CN212514651U

CN212514651U - Detection jig for rotating speed sensor

Info

Publication number: CN212514651U
Application number: CN202021357078.6U
Authority: CN
Inventors: 郑存佐
Original assignee: Ryan Fly Auto Parts Co ltd
Current assignee: Ryan Fly Auto Parts Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-09
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a speed sensor detection tool, the on-line screen storage device comprises a base, the axis department of base inner chamber bottom is provided with the motor, the output fixedly connected with pivot of motor, the helicla flute has been seted up on the surface of pivot, the inner chamber swing joint of helicla flute has the connecting rod, the axis department fixedly connected with spliced pole at connecting rod top, the top of spliced pole runs through the base and extends to the top of base. The utility model discloses a motor drives the pivot and rotates, and the pivot drives the connecting rod and removes, and the connecting rod drives the spliced pole and removes, and the spliced pole drives the removable pin and removes, and the removable pin drives the fly leaf and removes for the fly leaf uses the outside of movable block to rotate as the centre of a circle, thereby the fly leaf can drive the bayonet lock and remove, breaks away from the recess when the bayonet lock after, upwards stimulates the tool body, and this meeting of tool drives fixed cover and removes, after fixed cover breaks away from the fixed column, can accomplish the dismantlement.

Description

Detection jig for rotating speed sensor

Technical Field

The utility model relates to a speed sensor detects technical field, specifically is a speed sensor detection tool.

Background

The rotation speed sensor is used for detecting a sensor of a certain mechanical rotation speed as the name implies, the application field is quite wide, the rotation speed sensor covers a plurality of fields such as traffic, building, geological and geographic exploration measurement and military, along with the development of the technology, people have higher and higher requirements on the measurement precision of the rotation speed sensor, in the production process, the detection process of the rotation speed sensor is an important production process, because the types and the shapes of the rotation speed sensor are various, the rotation speed sensor needs to be fixed before detection, and when the rotation speed sensors of different types and shapes are fixed, different jigs need to be used for fixing, the current jig is very troublesome when being assembled and disassembled, thereby the detection efficiency can be influenced, and for this reason, the rotation speed sensor detection jig is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a speed sensor detection tool to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rotating speed sensor detection jig comprises a base, wherein a motor is arranged at a middle shaft at the bottom of an inner cavity of the base, a rotating shaft is fixedly connected to the output end of the motor, a spiral groove is formed in the surface of the rotating shaft, an inner cavity of the spiral groove is movably connected with a connecting rod, a connecting column is fixedly connected to the middle shaft at the top of the connecting rod, the top of the connecting column penetrates through the base and extends to the top of the base, a movable pin is fixedly connected to the front top of the connecting column, movable blocks are fixedly connected to the top of the inner cavity of the base and positioned on two sides of the middle shaft, a movable plate is movably connected to the outer side of the movable block, the top of the movable plate penetrates through the base and extends to the top of the base, a chute is formed in the inner cavity of, the fixture comprises a base, and is characterized in that fixing columns are fixedly connected to the top of the base and located on two sides of a middle shaft, a fixing sleeve is sleeved on the surface of each fixing column, a fixture body is fixedly connected to the top of each fixing sleeve, grooves are formed in two sides of the fixture body, and the inner cavity of each groove is clamped with a clamping pin.

Preferably, a fixing bolt is in threaded connection with a middle shaft at the bottom of the inner cavity of the base, and the top of the fixing bolt is fixedly connected with the motor.

Preferably, the two sides of the inner cavity of the connecting rod are both connected with sliding rods in a sliding manner, and the tops and the bottoms of the sliding rods are both fixedly connected with the base.

Preferably, a bearing is fixedly connected to a middle shaft at the top of the inner cavity of the base, and an inner cavity of the bearing is movably connected with the rotating shaft.

Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

(III) advantageous effects

Compared with the prior art, the utility model provides a speed sensor detection tool possesses following beneficial effect:

1. the utility model discloses a motor drives the pivot and rotates, the pivot drives the connecting rod and removes, the connecting rod drives the spliced pole and removes, the spliced pole drives the removable pin and removes, the removable pin drives the fly leaf and removes, make the fly leaf rotate as the centre of a circle with the outside of movable block, thereby the fly leaf can drive the bayonet lock and remove, after the bayonet lock breaks away from the recess, upwards stimulate the tool body, this realization of tool drives fixed cover and removes, after fixed cover breaks away from the fixed column, can accomplish the dismantlement, also can install fast through above-mentioned step, when having solved the rotational speed sensor of different models and appearance and fixed, need use different tools to fix, and present tool is very troublesome when loading and unloading, thereby can influence detection efficiency's problem.

2. The utility model discloses a set up fixing bolt, stabilized the work of motor, carried on spacingly to the motor, avoided motor during operation unstable, through setting up the slide bar, stabilized the work of connecting rod, carried out balanced support to the connecting rod, avoided the connecting rod can't carry out work, through setting up the bearing, stabilized the work of pivot, carried out spacingly to the pivot, avoided the pivot during operation to take place to rock.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the fixing sleeve of the present invention.

In the figure: 1. a base; 2. a motor; 3. a rotating shaft; 4. a helical groove; 5. a connecting rod; 6. a slide bar; 7. connecting columns; 8. a movable pin; 9. a movable block; 10. a movable plate; 11. a chute; 12. a bayonet lock; 13. a jig body; 14. a groove; 15. fixing a sleeve; 16. and (5) fixing the column.

Detailed Description

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.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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 utility model discloses a base 1, motor 2, pivot 3, helicla flute 4, connecting rod 5, slide bar 6, spliced pole 7, removable pin 8, movable block 9, fly leaf 10, chute 11, bayonet lock 12, tool body 13, recess 14, fixed cover 15 and fixed column 16 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a detecting tool for a rotation speed sensor comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with non-slip mats, a motor 2 is arranged at a middle shaft at the bottom of an inner cavity of the base 1, a fixing bolt is in threaded connection with the middle shaft at the bottom of the inner cavity of the base 1, the top of the fixing bolt is fixedly connected with the motor 2, the motor 2 is stabilized by arranging the fixing bolt, the motor 2 is limited, the instability of the motor 2 during the operation is avoided, a rotating shaft 3 is fixedly connected with an output end of the motor 2, a bearing is fixedly connected with the middle shaft at the top of the inner cavity of the base 1, an inner cavity of the bearing is movably connected with the rotating shaft 3, the rotating shaft 3 is stabilized by arranging the bearing, the rotating shaft 3 is limited, the rotating shaft 3, the inner cavity of the spiral groove 4 is movably connected with a connecting rod 5, two sides of the inner cavity of the connecting rod 5 are both slidably connected with a slide rod 6, the top and the bottom of the slide rod 6 are both fixedly connected with the base 1, the work of the connecting rod 5 is stabilized by arranging the slide rod 6, the connecting rod 5 is balanced and supported, the problem that the connecting rod 5 cannot work is avoided, a connecting column 7 is fixedly connected with the middle shaft at the top of the connecting rod 5, the top of the connecting column 7 penetrates through the base 1 and extends to the top of the base 1, a movable pin 8 is fixedly connected with the front top of the connecting column 7, movable blocks 9 are fixedly connected with the top of the inner cavity of the base 1 and two sides of the middle shaft, a movable plate 10 is movably connected with the outer side of the movable block 9, the top of the movable plate 10 penetrates through the base 1 and extends to the, the inboard top fixedly connected with bayonet lock 12 of fly leaf 10, the equal fixedly connected with fixed column 16 in both sides that the top of base 1 and lie in axis department, the surface cover of fixed column 16 is equipped with fixed cover 15, the top fixedly connected with tool body 13 of fixed cover 15, and recess 14 has all been seted up to the both sides of tool body 13, and the inner chamber and the bayonet lock 12 joint of recess 14.

When the device is used, the motor 2 is controlled to work through the external controller, the motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the connecting rod 5 to move, the connecting rod 5 drives the connecting column 7 to move, the connecting column 7 drives the movable pin 8 to move, the movable pin 8 drives the movable plate 10 to move, so that the movable plate 10 rotates by taking the outer side of the movable block 9 as a circle center, the movable plate 10 drives the bayonet lock 12 to move, when the bayonet lock 12 is separated from the groove 14, the jig body 13 is pulled upwards, the jig body 13 drives the fixed sleeve 15 to move, when the fixed sleeve 15 is separated from the fixed column 16, the disassembly can be completed, the device can be quickly assembled through the steps, the problems that when rotating speed sensors with different types and shapes are fixed, different jigs are needed to be used for fixing, the existing jig is very troublesome in assembling and disassembling, and the detection, peripheral hardware controller is the PLC controller in this application, and simultaneously, two wiring ends of peripheral hardware controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a speed sensor detection tool, includes base (1), its characterized in that: the motor (2) is arranged at the middle shaft at the bottom of the inner cavity of the base (1), the output end of the motor (2) is fixedly connected with a rotating shaft (3), a spiral groove (4) is formed in the surface of the rotating shaft (3), the inner cavity of the spiral groove (4) is movably connected with a connecting rod (5), a connecting column (7) is fixedly connected with the middle shaft at the top of the connecting rod (5), the top of the connecting column (7) penetrates through the base (1) and extends to the top of the base (1), a movable pin (8) is fixedly connected with the front top of the connecting column (7), movable blocks (9) are fixedly connected with the top of the inner cavity of the base (1) and positioned at two sides of the middle shaft, a movable plate (10) is movably connected with the outer side of the movable block (9), and the top of the movable plate (10) penetrates through, chute (11) have been seted up to the inner chamber of fly leaf (10), the inner chamber and the removable pin (8) swing joint of chute (11), the inboard top fixedly connected with bayonet lock (12) of fly leaf (10), the top of base (1) is located the equal fixedly connected with fixed column (16) in both sides of axis department, the surface cover of fixed column (16) is equipped with fixed cover (15), the top fixedly connected with tool body (13) of fixed cover (15), recess (14) have all been seted up to the both sides of tool body (13), the inner chamber and the bayonet lock (12) joint of recess (14).

2. The detecting tool for the rotation speed sensor according to claim 1, wherein: a fixing bolt is connected to the middle shaft at the bottom of the inner cavity of the base (1) in a threaded mode, and the top of the fixing bolt is fixedly connected with the motor (2).

3. The detecting tool for the rotation speed sensor according to claim 1, wherein: the two sides of the inner cavity of the connecting rod (5) are both connected with a sliding rod (6) in a sliding mode, and the top and the bottom of the sliding rod (6) are both fixedly connected with the base (1).

4. The detecting tool for the rotation speed sensor according to claim 1, wherein: a bearing is fixedly connected to a middle shaft at the top of an inner cavity of the base (1), and the inner cavity of the bearing is movably connected with the rotating shaft (3).

5. The detecting tool for the rotation speed sensor according to claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.