CN217277550U

CN217277550U - Pendulum impact testing machine

Info

Publication number: CN217277550U
Application number: CN202221108227.4U
Authority: CN
Inventors: 王世波; 康志强
Original assignee: Henan Strong Macro Magnesium Technology Co ltd
Current assignee: Henan Strong Macro Magnesium Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-23
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a pendulum impact testing machine, including base, fixed station, the arm of force, control cabinet, pendulum and spacing anchor clamps, base upper portion is provided with the fixed station, and fixed station upper portion is provided with the arm of force, and the arm of force is connected with the control cabinet through the connecting block, and arm of force upper portion is provided with the connecting axle, is provided with the connecting rod and the pendulum that is connected with the connecting rod on the connecting axle; the fixed station upper portion is provided with first draw runner, and first draw runner upper portion is provided with stop gear, spacing anchor clamps are cantilever beam stop gear, and cantilever beam stop gear includes first objective table, first clamp splice, second clamp splice, first screw rod and fixed block, and first objective table passes through first spout and the first draw runner sliding connection of lower part, and just first objective table upper portion is provided with first clamp splice and fixed block, the inside first screw rod that is provided with of fixed block. The utility model is used for it is single to solve current pendulum impact test equipment spacing mode when using, leads to the lower problem of whole equipment suitability.

Description

Pendulum impact testing machine

Technical Field

The utility model belongs to the technical field of metal material, concretely relates to pendulum impact testing machine.

Background

The pendulum impact testing machine can accurately measure the pendulum impact resistance of materials such as plastics, thin films, paper, composite films, metal foils and the like, electronic tests are adopted in equipment, the automation degree is very high, and the pendulum impact testing machine is provided with professional software and can perform curve analysis, data storage, comparison and the like on test data. Current pendulum impact testing machine is in the use, and the anchor clamps of bottom can only be to a material, can't fix it spacing in the simply supported beam experimentation, lead to whole equipment suitability lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pendulum impact testing machine to it is single to solve current pendulum impact testing equipment spacing mode when using, leads to the lower problem of whole equipment suitability.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the pendulum impact testing machine comprises a base, a fixed platform, a force arm, a control console, a pendulum and a limiting clamp, wherein the fixed platform is arranged at the upper part of the base, the force arm is arranged at the upper part of the fixed platform, the force arm is connected with the control console through a connecting block, a connecting shaft is arranged at the upper part of the force arm, and a connecting rod and the pendulum connected with the connecting rod are arranged on the connecting shaft; the fixed station upper portion is provided with first draw runner, and first draw runner upper portion is provided with stop gear, spacing anchor clamps are cantilever beam stop gear, and cantilever beam stop gear includes first objective table, first clamp splice, second clamp splice, first screw rod and fixed block, and first objective table is through first spout and the first draw runner sliding connection of lower part, and first objective table upper portion is provided with first clamp splice and fixed block, and the inside first screw rod that is provided with of fixed block is provided with the second clamp splice on the first screw rod.

Furthermore, the lower part of the second clamping block is connected with a second sliding strip in a sliding manner through a second sliding groove, and one end of the second clamping block is provided with a protective gasket; the first screw rod is connected with a screw hole in the fixed block.

Furthermore, limiting fixture is simply supported beam limiting mechanism, and simply supported beam limiting mechanism includes second objective table, place platform, fixed plate and year thing support, and the second objective table passes through the third spout and the first draw runner sliding connection of bottom, and second objective table upper portion is provided with and places platform and fixed plate, and fixed plate upper portion is provided with carries the thing support.

Furthermore, the carrying support is an L-shaped support seat, an adjusting groove is formed in the upper portion of the carrying support, and a limiting screw is arranged inside the adjusting groove and connected with a limiting hole in the fixing plate.

Further, a level meter is arranged on the second object stage.

Furthermore, a limiting clamping strip is arranged on the connecting rod.

Furthermore, the upper part of the force arm is provided with a limiting clamping seat, and the limiting clamping seat is connected with an electromagnetic push rod and a control box inside.

Furthermore, the bottom of base is provided with a plurality of stabilizer blades, and the stabilizer blade is provided with four at least.

Compared with the prior art, the utility model discloses one of following beneficial effect has at least:

1. the upper portion of the base is provided with the fixing table, the upper portion of the fixing table is provided with a force arm, a connecting rod and a pendulum bob are arranged on the force arm, a limiting clamping strip is arranged on the connecting rod, limiting can be achieved through the limiting clamping seat, the connecting rod, the electromagnetic push rod and the control box are controlled, and the connecting rod, the electromagnetic push rod and the control box are matched with a limiting clamp on the lower portion to be used.

2. Limiting clamp is cantilever beam stop gear, can use through first screw rod and second clamp splice and the cooperation of first clamp splice, and the material cantilever is fixed to be set up, and the pendulum on cooperation upper portion uses.

3. Limiting fixture is simply supported roof beam stop gear, and wherein, fixed plate upper portion is provided with carries the thing support, and the material of being convenient for is settled, and carries the thing support and can adjust through the adjustment tank of inside, is convenient for adjust two intervals that carry the thing support, and the material of fixed different length is used.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is the partial structure schematic diagram of the simple supporting beam limiting mechanism of the utility model.

In the figure: 1-base, 2-fixed table, 3-force arm, 5-limit clamping seat, 6-connecting block, 7-control table, 8-first object stage, 9-first clamping block, 10-first slide bar, 11-second clamping block, 13-fixed block, 14-first screw rod, 16-connecting shaft, 17-limit clamping bar, 18-connecting rod, 19-pendulum bob, 21-second object stage, 22-fixing plate, 23-object carrying support, 24-adjusting groove, 25-placing table and 26-third sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is taken in conjunction with the accompanying drawings

And an embodiment of the present invention will be described in further detail. It should be understood that the particulars described herein are of particular interest

The examples are provided only for explaining the present invention and are not intended to limit the present invention.

In the description of the present invention, it is to be understood that "front, rear, upper, lower, left, right", "inner,

The directions or positional relationships indicated by the outer, bottom, top, etc. are generally based on the directions or positions shown in the drawings

Relationships are merely for convenience of description and simplicity of description, and where not otherwise stated, these are

The directional terms do not indicate or imply that the referenced device or element must have a particular orientation or be in a particular direction

Bit configuration and operation, and therefore, should not be construed as limiting the scope of the present invention.

Example 1

Referring to fig. 1-3, the pendulum impact testing machine comprises a base 1, a fixed platform 2, a force arm 3, a console 7, a pendulum 19 and a limiting clamp, wherein the fixed platform 2 is arranged on the upper portion of the base 1, the force arm 3 is arranged on the upper portion of the fixed platform 2, the force arm 3 is connected with the console 7 through a connecting block 6, a connecting shaft 16 is arranged on the upper portion of the force arm 3, and a connecting rod 18 and the pendulum 19 connected with the connecting rod 18 are arranged on the connecting shaft 16; a first slide bar 10 is arranged at the upper part of the fixed table 2, a limiting mechanism is arranged at the upper part of the first slide bar 10, the limiting clamp is a cantilever beam limiting mechanism, the cantilever beam limiting mechanism comprises a first objective table 8, a first clamping block 9, a second clamping block 11, a first screw 14 and a fixed block 13, the first objective table 8 is connected with the first slide bar 10 in a sliding mode through a first sliding groove at the lower part, the first clamping block 9 and the fixed block 13 are arranged at the upper part of the first objective table 8, the first screw 14 is arranged inside the fixed block 13, and the second clamping block 11 is arranged on the first screw 14; in the above scheme, the fixing table is arranged on the upper portion of the base, the upper portion of the fixing table is provided with the force arm, the force arm is provided with the connecting rod and the pendulum, the connecting rod is provided with the limiting clamping strip, the limiting clamping strip can be limited by the limiting clamping seat, the limiting clamping strip can be controlled by the electromagnetic push rod and the control box, and the limiting clamp on the lower portion is matched for use.

Example 2:

in this embodiment, a second clamping block 11 is further described on the basis of the existing embodiment 1, a lower portion of the second clamping block 11 is slidably connected to a second sliding bar through a second sliding groove, and a protective gasket is disposed at one end of the second clamping block 11; the first screw 14 is connected with a screw hole in the fixed block 13; when the material-limiting clamp is used, the first screw rod can be driven, the material is limited by the first clamping block, and the first clamping block is fixed and used for placing cantilever materials, so that the cantilever materials can be conveniently used.

Example 3:

in this embodiment, a simple beam limiting mechanism is further described on the basis of the existing embodiment 1, the limiting fixture is the simple beam limiting mechanism, the simple beam limiting mechanism includes a second object stage 21, a placing stage 25, a fixing plate 22 and an object support 23, the second object stage 21 is slidably connected with the first slide bar 10 through a third sliding groove 26 at the bottom, the placing stage 25 and the fixing plate 22 are arranged on the upper portion of the second object stage 21, and the object support 23 is arranged on the upper portion of the fixing plate 22; the carrying support 23 is an L-shaped support seat, an adjusting groove 24 is arranged at the upper part of the carrying support 23, and a limiting screw is arranged in the adjusting groove 24 and is connected with a limiting hole on the fixing plate 22; a level gauge 27 is arranged on the second object stage 21; whole limit clamp can adjust the use according to different needs, and fixed plate upper portion is provided with carries the thing support, and carries the thing support and place the piece for L type material, and the material of being convenient for is settled, and carries the thing support and can adjust through the adjustment tank of inside, is convenient for adjust two intervals that carry the thing support, and the material of fixed different length is used.

Example 4:

in this embodiment, a connection rod 18 is further described on the basis of the existing embodiment 1, and a limit clamping strip 17 is arranged on the connection rod 18; the upper part of the force arm 3 is provided with a limiting clamping seat 5, and the limiting clamping seat 5 is connected with an electromagnetic push rod and a control box inside; the bottom of the base 1 is provided with a plurality of support legs, and at least four support legs are arranged; connecting rod 18 upper portion is provided with spacing card strip 17, and spacing cassette 5 on the cooperation arm 3 uses, and it is spacing to be convenient for fix, and the bottom of fixed station is provided with the regulating block, and the regulating block passes through the screw hole of screw rod and fixed station to be connected, can adjust the balance of whole equipment during the use.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. In a further aspect of the present invention,

when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of other ones of the embodiments

It is also within the scope of the present invention for the embodiments to achieve such features, structures, or characteristics.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Pendulum impact testing machine, including base (1), fixed station (2), arm of force (3), control cabinet (7), pendulum (19) and limit clamp, its characterized in that: the upper part of the base (1) is provided with a fixed platform (2), the upper part of the fixed platform (2) is provided with a force arm (3), the force arm (3) is connected with a control console (7) through a connecting block (6), the upper part of the force arm (3) is provided with a connecting shaft (16), and the connecting shaft (16) is provided with a connecting rod (18) and a pendulum bob (19) connected with the connecting rod (18); fixed station (2) upper portion is provided with first draw runner (10), and first draw runner (10) upper portion is provided with stop gear, stop fixture is cantilever beam stop gear, and cantilever beam stop gear includes first objective table (8), first clamp splice (9), second clamp splice (11), first screw rod (14) and fixed block (13), and first objective table (8) are through first spout and first draw runner (10) sliding connection of lower part, and just first objective table (8) upper portion is provided with first clamp splice (9) and fixed block (13), and fixed block (13) inside is provided with first screw rod (14), is provided with second clamp splice (11) on first screw rod (14).

2. A pendulum impact tester according to claim 1, characterized in that: the lower part of the second clamping block (11) is connected with a second sliding strip in a sliding manner through a second sliding groove, and one end of the second clamping block (11) is provided with a protective gasket; the first screw (14) is connected with a screw hole in the fixed block (13).

3. A pendulum impact tester in accordance with claim 1, characterized in that: limiting fixture is simply supported beam limiting mechanism, and simply supported beam limiting mechanism includes second objective table (21), platform (25), fixed plate (22) and objective support (23), and second objective table (21) are through third spout (26) and the first draw runner (10) sliding connection of bottom, and second objective table (21) upper portion is provided with platform (25) and fixed plate (22), and fixed plate (22) upper portion is provided with objective support (23).

4. A pendulum impact tester according to claim 3, characterized in that: the loading support (23) is an L-shaped support, an adjusting groove (24) is formed in the upper portion of the loading support (23), and a limiting screw is arranged inside the adjusting groove (24) and connected with a limiting hole in the fixing plate (22).

5. A pendulum impact tester according to claim 3, characterized in that: a level gauge (27) is arranged on the second object stage (21).

6. A pendulum impact tester according to claim 1, characterized in that: and a limiting clamping strip (17) is arranged on the connecting rod (18).

7. A pendulum impact tester according to claim 1, characterized in that: the upper part of the force arm (3) is provided with a limiting clamping seat (5), and the limiting clamping seat (5) is connected with an electromagnetic push rod and a control box inside.

8. A pendulum impact tester according to claim 1, characterized in that: the bottom of the base (1) is provided with a plurality of support legs, and the number of the support legs is at least four.