CN212459243U

CN212459243U - Mechanical baffle type PVC spool impact resistance testing machine

Info

Publication number: CN212459243U
Application number: CN202021482827.8U
Authority: CN
Inventors: 高义金
Original assignee: Qingdao Xinwantong Plastic Industry Development Co ltd
Current assignee: Qingdao Xinwantong Plastic Industry Development Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-02
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a mechanical baffle formula PVC spool impact tester, the on-line screen storage device comprises a base, the lateral wall is equipped with the recess on the base, two pillars of lateral wall fixedly connected with on the base the common fixedly connected with mounting panel of lateral wall on the pillar, lateral wall fixedly connected with pneumatic cylinder under the mounting panel, the lateral wall is equipped with the fixed establishment who is used for centre gripping PVC spool on the base, fixed establishment is including placing two backup pads of lateral wall on the base, two the common fixedly connected with long board of lateral wall in the backup pad, the long board lateral wall is rotated through two pivots and is connected with two movable plates. The utility model discloses can fix the PVC spool, make the PVC spool be difficult for sliding, make things convenient for the striking to detect, guaranteed experimental accurate degree to need not artifical handheld PVC spool, guaranteed staff's safety, can also highly detect the shock resistance of PVC spool at will, provide multiunit data for the detection personnel.

Description

Mechanical baffle type PVC spool impact resistance testing machine

Technical Field

The utility model relates to an impact testing machine technical field especially relates to a mechanical baffle formula PVC spool impact testing machine.

Background

The PVC wire tube is used in normal indoor environment and places with high temperature, dustiness, vibration and fire hazard, and can also be used in humid places, and can not be used in places with special humidity, acid, alkali and salt corrosion and explosion hazard.

The existing detection for impact resistance of the PVC wire pipe is usually fixed by a worker in a handheld mode, the impact height is not easy to adjust accurately according to requirements, the existing detection is not safe, test data of the impact resistance test of the PVC wire pipe is not accurate enough, and in order to solve the problems, a mechanical baffle type PVC wire pipe impact resistance testing machine needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mechanical baffle type PVC wire pipe impact resistance testing machine.

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

a mechanical baffle type PVC spool impact resistance testing machine comprises a base, wherein a groove is formed in the side wall of the base, two pillars are fixedly connected to the upper side wall of the base, an installation plate is fixedly connected to the upper side walls of the two pillars together, a hydraulic cylinder is fixedly connected to the lower side wall of the installation plate, a fixing mechanism for clamping a PVC spool is arranged on the upper side wall of the base, the fixing mechanism comprises two support plates placed on the upper side wall of the base, a long plate is fixedly connected to the upper side walls of the two support plates together, the side wall of the long plate is rotatably connected with two movable plates through two rotating shafts, the two movable plates are elastically connected with the side walls of the two support plates through springs, placing grooves are formed in the opposite lower side walls of the two movable plates, clamping blocks are fixedly connected to the opposite side walls, the riser lateral wall rotates and is connected with the fixed block, fixed block lateral wall fixedly connected with handle, the lower lateral wall fixedly connected with electric telescopic handle of handle.

Preferably, the side wall fixedly connected with two electronic slide rails on the base, two the equal fixedly connected with slider of the lateral wall that the backup pad was carried on the back mutually, two the slider respectively with two electronic slide rail sliding connection.

Preferably, the side wall of the fixed block is provided with an arc surface, and the side wall of the fixed block is rough.

Preferably, two of the struts are disposed in an inclined manner, and the hydraulic cylinder is located between the two struts.

Preferably, the opposite side walls of the two clamping blocks are both arranged in a concave shape, and the opposite side walls of the two clamping blocks are both provided with anti-skid pads.

Preferably, the side wall of the handle is provided with a rubber sleeve, and the side wall of the rubber sleeve is provided with anti-skid grains.

The utility model discloses in following beneficial achievement:

1. the device drives the fixed block to rotate through the rotating handle, so that the two moving plates are pushed to rotate, the PVC spool can be clamped by the clamping blocks, the PVC spool can be fixed, the PVC spool is not easy to slide, impact detection is convenient, the accuracy degree of a test is ensured, in addition, the PVC spool is not required to be manually held, and the safety of workers is ensured;

2. this device makes two sliders reciprocate through controlling electronic slide rail, and then drives backup pad and long board and reciprocate, can adjust the distance between PVC spool and the pneumatic cylinder as required, can test the shock resistance of PVC spool many times, makes fixed establishment can highly detect the shock resistance of PVC spool at will, provides multiunit data for the measurement personnel.

Drawings

Fig. 1 is a schematic structural view of a mechanical baffle type PVC spool impact tester provided by the present invention;

FIG. 2 is an enlarged view of the structure at the A position of the mechanical baffle type PVC wire tube impact resistance testing machine provided by the utility model;

fig. 3 is the utility model provides a structural schematic diagram of mechanical baffle formula PVC spool impact tester when not centre gripping.

In the figure: the automatic clamping device comprises a base 1, a support column 2, a mounting plate 3, a hydraulic cylinder 4, an electric sliding rail 5, a sliding block 6, a supporting plate 7, a long plate 8, a fixed block 9, a moving plate 10, a groove 11, an electric telescopic rod 12, a clamping block 13, a handle 14, a rotating shaft 15, a placing groove 16 and a vertical plate 17.

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. 1-3, a mechanical baffle formula PVC spool impact tester, includes base 1, and the lateral wall is equipped with recess 11 on base 1, and lateral wall fixedly connected with two pillars 2 on base 1, two pillars 2 are for inclining to place, and the common fixedly connected with mounting panel 3 of lateral wall is gone up to two pillars 2, and lateral wall fixedly connected with pneumatic cylinder 4 under mounting panel 3, pneumatic cylinder 4 are located between two pillars 2.

The side wall of the base 1 is provided with a fixing mechanism for clamping a PVC spool, the fixing mechanism comprises two supporting plates 7 arranged on the upper side wall of the base 1, the side walls of the two supporting plates 7 are fixedly connected with a long plate 8 together, the side wall of the long plate 8 is rotatably connected with two movable plates 10 through two rotating shafts 15, the two movable plates 10 are elastically connected with the side walls of the two supporting plates 7 through springs, the opposite lower side walls of the two movable plates 10 are provided with placing grooves 16, the opposite side walls of the two movable plates 10 are fixedly connected with clamping blocks 13, the opposite side walls of the two clamping blocks 13 are arranged in a concave shape, the opposite side walls of the two clamping blocks 13 are provided with anti-slip pads to prevent the PVC spool from slipping out of the clamping blocks 13, the upper side wall of the base 1 is fixedly connected with a vertical plate 17, the side wall of the vertical, increase the frictional force between fixed block 9 and the 16 inner walls of standing groove, prevent that fixed block 9 from oneself sliding in standing groove 16, fixed block 9 lateral wall fixedly connected with

handle

14, 14 lateral walls of handle are equipped with the rubber sleeve, and the rubber sleeve lateral wall is equipped with anti-skidding line, prevents to take off the hand when turning handle 14, the lower lateral wall fixedly connected with electric telescopic handle 12 of handle 14.

The utility model discloses in, two electronic slide rails 5 of side wall fixedly connected with on base 1, two backup pads 7 equal fixedly connected with sliders 6 of the lateral wall that back on the back mutually, two sliders 6 respectively with two electronic slide rail 5 sliding connection.

The utility model discloses in, to wait to detect the PVC spool that shocks resistance and place on long board 8, turning handle 14, it rotates to drive fixed block 9, promote two movable plates 10 and rotate round pivot 15, two movable plates 10 drive grip block 13 and are close to each other and can hold the PVC spool, when treating handle 14 and rotate vertical state, start electric telescopic handle 12, make electric telescopic handle 12's flexible end stretch into in recess 11, can prevent handle 14 and rotate, can accomplish the fixing to the PVC spool through above-mentioned operation, open pneumatic cylinder 4, make 4 striking PVC spools of pneumatic cylinder, the experiment of shocking resistance.

When the distance between PVC spool and pneumatic cylinder 4 need be adjusted and the experiment is carried out many times, start electronic slide rail 5, make slider 6 remove, slider 6 drives backup pad 7 and removes, and then drives long board 8 and two movable plates 10 and remove, can drive the PVC spool and remove, when adjusting suitable height, close electronic slide rail 5 can.

After the detection, start electric telescopic handle 12, make electric telescopic handle 12 shrink, reverse rotation handle 14, time fixed block 9 slopes, and two movable plates 10 are reverse rotation under the effect of spring, drive two grip blocks 13 and keep away from each other, can take out the PVC spool.

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 mechanical baffle type PVC (polyvinyl chloride) spool impact tester comprises a base (1) and is characterized in that a groove (11) is formed in the side wall of the base (1), two pillars (2) are fixedly connected to the side wall of the base (1), a mounting plate (3) is fixedly connected to the side wall of the two pillars (2), a hydraulic cylinder (4) is fixedly connected to the side wall of the mounting plate (3), a fixing mechanism for clamping a PVC spool is arranged on the side wall of the base (1), the fixing mechanism comprises two supporting plates (7) placed on the upper side wall of the base (1), a long plate (8) is fixedly connected to the side wall of the two supporting plates (7), the side wall of the long plate (8) is rotatably connected with two movable plates (10) through two rotating shafts (15), and the two movable plates (10) are elastically connected with the side walls of the two supporting plates (7) through springs, two the relative lower lateral wall of movable plate (10) all is equipped with standing groove (16), two the equal fixedly connected with grip block (13) of relative lateral wall of movable plate (10), lateral wall fixedly connected with riser (17) on base (1), riser (17) lateral wall rotates and is connected with fixed block (9), fixed block (9) lateral wall fixedly connected with handle (14), the lower lateral wall fixedly connected with electric telescopic handle (12) of handle (14).

2. The mechanical baffle type PVC conduit impact resistance testing machine is characterized in that two electric sliding rails (5) are fixedly connected to the side wall of the base (1), sliding blocks (6) are fixedly connected to the opposite side walls of the two supporting plates (7), and the two sliding blocks (6) are respectively in sliding connection with the two electric sliding rails (5).

3. The mechanical baffle type PVC conduit impact tester of claim 1, wherein the side wall of the fixed block (9) is provided with a cambered surface, and the side wall of the fixed block (9) is rough.

4. A mechanical baffled PVC conduit impact tester as claimed in claim 1 wherein the two legs (2) are inclined and the hydraulic cylinder (4) is located between the two legs (2).

5. The mechanical baffled PVC conduit impact tester of claim 1, wherein the opposite side walls of the two clamping blocks (13) are recessed, and the opposite side walls of the two clamping blocks (13) are provided with anti-skid pads.

6. The mechanical baffle type PVC conduit impact tester as claimed in claim 1, wherein the side wall of the handle (14) is provided with a rubber sleeve, and the side wall of the rubber sleeve is provided with anti-skid lines.