CN211783186U

CN211783186U - Plastic gear size detection machine

Info

Publication number: CN211783186U
Application number: CN202020588322.3U
Authority: CN
Inventors: 汪晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2020-10-27
Anticipated expiration: 2030-04-19

Abstract

The utility model discloses a plastic gear size detection machine, including the base, still include: the rotary screw is movably arranged on one side of the upper end of the base; the fixed sliding rod is fixedly arranged on one side of the upper end of the base and is positioned on one side of the rotary screw rod; the moving block is movably arranged at the upper end of the base, the inner part of the moving block is movably inserted into the rotating screw rod and the fixed sliding rod, and a cross rod is fixedly arranged at one side of the moving block; the installation pole, its fixed mounting be in the intermediate position department of horizontal pole lower extreme, the mounting groove has been seted up to the inside intermediate position department of its lower extreme, and the user promotes the ejector pad, and the ejector pad drives the fly leaf and moves to the inside of installation cover, and the fly leaf will wear the pole to contract to the inside of mounting groove through movable push rod, is convenient for install the pole and install breaking away from of head for the integrated device has fine dismantlement effect.

Description

Plastic gear size detection machine

Technical Field

The utility model relates to a plastics gear field specifically is a plastic gear size detection machine.

Background

The plastic gear is mainly used for transmission, the gear is made of plastic, the plastic gear is more and more widely used in mechanical transmission, and various plastic gears are manufactured by the following steps: spur gears, helical gears, worm gears, crown gears, bevel gears, planetary gears, tooth boxes, damping gears, involute gears, cycloid gears, arc gears and other gears with various sizes and modules, non-standard strange gears, multi-process complex encapsulated gears, foreign standard low-noise gears and the like.

Patent application publication No. CN 204018235U's utility model patent discloses an automatic plastic gear size detects machine belongs to the technical field that detects of the overall dimension of plastic gear. Including detecting quick-witted body and vibrations dish mechanism, vibrations dish mechanism sets up the front end at detecting quick-witted body, it still includes detecting element, yields runner and defective products runner and control system to detect the machine, detecting element sets up in the detecting machine body, this detecting element includes first detecting mechanism, second detecting mechanism and the third detecting mechanism that sets gradually along the measuring direction. The technical scheme of the utility model including detect quick-witted body and vibrations dish mechanism setting at the detecting element that detects quick-witted body. Through such technical scheme, provide a full-automatic unmanned check out test set, reach that detection speed is fast, the testing result is stable, efficiency surpasss manual work far away.

However, the common detection machine on the market is complex in structure, troublesome to use and low in working efficiency, and cannot rapidly detect the plastic gear, so that the plastic gear size detection machine is provided for solving the series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic gear size detection machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic gear size detection machine, includes base and activity push rod, still includes:

the rotary screw is movably arranged on one side of the upper end of the base;

the fixed sliding rod is fixedly arranged on one side of the upper end of the base and is positioned on one side of the rotary screw rod;

the moving block is movably arranged at the upper end of the base, the inner part of the moving block is movably inserted into the rotating screw rod and the fixed sliding rod, and a cross rod is fixedly arranged at one side of the moving block;

the mounting rod is fixedly mounted in the middle of the lower end of the cross rod, a mounting groove is formed in the middle of the inner part of the lower end of the mounting rod, a supporting spring is fixedly mounted in the middle of the inner part of the mounting groove, movable blocks are fixedly mounted at two ends of the supporting spring, a penetrating rod is fixedly mounted on one side, away from the two movable blocks, of each movable block, and one end, away from the other movable block, of each penetrating rod is located on the outer side of the mounting rod;

the detection sleeve is fixedly arranged at the lower end of the installation rod, tooth blocks are uniformly and fixedly arranged in the detection sleeve, a detection rod is movably arranged between the two tooth blocks, a connecting plate is fixedly arranged at the lower end of the detection rod, a reset spring is fixedly arranged at the upper end of the connecting plate, the upper end of the connecting plate is fixedly connected with the upper end of the detection sleeve, and the detection rod is movably inserted in the detection sleeve;

the mounting head is fixedly mounted at the middle position of the upper end of the detection sleeve, the detection rod is inserted into the mounting head, mounting sleeves are fixedly mounted at the middle positions of two sides of the surface of the mounting head, the penetrating rod is inserted into the mounting sleeves, a movable plate is movably mounted at one side of the mounting sleeves, a push block is fixedly mounted at the middle position of one side of the mounting sleeves, and one end of the push block is attached to one end of the penetrating rod;

and the placing plate is fixedly arranged at the upper end of the base and is positioned below the detection sleeve.

Preferably, the upper end of the fixed slide bar is fixedly provided with a limiting plate, one side of the limiting plate is movably inserted with the rotary screw, and the upper end of the rotary screw is fixedly provided with a rotary handle.

Preferably, the upper end of the detection rod is located on the outer side of the detection sleeve, a stop block is fixedly mounted at the end of the detection rod, and scale marks are arranged on the surface of the detection rod.

Preferably, the middle position of the upper end of the placing plate is fixedly provided with an installation block, the two sides of the upper end of the placing plate are fixedly provided with a marking block, and the marking block and the installation block are positioned on the same horizontal line.

Preferably, the limiting grooves are formed in two sides of the surface of the mounting sleeve, the pushing blocks are movably inserted into the limiting grooves, and one ends of the pushing blocks are fixedly connected with one side of the movable plate.

Preferably, the diameter of the movable push rod is smaller than that of the through rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, the whole device has good detection effect through the arrangement of the detection sleeve, when the device is used by a user, the user places the gear on the placing plate, so that the latch of the gear and the two marking blocks are positioned on the same horizontal line, and the latch and the two marking blocks are distributed in a staggered manner, a user rotates the rotating handle to drive the rotating screw rod to rotate, the moving block moves along the rotating screw rod through the fixed sliding rod, the mounting rod drives the detection sleeve to move downwards, so that the gear is inserted into the detection sleeve, and if the gear is qualified in size, the latch of the gear lifts the detection rod upwards, the condition of the gear is directly detected by observing the scale marks, when the gear is taught, the latch is not in contact with the detection rod, the detection rod cannot be lifted, and when the gear is large, the latch cannot enter the detection sleeve, so that the whole device has a good detection effect;

2. the utility model discloses an installation pole and the setting of installation head for detect the change of cover, the user promotes the ejector pad, and the ejector pad drives the fly leaf and removes to the inside of installation cover, and the fly leaf will wear the pole to contract the inside of mounting groove through movable push rod, be convenient for install the pole and install breaking away from of head, make the integrated device have fine dismantlement effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the device of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic diagram of the detection structure of the present invention.

In the figure: 1. a base; 2. rotating the screw; 3. fixing the sliding rod; 4. a moving block; 5. a limiting plate; 6. Rotating the handle; 7. a cross bar; 8. mounting a rod; 9. a detection sleeve; 10. placing the plate; 11. mounting blocks; 12. Marking a block; 13. installing a sleeve; 14. a movable block; 15. mounting grooves; 16. a support spring; 17. a mounting head; 18. penetrating a rod; 19. a movable push rod; 20. a push block; 21. a movable plate; 22. a connecting plate; 23. a tooth block; 24. a stopper; 25. a detection lever; 26. scale marks are marked; 27. a return spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a plastic gear size detection machine, includes base 1 and activity push rod 19, still includes:

a rotary screw 2 movably mounted on one side of the upper end of the base 1;

the fixed sliding rod 3 is fixedly arranged on one side of the upper end of the base 1 and is positioned on one side of the rotary screw 2;

the moving block 4 is movably arranged at the upper end of the base 1, the inner part of the moving block is movably inserted into the rotating screw rod 2 and the fixed sliding rod 3, and a cross rod 7 is fixedly arranged at one side of the moving block;

the mounting rod 8 is fixedly mounted in the middle of the lower end of the cross rod 7, a mounting groove 15 is formed in the middle of the inner portion of the lower end of the mounting rod, a supporting spring 16 is fixedly mounted in the middle of the inner portion of the mounting groove 15, movable blocks 14 are fixedly mounted at two ends of the supporting spring 16, a penetrating rod 18 is fixedly mounted on one side, away from the two movable blocks 14, of each movable block, and one end, away from the other movable block, of each movable block is located on the outer side of the mounting rod 8;

the detection sleeve 9 is fixedly arranged at the lower end of the installation rod 8, the tooth blocks 23 are uniformly and fixedly arranged in the detection sleeve 9, the detection rod 25 is movably arranged between the two tooth blocks 23, the lower end of the detection rod 25 is fixedly provided with the connecting plate 22, the upper end of the connecting plate 22 is fixedly provided with the return spring 27, the upper end of the return spring is fixedly connected with the upper end of the detection sleeve 9, and the detection rod 25 is movably inserted in the detection sleeve;

the mounting head 17 is fixedly mounted at the middle position of the upper end of the detection sleeve 9, a detection rod 25 is inserted in the mounting head, mounting sleeves 13 are fixedly mounted at the middle positions of two sides of the surface of the mounting head, a penetrating rod 18 is inserted in the mounting sleeves 13, a movable plate 21 is movably mounted at one side of the mounting head, a push block 20 is fixedly mounted at the middle position of one side of the mounting head, and one end of the push block is attached to one end of the penetrating rod 18;

and a placing plate 10 fixedly arranged at the upper end of the base 1 and positioned below the detection sleeve 9.

Specifically, as shown in fig. 1-3, a limiting plate 5 is fixedly mounted at the upper end of the fixed slide bar 3, a rotating screw 2 is movably inserted into one side of the limiting plate 5, and a rotating handle 6 is fixedly mounted at the upper end of the rotating screw 2, so that the rotating screw 2 is driven to limit and rotate.

Specifically, as shown in fig. 1 to 3, the upper end of the detection rod 25 is located outside the detection sleeve 9, the stop 24 is fixedly mounted at the upper end, and the scale marks 26 are arranged on the surface of the detection rod 25, so that the detection condition can be observed conveniently.

Specifically, as shown in fig. 1 to 3, an installation block 11 is fixedly installed at a middle position of an upper end of the placing plate 10, marking blocks 12 are fixedly installed at both sides of the upper end of the placing plate 10, and the marking blocks 12 and the installation block 11 are located on the same horizontal line, so that the gear is inserted into the detection sleeve 9.

Specifically, as shown in fig. 1 to 3, both sides of the surface of the mounting sleeve 13 are provided with a limiting groove, the inside of the limiting groove is movably inserted with the push block 20, and one end of the push block 20 is fixedly connected with one side of the movable plate 21, so as to drive the movable plate 21 to move.

Specifically, as shown in fig. 1-3, the diameter of the movable push rod 19 is smaller than that of the through rod 18, so as to facilitate the retraction of the through rod 18 into the mounting groove 15.

The working principle is as follows: when the utility model is used, a user places a gear on the placing plate 10, the latch of the gear and the two marking blocks 12 are positioned on the same horizontal line, the gear and the tooth blocks inside the detection sleeve 9 are distributed in a staggered way, the user rotates the rotating handle 6 to drive the rotating screw 2 to rotate, the moving block 4 moves along the rotating screw 2 through the fixed sliding rod 3, the installation rod 8 drives the detection sleeve 9 to move downwards, the gear is inserted into the detection sleeve 9, if the gear is qualified in size, the latch of the gear lifts the detection rod 25 upwards, the condition of the gear is directly detected by observing the scale mark 26, when the gear is taught, the latch is not in contact with the detection rod 25, the detection rod 25 cannot be lifted, when the gear is bigger, the gear cannot enter the detection sleeve 9, the whole device has good detection effect, the user pushes the pushing block 20, the pushing block 20 drives the movable plate 21 to move towards the inside of the mounting sleeve 13, and the movable plate 21 retracts the penetrating rod 18 into the mounting groove 15 through the movable pushing rod 19, so that the mounting rod 8 is conveniently separated from the mounting head 17, and the whole device has a good dismounting effect.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plastic gear size detection machine, includes base (1) and activity push rod (19), its characterized in that still includes:

the rotary screw rod (2) is movably arranged on one side of the upper end of the base (1);

the fixed sliding rod (3) is fixedly arranged on one side of the upper end of the base (1) and is positioned on one side of the rotary screw (2);

the moving block (4) is movably arranged at the upper end of the base (1), the inner part of the moving block is movably inserted into the rotating screw (2) and the fixed sliding rod (3), and a cross rod (7) is fixedly arranged at one side of the moving block;

the mounting rod (8) is fixedly mounted in the middle of the lower end of the cross rod (7), a mounting groove (15) is formed in the middle of the inner portion of the lower end of the mounting rod, a supporting spring (16) is fixedly mounted in the middle of the inner portion of the mounting groove (15), movable blocks (14) are fixedly mounted at two ends of the supporting spring (16), penetrating rods (18) are fixedly mounted on the separated sides of the two movable blocks (14), and the separated ends of the penetrating rods are located on the outer side of the mounting rod (8);

the detection sleeve (9) is fixedly arranged at the lower end of the installation rod (8), gear blocks (23) are uniformly and fixedly arranged in the detection sleeve, a detection rod (25) is movably arranged between the two gear blocks (23), a connecting plate (22) is fixedly arranged at the lower end of the detection rod (25), a reset spring (27) is fixedly arranged at the upper end of the connecting plate (22), the upper end of the reset spring is fixedly connected with the upper end of the detection sleeve (9), and the detection rod (25) is movably inserted in the detection sleeve;

the mounting head (17) is fixedly mounted at the middle position of the upper end of the detection sleeve (9), the detection rod (25) is inserted into the mounting head, the mounting sleeves (13) are fixedly mounted at the middle positions of two sides of the surface of the mounting head, the penetrating rod (18) is inserted into the mounting sleeves (13), a movable plate (21) is movably mounted at one side of the interior of the mounting sleeves, a push block (20) is fixedly mounted at the middle position of one side of the mounting sleeves, and one end of the push block is attached to one end of the penetrating rod (18);

and the placing plate (10) is fixedly arranged at the upper end of the base (1) and is positioned below the detection sleeve (9).

2. The plastic gear size detecting machine according to claim 1, wherein: the upper end fixed mounting of fixed slide bar (3) has limiting plate (5), one side activity interlude of limiting plate (5) has rotatory screw rod (2), the upper end fixed mounting of rotatory screw rod (2) has rotatory handle (6).

3. The plastic gear size detecting machine according to claim 1, wherein: the upper end of the detection rod (25) is located on the outer side of the detection sleeve (9), a stop block (24) is fixedly mounted at the upper end of the detection rod, and scale marks (26) are arranged on the surface of the detection rod (25).

4. The plastic gear size detecting machine according to claim 1, wherein: the mounting device is characterized in that a mounting block (11) is fixedly mounted at the middle position of the upper end of the placing plate (10), marking blocks (12) are fixedly mounted on two sides of the upper end of the placing plate (10), and the marking blocks (12) and the mounting block (11) are located on the same horizontal line.

5. The plastic gear size detecting machine according to claim 1, wherein: the mounting sleeve is characterized in that limiting grooves are formed in two sides of the surface of the mounting sleeve (13), pushing blocks (20) are movably inserted into the limiting grooves, and one ends of the pushing blocks (20) are fixedly connected with one side of the movable plate (21).

6. The plastic gear size detecting machine according to claim 1, wherein: the diameter of the movable push rod (19) is smaller than that of the through rod (18).