CN218630140U

CN218630140U - Portable engine tester for pencil

Info

Publication number: CN218630140U
Application number: CN202222957977.5U
Authority: CN
Inventors: 乐敏
Original assignee: Anhui Hangjia Auto Parts Manufacturing Co ltd
Current assignee: Anhui Hangjia Auto Parts Manufacturing Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-14
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a portable engine tester for pencil, including tester body and moving mechanism, there is test module bottom side inside the tester body, there is a mounting groove above the test module surface, there is the inductor inside the mounting groove; the moving mechanism is provided with a threaded rod, a sleeve rod is sleeved on the outer ring of the threaded rod, and the threaded rod penetrates through the tester body from top to bottom; a rotating shaft is arranged above the threaded rod, and a crank is arranged on the rotating shaft. This tester application is rotated the crank and is driven the threaded rod and rotate inside the tester body, and the screw thread on the threaded rod drives the loop bar and moves on the threaded rod with the inside helicitic texture transmission of loop bar, and during the downstream, fixed section of thick bamboo, connecting piece and the block on the drive loop bar move down to let the buffer block downwards, the test of being convenient for goes on, uses mechanized device to detect the pencil, avoids artifical adaptation inconvenient. The device volume is less, and follow-up transmission data goes on through the computer, and portable convenient to use.

Description

Portable engine tester for pencil

Technical Field

The utility model relates to a pencil test technical field specifically is a portable engine tester for pencil.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with a wire and cable, and then an insulator is molded or pressed on the outside thereof or a metal case is added to the wire harness to form a connection circuit. Pencil is numerous on the engine, and the street circuit of pencil connector is also more, detects comparatively miscellaneous, generally carries out manual detection with the manual work, and detection efficiency is slower and human cost also can corresponding improvement, and the tester for engine pencil still has following not enoughly:

1. the existing engine wiring harness test is manually operated and detected in the test process, and the use process is troublesome, so that the cost of manpower and material resources is increased, and the resource waste is caused.

2. The existing engine wiring harness testing device is a large-sized machine generally, is inconvenient to carry due to large volume, is easy to bring troubles when in use, is not beneficial to fixing wiring harnesses when in use, and brings inconvenience for testing. The harness set tester proposed by CN202255450U is large in size and not portable.

We have therefore proposed a portable tester for engine wiring harnesses to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable engine tester for pencil to solve current engine pencil under the above-mentioned background art and generally be the human labor with the test, promote the human cost of enterprise and the great portable problem of use of not being convenient for of partial test instrument volume.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable tester for an engine wire harness comprises a tester body and a moving mechanism, wherein a testing module is installed at the bottom side inside the tester body, a mounting groove is formed above the surface of the testing module, and an inductor is arranged inside the mounting groove;

a threaded rod is mounted on the moving mechanism, a sleeve rod is sleeved on the outer ring of the threaded rod, and the threaded rod penetrates through the tester body from top to bottom;

the pivot is installed to the threaded rod top, and installs the crank in the pivot.

Preferably, the loop bar is provided with a fixed cylinder at the center of the tester body, the inner side of the fixed cylinder is provided with a connecting piece, the connecting piece is provided with a clamping block at the side of the center of the tester body, and the clamping block is connected with a buffer block.

By adopting the technical scheme, the threaded rod is driven to rotate inside the tester body by rotating the crank, the threads on the threaded rod are in transmission with the thread structure inside the loop bar to drive the loop bar to move on the threaded rod, and when the loop bar moves downwards, the fixed barrel, the connecting piece and the clamping block on the loop bar are driven to move downwards, so that the buffer block moves downwards, and the test is convenient to carry out.

Preferably, a plurality of springs are connected below the buffer block, an extrusion block is connected below the springs, and a plurality of extrusion heads are distributed on the bottom of the extrusion block.

Adopt above-mentioned technical scheme, it is downward that the in-process drives the extrusion piece at the buffer block, and the spring plays the effect that reduces the impact force, and extrusion head is downward and mounting groove block, lets the pencil of putting into can hug closely with the inside inductor of mounting groove to the computer of being convenient for carries out subsequent data analysis, is convenient for accomplish the test.

Preferably, the tester body shell department installs the door that opens and shuts, and opens and shuts and has seted up the trompil with the mounting groove corresponding position on the door, and opens and shuts one side of the door and install the handle.

By adopting the technical scheme, the open hole is used for fixedly penetrating the wire harness, so that the test is convenient to carry out. The opening and closing door is convenient for opening the instrument, and operations such as replacement of parts are carried out, so that the use is convenient.

Preferably, a threaded structure is distributed on the threaded rod, the sleeve rod and the threaded rod form a key connection structure, two threaded rods, the sleeve rod, the fixed cylinder, the connecting piece and the clamping block are arranged inside the tester body, and the threaded rod, the sleeve rod, the fixed cylinder, the connecting piece and the clamping block form a symmetrical structure according to the center of the buffer block.

Adopt above-mentioned technical scheme, through threaded rod, loop bar, fixed cylinder, connecting piece and the block of buffer block both sides, let the extrusion piece drive the extrusion head and carry out stable reciprocating, be convenient for fix the pencil.

Preferably, the bottom of the extrusion block is provided with four extrusion heads in the forward direction, four mounting grooves are formed in the corresponding positions above the surface of the test module, and an inductor is arranged in each mounting groove.

Preferably, the surface of the connecting piece is distributed with thread sections, the connecting piece is arranged inside the fixed cylinder, and the inner ring of the fixed cylinder is provided with a thread structure.

By adopting the technical scheme, the connecting piece is arranged inside the fixed cylinder through the thread structure, so that the part of the part is convenient to replace when damaged, the whole part does not need to be replaced, and the cost is saved.

Preferably, the shell that the threaded rod upper end passed tester body top is connected with the crank, and the crank is outside tester body shell.

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

1. the utility model discloses an application is rotated the crank and is driven the threaded rod and is rotated inside the tester body, and the screw thread on the threaded rod drives the loop bar and moves on the threaded rod with the inside helicitic texture transmission of loop bar, and during the downstream, fixed section of thick bamboo, connecting piece and the block downstream on the drive loop bar to let the buffer block downwards, the test of being convenient for goes on, uses mechanized device to detect the pencil, avoids artifical adaptation inconvenient.

2. The utility model discloses an application tester body, the device size is less, and follow-up transmission data goes on through the computer, portable and convenient to use.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;

fig. 5 is an enlarged schematic structural view of the position B in fig. 3 according to the present invention;

fig. 6 is a schematic diagram of the three-dimensional structure of the present invention.

In the figure: 1. a tester body; 2. a moving mechanism; 3. a threaded rod; 4. a crank; 5. a rotating shaft; 6. a loop bar; 7. a fixed cylinder; 8. a connecting member; 9. a clamping block; 10. a buffer block; 11. a spring; 12. extruding the block; 13. an extrusion head; 14. a test module; 15. mounting grooves; 16. an inductor; 17. opening a hole; 18. opening and closing the door; 19. a handle.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, a portable engine wire harness tester comprises a tester body 1 and a moving mechanism 2, wherein a testing module 14 is installed at the bottom side inside the tester body 1, an installation groove 15 is formed above the surface of the testing module 14, and an inductor 16 is arranged inside the installation groove 15; a threaded rod 3 is mounted on the moving mechanism 2, a sleeve rod 6 is sleeved on the outer ring of the threaded rod 3, and the threaded rod 3 penetrates through the tester body 1 from top to bottom; a rotating shaft 5 is arranged above the threaded rod 3, and a crank 4 is arranged on the rotating shaft 5.

Referring to fig. 1, a fixed cylinder 7 is installed at the central position of the tester body 1 of the loop bar 6, a connecting member 8 is installed at the inner side of the fixed cylinder 7, a clamping block 9 is installed at the connecting member 8 at the central direction side of the tester body 1, and a buffer block 10 is connected to the clamping block 9. Drive threaded rod 3 through rotating crank 4 and rotate in tester body 1 inside, screw thread on the threaded rod 3 and the inside helicitic texture transmission of loop bar 6 drive loop bar 6 and move on threaded rod 3, during the lapse, drive solid fixed cylinder 7, connecting piece 8 and the block 9 lapse on the loop bar 6 to let buffer block 10 down, the going on of the test of being convenient for.

Referring to fig. 1 and 3, a plurality of springs 11 are connected below the buffer block 10, an extrusion block 12 is connected below the springs 11, and a plurality of extrusion heads 13 are distributed at the bottom of the extrusion block 12. Drive extrusion block 12 downwards in the downward in-process of buffer block 10, spring 11 plays the effect that reduces the impact force, and extrusion head 13 is down with mounting groove 15 block, lets the pencil of putting into can hug closely with the inside inductor 16 of mounting groove 15 to the computer of being convenient for carries out subsequent data analysis, is convenient for accomplish the test.

Referring to fig. 2, the casing of the tester body 1 is provided with an opening/closing door 18, a position of the opening/closing door 18 corresponding to the mounting groove 15 is provided with an opening 17, and a handle 19 is mounted on one side of the opening/closing door 18. The opening 17 is used for fixing the wiring harness to pass through, and the test is convenient to carry out. The opening and closing door 18 facilitates opening of the instrument, replacement of parts, and the like, and is convenient to use.

As shown in fig. 1 and 4, a threaded rod 3 is provided with a threaded end structure, the sleeve rod 6 and the threaded rod 3 form a key connection structure, two threaded rods 3, the sleeve rod 6, the fixed cylinder 7, the connecting member 8 and the clamping block 9 are arranged inside the tester body 1, and the threaded rods 3, the sleeve rod 6, the fixed cylinder 7, the connecting member 8 and the clamping block 9 form a symmetrical structure according to the center of the buffer block 10. Through the threaded rod 3, the loop bar 6, the fixed cylinder 7, the connecting piece 8 and the clamping block 9 on the two sides of the buffer block 10, the extrusion block 12 drives the extrusion head 13 to stably move up and down, so that the wiring harness is fixed conveniently.

Referring to fig. 1 and 4, the bottom of the extrusion block 12 is provided with four extrusion heads 13 in the forward direction, four mounting grooves 15 are provided at corresponding positions above the surface of the test module 14, and each mounting groove 15 is provided with an inductor 16.

Referring to fig. 1, thread segments are distributed on the surface of the connecting member 8, the connecting member 8 is installed inside the fixed cylinder 7, and the inner ring of the fixed cylinder 7 is provided with a thread structure. The connecting piece 8 is installed inside the fixed cylinder 7 through a threaded structure, so that the part is convenient to replace when damaged, the whole part does not need to be replaced, and the cost is saved.

Referring to fig. 1-2, the upper end of the threaded rod 3 penetrates through the shell above the tester body 1 and is connected with a crank 4, and the crank 4 is arranged outside the shell of the tester body 1.

The working principle is as follows: when using a portable engine is pencil with tester, put the pencil inside mounting groove 15 through trompil 17, drive threaded rod 3 through rotating crank 4 and rotate inside tester body 1, the screw thread on the threaded rod 3 and the inside helicitic texture transmission of loop bar 6 drive loop bar 6 and move on threaded rod 3, when moving down, drive the solid fixed cylinder 7 on the loop bar 6, connecting piece 8 and block 9 move down, buffer block 10 is down, drive extrusion block 12 downwards in buffer block 10 downward process, spring 11 plays the effect of reducing the impact force, extrusion head 13 is down with mounting groove 15 block, let the pencil of putting into can hug closely with the inside inductor 16 of mounting groove 15, thereby the computer carries out subsequent data analysis, be convenient for accomplish the test, thereby accomplish a series of works, the content that does not make detailed description in this specification belongs to the prior art that the professional skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made to the technical solutions of the foregoing embodiments or to some of the technical features of the foregoing embodiments.

Claims

1. The utility model provides a portable engine tester for pencil, includes tester body (1) and moving mechanism (2), its characterized in that: a testing module (14) is installed on the bottom side inside the tester body (1), a mounting groove (15) is formed above the surface of the testing module (14), and an inductor (16) is arranged inside the mounting groove (15);

the moving mechanism (2) is provided with a threaded rod (3), the outer ring of the threaded rod (3) is sleeved with a sleeve rod (6), and the threaded rod (3) penetrates through the tester body (1) from top to bottom;

rotating shaft (5) is installed to threaded rod (3) top, and installs crank (4) on rotating shaft (5).

2. The portable tester for engine wiring harnesses of claim 1, characterized in that: the fixed barrel (7) is installed at the central position of the tester body (1) in the loop bar (6), the connecting piece (8) is installed on the inner side of the fixed barrel (7), the clamping block (9) is installed on the connecting piece (8) in the center direction side of the tester body (1), and the buffering block (10) is connected to the clamping block (9).

3. The portable tester for engine wiring harnesses of claim 2, characterized in that: the buffer block (10) is connected with a plurality of springs (11) below, and spring (11) below is connected with extrusion block (12), and extrusion block (12) bottom distribution has a plurality of extrusion heads (13).

4. The portable engine tester for wiring harness of claim 1, wherein: the tester body (1) shell department installs opening and shutting door (18), and opens and shuts and has seted up trompil (17) with mounting groove (15) corresponding position on door (18), and opens and shuts and install handle (19) door (18) one side.

5. The portable engine tester for wiring harness of claim 1, wherein: the tester comprises a threaded rod (3), a sleeve rod (6) and a clamping block (9), wherein a one-end threaded structure is distributed on the threaded rod (3), the sleeve rod (6) and the threaded rod (3) form a key connection structure, the tester body (1) is internally provided with two threaded rods (3), the sleeve rod (6), a fixed cylinder (7), a connecting piece (8) and the clamping block (9), and the threaded rod (3), the sleeve rod (6), the fixed cylinder (7), the connecting piece (8) and the clamping block (9) form a symmetrical structure according to the center of a buffer block (10).

6. The portable engine tester for wiring harness of claim 3, wherein: extrusion piece (12) are in the forward direction, and the bottom is provided with four extrusion heads (13), and test module (14) surface top corresponding position all is provided with four mounting grooves (15), and every mounting groove (15) all is provided with inductor (16).

7. The portable engine tester for wiring harness of claim 3, wherein: the thread sections are distributed on the surface of the connecting piece (8), the connecting piece (8) is installed inside the fixed cylinder (7), and the inner ring of the fixed cylinder (7) is provided with the thread structure.

8. The portable tester for engine wiring harnesses of claim 1, characterized in that: the casing that threaded rod (3) upper end passed tester body (1) top is connected with crank (4), and crank (4) are in tester body (1) casing outside.