CN211856155U - Tension testing device for processing rubber parts of rail transit - Google Patents

Abstract

The utility model discloses a tension test device is used in processing of track traffic rubber spare part, including the computer control cabinet, horizontal tension mechanism and vertical tension mechanism have been seted up at the top of computer control cabinet, horizontal tension mechanism is connected with the first board of placing that is the setting of U type, the first board of placing is connected with stop gear, vertical tension mechanism and computer control cabinet top all are connected with the second that is the setting of U type and place the board, first board and the second of placing all are equipped with a plurality of fixed establishment on placing the board, be equipped with liquid crystal display on the computer control cabinet, horizontal tension mechanism is including seting up the mounting groove at computer control cabinet top. The utility model discloses a first board, fastening bolt, rubber clamp plate, stop gear and liquid crystal display's of placing of mounting groove, threaded rod cooperation is used for the device can both test the horizontal direction pulling force and the vertical direction pulling force of rubber spare part, has improved the practicality of device.

Description

Tension testing device for processing rubber parts of rail transit

Technical Field

The utility model relates to a rubber materials capability test technical field especially relates to a tension test device is used in processing of track traffic rubber spare part.

Background

Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. With the diversified development of train and railway technologies, rail transit is more and more types, and is not only distributed in long-distance land transportation, but also widely applied to medium-short distance urban public transportation.

Need a lot of rubber spare parts in the track traffic technique, the material factor of safety that the track traffic needs again needs high, consequently can test rubber spare part performance repeatedly, traditional rubber spare part test can't all can test its level and two vertical directions, certain limitation has, all test one by one rubber spare part material in the test of tradition simultaneously, work efficiency is low, consequently, need a tension test device for the processing of track traffic rubber spare part to solve the problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tension test device is used in processing of track traffic rubber spare part that proposes.

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

the utility model provides a tensile test device is used in processing of track traffic rubber spare part, includes the computer control cabinet, horizontal stretching mechanism and vertical stretching mechanism have been seted up at the top of computer control cabinet, horizontal stretching mechanism is connected with the first board of placing that is the U type setting, the first board of placing is connected with stop gear, vertical stretching mechanism and computer control cabinet top all are connected with the second that is the U type setting and place the board, first board and the second of placing all are equipped with a plurality of fixed establishment on placing the board, be equipped with liquid crystal display on the computer control cabinet.

Preferably, horizontal stretching mechanism is including seting up the mounting groove at computer control console top, the mounting groove inside wall rotates and is connected with the threaded rod, the threaded rod runs through mounting groove and fixedly connected with handle, the threaded rod is connected with the sliding block, sliding block and mounting groove inside wall sliding connection, the sliding block top is with first board bottom fixed connection of placing.

Preferably, be equipped with the screw thread mouth on the sliding block, the threaded rod lateral wall is equipped with the external screw thread, the screw thread mouth inside wall be equipped with the internal thread of external screw thread looks adaptation, screw thread mouth inside wall and threaded rod lateral wall threaded connection.

Preferably, stop gear includes two spacing grooves of seting up at computer console top, spacing inslot lateral wall fixedly connected with gag lever post, my lateral wall sliding connection of gag lever post has the stopper, stopper top and first board bottom fixed connection of placing.

Preferably, the vertical stretching mechanism comprises two hydraulic rods fixedly connected to the top of the computer console, the top of each hydraulic rod is fixedly connected with the same mounting plate, and the bottom of each mounting plate is fixedly connected with the second placing plate.

Preferably, the fixing mechanism comprises a plurality of connecting ports which are arranged on the first placing plate and the second placing plate, and the plurality of connecting ports are rotatably connected with the rubber pressing plate through fastening bolts.

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

1. the utility model discloses a mounting groove, sliding block, threaded rod, handle, first board, fastening bolt, rubber clamp plate, stop gear and liquid crystal display's cooperation of placing use for the device can both test the horizontal direction pulling force and the vertical direction pulling force of rubber spare part, has improved the practicality of device.

2. The utility model discloses a first cooperation of placing board, second and placing board, fastening bolt, rubber clamp plate, spacing groove and gag lever post is used, has realized carrying out batch test to rubber spare part material, has improved work efficiency.

Drawings

Fig. 1 is a schematic front structural view of a tensile testing device for processing rubber parts of rail transit according to the present invention;

FIG. 2 is an enlarged view of the A position of the tension testing device for processing rubber parts of rail transit provided by the utility model;

fig. 3 is a schematic view of a connection structure of a second placing plate and a fastening bolt in the tension testing device for processing rubber parts of rail transit provided by the utility model;

fig. 4 is the utility model provides a board connection structure sketch map is placed with second to mounting panel among rail transit rubber spare part processing with tensile testing arrangement.

In the figure: 1 computer control platform, 2 mounting grooves, 3 sliding blocks, 4 threaded rods, 5 handles, 6 first place the board, 7 second place the board, 8 fastening bolt, 9 rubber pressing plate, 10 spacing grooves, 11 gag lever posts, 12 stopper, 13, 14 mounting panels, 15 liquid crystal display.

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.

Referring to fig. 1-4, a tensile testing device for processing rubber parts of rail transit, comprising a computer console 1, wherein a horizontal stretching mechanism and a vertical stretching mechanism are arranged at the top of the computer console 1, the horizontal stretching mechanism is connected with a first placing plate 6 which is arranged in a U shape, the horizontal stretching mechanism comprises a mounting groove 2 arranged at the top of the computer console 1, the inner side wall of the mounting groove 2 is rotatably connected with a threaded rod 4, the threaded rod 4 penetrates through the mounting groove 2 and is fixedly connected with a handle 5, the threaded rod 4 is connected with a sliding block 3, the sliding block 3 is slidably connected with the inner side wall of the mounting groove 2, the top of the sliding block 3 is fixedly connected with the bottom of the first placing plate 6, a threaded opening is arranged on the sliding block 3, the outer side wall of the threaded rod 4 is provided with an external thread, the inner, the vertical stretching mechanism comprises two hydraulic rods 13 fixedly connected to the top of the computer console 1, the top of the two hydraulic rods 13 is fixedly connected with the same mounting plate 14, the bottom of the mounting plate 14 is fixedly connected with the second placing plate 7, the first placing plate 6 is connected with a limiting mechanism, the limiting mechanism comprises two limiting grooves 10 arranged on the top of the computer console 1, the inner side walls of the limiting grooves 10 are fixedly connected with limiting rods 11, the outer side walls of the limiting rods 11 are slidably connected with limiting blocks 12, the top of the limiting blocks 12 is fixedly connected with the bottom of the first placing plate 6, the vertical stretching mechanism and the top of the computer console 1 are both connected with the second placing plate 7 in a U-shaped arrangement, a plurality of fixing mechanisms are arranged on the first placing plate 6 and the second placing plate 7, each fixing mechanism comprises a plurality of connecting ports arranged on the first placing plate 6 and the second placing plate 7, and the plurality of connecting ports are rotatably connected with a rubber pressing plate 9 through, the computer console 1 is provided with a liquid crystal display screen 15.

The utility model discloses in, (theory of operation):

in an initial state, the end parts of a plurality of rubber parts are placed under the rubber pressing plate 9, and the rubber parts are fixed under the rubber pressing plate 9 through the fastening bolts 8, wherein the device can be used for testing a plurality of groups of devices simultaneously, so that the problem that the test in the traditional device is troublesome and labor-consuming because a single test is needed is solved, and the working efficiency is improved;

the handle 5 is rotated, the handle 5 is rotated to drive the threaded rod 4 to rotate, the threaded rod 4 is connected with the threaded rod 4 through the sliding block 3 in a threaded manner, the sliding block 3 slides back and forth in the mounting groove 2 through rotation of the threaded rod 4, further, the distance between the first placing plate 6 and the second placing plate 7 at the top of the computer console 1 can be adjusted, and the computer console 1 can test the tensile force borne by the rubber part through the distance between the first placing plate 6 and the second placing plate 7;

when the tension in the vertical direction needs to be tested, the handle 5 only needs to be rotated to drive the Roen trunk 4 to rotate, the first placing plate 6 is moved to the position right below the mounting plate 14, the second placing plate 7 fixedly connected with the bottom of the mounting plate 14 is on the same vertical plane, a plurality of rubber parts are fixed under the rubber pressing plate 9, the mounting plate 14 is lifted under the action of the hydraulic rod 13, the vertical stretching of the rubber parts is further realized, the problem that the rubber parts cannot be stretched in the horizontal direction and the vertical direction in the traditional device is solved, and the practicability of the device is improved;

wherein, under the action of the computer console 1, the testing direction (horizontal or vertical) is determined, and the distance between the two ends of the rubber material can be fixedly adjusted until the rubber material is broken; the time for observing whether the broken material exists or not can be set at a certain distance, a data curve graph of displacement and force or time and force is displayed in real time in the testing process, the data is visually displayed through the liquid crystal display screen 15, the testing accuracy is improved, and it is worth noting that the working process of the computer console 1 and the liquid crystal display screen 15 is the prior art and is not repeated in detail herein.

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 (6)

1. The utility model provides a tensile test device is used in processing of track traffic rubber spare part, includes computer control cabinet (1), its characterized in that, horizontal stretching mechanism and vertical stretching mechanism have been seted up at the top of computer control cabinet (1), horizontal stretching mechanism is connected with and is the first board (6) of placing that the U type set up, first board (6) of placing is connected with stop gear, vertical stretching mechanism and computer control cabinet (1) top all are connected with the second that is the U type setting and place board (7), first board (6) of placing and second are placed and all are equipped with a plurality of fixed establishment on board (7), be equipped with liquid crystal display (15) on computer control cabinet (1).

2. The tension testing device for processing the rubber parts of the rail transit system as claimed in claim 1, wherein the horizontal stretching mechanism comprises a mounting groove (2) formed in the top of the computer console (1), a threaded rod (4) is rotatably connected to the inner side wall of the mounting groove (2), the threaded rod (4) penetrates through the mounting groove (2) and is fixedly connected with a handle (5), a sliding block (3) is connected to the threaded rod (4), the sliding block (3) is slidably connected with the inner side wall of the mounting groove (2), and the top of the sliding block (3) is fixedly connected with the bottom of the first placing plate (6).

3. The tension testing device for processing the rubber parts of the rail transit system as claimed in claim 2, wherein a threaded opening is formed in the sliding block (3), an external thread is formed on the outer side wall of the threaded rod (4), an internal thread matched with the external thread is formed on the inner side wall of the threaded opening, and the inner side wall of the threaded opening is in threaded connection with the outer side wall of the threaded rod (4).

4. The tension testing device for processing the rubber parts of the rail transit according to claim 1, wherein the limiting mechanism comprises two limiting grooves (10) formed in the top of the computer console (1), limiting rods (11) are fixedly connected to the inner side walls of the limiting grooves (10), limiting blocks (12) are slidably connected to the outer side walls of the limiting rods (11), and the tops of the limiting blocks (12) are fixedly connected with the bottoms of the first placing plates (6).

5. The tension testing device for processing the rubber parts of the rail transit according to claim 1, wherein the vertical stretching mechanism comprises two hydraulic rods (13) fixedly connected to the top of the computer console (1), the top of each hydraulic rod (13) is fixedly connected with the same mounting plate (14), and the bottom of each mounting plate (14) is fixedly connected with the second placing plate (7).

6. The tension testing device for processing the rubber parts of the rail transit according to claim 1, wherein the fixing mechanism comprises a plurality of connecting ports formed in the first placing plate (6) and the second placing plate (7), and the rubber pressing plate (9) is rotatably connected to the plurality of connecting ports through fastening bolts (8).

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