CN221077595U - Guiding plate neglected loading error-proof detection device - Google Patents

Abstract

The application relates to a guide plate neglected loading error-proof detection device, which belongs to the field of neglected loading detection and comprises a holding handle and a profiling tool; a cavity is formed in the holding handle, and two ends of the holding handle are communicated; the profiling tool is arranged at one end of the holding handle, a boss is arranged at one end, far away from the holding handle, of the profiling tool, and the peripheral surface of the boss is abutted against the inner baffle; one end of the boss, which is far away from the holding handle, is provided with a positioning lug which is respectively abutted against the side surface of the clamping ring during installation, so that the relative position between the clamping ring and the boss is limited; a through hole penetrating through the boss is coaxially formed in the profiling tool; the boss is provided with sensors for measuring the snap rings at positions corresponding to the abutting sections respectively, the profiling fixture is provided with sensors for measuring the guide plates at positions corresponding to the middle positions of the two abutting sections, and all the sensors are parallel to the axis of the holding handle. The application has the effects of efficiently detecting and reducing the risk of missed detection.

Description

Guiding plate neglected loading error-proof detection device

Technical Field

The application relates to the field of anti-neglected loading detection, in particular to an anti-misassembly detection device for a guide plate.

Background

At present, accessories are required to be installed on the gear shaft, and the accessories are mainly composed of two parts, namely a clamping ring and a guide plate, and the clamping ring and the guide plate are coaxially sleeved on the gear shaft. In the guide plate press fitting process, the maximum thickness of the workpiece is 0.8mm, which is far smaller than the tolerance range of the control plan to the press fitting distance of 1.5mm, so that the guide plate press missing can not be identified through the adjustment of the program parameters.

Referring to fig. 1, a baffle 2 is made of a sheet metal part, the baffle 2 is in a ring shape, an initial inner baffle 21 extends along an axial direction at the position of an inner ring on the baffle 2, an outer baffle 22 extends from the outer side of an outer ring of the baffle 2 to the inner ring direction, and the inner baffle 21 and the outer baffle 22 are both arranged parallel to the axial direction;

Referring to fig. 2, the snap ring 3 is C-shaped, two ends of the snap ring 3 near the opening position are respectively provided with an abutting section 31, the abutting sections 31 are symmetrically arranged, the width of each abutting section 31 along the radial direction is wider than that of the rest positions of the snap ring 3, the abutting sections 31 are provided with round corners at the joints of the rest positions of the snap ring 3, and round holes are symmetrically formed in the abutting sections 31.

For the related art, the baffle needs to be additionally inspected by a manual visual inspection mode, but the operator visual inspection mode has lower detection degree and higher detection omission risk exists in manual detection.

Disclosure of utility model

In order to efficiently detect and reduce the risk of missed detection, the application provides a guide plate missed installation error-proof detection device.

The application provides a guide plate neglected loading error-proof detection device which adopts the following technical scheme:

A guide plate neglected loading error-proof detection device comprises a holding handle and a profiling tool; a cavity is formed in the holding handle, and two ends of the holding handle are communicated; the profiling tool is arranged at one end of the holding handle, a boss is arranged at one end, far away from the holding handle, of the profiling tool, and the peripheral surface of the boss is abutted against the inner baffle; one end of the boss, which is far away from the holding handle, is provided with a positioning lug which is respectively abutted against the side surface of the clamping ring during installation, so that the relative position between the clamping ring and the boss is limited; a through hole penetrating through the boss is coaxially formed in the profiling tool; the boss is provided with sensors for measuring the snap rings at positions corresponding to the abutting sections respectively, the profiling fixture is provided with sensors for measuring the guide plates at positions corresponding to the middle positions of the two abutting sections, and all the sensors are parallel to the axis of the holding handle.

Through adopting above-mentioned technical scheme, will be equipped with the profiling frock fixed connection of sensor in the handle one end of holding, embolia the gear shaft with the handle of holding, make the guide plate card locate on the boss global, lug on the boss butt respectively in the butt section both sides of snap ring, boss surface butt in the snap ring terminal surface, the sensor is measured guide plate and snap ring respectively. Adopt the lug to fix a position, can be quick fix a position, cooperate the sensor to carry out the altitude mixture measurement simultaneously, can detect by the efficient, reduce the risk of omission factor simultaneously.

Preferably, a plurality of fastening bolts are arranged at one end, far away from the holding handle, of the profiling tool, the fastening bolts are arranged in an array mode along the circumferential direction, and the profiling tool and the holding handle are fixed together through the fastening bolts.

Through adopting above-mentioned technical scheme, link together profiling frock and the handle of holding through a plurality of fastening bolts, strengthen profiling frock and the joint strength of holding between the handle, avoid droing when measuring.

Preferably, a locating pin is vertically arranged at one end of the holding handle, which is close to the profiling tool, a counter bore is formed in the profiling tool, which is close to one end of the holding handle, at the position corresponding to the locating pin, and the counter bore is matched with the locating pin.

Through adopting above-mentioned technical scheme, the locating pin can confirm the relative position when profiling frock and the handle of gripping are connected, makes profiling frock can fix a position fast and handle the handle of gripping be connected.

Preferably, a positioning bolt is arranged on the circumferential surface of the profiling tool at a position corresponding to the sensor, and one end of the positioning bolt, which is far away from the bolt head, is abutted to the sensor

Through adopting above-mentioned technical scheme, positioning bolt can fix the sensor and do not take place to remove in radial direction, guarantees the stability when the sensor measures.

Preferably, a placement hole is formed in one end, close to the profiling tool, of the holding handle, the placement hole and the holding handle are coaxially arranged, and the diameter of the placement hole is larger than the inner diameter of the profiling tool.

Through adopting above-mentioned technical scheme, the hole diameter of placing that the handle of gripping set up is greater than the diameter of profile modeling frock, when measuring the interpolation, places the hole and can dodge the tip of gear shaft, prevents that the gear shaft from colliding with.

Preferably, one end of the lug, which is far away from the holding handle, is provided with an insertion hole, and a chamfer is arranged at the joint of the insertion hole and the inner diameter of the profiling tool.

Through adopting above-mentioned technical scheme, the spliced eye is provided with the chamfer with profile modeling frock internal diameter junction, and the chamfer plays the guide effect, makes things convenient for the operation personnel to insert the operation and measures.

Preferably, a limiting block is arranged in the placement hole and is in a ladder shape, the limiting block is made of rubber, and a vent hole is coaxially formed in the end face of the limiting block.

Through adopting above-mentioned technical scheme, the stopper is made by rubber, and stopper self has the compliance, because the manual work inserts the gear shaft and hardly keeps the coaxial line setting when gripping the handle, and gear shaft tip can preferential butt on the stopper when inserting, and the stopper plays the cushioning effect, protection gear shaft.

Preferably, the stepped holes are formed in the peripheral surface of the limiting block, the stepped holes are arranged in an array along the peripheral surface of the limiting block, the stepped holes are communicated with the air vent and the outside, and one end with larger diameter of the stepped holes is close to the inner wall of the air vent.

Through adopting above-mentioned technical scheme, thereby set up the shoulder hole on the stopper and can use tools such as hook to catch on the shoulder hole and directly follow cable lid position department with the stopper and catch on, need not follow and dismantle profile modeling frock and sensor again, make things convenient for operating personnel's operation, improve operating efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The profiling tool with the sensor is fixedly connected to one end of the holding handle, the holding handle is sleeved into the gear shaft, the guide plate is clamped on the periphery of the boss, the protruding blocks on the boss are respectively abutted to two sides of the abutting section of the clamping ring, the surface of the boss is abutted to the end face of the clamping ring, and the sensor is used for measuring the guide plate and the clamping ring respectively. The bump is adopted for positioning, so that the positioning can be performed rapidly, the sensor is matched for height measurement, the detection can be performed efficiently, and the risk of missed detection is reduced;

2. The positioning pin can determine the relative position of the profiling tool when the profiling tool is connected with the holding handle, so that the profiling tool can be rapidly positioned and connected with the holding handle;

3. The diameter of the placement hole arranged on the holding handle is larger than that of the profiling tool, and when the measurement is inserted, the placement hole can avoid the end part of the gear shaft, so that the gear shaft is prevented from being bumped.

Drawings

FIG. 1 is a schematic view of a protruding baffle of a baffle neglected loading detection device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a protruding collar of a device for detecting missing baffle installation in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a device for detecting missing installation of a baffle according to an embodiment of the present application;

Fig. 4 is a cross-sectional view of a protruding profiling tool of a guide plate neglected loading detection device according to an embodiment of the application.

Reference numerals illustrate: 1. a gear shaft; 2. a deflector; 21. an inner baffle; 22. an outer baffle; 3. a clasp; 31. an abutment section; 4. holding a handle; 41. a positioning pin; 42. a cable cover; 43. placing the hole; 5. profiling tooling; 51. a boss; 511. an insertion hole; 52. positioning the protruding blocks; 521. square protruding blocks; 522. a pillar bump; 53. a fastening bolt; 6. a sensor; 61. positioning bolts; 7. a limiting block; 71. a vent hole; 72. a stepped hole.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiment of the application discloses a guide plate neglected loading anti-mistake detection device. Referring to fig. 1-4, the guide plate neglected loading error-proofing detection device comprises a holding handle 4 and a profiling tool 5, wherein the holding handle 4 is cylindrical, and two ends of the holding handle 4 are communicated. The profiling tool 5 is connected to one end of the holding handle 4, the profiling tool 5 is in a circular ring shape, the profiling tool 5 and the holding handle 4 are coaxially arranged, the profiling tool 5 is far away from the boss 51 which is fixedly connected with the end of the holding handle 4, the boss 51 and the profiling tool 5 are coaxially arranged, a positioning lug 52 is fixedly connected with the end of the holding handle 4 and is far away from the boss 51, the positioning lug 52 is perpendicular to the end face of the boss 51, the positioning lug 52 comprises a square lug 521 with a rectangular cross section and two semicircular columnar lugs 522 with a semicircular cross section, the symmetrical axes of the square lugs 521 along the radial direction of the boss 51, the two columnar lugs 522 are symmetrically arranged with the length direction of the square lugs 521 as the symmetrical axes, the cylindrical surfaces of the two columnar lugs 522 are arranged towards the axial direction of the boss 51, when the error-proofing detection device detects, the peripheral surface of the boss 5 is abutted to the inner side wall 21 of the guide plate 2, the surface of the boss is abutted to the boss 3, and the two semicircular lugs 522 are abutted to the end face of the boss 31, and the semicircular lugs are abutted to the clamping sections of the clamping ring section 31.

Referring to fig. 3, the profiling tool 5 is provided with sensors 6 for measuring the deflector 2 at the middle position corresponding to the two abutting sections 31, the boss 51 is provided with sensors 6 for measuring the snap ring 3 at the position corresponding to the columnar bump 522, and all the sensors 6 are parallel to the axis of the holding handle 4. The profiling fixture is characterized in that positioning bolts 61 are connected to the circumferential surface of the profiling fixture 5 at positions corresponding to the three sensors 6 in a threaded manner, the three positioning bolts 61 are arranged in parallel, one end, away from a bolt head, of each positioning bolt 61 is abutted to the circumferential surface of each sensor 6, the positioning bolts 61 can fix the sensors 6 and cannot move in the radial direction, and stability of the sensors 6 during measurement is guaranteed.

The embodiment of the application provides an implementation principle of a guide plate neglected loading error-proof detection device, which comprises the following steps: the profiling tool 5 provided with the sensor 6 is fixedly connected to one end of the holding handle 4, the holding handle 4 is sleeved into the gear shaft 1, the guide plate 2 is clamped on the peripheral surface of the boss 51, the positioning protruding blocks 52 on the boss 51 are respectively abutted to two sides of the abutting section 31 of the clamping ring 3, the surface of the boss 51 is abutted to the end surface of the clamping ring 3, and the sensor 6 is respectively used for measuring the guide plate 2 and the clamping ring 3. Adopt the positioning lug 52 to fix a position, can be quick fix a position, cooperate sensor 6 to carry out the altitude mixture measurement simultaneously, can efficient detect, reduce the risk of omission factor simultaneously.

Referring to fig. 3 and 4, as a further example under the present embodiment, one end of the profiling tool 5, which is far away from the holding handle 4, is provided with three fastening bolts 53 in a penetrating manner, the fastening bolts 53 are arranged in a circumferential array, threaded holes are respectively formed in positions, corresponding to the three fastening bolts 53, on the profiling tool 5, the fastening bolts 53 are in threaded connection with the holding handle 4, the profiling tool 5 and the holding handle 4 are fixed together by the fastening bolts 53, so that the connection strength between the profiling tool 5 and the holding handle 4 is enhanced, and falling-off during measurement is avoided. Meanwhile, a sinking groove is formed in the position, corresponding to the fastening bolt 53, of the profiling tool 5, the bolt head of the fastening bolt 53 which is screwed down is lower than the upper surface of the profiling tool 5, and the fastening bolt 53 is prevented from colliding with other positions in the using process of an operator. The locating pin 41 is fixedly connected to one end, close to the profiling tool 5, of the holding handle 4 in a perpendicular to the surface, a counter bore is formed in one end, close to the holding handle 4, of the profiling tool 5, the counter bore corresponds to the position of the locating pin 41, the locating pin 41 can rapidly determine the relative position of the profiling tool 5 when the profiling tool is connected with the holding handle 4, the locating time from the profiling tool 5 to the holding handle 4 when an operator installs the profiling tool is shortened, and the working efficiency is improved.

Referring to fig. 4, as a further example under this embodiment, an insertion hole 511 is formed in the boss 51 at a position away from one end of the grip handle 4, the insertion hole 511 is coaxially disposed with the directional tool, the diameter of the insertion hole 511 is greater than the inner diameter of the profiling tool 5, so that the end of the gear shaft 1 is conveniently inserted and avoided, and a chamfer is disposed at a connection position between the insertion hole 511 and the inner diameter of the profiling tool 5, and plays a guiding role, so that a size shaft is conveniently inserted and the working efficiency of an operator is improved.

Referring to fig. 4, as a further example under the present embodiment, a placement hole 43 is coaxially formed at one end of the grip handle 4 near the profiling tool 5, and the diameter of the placement hole 43 is larger than the diameter of the inner wall of the profiling tool 5. When the gear shaft 1 is inserted into the position of the placement hole 43, the coaxial line of the gear shaft 1 and the placement hole 43 is difficult to ensure to insert when an operator inserts the gear shaft manually, and the diameter of the placement hole 43 is larger than that of the inner wall of the profiling tool 5, so that the gear shaft 1 is avoided when the gear shaft 1 is inserted. The limiting block 7 is coaxially arranged at the bottom end of the placement hole 43, the limiting block 7 is in a stepped cylindrical shape, and the vent hole 71 is coaxially formed in the limiting block 7. The step face butt of stopper 7 in place on the hole 43 terminal surface, stopper 7 adopts rubber to make, and stopper 7 self has the compliance, and when the operating personnel inserts, because gear shaft 1 can be eccentric, the tip of gear shaft 1 can the butt on stopper 7, and stopper 7 plays the cushioning effect, protection gear shaft 1.

Referring to fig. 4, as a further example under the present embodiment, a cable cover 42 is disposed on the grip handle 4 at a position corresponding to the sensor 6, the cable cover 42 is perpendicular to the axis of the grip handle 4, and a cavity is formed at the position of the cable cover 42, the cavity of the cable cover 42 is communicated with the cavity of the grip handle 4, the cable cover 42 is screwed to the grip handle 4, and the connection line of the sensor 6 is connected and overhauled through the cable cover 42. The step-shaped limiting block 7 is provided with a step hole 72 on the peripheral surface of the larger section, and the larger section of the step hole 72 is provided close to the inner wall of the vent hole 71. The cable cover 42 is opened, a worker can use the hook to go deep into the stepped hole 72, the limiting block 7 can be directly hooked out from the position of the cable cover 42 through the cooperation of the hook and the stepped hole 72, the profiling tool 5 and the sensor 6 are not required to be detached, the operation of the worker is facilitated, and the operation efficiency is improved.

The application has the effects of efficiently detecting and reducing the risk of missed detection.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. The utility model provides a guide plate neglected loading mistake proofing detection device which characterized in that: comprises a holding handle (4) and a profiling tool (5); a cavity is formed in the holding handle (4), and two ends of the holding handle (4) are communicated; the profiling tool (5) is arranged at one end of the holding handle (4), a boss (51) is arranged at one end, far away from the holding handle (4), of the profiling tool (5), and the peripheral surface of the boss (51) is abutted against the inner baffle (21); one end of the boss (51) far away from the holding handle (4) is provided with a positioning lug (52), and the positioning lug (52) is respectively abutted against the side surface of the clamping ring (3) during installation to limit the relative position between the clamping ring (3) and the boss (51); a through hole penetrating through the boss (51) is coaxially formed in the profiling tool (5); the boss (51) is provided with sensors (6) for measuring the snap rings (3) at positions corresponding to the abutting sections (31) respectively, the profiling tool (5) is provided with sensors (6) for measuring the guide plates (2) at positions corresponding to the middle positions of the two abutting sections (31), and all the sensors (6) are arranged parallel to the axis of the holding handle (4).

2. The guide plate neglected loading detection device according to claim 1, wherein: a plurality of fastening bolts (53) are arranged at one end, far away from the holding handle (4), of the profiling tool (5), the fastening bolts (53) are arranged in an array mode along the circumferential direction, and the profiling tool (5) and the holding handle (4) are fixed together by the fastening bolts (53).

3. The guide plate neglected loading detection device according to claim 2, wherein: the novel profiling tool is characterized in that a locating pin (41) is vertically arranged at one end, close to the profiling tool (5), of the holding handle (4), a counter bore is formed in the position, close to the holding handle (4), of the profiling tool (5) corresponding to the locating pin (41), and the counter bore is matched with the locating pin (41).

4. A guide plate neglected loading detection apparatus according to claim 3, wherein: and a positioning bolt (61) is arranged on the circumferential surface of the profiling tool (5) at a position corresponding to the sensor (6), and one end, far away from the bolt head, of the positioning bolt (61) is abutted to the sensor (6).

5. The guide plate neglected loading detection device according to claim 4, wherein: the utility model discloses a profiling tool, including handle (4), profiling tool (5), handle (4), place hole (43) have been seted up to handle (4) one end that is close to profiling tool (5), place hole (43) with handle (4) coaxial line sets up, place hole (43) diameter is greater than profiling tool (5) internal diameter.

6. The guide plate neglected loading detection device according to claim 5, wherein: one end of the lug, which is far away from the holding handle (4), is provided with an insertion hole (511), and a chamfer is arranged at the joint of the insertion hole (511) and the inner diameter of the profiling tool.

7. The guide plate neglected loading detection device according to claim 6, wherein: the limiting block (7) is arranged in the placing hole (43), the limiting block (7) is in a ladder shape, the limiting block (7) is made of rubber, and the end face of the limiting block (7) is coaxially provided with a vent hole (71).

8. The guide plate neglected loading detection device according to claim 7, wherein: the limiting block (7) is provided with stepped holes (72) on the peripheral surface, the stepped holes (72) are arranged along the peripheral surface of the limiting block (7) in an array mode, the stepped holes (72) are communicated with the air vent (71) and the outside, and one end, with the larger diameter, of each stepped hole (72) is close to the inner wall of the air vent (71).