Fixing structure for grinding stone and steel plate

Abstract

The utility model belongs to the technical field of grinding stone and steel plate fixing, and particularly relates to a grinding stone and steel plate fixing structure which comprises a protective sleeve and further comprises an end cover movably installed at the top of the protective sleeve, heat dissipation holes are formed in the surface of the protective sleeve in a penetrating mode, and an air cylinder is movably installed in the protective sleeve. Supporting rods are movably installed on the two sides of the bottom of an air cylinder, the air cylinder can be protected through a protective sleeve, when bonding work is needed, a steel plate body is connected with the output end of the air cylinder, then the air cylinder is started to move the steel plate body downwards, the steel plate body is attached to a polishing stone body, and a worker fixes the steel plate body with glue. The protective sleeve is convenient to open through the end cover, the air cylinder is convenient to place, the heat dissipation holes ensure that the working heat of the air cylinder can be normally discharged, the air cylinder can be used for extrusion, stable force can be applied, the bonding stability can be ensured, and the practicability is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of fixing polishing stones and steel plates, and particularly relates to a fixing structure for polishing stones and steel plates. Background Technology

[0002] Polishing stones and steel plates have different functions and roles in their respective application fields. Polishing stones are mainly used for grinding and polishing the surfaces of various materials. Through friction, polishing stones can remove burrs, unevenness, or oxides from the surface, making the material smoother and more delicate. Steel plates are a basic material widely used in construction and machinery. The surface treatment of steel plates is crucial to their quality and service life. Polishing stones and steel plates are fixed together with glue. However, in the existing fixing structure, it is not possible to use a pneumatic cylinder to apply a stable force to the steel plate. Therefore, a fixing structure for polishing stones and steel plates is proposed.

[0003] For example, Chinese patent CN221020393U discloses a grinding device with a fixed structure, including a base block, two upright blocks fixed on the upper end of the base block, a placement plate slidably disposed between the two upright blocks, a top plate fixed on the upper end of the upright blocks, a sliding groove opened on the upright blocks, electric telescopic rods fixed on both sides of the inner wall of the base block, and the power shaft of the electric telescopic rods passes through the base block and is connected to the placement plate, and pulleys fixed on both sides of the placement plate, with the outer side of the pulleys slidably disposed on the inner wall of the sliding groove.

[0004] The aforementioned patent has the following problems:

[0005] Compared to existing technologies where the grinding stone cannot be pressed down using a pneumatic cylinder during fixing, resulting in inconsistent force and compromised adhesion stability, this presents a more practical solution. Furthermore, existing technologies lack protective sleeves for the support rods, posing a potential safety hazard and causing surface damage that could impair their use. Therefore, we propose a fixing structure for the grinding stone and steel plate. Utility Model Content

[0006] The purpose of this utility model is to address the aforementioned technical problems by providing a fixing structure for a polishing stone and a steel plate, which utilizes a pneumatic cylinder for pressing and a protective sleeve is provided on the support rod.

[0007] In view of this, the present invention provides a fixing structure for a polishing stone and a steel plate, including a protective sleeve, and further comprising: an end cap movably mounted on the top of the protective sleeve; heat dissipation holes penetrating the surface of the protective sleeve; a cylinder movably mounted inside the protective sleeve; support rods movably mounted on both sides of the bottom of the cylinder; a protective sleeve movably sleeved onto the surface of the support rods; the protective sleeve being made of rubber; a fixing bolt penetrating the surface of the protective sleeve; a protective pad movably mounted on the top of the support rods; and a fixing groove fixedly provided inside the protective pad.

[0008] Based on the above structure, the cylinder can be protected by a protective sleeve. When bonding is required, the steel plate body is connected to the output end of the cylinder, and then the cylinder is activated to move the steel plate body downwards, attaching it to the polishing stone body. The worker then uses glue to fix it. The end cap makes it easy to open the protective sleeve and place the cylinder. The heat dissipation holes ensure that the heat from the cylinder can be dissipated normally. When used together, the cylinder can be used to squeeze and apply a stable force, ensuring the stability of the bonding and increasing practicality. The protective sleeve can also protect the support rod. The protective sleeve can be fixed by a fixing bolt, and the wear resistance of the rubber material enhances the protective effect of the protective sleeve. With the addition of a protective pad, the top of the support rod can prevent workers from being injured. The protective pad is fixed to the top of the support rod through a fixing groove. When used together, the support rod is equipped with a protective sleeve, which will not accidentally injure workers during operation, reduce stability, and does not affect the normal use of the support rod.

[0009] Preferably, the bottom of the protective pad is movably mounted with bolts, and the inside of the support rod is fixedly mounted with reinforcing ribs, and the bolts facilitate the fixation of the support rod.

[0010] Preferably, a top plate is fixedly installed at the bottom of the bolt, and a bottom plate is fixedly installed between the bottoms of the support rods, with the top plate facilitating the fixing of the cylinder.

[0011] Preferably, a fixing plate is fixedly installed on both sides of the protective cover, and a positioning bolt is installed through the inside of the fixing plate, so that the fixing plate can easily fix the protective cover.

[0012] Preferably, a steel plate body is movably mounted on the output end of the cylinder, and a polishing stone body is movably mounted on the bottom of the steel plate body, so that the steel plate body and the polishing stone can be easily bonded together.

[0013] Preferably, a support plate is fixedly installed at the bottom of each base plate, and limit blocks are fixedly installed on both sides of the support plate to enhance the stability of the support rod.

[0014] Preferably, the limiting block is made of stainless steel, which enhances the strength of the limiting block.

[0015] The beneficial effects of this utility model are:

[0016] 1. The fixing structure of the polishing stone and steel plate can protect the cylinder with a protective sleeve. When bonding is required, the steel plate body is connected to the output end of the cylinder. Then, the cylinder is activated to move the steel plate body downwards, so that the steel plate body is attached to the polishing stone body. The worker then uses glue to fix it. The end cap makes it easy to open the protective sleeve and place the cylinder. The heat dissipation holes ensure that the heat of the cylinder can be dissipated normally. When used together, the cylinder can be used to squeeze and apply a stable force, which can ensure the stability of the bonding and increase practicality.

[0017] 2. The fixing structure of the polishing stone and steel plate can protect the support rod with a protective sleeve. The protective sleeve can be fixed with a fixing bolt. The wear resistance of the rubber material enhances the protective effect of the protective sleeve. With the addition of a protective pad, the top of the support rod can be prevented from puncturing the workers. The protective pad is fixed to the top of the support rod through a fixing groove. When used together, the support rod is equipped with a protective sleeve, which will not accidentally injure the workers during work, reduce stability, and does not affect the normal use of the support rod. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a partial structural diagram of the support rod in this utility model;

[0021] Figure 4 This is a partial perspective view of the protective sleeve in this utility model.

[0022] The markings in the diagram are as follows:

[0023] 1. Protective sleeve; 101. End cap; 102. Heat dissipation hole; 103. Cylinder; 2. Support rod; 201. Bolt; 202. Reinforcing rib; 3. Protective sleeve; 301. Fixing bolt; 302. Protective pad; 303. Fixing groove; 4. Top plate; 401. Bottom plate; 5. Fixing plate; 501. Positioning bolt; 6. Steel plate body; 601. Polishing stone body; 7. Support plate; 701. Limiting block. Detailed Implementation

[0024] 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.

[0025] This application discloses a fixing structure for a polishing stone and a steel plate. Please refer to [link / reference]. Figures 1-4 The protective sleeve 1 includes: an end cap 101 movably mounted on the top of the protective sleeve 1; heat dissipation holes 102 penetrating the surface of the protective sleeve 1; a cylinder 103 movably mounted inside the protective sleeve 1; support rods 2 movably mounted on both sides of the bottom of the cylinder 103; a protective sleeve 3 movably sleeved on the surface of the support rods 2; the protective sleeve 3 is made of rubber; a fixing bolt 301 penetrating the surface of the protective sleeve 3; a protective pad 302 movably mounted on the top of the support rods 2; and a fixing groove 303 fixedly provided inside the protective pad 302.

[0026] Based on the above structure, the protective sleeve 1 can protect the cylinder 103. When bonding is required, the steel plate body 6 is connected to the output end of the cylinder 103. Then, the cylinder 103 is activated to move the steel plate body 6 downwards, attaching it to the polishing stone body 601. The worker then uses glue to fix it. The end cap 101 facilitates the opening of the protective sleeve 1, making it easy to place the cylinder 103. The heat dissipation hole 102 ensures that the heat from the operation of the cylinder 103 can be dissipated normally. When used in conjunction, the cylinder 103 can be used to apply pressure to ensure the application of heat. Stable force ensures the stability of the bond and increases practicality. The protective sleeve 3 protects the support rod 2 and is fixed by the fixing bolt 301. The wear resistance of the rubber material enhances the protective effect of the protective sleeve 3. The protective pad 302 prevents the top of the support rod 2 from piercing the staff. The protective pad 302 is fixed to the top of the support rod 2 through the fixing groove 303. When used together, the support rod 2 is equipped with the protective sleeve 1, which will not accidentally injure the staff during operation, reduce stability, and does not affect the normal use of the support rod 2.

[0027] In one embodiment, the bottom of the protective pad 302 is movably mounted with bolts 201, and the inside of the support rod 2 is fixedly mounted with reinforcing ribs 202.

[0028] Specifically, the support rod 2 can be fixed to the top plate 4 using bolts 201, and the strength of the support rod 2 can be strengthened by reinforcing ribs 202.

[0029] In this embodiment, the support rod 2 is strengthened to facilitate operation.

[0030] In one embodiment, a top plate 4 is fixedly installed at the bottom of the bolt 201, and a bottom plate 401 is fixedly installed between the bottoms of the support rod 2.

[0031] Specifically, the cylinder 103 can be fixed using the top plate 4, and the grinding stone body 601 can be conveniently placed using the bottom plate 401.

[0032] In this embodiment, the top plate 4 can also fix the support rod 2, thereby enhancing working stability.

[0033] In one embodiment, a fixing plate 5 is fixedly installed on both sides of the protective sleeve 1, and a positioning bolt 501 is installed through the inside of the fixing plate 5.

[0034] Specifically, the protective sleeve 1 can be limited by the fixing plate 5 and the protective sleeve 1 can be fixed by the positioning bolt 501.

[0035] In this embodiment, the protective sleeve 1 is fixed to the top of the top plate 4, which facilitates the downward movement of the steel plate body 6.

[0036] In one embodiment, a steel plate body 6 is movably mounted on the output end of the cylinder 103, and a polishing stone body 601 is movably mounted on the bottom of the steel plate body 6.

[0037] Specifically, the steel plate body 6 can be attached to the polishing stone body 601, making it convenient for workers to apply glue.

[0038] In this embodiment, the steel plate body 6 and the polishing stone body 601 work together conveniently and quickly.

[0039] In one embodiment, a support plate 7 is fixedly installed on the bottom of the base plate 401, and a limit block 701 is fixedly installed on both sides of the support plate 7.

[0040] Specifically, the support rod 2 can be placed and welded using the support plate 7, and the support plate 7 can be fixed using the limiting block 701.

[0041] In this embodiment, the support plate 7 holds the support rod 2 to enhance stability.

[0042] In one embodiment, the limiting block 701 is made of stainless steel.

[0043] Specifically, stainless steel can be used to strengthen the limit block 701 and extend its service life.

[0044] In this embodiment, stainless steel is also wear-resistant, increasing its practicality.

[0045] In this embodiment, the fixing structure of the polishing stone and steel plate allows the support rod 2 to be placed and welded using the support plate 7. The support plate 7 is fixed using a limiting block 701, which is reinforced with stainless steel to increase its strength and service life. Bolts 201 are then used to fix the support rod 2 to the top plate 4, and reinforcing ribs 202 further strengthen the support rod 2. A protective sleeve 3 protects the support rod 2, secured by a fixing bolt 301. The wear resistance of the rubber material enhances the protective effect of the sleeve 3. A protective pad 302, attached to the top of the support rod 2 via a fixing groove 303, prevents injury to workers from the top of the support rod 2. The protective sleeve 1 can protect the cylinder 103. When bonding is required, the steel plate body 6 is connected to the output end of the cylinder 103. Then, the cylinder 103 is started to move the steel plate body 6 downwards, so that the steel plate body 6 is attached to the polishing stone body 601. The worker then uses glue to fix it. The end cap 101 makes it easy to open the protective sleeve 1 and place the cylinder 103. The heat dissipation hole 102 ensures that the heat of the cylinder 103 can be dissipated normally. Then, the fixing plate 5 is used to limit the protective sleeve 1, and the positioning bolt 501 is used to fix the protective sleeve 1. Then, the top plate 4 is used to fix the cylinder 103. Then, the bottom plate 401 is used to place the polishing stone body 601. Then, the steel plate body 6 is attached to the polishing stone body 601, which makes it easy for the worker to apply glue.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing structure of a polishing stone and a steel plate, comprising a protective sleeve (1), characterized in that, Also include: The top of the protective sleeve (1) is movably mounted with end cover (101), the surface of the protective sleeve (1) is provided with heat dissipation hole (102), the inside of the protective sleeve (1) is movably mounted with air cylinder (103), the bottom of the air cylinder (103) is movably mounted with support rod (2), the surface of the support rod (2) is movably sleeved with protective sleeve (3), the protective sleeve (3) is made of rubber material, the surface of the protective sleeve (3) is movably mounted with fixed bolt (301), the top of the support rod (2) is movably mounted with protective pad (302), the inside of the protective pad (302) is fixedly provided with fixed groove (303).

2. The fixing structure of the polishing stone and the steel plate according to claim 1, characterized in that: The bottom of the protective pad (302) is movably mounted with bolt (201), the inside of the support rod (2) is fixedly mounted with reinforcing rib (202).

3. The fixing structure of the polishing stone and the steel plate according to claim 2, characterized in that: The bottom of the bolt (201) is fixedly mounted with top plate (4), the bottom of the support rod (2) is fixedly mounted with bottom plate (401).

4. The fixing structure of the polishing stone and the steel plate according to claim 1, characterized in that: Both sides of the protective sleeve (1) are fixedly mounted with fixed plate (5), the inside of the fixed plate (5) is movably mounted with positioning bolt (501).

5. The fixing structure of the polishing stone and the steel plate according to claim 1, characterized in that: The output end of the air cylinder (103) is movably mounted with steel plate body (6), the bottom of the steel plate body (6) is movably mounted with grinding stone body (601).

6. The fixing structure of the polishing stone and the steel plate according to claim 3, characterized in that: The bottom of the bottom plate (401) is fixedly mounted with support plate (7), both sides of the support plate (7) are fixedly mounted with limit block (701).

7. The fixing structure of the polishing stone and the steel plate according to claim 6, characterized in that: The limit block (701) is made of stainless steel material.

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