CN213179710U

CN213179710U - Screw thread detection implantation pin for automobile inspection tool

Info

Publication number: CN213179710U
Application number: CN202021342982.XU
Authority: CN
Inventors: 李丽萍; 舒振军; 张金峰
Original assignee: Kunshan Xiangren Precision Machinery Co ltd
Current assignee: Kunshan Xiangren Precision Machinery Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-11
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a round pin is implanted in screw thread detection for automotive checking fixture mainly includes frame, crank, side shaft, axis and bull stick, frame outside middle part fixed mounting has the antiskid cover, the inboard upper portion of frame is rotated and is installed the swivel mount, and swivel mount bottom fixed mounting has the bull stick, and the bull stick adopts square post, bull stick outside cover is established to slip and is installed the swivel mount, and swivel mount outside upper portion fixed mounting has wear-resisting cover, frame lower part inner wall fixed mounting has the guide pin bushing, guide pin bushing inner wall and swivel sleeve outer wall sliding contact, swivel mount bottom fixed mounting has the seat of revolving, revolves seat top inner wall fixed mounting and has the interior seat that the opening is decurrent, and the interior seat lower part is rotated and is installed the narrow head, revolve the seat lower part of revolving and rotate and install wide head. The utility model discloses structurally reasonable in design for the empty degree of depth, pitch and the short-term test of size detection of screw thread, the suitability is strong, uses convenient and fast, and the show degree of depth directly perceived contracts the number of turns, conveniently waves, and the practicality is very high.

Description

Screw thread detection implantation pin for automobile inspection tool

Technical Field

The utility model relates to an automotive checking fixture field specifically is a round pin is implanted in screw thread detection for automotive checking fixture.

Background

The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like.

The current screw thread detects the round pin, and the degree of depth detects rotatory loaded down with trivial details, pastes and do not be bottom and lateral wall, and the screw in is measured and is used and waste time and energy, and the degree of depth of equipment is instructed inconveniently simultaneously, and the fixed structure of equipment, to the detection of different screw holes, needs a plurality of detection round pins, and the workstation space is not enough.

Therefore, the technical personnel in the field provide a thread detection implanting pin for an automobile testing fixture, so as to solve the problems in the background art.

Disclosure of Invention

An object of the utility model is to provide an automobile inspection is with screw thread detection implantation pin 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:

a screw thread detection implantation pin for an automobile inspection tool mainly comprises an outer frame, a crank, a side shaft, a middle shaft and a rotating rod, wherein an anti-slip sleeve is fixedly arranged in the middle of the outer side of the outer frame, a rotating seat is rotatably arranged on the upper portion of the inner side of the outer frame, the rotating rod is fixedly arranged at the bottom end of the rotating seat and adopts a square column, a rotating sleeve is sleeved on the outer side of the rotating rod in a sliding connection manner and is provided with a rotating sleeve, a middle wear-resistant sleeve is fixedly arranged on the upper portion of the outer side of the rotating sleeve, a guide sleeve is fixedly arranged on the inner wall of the lower portion of the outer frame, the inner wall of the guide sleeve is in sliding contact with the outer wall of the rotating sleeve, a rotating seat is fixedly arranged at the bottom end of the rotating sleeve, an inner seat with a downward opening is fixedly arranged on the inner wall of the top end of the, rotate between adapter and the swivel mount and install the axis, frame left side upper portion rotates and installs the side shaft, axis and the side shaft outside rotate and install the combination wheel, are located side shaft upper portion the combination wheel is connected with last ring gear meshing, is located the side shaft lower part the combination wheel is connected with lower ring gear meshing, is located two in the side shaft outside the combination wheel with be located the axis outside the combination wheel meshing is connected.

As a further aspect of the present invention: and a rubber sleeve is arranged on the outer side of the crank.

As a further aspect of the present invention: and a perspective plate is fixedly arranged in the middle of the front side of the outer frame in an embedded manner.

As a further aspect of the present invention: and a wear-resistant sleeve is fixedly arranged at the bottom end of the rotary joint seat.

As a further aspect of the present invention: and an indicating ring is fixedly arranged at the middle part of the outer side of the middle wear-resistant sleeve in an embedded manner.

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

the utility model discloses structurally reasonable in design for the empty degree of depth, pitch and the short-term test of size detection of screw thread, the suitability is strong, uses convenient and fast, and the show degree of depth directly perceived contracts the number of turns, conveniently waves, and the practicality is very high.

Drawings

FIG. 1 is a schematic structural diagram of an implanted pin for thread detection for an automotive checking fixture.

FIG. 2 is a schematic structural diagram of the interior of an embedded pin for thread detection of an automobile gauge.

FIG. 3 is a schematic structural diagram of a screw thread detection implanted pin for an automobile inspection device, wherein the screw thread detection implanted pin comprises a wide head, a narrow head and a screwing seat.

FIG. 4 is a schematic structural diagram of a screw thread detection implanted pin middle outer frame, a side shaft, a middle shaft, a crank and a rotating rod for an automobile gauge.

In the figure: the device comprises an outer frame 1, an anti-skidding sleeve 2, an adapter 3, a crank 4, a wear-resistant sleeve 5, a narrow head 6, a rotary joint seat 7, a perspective plate 8, a middle wear-resistant sleeve 9, an indication ring 10, a side shaft 11, a rotary seat 12, a rotary sleeve 13, an inner seat 14, a guide sleeve 15, a wide head 16, an upper toothed ring 17, a lower toothed ring 18, a middle shaft 19, a rotary rod 20 and a combined wheel 21.

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.

Referring to fig. 1-4, in an embodiment of the present invention, an implanting pin for thread detection of an automotive checking fixture mainly includes an outer frame 1, a crank 4, a side shaft 11, a middle shaft 19 and a rotating rod 20, wherein an anti-slip sleeve 2 is fixedly installed at the middle portion of the outer side of the outer frame 1, a rotating seat 12 is rotatably installed at the upper portion of the inner side of the outer frame 1, the rotating rod 20 is fixedly installed at the bottom end of the rotating seat 12, the rotating rod 20 is a square column, a rotating sleeve 13 is slidably installed at the outer side of the rotating rod 20, a middle wear-resistant sleeve 9 is fixedly installed at the upper portion of the outer side of the rotating sleeve 13, a guide sleeve 15 is fixedly installed at the inner wall of the lower portion of the outer frame 1, the inner wall of the guide sleeve 15 is in sliding contact with the outer wall of the rotating sleeve 13, a rotary base 7 is fixedly installed at the bottom end of the rotary base 7, an inner base, 12 top fixed mounting of swivel mount has

lower ring gear

18, 1 top mid-rotation of

frame installs adapter

3, and 3 bottom fixed mounting of adapter have last ring gear 17, rotate between adapter 3 and the swivel mount 12 and install

axis

19, 1 left side upper portion of frame rotates and installs side shaft 11, axis 19 and the 11 outside rotation of side shaft install combination wheel 21, are located 11 upper portions of side shaft combination wheel 21 is connected with last ring gear 17 meshing, is located 11 lower parts of side shaft combination wheel 21 is connected with lower ring gear 18 meshing, is located two in the 11 outside of side shaft combination wheel 21 with be located the 19 outside of axis combination wheel 21 meshing is connected.

And a rubber sleeve is arranged outside the crank 4.

The middle part of the front side of the outer frame 1 is embedded with a perspective plate 8.

And the bottom end of the rotary connecting seat 7 is fixedly provided with a wear-resistant sleeve 5.

And an indicating ring 10 is fixedly installed at the middle part of the outer side of the middle wear-resistant sleeve 9 in an embedded mode.

The utility model discloses a theory of operation is:

the utility model relates to a car is examined utensil and is implanted round pin with screw thread detection, this device is used for the empty degree of depth of screw thread, pitch and size detection, in operation, rotate 90 crank 4, hold frame 1, it rotates to drive swivel sleeve 13 through bull stick 20, and then the detection head that drives the bottom rotates and in the screw hole of screw in, and for adapting to different screw holes, can change not unidimensional wide head 16 and narrow head 6 of change, adapt to different screw holes, carry out screw hole pitch and size detection, the suitability is good, and pass through the side shaft, the cooperation of axis and combination wheel, combination wheel adopts bull wheel tape pinion pivoted transmission, carry out the speed-raising, reduce the pivoted number of turns, the screw hole that corresponds the deep groove, and more practical, and support wear-resisting cover 5 and press on the part surface, can show the screw in degree of depth through the position of indicating ring, audio-visual display depth, it is convenient to detect.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A screw thread detection implantation pin for an automobile checking fixture mainly comprises an outer frame (1), a crank (4), a side shaft (11), a middle shaft (19) and a rotating rod (20), and is characterized in that an anti-skidding sleeve (2) is fixedly installed in the middle of the outer side of the outer frame (1), a rotating seat (12) is rotatably installed on the upper portion of the inner side of the outer frame (1), the rotating rod (20) is fixedly installed at the bottom end of the rotating seat (12), the rotating rod (20) adopts a square column, a rotating sleeve (13) is slidably installed on the outer side of the rotating rod (20), a middle wear-resistant sleeve (9) is fixedly installed on the upper portion of the outer side of the rotating sleeve (13), a guide sleeve (15) is fixedly installed on the inner wall of the lower portion of the outer frame (1), the inner wall of the guide sleeve (15) is in sliding contact with the outer wall of the rotating sleeve (13), a rotating base (7) is fixedly installed at, the lower part of the inner seat (14) is rotatably provided with a narrow head (6), the lower part of the rotary joint seat (7) is rotatably provided with a wide head (16), a lower toothed ring (18) is fixedly arranged at the top end of the rotary seat (12), an adapter (3) is rotatably arranged in the middle of the top end of the outer frame (1), an upper toothed ring (17) is fixedly arranged at the bottom end of the adapter (3), a middle shaft (19) is rotatably arranged between the adapter (3) and the rotary seat (12), the outer frame (1) is rotatably provided with a side shaft (11) at the upper part of the left side, a combined wheel (21) is rotatably arranged at the outer sides of the middle shaft (19) and the side shaft (11), the combined wheel (21) positioned at the upper part of the side shaft (11) is meshed with an upper gear ring (17), the combined wheel (21) positioned at the lower part of the side shaft (11) is meshed with a lower gear ring (18), and the two combined wheels (21) positioned at the outer side of the side shaft (11) are meshed with the combined wheel (21) positioned at the outer side of the middle shaft (19).

2. The screw thread detection implanting pin for the automobile checking fixture is characterized in that a rubber sleeve is arranged on the outer side of the crank (4).

3. The screw thread detection implanting pin for the automobile checking fixture is characterized in that a perspective plate (8) is fixedly embedded in the middle of the front side of the outer frame (1).

4. The screw thread detection implantation pin for the automobile inspection tool according to claim 1, wherein a wear-resistant sleeve (5) is fixedly installed at the bottom end of the screwing seat (7).

5. The screw thread detection implanting pin for the automobile checking fixture is characterized in that an indicating ring (10) is fixedly embedded in the middle of the outer side of the middle wear-resistant sleeve (9).