CN210042543U

CN210042543U - Outer structure of testing machine

Info

Publication number: CN210042543U
Application number: CN201920526337.4U
Authority: CN
Inventors: 刘长文
Original assignee: DONGGUAN KEWEI AUTOMATION EQUIPMENT Co Ltd
Current assignee: DONGGUAN KEWEI AUTOMATION EQUIPMENT Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-07
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a test machine outer structure, which comprises an outer shell, two L shape locating plates of the lateral wall symmetry fixedly connected with of opening part are seted up to one side of shell, two the same layer board of lower extreme fixedly connected with of L shape locating plate, two the joint has same guard plate between the L shape locating plate, the fixed cover of inner wall that the thermovent just corresponds the thermovent was seted up on the surface of guard plate has cup jointed the dust screen, the guard plate is close to two lateral walls of the back of the body of the hand of upper end and has all seted up the cylinder groove, the cylinder inslot is equipped with thrust spring, thrust spring's one end and the inner wall fixed connection in cylinder groove, thrust spring's other end fixedly connected with gag lever post, the spacing groove that corresponds with the gag lever post is. The utility model discloses can make the test machine in the quick outside giving off to the shell of the heat that the during operation produced, can realize the quick assembly disassembly to the guard plate.

Description

Outer structure of testing machine

Technical Field

The utility model relates to a test machine technical field especially relates to a test machine outer structure.

Background

The engineering tester is a test prototype which is produced before the normal distribution of machine equipment and is used for distributing employees, distributors and partners in a company, and the problem is found in the using process of the user group to carry out optimization and correction.

In order to protect the test machine, the casing can be established in the outside of test machine to protect mostly, and the test machine can produce more heat at long-time during operation, the casing has protective properties but also the thermal quick heat dissipation of having stopped of certain degree simultaneously, the casing is easy to gather the heat and then is easy to cause the influence to the normal work of test machine, and pass through bolt fixed connection baffle to maintenance mouth department on the present casing, still need hard when needing to maintain the test machine to pull down the baffle again after a plurality of bolts are one by one unscrewed and maintain the work, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art in order to protect the protection to the test machine, can add in the outside of test machine mostly and establish the shell and protect, and the test machine can produce more heat at long-time during operation, the shell has protective properties but also prevents thermal quick heat dissipation of certain degree simultaneously, the shell is interior easily to gather the heat and then causes the influence to the normal work of test machine easily, and pass through bolt fixed connection baffle to maintenance mouth department on the shell at present, still need hard when maintaining the test machine to pull down the baffle again after a plurality of bolts are one by one unscrewed down and maintain work, use comparatively inconvenient problem, and the test machine outer structure who proposes.

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

a tester outer structure comprises a shell, wherein one side of the shell is provided with an opening, two L-shaped positioning plates are symmetrically and fixedly connected with the side wall corresponding to the opening, the lower ends of the two L-shaped positioning plates are fixedly connected with a same supporting plate, a same protection plate is clamped between the two L-shaped positioning plates, the surface of the protection plate is provided with a heat dissipation port, the inner wall corresponding to the heat dissipation port is fixedly sleeved with a dust screen, two opposite side walls of the protection plate close to the upper end are respectively provided with a cylindrical groove, a thrust spring is arranged in the cylindrical groove, one end of the thrust spring is fixedly connected with the inner wall of the cylindrical groove, the other end of the thrust spring is fixedly connected with a limiting rod, the side wall of the L-shaped positioning plate is provided with a limiting groove corresponding to the limiting rod, the upper end of the protection plate is provided with two reset grooves corresponding to the, one end of the reset rod, which is far away from the limiting rod, extends into the reset groove through the through hole and is fixedly connected with the T-shaped pull rod.

Preferably, two first limiting slide blocks are symmetrically and fixedly connected to the rod wall of one end, located in the cylindrical groove, of the limiting rod, and a first limiting sliding groove matched with the first limiting slide blocks is formed in the inner wall of the cylindrical groove.

Preferably, one end of the T-shaped pull rod, which is located in the reset groove, is fixedly connected with a second limiting slide block, and a second limiting slide groove matched with the second limiting slide block is formed in the groove bottom of the reset groove.

Preferably, the lower side rod wall of the limiting rod is provided with an inclined surface.

Preferably, one end of the T-shaped pull rod, which is far away from the reset groove, extends out of the reset groove and is fixedly wrapped with a layer of anti-skid and wear-resistant rubber pad.

Compared with the prior art, the utility model provides a test machine outer structure possesses following beneficial effect:

1. this test machine outer structure, block the guard plate through two L shape locating plates and the layer board that are equipped with, the thermovent that the guard plate surface was seted up can effectual assurance test machine the thermal diffusivity in the shell, can make the test machine in the quick giving off of the heat that the during operation produced outside the shell, the effectual test machine of having avoided can not be quick in the heat that the during operation produced give out the problem that the shell normally works of influence test machine easily outside, and the dust screen that corresponds the inner wall fixed connection of thermovent through the guard plate not only be convenient for clear up and influence the problem of test machine normal use easily in can effectually avoiding external dust to get into the shell.

2. When the protective plate is installed, the lower end of the protective plate is inserted into the openings at the upper ends of the two L-shaped positioning plates, the protective plate is pressed downwards, when the limiting rod moves to the upper end of the L-shaped positioning plate, the acting force of the inclined surface is utilized to convert part of the extrusion force of the L-shaped positioning plate to the limiting rod into the transverse extrusion force to the limiting rod, so that the limiting rod automatically retracts into the cylindrical groove, when the limiting rod moves to the limiting groove, the thrust spring pushes the limiting rod to push the limiting rod out of the cylindrical groove and clamp the limiting rod with the limiting groove to realize stable limiting of the protection plate, when the protection plate needs to be taken down to maintain the testing machine and clean the dust screen, the T-shaped pull rod is pulled, the limit rod is pulled out of the limit groove by the aid of the reset rod, relative limit of the protection plate can be removed, the protection plate can be quickly disassembled and assembled, and accordingly maintenance work of the testing machine is facilitated.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the test machine in the quick outside giving off to the shell of the heat that the during operation produced, can realize the quick assembly disassembly to the guard plate.

Drawings

Fig. 1 is a schematic structural diagram of an external structure of a testing machine according to the present invention;

fig. 2 is a schematic structural diagram of a part a of the external structure of the testing machine provided by the utility model.

In the figure: the device comprises a shell 1, a 2L-shaped positioning plate, a supporting plate 3, a protective plate 4, a heat dissipation port 5, a dustproof net 6, a cylindrical groove 7, a thrust spring 8, a limiting rod 9, a limiting groove 10, a resetting groove 11, a resetting rod 12, a T-shaped pull rod 13 and an inclined plane 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an outer structure of a tester comprises a shell 1, wherein one side of the shell 1 is provided with an opening, two L-shaped positioning plates 2 are symmetrically and fixedly connected with the side wall corresponding to the opening, the lower ends of the two L-shaped positioning plates 2 are fixedly connected with a same supporting plate 3, a same protection plate 4 is clamped between the two L-shaped positioning plates 2, the surface of the protection plate 4 is provided with a heat dissipation port 5, the inner wall corresponding to the heat dissipation port 5 is fixedly sleeved with a dust screen 6, two opposite side walls of the protection plate 4 close to the upper end are both provided with cylindrical grooves 7, a thrust spring 8 is arranged in each cylindrical groove 7, one end of each thrust spring 8 is fixedly connected with the inner wall of each cylindrical groove 7, the other end of each thrust spring 8 is fixedly connected with a limiting rod 9, the side wall of each L-shaped positioning plate 2 is provided with a, one end fixedly connected with release link 12 that gag lever post 9 is located cylindrical groove 7, release link 12 keep away from the one end of gag lever post 9 and stretch into release groove 11 in through-hole and fixedly connected with T shape pull rod 13.

The limiting rod 9 is located two first limiting slide blocks of the symmetrical fixedly connected with of one end pole wall in the cylinder groove 7, and the inner wall of the cylinder groove 7 is provided with a first limiting slide groove matched with the first limiting slide block.

One end of the T-shaped pull rod 13, which is positioned in the reset groove 11, is fixedly connected with a second limiting slide block, and a second limiting slide groove matched with the second limiting slide block is formed at the groove bottom of the reset groove 11.

The lower side wall of the limit rod 9 is provided with a slope 14.

One end of the T-shaped pull rod 13, which is far away from the reset groove 11, extends out of the reset groove 11 and is fixedly wrapped with a layer of anti-skid and wear-resistant rubber pad.

In the utility model, when in use, the protection plate 4 is clamped by the two L-shaped positioning plates 2 and the supporting plate 3, the heat dissipation performance of the testing machine in the shell 1 can be effectively ensured by the heat dissipation port 5 arranged on the surface of the protection plate 4, the heat generated by the testing machine in operation can be quickly dissipated out of the shell 1, the problem that the normal operation of the testing machine is easily influenced because the heat generated by the testing machine in operation can not be quickly dissipated out of the shell 1 is effectively avoided, and the dust screen 6 fixedly connected with the inner wall of the protection plate 4 corresponding to the heat dissipation port 5 can effectively prevent external dust from entering the shell 1, not only is inconvenient to clean and easily influences the normal use of the testing machine, when the protection plate 4 is installed, the lower end of the protection plate 4 is inserted into the upper end openings of the two L-shaped positioning plates 2, the protection plate 4 is pressed downwards, when the limiting rod 9 is, the part of the extrusion force of the L-shaped positioning plate 2 on the limiting rod 9 is converted into the transverse extrusion force on the limiting rod 9 by the aid of the acting force of the inclined surface 14, the limiting rod 9 is automatically retracted into the cylindrical groove 7, when the limiting rod 9 moves to the limiting groove 10, the thrust spring 8 pushes the limiting rod 9, the limiting rod 9 is pushed out of the cylindrical groove 7, the limiting rod 9 is clamped with the limiting groove 10, the protection plate 4 can be stably limited, the protection plate 4 can be detached to maintain and clean the dust screen 6 of the testing machine, the T-shaped pull rod 13 is pulled, the limiting rod 9 is pulled out of the limiting groove 10 by the aid of the reset rod 12, relative limitation on the protection plate 4 can be removed, the protection plate 4 can be rapidly detached, and maintenance work on the testing machine is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tester outer structure comprises a shell (1) and is characterized in that one side of the shell (1) is provided with an opening, two L-shaped positioning plates (2) are symmetrically and fixedly connected with the side wall corresponding to the opening, the lower ends of the two L-shaped positioning plates (2) are fixedly connected with the same supporting plate (3), the same protection plate (4) is clamped between the two L-shaped positioning plates (2), the surface of the protection plate (4) is provided with a heat dissipation port (5), the inner wall corresponding to the heat dissipation port (5) is fixedly sleeved with a dust screen (6), two opposite side walls of the protection plate (4) close to the upper end are respectively provided with a cylindrical groove (7), a thrust spring (8) is arranged in each cylindrical groove (7), one end of the thrust spring (8) is fixedly connected with the inner wall of each cylindrical groove (7), and the other end of the thrust spring (8) is fixedly connected, spacing groove (10) that correspond with gag lever post (9) are seted up to the lateral wall of L shape locating plate (2), two reset groove (11) that correspond with two cylinder grooves (7) respectively are seted up to the upper end of guard plate (4), one end fixedly connected with release link (12) that gag lever post (9) are located cylinder groove (7), the one end that gag lever post (9) were kept away from in release link (12) is passed through the through-hole and is stretched into in release groove (11) and fixedly connected with T shape pull rod (13).

2. The outer structure of the testing machine as claimed in claim 1, wherein two first limit sliders are symmetrically and fixedly connected to the rod wall of one end of the limit rod (9) located in the cylindrical groove (7), and a first limit sliding groove matched with the first limit slider is formed in the inner wall of the cylindrical groove (7).

3. The outer structure of the testing machine according to claim 1, wherein a second limit slider is fixedly connected to one end of the T-shaped pull rod (13) located in the reset groove (11), and a second limit sliding groove matched with the second limit slider is formed at the bottom of the reset groove (11).

4. A tester-external structure according to claim 1, characterised in that the lower shaft wall of the limit shaft (9) is provided with a bevel (14).

5. The outer structure of the testing machine as claimed in claim 1, wherein one end of the T-shaped pull rod (13) far from the reset groove (11) extends out of the reset groove (11) and is fixedly covered with a layer of anti-skid and wear-resistant rubber pad.