CN203551414U

CN203551414U - Test device for testing rolling wear of wood floor

Info

Publication number: CN203551414U
Application number: CN201320623352.3U
Authority: CN
Inventors: 郦海星
Original assignee: Jiangsu Kentier Wood Co Ltd
Current assignee: Jiangsu Kentier Wood Co Ltd
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-04-16
Anticipated expiration: 2023-10-10

Abstract

The utility model discloses a rolling wear test device and particularly relates to a test device for testing the rolling wear of a wood floor. The test device comprises a bench, a horizontal object carrier, a testing device and a rotating device, wherein the testing device consists of movable rods, grinding wheels, annular weights and rotating shafts; the rotating device consists of a pressing plate, fixing plates and a movable shaft; the horizontal object carrier is arranged on the upper end face of the bench, and a fixing bolt is fit in a center hole of the horizontal object carrier; a rear groove with a baffle is formed in the rear side of the bench, four supporting bodies are fixedly arranged at the upper end of the rear groove, and a fixing bracket is fixedly connected between two supporting bodies; one side of the bench is connected with a dust collector through a dust collecting pipe. The test device has the main technical characteristics of simple structure, convenience and flexibility in operation, high dust collecting efficiency, environmental pollution reduction, high test accuracy, time saving and labor saving.

Description

A kind of for testing the test unit of timber floor Rolling wear

Technical field

The utility model relates to a kind of frictional wear test device, relates in particular to a kind of for testing the test unit of timber floor Rolling wear.

Background technology

Rolling wear test device is mainly the mensuration of carrying out " surface abrasion resistance " for all kinds of wood-based plates and face artificial board, can carry out anti-wear performance test and analysis and research to various artificial boards, be widely used in building work, building materials and Wood-based Panel Production enterprise, and product quality supervision and inspection at different levels department, be also suitable for institution of higher learning simultaneously and do lecture experiment for student.

For can be in the rubbing characteristics of the more convenient determination experiment accurately of office's desktop material, and then judge the anti-wear performance of this material, on market, provide a kind of miniature rolling wear test machine now, this testing machine can complete the mensuration to material wear-resistant performance in desk tops, test more convenient, testing machine is also convenient to mobile, but also there are some shortcomings in this testing machine: this testing machine does not have more complete dust sucking plant, in the process of rolling friction test, can produce some chips, these chips can destroy office environment as processed not in time, and then also can impact the healthy of tester, secondly, existing testing machine structure underaction, complicated operation.

Utility model content

The problems referred to above that exist for prior art, the utility model provides a kind of dust collection efficiency high, flexible, the simple rolling wear test device of device.

To achieve these goals, the technical scheme that the utility model adopts is:

A kind of for testing the test unit of timber floor Rolling wear, comprise board, horizontal object carrier, proving installation and wheelwork, described proving installation is comprised of motion bar, abrasive wheel, ring weight and rotation axis, described ring weight is arranged on described rotation axis, and on described abrasive wheel, fixed bonding has sand paper; Described wheelwork is comprised of pressing plate, fixed head and movable axis, and described pressing plate is flexibly connected with fixed head by movable axis; Described horizontal object carrier is arranged on described board upper surface, adaptive set bolt on described horizontal object carrier center pit; Described board rear side is provided with the pit of baffle plate, and described pit upper end is fixedly installed four supporters, on each described supporter, is all cast with groove, wherein between two described supporters, is fixedly connected with a fixed support; Described fixed support both sides are symmetrical arranged described proving installation; Described motion bar is erected in the groove on described supporter by driven shaft; A described board wherein side connects a suction cleaner by sweep-up pipe.

Further improvement of the utility model is: on described fixed support, be fixedly installed and run through described support bracket fastened pillar, in described pressing plate bottom, have the opening matching with described pillar.

Further improvement of the utility model is: on described set bolt, with nuts, described pressing plate bottom is provided with stud bumps near front end place, away from described stud bumps one end, is arranging and healing up that described pillar matches.

Further improvement of the utility model is: on described board, be also provided with display screen, power switch and motor switch.

Further improvement of the utility model is: described pressing plate is up and down around movable axis, and described motion bar rotates up and down around driven shaft, and described baffle plate moves up and down.

Further improvement of the utility model is: described abrasive wheel and described rotation axis are all horizontally installed on described motion bar top, and described fixed head is two, and is all fixed on described fixed support wherein in a side.

Compared with prior art, the beneficial effects of the utility model are: described board rear wall is provided with the pit of baffle plate, baffle plate can move up and down, a described board wherein side connects a suction cleaner by sweep-up pipe, the chip that rolling friction produces can enter in baffled pit, when test unit turns round, baffle plate moves down and blocks rear channel opening, guarantee chip to fall into pit completely and be unlikely to dusting polluting environment everywhere, again by suction cleaner by chip sucking-off, dust collection efficiency is high, environment is not contaminated, guarantee the stability of operating condition, on described set bolt with nuts, material is fixed on horizontal object carrier, pressing plate bottom is provided with stud bumps near front end place, away from described stud bumps one end, arranging and healing up that described pillar matches, can be by pillar and stud bumps, material is better, more accurately be pressed on horizontal object carrier, improved the degree of accuracy of test, fixed support both sides are symmetrical arranged proving installation, and proving installation on one side can start the proving installation of another side while declining because of loss degree of accuracy, and it reduces frequency is installed as a spare tyre, uses manpower and material resources sparingly, and shortens the test duration.

The utility model is simple in structure, and easy to operate, flexible, dust collection efficiency is high, reduces environmental pollution, and the degree of accuracy of test is high.

Accompanying drawing explanation

Fig. 1 is front elevation of the present utility model.

Fig. 2 is right view of the present utility model.

Fig. 3 is side view of the present utility model.

Wherein: 1-board, 2-pressing plate, 3-motion bar, the horizontal object carrier of 4-, 5-abrasive wheel, 6-ring weight, 7-stud bumps, 8-sand paper, 9-pit, 10-set bolt, 11-suction cleaner, 12-sweep-up pipe, 13-display screen, 14-power switch, 15-motor switch, 16-driven shaft, 17-rotation axis, 18-fixed head, 19-movable axis, 20-supporter, 21-fixed support, 22-groove, 23-pillar, 24-baffle plate.

Embodiment

Below in conjunction with drawings and Examples, further illustrate the technical solution of the utility model.

A kind of for testing the test unit of timber floor Rolling wear with reference to shown in accompanying drawing 1-3, comprise board 1, horizontal object carrier 4, proving installation and wheelwork, described proving installation is comprised of motion bar 3, abrasive wheel 5, ring weight 6 and rotation axis 17, described abrasive wheel 5 is all horizontally installed on described motion bar 3 tops with described rotation axis 17, described ring weight 6 is arranged on described rotation axis 17, and on described abrasive wheel 5, fixed bonding has sand paper 8; Described wheelwork is comprised of pressing plate 2, fixed head 18 and movable axis 19, and described pressing plate 2 is flexibly connected with fixed head 18 by movable axis 19, and described fixed head 18 is two, and is all fixed on described fixed support 21 wherein in a side; Described horizontal object carrier 4 is arranged on described board 1 upper surface, adaptive set bolt 10 on described horizontal object carrier 4 center pits; Described board 1 rear side is provided with the pit 9 of baffle plate 24, and described pit 9 upper ends are fixedly installed four supporters 20, on each described supporter 20, is all cast with groove 22, wherein between two described supporters 20, is fixedly connected with a fixed support 21; Described fixed support 21 both sides are symmetrical arranged described proving installation; Described motion bar 3 is erected in the groove 22 on described supporter 20 by driven shaft 16; A described board 1 wherein side connects a suction cleaner 11 by sweep-up pipe 12.

In the present embodiment, described fixed support 21 both sides are symmetrical arranged described proving installation, proving installation on one side can start the proving installation of another side while declining because of loss degree of accuracy, it is as a spare tyre, reduce frequency is installed, on described fixed support 21, be fixedly installed the pillar 23 that runs through described fixed support 21, in described pressing plate 2 bottoms, have the opening matching with described pillar 23.

In the present embodiment, on described set bolt 10 with nuts, described pressing plate 2 bottoms are provided with stud bumps 7 near front end place, and the length of described stud bumps 7 can, according to the thickness flexible of test material, arrange and healing up that described pillar 23 matches away from described stud bumps 7 one end.

In the present embodiment, on described board 1, be also provided with display screen 13, power switch 14 and motor switch 15.

Specifically in use, first, the test material of cutting is aimed at the center pit on described horizontal object carrier 4 by the set bolt 10 with cap, and test material is fixed on described horizontal object carrier 4, prevent that machine from causing the skew of test material position in the running, affects test findings, secondly, on the rotation axis 17 of described motion bar 3 front end one sides, suitable ring weight 6 is installed, ring weight 6 has multiple, and each quality difference, specifically according to the hardness of test material, corresponding suitable ring weight 6, the good sand paper 8 of bonding quality on the abrasive wheel 5 of opposite side are installed, again, motion bar 3 is just erected in the groove 23 on described supporter 20 by described driven shaft 16, and can freely rotate groove 23 is interior, move down pressing plate 2 and

motion bar

3, 8, sand paper just with the Surface Contact of test material, because rolling friction process testing material can shake, can produce position skew, for further fixation test material, on described fixed support 21, be fixedly installed the pillar 23 that runs through fixed support 21, pressing plate 2 bottoms are provided with stud bumps 7 near front end place, away from described stud bumps 7 one end, arranging and healing up that described pillar 23 matches, when motion bar 3 is moved down into after horizontal level, pillar 23 just with heal up coincide block, flexible stud bumps 7, test material is pressed on to pressing plate 2 front bottom end, improved the stability of material on horizontal object carrier 4, guaranteed the accuracy of test result, complete after these steps, turn on the power switch 14 and motor switch 15, the entry into service of rolling wear test device, sand paper 8 is in the continuous rolling friction of test material surface, in the process of this test, produce a large amount of chips, baffle plate 25 moves down, chip drives in the pit 9 falling into baffle plate 25 in friction, final chip is sucked in suction cleaner 11 and is eliminated totally by sweep-up pipe 12, the effect of baffle plate 25 is to guarantee that chip all falls into pit 9 and not to external diffusion, guarantee rolling wear test device operating condition, guarantee that Administrative Area has good working environment.

The foregoing is only preferred version of the present utility model, and not conduct is to restriction of the present utility model, every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do, all within protection domain of the present utility model.

Claims

1. one kind for testing the test unit of timber floor Rolling wear, comprise board (1), horizontal object carrier (4), proving installation and wheelwork, it is characterized in that: described proving installation is comprised of motion bar (3), abrasive wheel (5), ring weight (6) and rotation axis (17), it is upper that described ring weight (6) is arranged on described rotation axis (17), and the upper fixed bonding of described abrasive wheel (5) has sand paper (8); Described wheelwork is comprised of pressing plate (2), fixed head (18) and movable axis (19), and described pressing plate (2) is flexibly connected with fixed head (18) by movable axis (19); Described horizontal object carrier (4) is arranged on described board (1) upper surface, adaptive set bolt (10) on described horizontal object carrier (4) center pit; Described board (1) rear side is provided with the pit (9) of baffle plate (24), described pit (9) upper end is fixedly installed four supporters (20), on each described supporter (20), be all cast with groove (22), wherein between two described supporters (20), be fixedly connected with a fixed support (21); Described fixed support (21) both sides are symmetrical arranged described proving installation; Described motion bar (3) is erected in the groove (22) on described supporter (20) by driven shaft (16); Described board (1) wherein side connects a suction cleaner (11) by sweep-up pipe (12).

2. according to claim 1 a kind of for testing the test unit of timber floor Rolling wear, it is characterized in that: on described fixed support (21), be fixedly installed the pillar (23) that runs through described fixed support (21).

3. according to claim 2 a kind of for testing the test unit of timber floor Rolling wear, it is characterized in that: described set bolt (10) is upper with nuts, described pressing plate (2) bottom is provided with stud bumps (7) near front end place, away from described stud bumps (7) one end, is arranging and healing up that described pillar (23) matches.

4. according to claim 3 a kind of for testing the test unit of timber floor Rolling wear, it is characterized in that: on described board (1), be also provided with display screen (13), power switch (14) and motor switch (15).

5. according to claim 1 a kind of for testing the test unit of timber floor Rolling wear, it is characterized in that: described pressing plate (2) is up and down around movable axis (19), described motion bar (3) rotates up and down around driven shaft (16), and described baffle plate (24) moves up and down.

6. according to claim 1 a kind of for testing the test unit of timber floor Rolling wear, it is characterized in that: described abrasive wheel (5) is all horizontally installed on described motion bar (3) top with described rotation axis (17), described fixed head (18) is two, and is all fixed on described fixed support (21) wherein in a side.