CN220637435U

CN220637435U - Elastic grinding block of toughened resin

Info

Publication number: CN220637435U
Application number: CN202322006115.9U
Authority: CN
Inventors: 余雄建; 张义东; 罗绍林; 周红光
Original assignee: Guangdong Xinjinggang Diamond Tools Co ltd
Current assignee: Guangdong Xinjinggang Diamond Tools Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-22
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to a toughened resin elastic grinding block in the technical field of elastic grinding blocks, which comprises a base, wherein the upper surface of the base is fixedly connected with a limiting ring, a clamping assembly is arranged in the base, the upper surface of the base is slidably connected with a first clamping plate and a second clamping plate, the surfaces of one side opposite to the first clamping plate and the second clamping plate are fixedly connected with positioning rods, and the upper surface of the base is provided with a fixing block. Through base, stop collar, grip block, no. two centre gripping are pressed, clamping assembly, locating lever, fixed block, locating hole and elastic grinding block's cooperation is used to can be convenient for make No. one grip block and No. two grip block laminating at the surface of fixed block, make the inside of locating hole is worn to locate to one end of locating lever, make the bottom laminating of elastic grinding block at the surface of stop collar simultaneously, thereby can realize carrying out quick installation change to the elastic grinding block, improve the fastness to the elastic grinding block and the convenience of changing.

Description

Elastic grinding block of toughened resin

Technical Field

The utility model relates to the technical field of elastic grinding blocks, in particular to a toughened resin elastic grinding block.

Background

The elastic grinding block is divided into a rectangular grinding block and a round grinding block, and the elastic grinding block and the round grinding block have different application objects and different force points, so that the structures of the elastic grinding block and the round grinding block are quite different. Only circular grinding blocks are discussed herein, but the toughened resin elastic grinding blocks are made of toughened resin materials, the elastic grinding blocks in the prior art are generally adhered by an adhesive, but the adhesive is easy to open when meeting water, so that the firmness of the elastic grinding blocks is reduced, and meanwhile, the adhesive can make the elastic grinding blocks difficult to replace after being worn, so that the toughened resin elastic grinding blocks are provided.

Disclosure of Invention

In order to solve the problems, the utility model provides the toughened resin elastic grinding block, which has the advantages of quickly fixing the toughened resin elastic grinding block and improving the replacement convenience.

The technical scheme of the utility model is as follows: the utility model provides a toughened resin elasticity abrasive brick, includes the base, the upper surface fixedly connected with spacing ring of base, the inside of base is equipped with the clamping assembly, the upper surface sliding connection of base has a grip block and No. two grip blocks, the equal fixedly connected with locating lever of one side surface that a grip block and No. two grip blocks are relative, the upper surface of base is equipped with the fixed block, the locating hole has all been seted up on the both sides surface of fixed block, the inside at the locating hole is established to the one end of locating lever, the equal fixedly connected with elasticity abrasive brick of upper surface of fixed block.

In further technical scheme, the centre gripping subassembly is including rotating the two-way lead screw of connection in the base inside, the surface of two-way lead screw has been threaded sleeve respectively and has been removed swivel nut and No. two removal swivel nut, the equal fixedly connected with connecting rod of upper surface of No. one removal swivel nut and No. two removal swivel nut, two the top of connecting rod respectively with No. one grip block and No. two grip blocks fixed connection, the one end fixedly connected with swivel of two-way lead screw.

In a further technical scheme, two sliding ports are formed in the upper surface of the base, and one ends of the two connecting rods are connected with the inside of the sliding ports in a sliding mode.

In a further technical scheme, the first clamping plate and the second clamping plate are arc-shaped.

In a further technical scheme, the diameter of the elastic grinding block is the same as the size of the limiting ring, and the bottom of the elastic grinding block is abutted against the surface of the limiting ring.

The beneficial effects of the utility model are as follows:

through base, stop collar, grip block, no. two centre gripping are pressed, clamping assembly, locating lever, fixed block, locating hole and elastic grinding block's cooperation is used to can be convenient for make No. one grip block and No. two grip block laminating at the surface of fixed block, make the inside of locating hole is worn to locate to one end of locating lever, make the bottom laminating of elastic grinding block at the surface of stop collar simultaneously, thereby can realize carrying out quick installation change to the elastic grinding block, improve the fastness to the elastic grinding block and the convenience of changing.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with an embodiment of the present utility model;

reference numerals illustrate:

1. a base; 2. a limiting ring; 3. a first clamping plate; 4. a second clamping plate; 5. a positioning rod; 6. a fixed block; 7. positioning holes; 8. an elastic grinding block; 9. a two-way screw rod; 10. a first movable screw sleeve; 11. a second movable screw sleeve; 12. a connecting rod; 13. a sliding port; 14. a swivel.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-3, a toughened resin elastic grinding block comprises a base 1, the upper surface fixedly connected with spacing ring 2 of base 1, the inside of base 1 is equipped with the clamping assembly, the upper surface sliding connection of base 1 has No. one grip block 3 and No. two grip blocks 4 for to the fixed effect of elastic grinding block 8 centre gripping, the equal fixedly connected with locating lever 5 of opposite side surface of No. one grip block 3 and No. two grip blocks 4, the upper surface of base 1 is equipped with fixed block 6, locating hole 7 has all been seted up on the both sides surface of fixed block 6, the one end of locating lever 5 is established in the inside of locating hole 7, the equal fixedly connected with elastic grinding block 8 of upper surface of fixed block 6, the clamping assembly is including rotating the two-way lead screw 9 of connecting in base 1 inside, the surface of two-way lead screw 9 has No. one and has moved swivel nut 10 and No. two movable swivel nut 11 respectively in the screw thread sleeve's upper surface, the top of two connecting rods 12 respectively with No. one grip block 3 and No. two grip blocks 4 fixed connection, the one end of two-way lead screw 9 has No. 3 and No. two swivel nut 4 to be the same shape with the spacing ring 8, the diameter of two-way swivel nut 4 is the equal to the fixed connection of fixed block 2, the diameter of two-way swivel nut 8 is the bottom of the annular 2 has the same shape.

The working principle of the technical scheme is as follows:

through placing the one end of fixed block 6 on the upper surface of base 1, then drive two-way lead screw 9 through rotating swivel 14 and rotate, under the effect of two-way screw thread, promote first removal swivel nut 10 and No. two removal swivel nut 11 to the opposite direction slip to can drive connecting rod 12, no. one grip block 3 and No. two grip blocks 4 slip, thereby can make No. one grip block 3 and No. two grip blocks 4 laminating at the surface of fixed block 6, make the inside of locating hole 7 is worn to locate by one end of locating lever 5, make the bottom laminating of elastic grinding block 8 at the surface of spacing ring 2 simultaneously, thereby can realize carrying out quick installation change to elastic grinding block 8, improve the fastness to elastic grinding block 8 and the convenience of change.

In another embodiment, as shown in fig. 1 and 3, two sliding ports 13 are formed on the upper surface of the base 1, and one ends of the two connecting rods 12 are slidably connected inside the sliding ports 13.

The sliding action of the connecting rod 12 can be facilitated by the sliding opening 13.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a toughened resin elasticity abrasive brick, includes base (1), its characterized in that: the utility model discloses a fixed surface is equipped with clamping assembly, including base (1) and locating lever (5), upper surface fixedly connected with spacing ring (2) of base (1), the inside of base (1) is equipped with clamping assembly, the upper surface sliding connection of base (1) has clamping plate (3) and No. two clamping plates (4), the equal fixedly connected with locating lever (5) of one side surface that clamping plate (3) and No. two clamping plates (4) are relative, the upper surface of base (1) is equipped with fixed block (6), locating hole (7) have all been seted up on the both sides surface of fixed block (6), the inside at locating hole (7) is established to the one end of locating lever (5), the equal fixedly connected with elasticity abrasive brick (8) of upper surface of fixed block (6).

2. A toughened resinous elastomeric abrasive article as in claim 1, wherein: the clamping assembly comprises a bidirectional screw rod (9) which is rotationally connected inside a base (1), a first movable screw sleeve (10) and a second movable screw sleeve (11) are respectively connected to the surface of the bidirectional screw rod (9) in a threaded manner, connecting rods (12) are fixedly connected to the upper surfaces of the first movable screw sleeve (10) and the second movable screw sleeve (11), the top ends of the two connecting rods (12) are respectively fixedly connected with a first clamping plate (3) and a second clamping plate (4), and a swivel (14) is fixedly connected to one end of the bidirectional screw rod (9).

3. A toughened resin elastic abrasive block as claimed in claim 2 wherein: two sliding ports (13) are formed in the upper surface of the base (1), and one ends of the two connecting rods (12) are connected inside the sliding ports (13) in a sliding mode.

4. A toughened resinous elastomeric abrasive article as in claim 1, wherein: the first clamping plate (3) and the second clamping plate (4) are arc-shaped.

5. A toughened resinous elastomeric abrasive article as in claim 1, wherein: the diameter of the elastic grinding block (8) is the same as the size of the limiting ring (2), and the bottom of the elastic grinding block (8) is abutted against the surface of the limiting ring (2).