welded with a compression spring (58), and one end of the compression spring (58) away from the movable rod (55) is welded on the outer wall of the sliding block (44).

8. The rubber product dimensional accuracy inspection apparatus according to claim 1, characterized by, The top of the sliding block (44) is fixedly connected with a push rod (6), and the top of the rotating disc (41) is fixedly connected with a rocker (7).

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