CN213933342U

CN213933342U - General type wear-resisting appearance

Info

Publication number: CN213933342U
Application number: CN202022986165.4U
Authority: CN
Inventors: 周华为; 贾培霞
Original assignee: Shanghai Chengsi Intelligent Technology Co ltd
Current assignee: Shanghai Chengsi Intelligent Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-10
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a wear-resisting appearance of general type belongs to wear-resisting appearance technical field, and this wear-resisting appearance of general type includes box, grinding assembly and centre gripping subassembly. The grinding assembly comprises a grinding support, a grinding rod, a transmission shaft, a driving motor, a belt, a guide rail and a sliding seat. Cut and get the abrasive material of suitable size, with its tiling to the grinding table surface, both sides are taken in the grinding table lateral wall, first briquetting lower extreme is pushed down abrasive material and is inserted grinding table upper surface inslot, second briquetting lateral wall is pushed down abrasive material and is inserted grinding table lateral wall inslot, the height of adjustment grinding pin, make its lower extreme push down abrasive material, driving motor drives grinding table reciprocating horizontal motion, the pneumatic cylinder presss from both sides tight design, adjustment abrasive material's that can be convenient clamping pressure, multiple briquetting and slot design, further restriction abrasive material's removal, the very big wear-resisting appearance clamping wear-resisting material that has made things convenient for, the off tracking phenomenon appears in the abrasive material friction process has been reduced, the wear-resisting appearance experimental result is more accurate.

Description

General type wear-resisting appearance

Technical Field

The utility model relates to a wear-resisting appearance technical field particularly, relates to general type wear-resisting appearance.

Background

The abrasion resistance tester is an instrument for testing abrasion resistance of fabrics, socks, felts, yarns, threads, rubber, leather, paper and the like. The abrasion of a tested object is tested in a wet state and a dry state by using a standard abraded cloth cover, and the difference between the standard abraded cloth cover and the tested object is observed and compared under a certain abrasion frequency to judge the abrasion grade of the fabric.

However, the scheme still has certain defects, and the inventor finds that different types of materials have different friction characteristics, and the existing wear-resisting instrument does not have a universal clamp for clamping the tested material, so that the deviation phenomenon is easily caused in the friction process of the material, and the wear-resisting experimental result is influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a wear-resisting appearance of general type aims at improving the inconvenient problem of wear-resisting appearance clamping wear-resisting material.

The utility model discloses a realize like this:

the utility model provides a wear-resisting appearance of general type includes box, grinding assembly and centre gripping subassembly.

The grinding component comprises a grinding support, a grinding rod, a transmission shaft, a driving motor, a belt, a guide rail and a sliding seat, the bottom of the grinding support is vertically fixed on one side of the top of the box body, the grinding rod is vertically arranged on one side outside the top of the grinding support, the grinding rod faces the box body, the transmission shaft vertically rotates on one side of the top of the inner wall of the box body, the body of the driving motor is vertically suspended on the other side of the top of the inner wall of the box body, the belt is wound on the surface of the transmission shaft and the surface of the output end of the driving motor, the guide rail is horizontally fixed on one side of the top of the box body above the belt, the bottom of the sliding seat slides on the surface of the guide rail, one side of the bottom of the sliding seat is fixed on one side of the surface of the belt, the clamping component comprises a fixing frame, a grinding table, a first hydraulic cylinder, a first pressing block, a second hydraulic cylinder and a second pressing block, the grinding table comprises a fixed frame, a sliding seat, a grinding table, a first hydraulic cylinder, a second pressing block and a second pressing block, wherein the fixed frame is arranged at the top of the sliding seat, the bottom of the grinding table is horizontally arranged at the center of the top of the fixed frame, the first hydraulic cylinder is symmetrically and vertically hung on one side of the top of the inner wall of the fixed frame, one end of the first pressing block is fixed at one end of a piston rod of the first hydraulic cylinder, the other end of the first pressing block is inserted into one side of the upper surface of the grinding table, the second hydraulic cylinder is horizontally and symmetrically fixed on one side of the top of the fixed frame, one side of the second pressing block is fixed at one end of a piston rod of the second hydraulic cylinder, and the other side of the second pressing block is inserted into one side of the side wall of the grinding table.

In an embodiment of the present invention, the bottom of the box body is provided with a support leg.

The utility model discloses an in one embodiment, grind the support top and be provided with the regulation seat, keep away from grind the support adjust fixed cup of seat one end connect in the grinding pin surface.

The utility model discloses an in one embodiment, it is adjacent the transmission shaft box inner wall top one side is provided with first mount pad, the transmission shaft lower extreme rotate in first mount pad bottom center.

The utility model discloses an in one embodiment, adjacent driving motor box inner wall top one side is provided with the second mount pad, driving motor one side is fixed in second mount pad bottom one side.

The utility model discloses an in one embodiment, the fixed first band pulley that has cup jointed of transmission shaft upper end surface, driving motor output fixed surface has the second band pulley, the belt twine in first band pulley surface with second band pulley surface.

In an embodiment of the present invention, adjacent to the belt, a connecting seat is provided on one side of the bottom of the sliding seat, and the lower end of the connecting seat is fixed on one side of the surface of the belt.

In an embodiment of the present invention, a first slot is disposed on the upper surface of the grinding table adjacent to the first pressing block, and the first pressing block is inserted into the first slot.

In an embodiment of the present invention, a second slot is disposed on the side wall of the grinding table adjacent to the second pressing block, and the second pressing block is inserted into the second slot.

In an embodiment of the present invention, the grinding grooves are formed on the surface of the grinding table adjacent to the grinding rod.

The utility model has the advantages that: the utility model discloses a general type wear-resisting appearance that obtains through above-mentioned design, when using, cut the abrasive material of suitable size, tile it to the grinding table surface, both sides are taken on the grinding table lateral wall, open first pneumatic cylinder, first pneumatic cylinder drives first briquetting whereabouts, first briquetting lower extreme is pushed down the abrasive material and is inserted in the grinding table upper surface inslot, open the second pneumatic cylinder, second briquetting lateral wall is pushed down the abrasive material and is inserted in the grinding table lateral wall inslot, the height of adjustment grinding pole, make its lower extreme push down the abrasive material, open driving motor, driving motor drives the reciprocal horizontal motion of grinding table, adopt the pneumatic cylinder to press from both sides tight design, the clamping pressure of the abrasive material of can convenient adjustment, adopt multiple briquetting and slot design, further restrict the removal of abrasive material, the wear-resisting appearance clamping abrasive material of very big having made things convenient for, the off tracking phenomenon appears in the abrasive material friction process has been reduced, the experimental result of the wear-resisting instrument is more accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a general wear-resistant instrument according to an embodiment of the present invention;

fig. 2 is a schematic view of a first perspective three-dimensional structure of a grinding assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of a second perspective three-dimensional structure of a grinding assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a clamping assembly according to an embodiment of the present invention.

In the figure: 100-a box body; 110-a leg; 120-a first mount; 130-a second mount; 200-a grinding assembly; 210-grinding the stent; 211-an adjusting seat; 220-grinding rod; 230-a drive shaft; 231-a first pulley; 240-drive motor; 241-a second pulley; 250-a belt; 260-a guide rail; 270-sliding seat; 271-a connecting seat; 300-a clamping assembly; 310-a mount; 320-a grinding table; 321-a first slot; 322-a second slot; 323-grinding tank; 330-a first hydraulic cylinder; 340-a first compact; 350-a second hydraulic cylinder; 360-second briquetting;

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the universal wear-resisting instrument comprises a box body 100, a grinding assembly 200 and a clamping assembly 300, wherein the grinding assembly 200 is partially installed in the box body 100, the grinding assembly 200 is partially installed on one side of the top of the box body 100, the clamping assembly 300 is installed on one side of the top of the box body 100, the clamping assembly 300 clamps a grinding material through hydraulic pressure in a multiple mode, and the grinding assembly 200 reciprocates to conduct wear resistance testing on the grinding material.

Referring to fig. 1 and 2, the bottom of the box 100 is provided with the support legs 110, so as to increase the heat dissipation space of the bottom of the box 100 while absorbing shock.

Referring to fig. 1, 2 and 3, the grinding assembly 200 includes a grinding bracket 210, a grinding rod 220, a transmission shaft 230, a driving motor 240, a belt 250, a guide rail 260 and a sliding seat 270, the bottom of the grinding bracket 210 is vertically fixed on one side of the top of the box 100, the grinding bracket 210 is screwed with the box 100, the top of the grinding bracket 210 is provided with an adjusting seat 211, one end of the adjusting seat 211 far away from the grinding bracket 210 is fixedly sleeved on the surface of the grinding rod 220, the grinding rod 220 is vertically arranged on one side of the top of the grinding bracket 210, the grinding rod 220 faces the box 100, the lower end of the grinding rod 220 is provided with a grinding head for facilitating wear-resistance test of the grinding material, the horizontal extension length and falling height of the grinding rod 220 are adjusted by the adjusting seat 211, one side of the top of the inner wall of the box 100 adjacent to the transmission shaft 230 is provided with a first mounting seat 120, the first mounting seat 120 is screwed with the box 100, the lower end of the transmission shaft 230 rotates at the center of the bottom of the first mounting seat 120, the transmission shaft 230 vertically rotates on one side of the top of the inner wall of the box body 100, a second mounting seat 130 is arranged on one side of the top of the inner wall of the box body 100 adjacent to the driving motor 240, one side of the driving motor 240 is fixed on one side of the bottom of the second mounting seat 130, the second mounting seat 130 is respectively in threaded connection with the driving motor 240 and the box body 100, the driving motor 240 controls the reciprocating motion of the belt 250, and the body of the driving motor 240 is vertically suspended on the other side of the top of the inner wall of the box body 100.

Wherein, the upper end surface of the transmission shaft 230 is fixedly sleeved with a first belt wheel 231, the output end surface of the driving motor 240 is fixed with a second belt wheel 241, the belt 250 is wound on the surface of the first belt wheel 231 and the surface of the second belt wheel 241, the belt 250 is wound on the surface of the transmission shaft 230 and the output end surface of the driving motor 240, the guide rail 260 is horizontally fixed on one side of the top of the box 100 above the belt 250, the guide rail 260 is screwed with the box 100, the bottom of the sliding seat 270 slides on the surface of the guide rail 260, the sliding seat 270 slides on the surface of the guide rail 260 through a slider, one side of the bottom of the sliding seat 270 of the adjacent belt 250 is provided with a connecting seat 271, the connecting seat 271 is screwed with the sliding seat 270, the lower end of the connecting seat 271 is fixed on one side of the surface of.

Referring to fig. 1 and 4, the clamping assembly 300 includes a fixing frame 310, a polishing table 320, a first hydraulic cylinder 330, a first pressing block 340, a second hydraulic cylinder 350 and a second pressing block 360, the bottom of the fixing frame 310 is disposed on the top of a sliding seat 270, the fixing frame 310 is screwed with the sliding seat 270, the bottom of the polishing table 320 is horizontally disposed at the center of the top of the fixing frame 310, the polishing table 320 is screwed with the fixing frame 310, the cylinder body of the first hydraulic cylinder 330 is symmetrically and vertically suspended on one side of the top of the inner wall of the fixing frame 310, one end of the first pressing block 340 is fixed on one end of the piston rod of the first hydraulic cylinder 330, the upper surface of the polishing table 320 adjacent to the first pressing block 340 is provided with a first slot 321, the first pressing block 340 is inserted into the first slot 321, the other end of the first pressing block 340 is inserted into one side of the upper surface of the polishing table 320 to reduce the movement of the polishing material, the cylinder body of the second hydraulic cylinder 350 is horizontally and symmetrically fixed on one side of the top of the fixing frame 310, one side of the second pressing block 360 is fixed on one end of the piston rod of the second hydraulic cylinder 350, second slot 322 has been seted up to the grinding table 320 lateral wall of adjacent second briquetting 360, and second briquetting 360 is pegged graft in

second slot

322, and 360 opposite sides of second briquetting are pegged graft in grinding table 320 lateral wall one side, reduce abrasive material's removal, and grinding groove 323 has been seted up on the grinding table 320 surface of adjacent grinding pin 220, makes things convenient for the laminating of bistrique to slide, in addition, the flexible distance of adjustable pneumatic cylinder, adjusts the frictional force size on abrasive material surface.

Specifically, the working principle of the universal wear-resistant instrument is as follows: during the use, cut the abrasive material of suitable size, tile it to the grinding table 320 surface, both sides are taken on the grinding table 320 lateral wall, open first pneumatic cylinder 330, first pneumatic cylinder 330 drives first briquetting 340 whereabouts, first briquetting 340 lower extreme is pushed down the abrasive material and is inserted in first slot 321, open second

pneumatic cylinder

350, 360 lateral walls of second briquetting are pushed down the abrasive material and is inserted in second slot 322, the height of adjustment grinding pin 220, make its lower extreme push down the abrasive material, open driving motor 240, driving motor 240 drives the reciprocal horizontal motion of grinding table 320, the centre gripping frictional force of hydraulic pressure adjustment abrasive material, reduce its removal, multiple grafting, further restriction abrasive material's removal, the clamping of abrasive material has been made things convenient for, the wearmeter experiment result is more accurate.

It should be noted that the specific model specifications of the driving motor 240, the first hydraulic cylinder 330 and the second hydraulic cylinder 350 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the driving motor 240, the first hydraulic cylinder 330 and the second hydraulic cylinder 350 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The universal wear-resisting instrument is characterized by comprising

A case (100);

grinding assembly (200), grinding assembly (200) is including grinding support (210), grinding pin (220), transmission shaft (230), driving motor (240), belt (250), guide rail (260) and sliding seat (270), grind support (210) bottom vertical fixation in box (100) top one side, grinding pin (220) vertical set up in grind support (210) top outer one side, grinding pin (220) orientation box (100), transmission shaft (230) vertical rotation in box (100) inner wall top one side, driving motor (240) fuselage vertical suspension in box (100) inner wall top opposite side, belt (250) twine in transmission shaft (230) surface and driving motor (240) output end surface, guide rail (260) horizontal fixation in box (100) top one side above belt (250), the bottom of the sliding seat (270) slides on the surface of the guide rail (260), and one side of the bottom of the sliding seat (270) is fixed on one side of the surface of the belt (250);

the clamping assembly (300) comprises a fixing frame (310), a grinding table (320), a first hydraulic cylinder (330), a first pressing block (340), a second hydraulic cylinder (350) and a second pressing block (360), the bottom of the fixing frame (310) is arranged at the top of the sliding seat (270), the bottom of the grinding table (320) is horizontally arranged at the center of the top of the fixing frame (310), a cylinder body of the first hydraulic cylinder (330) is symmetrically and vertically hung on one side of the top of the inner wall of the fixing frame (310), one end of the first pressing block (340) is fixed at one end of a piston rod of the first hydraulic cylinder (330), the other end of the first pressing block (340) is inserted into one side of the upper surface of the grinding table (320), a cylinder body of the second hydraulic cylinder (350) is horizontally and symmetrically fixed on one side of the top of the fixing frame (310), one side of the second pressing block (360) is fixed at one end of a piston rod of the second hydraulic cylinder (350), the other side of the second pressing block (360) is inserted into one side of the side wall of the grinding table (320).

2. Universal wear meter according to claim 1, characterized in that the bottom of the box (100) is provided with legs (110).

3. The universal wear meter according to claim 1, wherein the grinding support (210) is provided with an adjusting seat (211) at the top, and one end of the adjusting seat (211) far away from the grinding support (210) is fixedly sleeved on the surface of the grinding rod (220).

4. The universal wear meter according to claim 1, wherein a first mounting seat (120) is provided on a top side of an inner wall of the box (100) adjacent to the transmission shaft (230), and a lower end of the transmission shaft (230) rotates at a bottom center of the first mounting seat (120).

5. The universal wear meter according to claim 1, wherein a second mounting seat (130) is disposed on a top side of an inner wall of the box (100) adjacent to the driving motor (240), and one side of the driving motor (240) is fixed to a bottom side of the second mounting seat (130).

6. The universal wear meter according to claim 1, wherein the transmission shaft (230) is fixedly sleeved with a first pulley (231) on the upper end surface, the driving motor (240) is fixedly sleeved with a second pulley (241) on the output end surface, and the belt (250) is wound on the surfaces of the first pulley (231) and the second pulley (241).

7. The universal wear meter according to claim 1, wherein a connecting seat (271) is provided adjacent to a bottom side of the sliding seat (270) of the belt (250), and a lower end of the connecting seat (271) is fixed to a surface side of the belt (250).

8. The universal wear meter according to claim 1, wherein a first slot (321) is formed in the upper surface of the grinding table (320) adjacent to the first pressing block (340), and the first pressing block (340) is inserted into the first slot (321).

9. The universal wear meter according to claim 1, wherein a second slot (322) is formed in a side wall of the grinding table (320) adjacent to the second pressing block (360), and the second pressing block (360) is inserted into the second slot (322).

10. The universal wear meter according to claim 1, wherein the surface of the grinding table (320) adjacent to the grinding rod (220) is provided with a grinding groove (323).