CN213335903U

CN213335903U - Automobile gear detection device

Info

Publication number: CN213335903U
Application number: CN202022091456.7U
Authority: CN
Inventors: 左祥华
Original assignee: Taizhou Hongqi Machinery Co ltd
Current assignee: Taizhou Hongqi Machinery Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-01
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an automobile gear detection device, including gear external micrometer and support post, the position fixed mounting at support post upper surface center has the screw thread stand the position movable mounting that the screw thread stand side is close to the upper end has the micrometer fixed block, the upper surface that the screw thread stand side is close to the micrometer fixed block has manual retaining ring with the equal movable mounting of lower surface, the side of support post is close to the position fixed mounting of lower extreme and has C shape fixed arm, C shape fixed arm is installed in the other one end fixed mounting of support post and is had the cylinder fixed block, the upper surface fixed mounting of gear external micrometer has the micrometer fixed plate, the fixed plate spout has been seted up to the position that the upper surface of micrometer fixed plate is close to one end. A car gear detection device, at the in-process that uses gear external micrometer, do not need another individual supplementary, can independent measurement, more convenient and accurate measurement gear external diameter.

Description

Automobile gear detection device

Technical Field

The utility model relates to an auto-parts detection device field, in particular to automobile gear detection device.

Background

The gear is one of more important parts of an automobile, before formal installation and use, the gear transmission detection precision needs a series of detection and gear transmission detection three aspects of precision, namely, motion precision, contact precision and working stability precision, the single gear detection main detection dimensional precision, form and position precision, surface roughness and tooth surface hardness, and a micrometer is needed when a part of automobile gear with smaller volume is used for measuring the outer diameter of the gear in the detection dimensional precision; the existing micrometer has certain defects when in use, and because the gear size is small, a person needs to hold the gear, and another person measures the gear or fix the gear or the micrometer to measure the gear, so that the gear detection device is troublesome.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an automobile gear detecting device, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile gear detection device, includes gear external micrometer and support post, the position fixed mounting at support post upper surface center has the screw thread stand side is close to the position movable mounting of upper end has the micrometer fixed block, the upper surface and the equal movable mounting of lower surface that the screw thread stand side is close to the micrometer fixed block have manual retaining ring, the side of support post is close to the position fixed mounting of lower extreme and has C shape fixed arm, the other one end fixed mounting that the C shape fixed arm was installed in the support post has the cylinder fixed block.

Preferably, a micrometer fixing plate is fixedly mounted on the upper surface of the gear outside micrometer, and a fixing plate sliding groove is formed in the position, close to one end, of the upper surface of the micrometer fixing plate.

Preferably, a circular through hole is formed in the position, close to the middle of the rear surface, of the upper surface of the micrometer fixing block, a micrometer sliding groove is formed in the position, close to one side, of the front surface of the micrometer fixing block, and the micrometer fixing block is installed on the side face of the threaded upright post through the circular through hole and close to the upper end.

Preferably, a threaded through hole is formed in the inner side of the manual fixing ring, and the manual fixing ring is installed on the side face of the threaded upright post through the threaded through hole and close to the upper surface and the lower surface of the micrometer fixing block.

Preferably, the upper surface central point of cylinder fixed block puts and has seted up No. two screw thread through-holes, the inboard movable mounting of No. two screw thread through-holes has the screw thread bolt, the lower fixed surface of screw thread bolt installs manual knob, the lower surface central point of support post puts and the equal fixed mounting in surface has the fixed block on the screw thread bolt, the equal fixed mounting in relative one side has the rubber suction cup between the fixed block.

Preferably, anti-skidding lines are carved on the outer sides of the supporting upright posts, the outer sides of the manual fixing circular ring and the outer sides of the manual knobs.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the manual fixed ring on the lower surface of the micrometer fixed block is firstly screwed and then the manual fixed ring on the upper surface of the micrometer fixed block is screwed through the arranged micrometer fixed block, the manual fixed ring and the threaded upright post, so as to achieve the purpose of adjusting the height of the micrometer fixed block, thereby being suitable for automobile gear detection personnel with different heights to use, the gear outside micrometer is inserted into the micrometer chute of the micrometer fixed block through the fixed plate chute on the micrometer fixed block, thereby achieving the purpose of fixing the gear outside micrometer, so that in the process of using the gear outside micrometer, another person is not needed for assistance, independent and independent measurement can be realized, the gear outside diameter is more conveniently measured, the cylinder fixed block is provided with a second threaded through hole, the second threaded through hole is internally provided with a threaded plug pin on which a manual knob, a fixed block and a rubber sucker are arranged, twist and move manual knob for the rubber suction cup between the fixed block parts, aim at table angle or table and follow the card and go, twist and move manual knob, make the support post stand on the table, rubber suction cup can increase stability, makes things convenient for the measurement personnel to use, also convenient to detach.

Drawings

Fig. 1 is a schematic view of the overall structure of an automobile gear detection device of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of the automobile gear detecting device of the present invention;

FIG. 3 is a sectional view of a micrometer fixing block of the gear detecting device of the present invention;

FIG. 4 is a sectional view of a manual fastening ring of the gear detecting device of the present invention;

fig. 5 is the utility model relates to a car gear detection device's cylinder fixed block section view.

In the figure: 1. a gear outside micrometer; 101. a micrometer fixing plate; 102. a fixed plate chute; 2. supporting the upright post; 3. a threaded upright post; 4. a micrometer fixing block; 401. a circular through hole; 402. a micrometer chute; 5. manually fixing the circular ring; 501. a first threaded through hole; 6. a C-shaped fixed arm; 7. a cylindrical fixing block; 701. a second threaded through hole; 702. a threaded bolt; 703. a manual knob; 704. a fixed block; 705. a rubber sucker.

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.

As shown in fig. 1-5, an automobile gear detection device comprises a gear outside micrometer 1 and a support upright post 2, wherein a threaded upright post 3 is fixedly arranged at the center of the upper surface of the support upright post 2, a micrometer fixing block 4 is movably arranged at the position, close to the upper end, of the side surface of the threaded upright post 3, a manual fixing ring 5 is movably arranged on the upper surface and the lower surface of the side surface of the threaded upright post 3, close to the micrometer fixing block 4, respectively, a C-shaped fixing arm 6 is fixedly arranged at the position, close to the lower end, of the side surface of the support upright post 2, and the other end, close to the support upright post 2, of;

a micrometer fixing plate 101 is fixedly arranged on the upper surface of the gear outside micrometer 1, and a fixing plate sliding groove 102 is formed in the position, close to one end, of the upper surface of the micrometer fixing plate 101; a circular through hole 401 is formed in the position, close to the middle of the rear surface, of the upper surface of the micrometer fixing block 4, a micrometer sliding groove 402 is formed in the position, close to one side, of the front surface of the micrometer fixing block 4, and the micrometer fixing block 4 is installed on the side surface of the threaded upright post 3, close to the upper end, through the circular through hole 401; a first threaded through hole 501 is formed in the inner side of the manual fixing ring 5, and the manual fixing ring 5 is mounted on the side surface of the threaded upright post 3 close to the upper surface and the lower surface of the micrometer fixing block 4 through the first threaded through hole 501; a second threaded through hole 701 is formed in the center of the upper surface of the cylindrical fixing block 7, a threaded bolt 702 is movably mounted on the inner side of the second threaded through hole 701, a manual knob 703 is fixedly mounted on the lower surface of the threaded bolt 702, fixing blocks 704 are fixedly mounted on the center of the lower surface of the supporting upright column 2 and the upper surface of the threaded bolt 702, and rubber suction cups 705 are fixedly mounted on the opposite surfaces of the fixing blocks 704; anti-skid lines are carved on the outer side of the supporting upright post 2, the outer side of the manual fixed ring 5 and the outer side of the manual knob 703.

It should be noted that, the utility model relates to an automobile gear detecting device, when using, firstly, the manual fixed ring 5 on the lower surface of the micrometer fixed block 4 is screwed, then the manual fixed ring 5 on the upper surface of the micrometer fixed block 4 is screwed to achieve the purpose of adjusting the height of the micrometer fixed block 4, so as to be suitable for the use of automobile gear detecting personnel with different heights, the gear outside micrometer 1 is inserted into the micrometer sliding groove 402 of the micrometer fixed block 4 through the fixed plate sliding groove 102 on the micrometer fixed plate 101, thereby achieving the purpose of fixing the gear outside micrometer 1, so that in the process of using the gear outside micrometer 1, another person is not needed for assistance, independent and independent measurement can be realized, the gear outside diameter can be measured more conveniently, and more accurately, the manual knob 703 is screwed, so that the rubber sucker 705 between the fixed blocks 704 is separated, the desk angle or the desk edge is aligned to be clamped, the manual knob 703 is screwed, so that the supporting upright post 2 stands on a table, the rubber sucker 705 can increase the stability, and anti-slip lines are engraved on the outer side of the supporting upright post 2, the outer side of the manual fixing ring 5 and the outer side of the manual knob 703, so that the table is convenient to carry or rotate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile gear detection device which characterized in that: including gear external micrometer (1) and support post (2), the position fixed mounting at support post (2) upper surface center has screw thread stand (3) side is close to the position movable mounting of upper end has micrometer fixed block (4), the upper surface and the equal movable mounting of lower surface that screw thread stand (3) side is close to micrometer fixed block (4) have manual fixed ring (5), the position fixed mounting that the side of support post (2) is close to the lower extreme has C shape fixed arm (6), C shape fixed arm (6) are installed in the other one end fixed mounting of support post (2) has cylinder fixed block (7).

2. The automobile gear detecting device according to claim 1, wherein: the gear outside micrometer (1) is fixedly provided with a micrometer fixing plate (101) on the upper surface, and a fixing plate sliding groove (102) is formed in the position, close to one end, of the upper surface of the micrometer fixing plate (101).

3. The automobile gear detecting device according to claim 1, wherein: the micrometer fixing block is characterized in that a circular through hole (401) is formed in the position, close to the middle of the rear surface, of the upper surface of the micrometer fixing block (4), a micrometer sliding groove (402) is formed in the position, close to one side, of the front surface of the micrometer fixing block (4), and the micrometer fixing block (4) is installed on the side face of the threaded upright post (3) through the circular through hole (401) and is close to the upper end.

4. The automobile gear detecting device according to claim 1, wherein: a thread through hole (501) is formed in the inner side of the manual fixing ring (5), and the manual fixing ring (5) is installed on the side face of the threaded upright post (3) through the thread through hole (501) and close to the upper surface and the lower surface of the micrometer fixing block (4).

5. The automobile gear detecting device according to claim 1, wherein: the utility model discloses a cylinder support column, including cylinder fixed block (7), the upper surface central point of cylinder fixed block (7) puts and has seted up No. two screw thread through-holes (701), No. two screw thread through-holes (701) inboard movable mounting has screw thread bolt (702), the lower fixed surface of screw thread bolt (702) installs manual knob (703), the lower surface central point of support post (2) puts and screw thread bolt (702) upper surface equal fixed mounting has fixed block (704), the equal fixed mounting in relative one side has rubber suction cup (705) between fixed block (704).

6. The automobile gear detecting device according to claim 5, wherein: anti-skid grains are carved on the outer side of the supporting upright post (2) and the outer sides of the manual fixing ring (5) and the manual knob (703).