Photoball plate for steel ball preparation

Abstract

The utility model discloses a light ball plate for steel ball preparation, and relates to the technical field of industrial production. The grinding plate comprises a fixed plate, a grinding plate body and a movable arc-shaped plate, an assembly assembly is arranged on the fixed plate and the grinding plate body, a replacement assembly is connected to the movable arc-shaped plate and the grinding plate body, the assembly assembly comprises a round block, the round block is fixedly connected to the lower surface of the grinding plate body, a notch is formed in the outer side surface of the round block, and the movable arc-shaped plate is fixedly connected to the movable arc-shaped plate. A round groove is formed in the upper surface of the fixing plate, a rectangular groove is formed in the fixing plate, the round block on the lower surface of the grinding plate body can be inserted into the round groove, then a tool can be inserted into the cross-shaped groove, the round block is rotated to enable the round rod to rotate, the round rod drives the double-end lead screw to rotate, and therefore the grinding plate can be used for grinding a workpiece. When the grinding plate body needs to be disassembled, the sleeve plate arranged on the outer side surface of the double-end lead screw in a sleeving mode moves, the inserting plate is inserted into the notch, and therefore the grinding plate body and the fixing plate can be assembled together, and the grinding plate body can be disassembled only by reversing the round block.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial production technical field, concretely is a light ball plate for steel ball preparation. BACKGROUND

[0002] Steel ball is divided into grinding steel ball, forged steel ball, cast steel ball according to production and processing technology. According to processing material, it is divided into bearing steel ball, stainless steel ball, carbon steel ball, copper bearing steel ball, alloy ball etc. The production of grinding steel ball needs to use grinding ball plate. Through searching Chinese patent, application announcement number: CN201760813U, application announcement date: 2011.03.16, it announced the nano grinding plate for processing bearing steel ball, it relates to a kind of nano grinding plate. The utility model solves the problem of short service life and high cost of the existing grinding plate for processing bearing steel ball. The upper grinding plate is chromium-molybdenum-copper alloy nano grinding plate, the lower grinding plate is alloy steel grinding plate, the lower end surface of the upper grinding plate is bonded on the upper end surface of the lower grinding plate, the thickness of the nano grinding plate is 80~100㎜, wherein the thickness of the upper grinding plate is 50~70㎜, the upper grinding plate is used for grinding bearing steel ball, the lower grinding plate is used for being installed on the clamp of grinding bearing steel ball. The utility model adopts two layers of grinding plate bonded together, the lower grinding plate can be recycled, and the production cost is saved;The upper grinding plate of the utility model adopts nano grinding plate, greatly improves the wear resistance of the grinding plate, and the service life is 2~3 times of the existing grinding plate, but the utility model still has the following disadvantages in actual use.

[0003] The above grinding plate is bonded together, the lower grinding plate can be bonded together with a new upper grinding plate for use after the upper grinding plate is completely worn out, that is, the lower grinding plate does not need to be replaced, the production cost is saved, the connection relationship of the upper and lower two layers of grinding plate is adhesive, the process of replacing the upper grinding plate is relatively cumbersome, and the groove width of the upper grinding plate cannot be adjusted, so it is only suitable for one size and model of steel ball, and the applicability of the overall device is low. UTILITY MODEL CONTENTS

[0004] In order to solve the problem that the above grinding plate is bonded together, the lower grinding plate can be bonded together with a new upper grinding plate for use after the upper grinding plate is completely worn out, that is, the lower grinding plate does not need to be replaced, the production cost is saved, the connection relationship of the upper and lower two layers of grinding plate is adhesive, the process of replacing the upper grinding plate is relatively cumbersome, and the groove width of the upper grinding plate cannot be adjusted, so it is only suitable for one size and model of steel ball, and the applicability of the overall device is low;The purpose of the utility model is to provide a light ball plate for steel ball preparation.

[0005] To solve the above technical problems, the utility model discloses the following technical scheme: a light ball plate for steel ball preparation, including fixed plate, grinding plate body and moving arc plate, be equipped with assembly assembly on fixed plate and grinding plate body, be connected with replacement assembly on moving arc plate and grinding plate body,

[0006] The assembly assembly includes a circular block fixedly connected to the lower surface of the grinding plate body, an opening is formed in the outer surface of the circular block, a circular groove is formed in the upper surface of the fixed plate, a rectangular groove is formed in the interior of the fixed plate, a double-end screw rod is rotatably arranged on the inner surface of the rectangular groove, a sleeve plate is threadedly sleeved on the outer surface of the double-end screw rod, the sleeve plate is slidably attached to the inner surface of the rectangular groove, an insertion plate is fixedly arranged on one side of the sleeve plate, the insertion plate is movably inserted into the opening, a circular rod is fixedly arranged on one end of the double-end screw rod, the circular rod penetrates through the fixed plate, and a circular block is fixedly arranged on the other end of the circular rod.

[0007] Preferably, the replacement assembly includes a positioning block fixedly connected to the lower surface of the moving arc plate, a positioning groove is formed in the upper surface of the grinding plate body, the positioning block is movably attached to the inner surface of the positioning groove, an arc-shaped insertion hole is formed in the side surface of the positioning block, an arc-shaped groove is formed in the outer surface of the grinding plate body, an arc-shaped spring is fixedly arranged on the inner surface of the arc-shaped groove, an arc-shaped sliding block is fixedly arranged on the other end of the arc-shaped spring, an arc-shaped limiting plate is fixedly arranged on the side of the arc-shaped sliding block away from the arc-shaped spring, and the arc-shaped limiting plate is movably inserted into the arc-shaped insertion hole.

[0008] Compared with the prior art, the utility model has the beneficial effects that:

[0009] 1、The circular block on the lower surface of the grinding plate body can be inserted into the circular groove, then a tool can be inserted into the cross-shaped groove, the circular block can be rotated to rotate the circular rod, the circular rod drives the double-end screw rod to rotate, the sleeve plate sleeved on the outer surface of the double-end screw rod moves, and the insertion plate is inserted into the opening, so that the grinding plate body and the fixed plate can be assembled together.

[0010] 2、When the moving arc plate with different sizes needs to be replaced, the arc-shaped sliding block can be moved by pulling the hole, the arc-shaped limiting plate is separated from the arc-shaped insertion hole, then the old moving arc plate can be removed, the positioning block connected to the new moving arc plate with different intervals can be slid into the positioning groove, the arc-shaped limiting plate can be inserted into the new arc-shaped insertion hole by the force of the arc-shaped spring after the hole is loosened, the limiting is completed, and replacement is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the movable arc-shaped plate structure of this utility model.

[0014] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] Figure 4 This is a schematic diagram of the circular groove structure of this utility model.

[0016] In the diagram: 1. Fixed plate; 11. Connecting protrusion; 2. Grinding plate; 3. Assembly component; 31. Round block; 32. Notch; 33. Rectangular groove; 34. Double-ended lead screw; 35. Sleeve plate; 36. Insert plate; 37. Round rod; 38. Circular block; 381. Cross groove; 39. Round groove; 4. Replacement component; 41. Arc groove; 42. Arc spring; 43. Arc slider; 431. Pull hole; 44. Arc limit plate; 45. Positioning block; 451. Arc insertion hole; 46. Positioning groove; 5. Moving arc plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figures 1-4 As shown, this utility model provides a polished ball plate for steel ball preparation, including a fixed plate 1, a grinding plate body 2 and a movable arc plate 5. The fixed plate 1 and the grinding plate body 2 are provided with assembly components 3, and the movable arc plate 5 and the grinding plate body 2 are connected with replacement components 4.

[0019] The assembly component 3 includes a round block 31 fixedly connected to the lower surface of the grinding plate body 2, an opening 32 is formed on the outer surface of the round block 31, a circular groove 39 is formed on the upper surface of the fixed plate 1, a rectangular groove 33 is formed in the interior of the fixed plate 1, a double-head screw rod 34 is rotatably arranged on the inner surface of the rectangular groove 33, a sleeve plate 35 is threadedly sleeved on the outer surface of the double-head screw rod 34, the sleeve plate 35 is in sliding fit with the inner surface of the rectangular groove 33, an insertion plate 36 is fixedly arranged on one side of the sleeve plate 35, the insertion plate 36 is movably inserted into the opening 32, a round rod 37 is fixedly arranged on one end of the double-head screw rod 34, the round rod 37 penetrates through the fixed plate 1, a circular block 38 is fixedly arranged on the other end of the round rod 37, two circular grooves 39 are formed on the upper surface of the fixed plate 1, the two circular grooves 39 are symmetrically arranged on the upper surface of the fixed plate 1, the stability of the connection can be improved, the round block 31 on the lower surface of the grinding plate body 2 can be inserted into the circular groove 39, then a tool can be inserted into the cross groove 381, the round rod 37 can be rotated by rotating the circular block 38, the double-head screw rod 34 is driven to rotate by the round rod 37, the sleeve plate 35 sleeved on the outer surface of the double-head screw rod 34 is moved, the insertion plate 36 is inserted into the opening 32, so that the grinding plate body 2 and the fixed plate 1 can be assembled together, when the grinding plate body 2 needs to be disassembled, the round block 31 only needs to be reversed;

[0020] Four connecting lugs 11 are fixedly arranged on the outer surface of the fixed plate 1, the four connecting lugs 11 are annularly arranged on the outer surface of the fixed plate 1, the fixed plate 1 can be conveniently installed on equipment, a cross groove 381 is formed on one side of the circular block 38, the circular block 38 can be conveniently rotated through the cross groove 381, the cross-sectional shape of the rectangular groove 33 is "concave", the double-head screw rod 34 can be conveniently connected;

[0021] The replacement assembly 4 comprises a positioning block 45 fixedly connected to the lower surface of the moving arc-shaped plate 5, the upper surface of the grinding plate body 2 is provided with a positioning groove 46, the inner surface of the positioning groove 46 is movably attached to the positioning block 45, the side surface of the positioning block 45 is provided with an arc-shaped insertion hole 451, the outer side surface of the grinding plate body 2 is provided with an arc-shaped groove 41, the inner surface of the arc-shaped groove 41 is fixedly provided with an arc-shaped spring 42, the other end of the arc-shaped spring 42 is fixedly provided with an arc-shaped sliding block 43, the side of the arc-shaped sliding block 43 away from the arc-shaped spring 42 is fixedly provided with an arc-shaped limiting plate 44, the arc-shaped limiting plate 44 is movably inserted into the arc-shaped insertion hole 451, one side of the arc-shaped sliding block 43 is provided with two pull holes 431, the two pull holes 431 are symmetrically arranged on one side of the arc-shaped sliding block 43, so as to facilitate the movement of the arc-shaped sliding block 43, the arc-shaped spring 42 is provided with three arc-shaped springs 42, and the arc-shaped springs 42 are arrayed between the arc-shaped groove 41 and the arc-shaped sliding block 43, so as to improve the stability of the connection, when the moving arc-shaped plate 5 with different sizes needs to be replaced, the arc-shaped sliding block 43 can be moved by pulling the pull hole 431, the arc-shaped limiting plate 44 is separated from the arc-shaped insertion hole 451, then the old moving arc-shaped plate 5 can be moved to complete disassembly, the positioning block 45 connected to the new moving arc-shaped plate 5 with different intervals can be slid into the positioning groove 46, and the arc-shaped limiting plate 44 can be inserted into the new arc-shaped insertion hole 451 by the force of the arc-shaped spring 42 after the pull hole 431 is loosened, so as to complete limiting and facilitate replacement.

[0022] Working principle: when the utility model is used, the round block 31 on the lower surface of the grinding plate body 2 can be inserted into the circular groove 39, then a tool can be inserted into the cross groove 381, the circular rod 37 can be rotated by rotating the circular block 38, the double-head screw rod 34 is driven to rotate by the circular rod 37, the sleeve plate 35 sleeved on the outer side surface of the double-head screw rod 34 moves, and the insertion plate 36 is inserted into the gap 32, so that the grinding plate body 2 and the fixed plate 1 can be assembled together, and when the grinding plate body 2 needs to be disassembled, the round block 31 only needs to be reversed.

[0023] When the moving arc-shaped plate 5 with different sizes needs to be replaced, the arc-shaped sliding block 43 can be moved by pulling the pull hole 431, the arc-shaped limiting plate 44 is separated from the arc-shaped insertion hole 451, then the old moving arc-shaped plate 5 can be moved to complete disassembly, the positioning block 45 connected to the new moving arc-shaped plate 5 with different intervals can be slid into the positioning groove 46, and the arc-shaped limiting plate 44 can be inserted into the new arc-shaped insertion hole 451 by the force of the arc-shaped spring 42 after the pull hole 431 is loosened, so as to complete limiting and facilitate replacement.

[0024] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A light ball plate for preparing a steel ball, comprising a fixed plate (1), a grinding plate body (2) and a moving arc-shaped plate (5), characterized in that: The fixed plate (1) is provided with an assembling assembly (3) on the grinding plate body (2), and the moving arc-shaped plate (5) is connected with a replacement assembly (4) on the grinding plate body (2). The assembling assembly (3) comprises a circular block (31) fixedly connected to the lower surface of the grinding plate body (2), an opening (32) is formed in the outer surface of the circular block (31), a circular groove (39) is formed in the upper surface of the fixed plate (1), a rectangular groove (33) is formed in the inner portion of the fixed plate (1), a double-head screw rod (34) is rotatably arranged on the inner surface of the rectangular groove (33), a sleeve plate (35) is threadedly sleeved on the outer surface of the double-head screw rod (34), the sleeve plate (35) is slidably attached to the inner surface of the rectangular groove (33), an insertion plate (36) is fixedly arranged on one side of the sleeve plate (35), the insertion plate (36) is movably inserted into the opening (32), a circular rod (37) is fixedly arranged on one end of the double-head screw rod (34), the circular rod (37) penetrates through the fixed plate (1), and a circular block (38) is fixedly arranged on the other end of the circular rod (37).

2. A light spherizing plate for manufacturing a steel ball according to claim 1, wherein The replacement assembly (4) comprises a positioning block (45) fixedly connected to the lower surface of the moving arc-shaped plate (5), a positioning groove (46) is formed in the upper surface of the grinding plate body (2), the positioning block (45) is movably attached to the inner surface of the positioning groove (46), an arc-shaped insertion hole (451) is formed in the side surface of the positioning block (45), an arc-shaped groove (41) is formed in the outer surface of the grinding plate body (2), an arc-shaped spring (42) is fixedly arranged on the inner surface of the arc-shaped groove (41), an arc-shaped sliding block (43) is fixedly arranged on the other end of the arc-shaped spring (42), an arc-shaped limiting plate (44) is fixedly arranged on the side of the arc-shaped sliding block (43) away from the arc-shaped spring (42), and the arc-shaped limiting plate (44) is movably inserted into the arc-shaped insertion hole (451).

3. The optical balling plate for preparing a steel ball according to claim 1, wherein Four connecting protrusions (11) are fixedly arranged on the outer surface of the fixed plate (1) and are annularly arranged on the outer surface of the fixed plate (1).

4. The optical balling plate for preparing a steel ball according to claim 1, wherein A cross-shaped groove (381) is formed in one side of the circular block (38).

5. The optical balling plate for preparing a steel ball according to claim 1, wherein The cross-sectional shape of the rectangular groove (33) is "concave".

6. The optical balling plate for preparing a steel ball according to claim 1, wherein Two circular grooves (39) are formed in the upper surface of the fixed plate (1) and are symmetrically arranged on the upper surface of the fixed plate (1).

7. The optical balling plate for preparing a steel ball according to claim 2, wherein Two pull holes (431) are formed in one side of the arc-shaped sliding block (43) and are symmetrically arranged on one side of the arc-shaped sliding block (43).

8. The optical balling plate for preparing a steel ball according to claim 2, wherein Three arc-shaped springs (42) are arranged between the arc-shaped groove (41) and the arc-shaped sliding block (43).

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