Tool for manufacturing non-standard gasket

Abstract

The utility model relates to the technical field of mechanical maintenance, in particular to a tool for manufacturing a non-standard gasket, which comprises a support, a scale rod and a gyroscope body, the support comprises a permanent magnetic chuck and a connecting main body; a positioning bulge is arranged in the bottom center of the permanent magnetic chuck; the connecting main body is rotatably arranged on the permanent magnetic chuck; the scale rod is inserted into the connecting main body; the scale rod can slide relative to the connecting body. A locking mechanism I is arranged on the connecting main body and is used for locking the relative position of the scale rod and the connecting main body; the scale rod is provided with scale marks; the gyroscope body is sleeved on the scale rod and can slide relative to the scale rod; a locking mechanism II is arranged on the gyroscope body; a cutting edge is arranged at the bottom of the gyroscope body; the height of the cutting edge relative to the gyroscope body can be adjusted. The gasket manufacturing efficiency and precision are improved, the maintenance efficiency of equipment is improved, the safety and reliability of a sealing surface are improved, and leakage of the sealing surface is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical maintenance, in particular to a tool for making non-standard gaskets. Background Art

[0002] At present, some of the sealing surface gaskets of dynamic and static equipment used in chemical plants are non-standard parts. These non-standard sealing surface gaskets are used to adapt to the size of the sealing surface of equipment parts and auxiliary accessories. During equipment maintenance, after the sealing part is disassembled, in order to ensure the sealing performance of the equipment after reinstallation, it is necessary to replace the new sealing gasket. Since the sealing surface gasket is a non-standard part, the operator needs to make the sealing gasket manually. The current production method is mainly to measure the size, mark the line on the parent material with a drawing ruler, and then make it with a utility knife or scissors; when making larger gaskets, dimensional deviations will occur, and the gaskets need to be repeatedly modified, which not only affects the maintenance progress but also affects the reliability of the sealing surface, and may also cause damage to the hands of personnel. Utility Model Content

[0003] In view of this, the utility model provides a tool for making non-standard gaskets, the main purpose of which is to improve the efficiency and accuracy of making gaskets, thereby improving the maintenance efficiency of equipment, improving the safety and reliability of sealing surfaces, and preventing leakage of sealing surfaces; at the same time, it can avoid injuries to hands when manually cutting with a utility knife.

[0004] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:

[0005] The embodiment of the utility model provides a tool for making a non-standard gasket, comprising: a support, a scale rod and a rotor;

[0006] The support comprises: a permanent magnetic chuck and a connecting body;

[0007] The permanent magnetic chuck is provided with a handle; by turning the handle, the permanent magnetic chuck can be selected to be held or released;

[0008] A positioning protrusion is provided at the bottom center of the permanent magnetic chuck;

[0009] The connecting body is rotatably arranged on the permanent magnetic chuck;

[0010] The scale rod is inserted into the connecting body; the scale rod can slide relative to the connecting body;

[0011] The connecting body is provided with a locking mechanism 1 for locking the relative position between the scale rod and the connecting body;

[0012] The locking mechanism 1 comprises: a top screw and an operating rod;

[0013] The top screw is connected to the connecting body through a thread; when the top screw rotates, the top of the top screw can be placed on the scale rod;

[0014] One end of the operating rod is hinged on the top screw; the operating rod can swing up and down relative to the top screw; when the operating rod swings downward, the other end of the operating rod can be stuck in the connecting body to limit the relative position of the top screw and the connecting body;

[0015] The ruler rod is provided with scale marks;

[0016] The gyro body is mounted on the scale rod and can slide relative to the scale rod;

[0017] The spindle body is provided with a second locking mechanism for locking the relative position of the spindle body and the scale rod;

[0018] The bottom of the body is provided with a cutting blade;

[0019] The height of the cutting blade relative to the body can be adjusted.

[0020] Furthermore, the positioning protrusion is conical.

[0021] Furthermore, there are a plurality of positioning protrusions; the plurality of positioning protrusions are arranged in an array with the bottom center of the permanent magnetic chuck as the center.

[0022] Furthermore, the connection body is provided with a scale observation hole 1.

[0023] Furthermore, the rotor body is provided with a second scale observation hole.

[0024] Furthermore, an anti-slip layer is provided on the outer wall of the connecting body.

[0025] Furthermore, the anti-slip layer is a rubber layer.

[0026] Furthermore, the structure of the locking mechanism 2 is the same as that of the locking mechanism 1.

[0027] Furthermore, the cutting blade is connected to the rotor body via threads.

[0028] By means of the above technical solution, the tool for making non-standard gaskets of the utility model has at least the following advantages:

[0029] It can improve the efficiency and accuracy of gasket production, thereby improving the maintenance efficiency of equipment, improving the safety and reliability of the sealing surface, and preventing leakage of the sealing surface; at the same time, it can avoid injuries to hands when manually cutting with a utility knife.

[0030] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of a tool for making non-standard gaskets provided in an embodiment of the utility model.

[0032] As shown in the figure:

[0033] 1 is the connecting body, 2 is the scale rod, 3 is the rotor, 4 is the permanent magnetic chuck, 5 is the positioning protrusion, 6 is the handle, 7 is the locking mechanism 1, 7-1 is the top screw, 7-2 is the operating rod, 8 is the cutting blade, 9 is the locking mechanism 2, DETAILED DESCRIPTION

[0034] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation methods, structures, features and effects of the utility model application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0035] like Figure 1 As shown, a tool for making non-standard gaskets proposed in an embodiment of the utility model includes: a support, a scale rod 2 and a gyroscope 3; the support includes: a permanent magnetic sucker 4 and a connecting body 1; a handle 6 is provided on the permanent magnetic sucker 4; the handle 6 is turned to select the suction or release of the permanent magnetic sucker 4; when making the gasket, the gasket mother material is placed on the steel plate, and then the support is placed at an appropriate position of the gasket mother material, and the handle 6 is turned to adsorb the permanent magnetic sucker 4 to press the gasket mother material on the steel plate. A positioning protrusion 5 is provided at the bottom center of the permanent magnetic sucker 4 to prevent the permanent magnetic sucker 4 from moving during rotation cutting, and the positioning is stable. In this embodiment, the positioning protrusion 5 is preferably conical so that it can be pressed into the gasket mother material to prevent it from sliding. Further preferably, there are multiple positioning protrusions 5; multiple positioning protrusions 5 are arranged in an array with the bottom center of the permanent magnetic sucker 4 as the center, which can increase the stability of the permanent magnetic sucker 4 fitting on the gasket mother material. When making extra-large gaskets, it can also be done by one person without the need to manually support the support.

[0036] The connecting body 1 can be rotatably arranged on the permanent magnetic suction cup 4 to connect the scale rod 2, and the scale rod 2 drives the connecting body 1 to rotate; the scale rod 2 is inserted into the connecting body 1; the scale rod 2 can slide relative to the connecting body 1; the connecting body 1 can be selectively fixed at an appropriate position of the scale rod 2. A locking mechanism 7 is arranged on the connecting body 1, which is used to lock the relative position of the scale rod 2 and the connecting body 1; the locking mechanism 7 includes: a top screw 7-1 and an operating rod 7-2; the top screw 7-1 is connected to the connecting body 1 by a thread; the top screw 7-1 rotates, and the top of the top screw 7-1 can be placed on the scale rod 2; one end of the operating rod 7-2 is hinged on the top screw 7-1; the operating rod 7-2 can swing up and down relative to the top screw 7-1; the operating rod 7-2 swings downward, and the other end of the operating rod 7-2 can be stuck into the connecting body 1, which is used to limit the relative position of the top screw 7-1 and the connecting body 1;

[0037] The scale rod 2 is provided with scale markings for the operator to observe the size; the gyroscope body 3 is mounted on the scale rod 2 and can slide relative to the scale rod 2; a locking mechanism 9 is provided on the gyroscope body 3 for locking the relative position of the gyroscope body 3 and the scale rod 2; a cutting blade 8 is provided at the bottom of the gyroscope body 3 for cutting the gasket mother material; the height of the cutting blade 8 relative to the gyroscope body 3 can be adjusted to adjust according to the thickness of the mother material.

[0038] An embodiment of the utility model provides a tool for making non-standard gaskets, which can improve the efficiency and accuracy of making gaskets, thereby improving the maintenance efficiency of equipment, improving the safety and reliability of sealing surfaces, and preventing leakage of sealing surfaces; at the same time, it can avoid injuries to hands when manually cutting with a utility knife.

[0039] As a preferred embodiment of the above, the connecting body 1 is provided with a scale observation hole 1 for observing the position of the scale rod 2 where the connecting body 1 is located.

[0040] As a preferred embodiment of the above, the spindle body 3 is provided with a second scale observation hole for observing the position of the scale rod 2 where the spindle body 3 is located.

[0041] As a preferred embodiment of the above, an anti-slip layer is provided on the outer wall of the connecting body 1, so that the operator can hold it and exert force. Further preferably, the anti-slip layer is a rubber layer, which is easy to obtain and corrosion-resistant.

[0042] As a preferred embodiment of the above embodiment, the locking mechanism 2 9 has the same structure as the locking mechanism 1 7 and is simple and convenient to manufacture.

[0043] As a preferred embodiment of the above embodiment, the cutting blade 8 is connected to the gyroscope body 3 by threads, so as to facilitate the adjustment of the height of the cutting blade 8. A locking bolt is provided between the cutting blade 8 and the gyroscope body 3, which is locked after the adjustment is completed.

[0044] Further explanation, although the terms first, second, etc. can be used to describe various elements in this article, these terms should not limit these elements. These terms are only used to distinguish one element from another element. For example, the first element can be called the second element, and, similarly, the second element can be called the first element, and these terms are only used to distinguish one element from another element. This does not depart from the scope of exemplary embodiments. Similarly, element one and element two do not represent the order of elements, and these terms are only used to distinguish one element from another element. As used herein, the term "and / or" includes any combination and all combinations of one or more associated listed items.

[0045] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0047] The above is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A tool for making non-standard gaskets, characterized in that: Including: a support, a scale rod and a rotor; The support comprises: a permanent magnetic chuck and a connecting body; The permanent magnetic chuck is provided with a handle; by turning the handle, the permanent magnetic chuck can be selected to be held or released; A positioning protrusion is provided at the bottom center of the permanent magnetic chuck; The connecting body is rotatably arranged on the permanent magnetic chuck; The scale rod is inserted into the connecting body; the scale rod can slide relative to the connecting body; The connecting body is provided with a locking mechanism 1 for locking the relative position between the scale rod and the connecting body; The locking mechanism 1 comprises: a top screw and an operating rod; The top screw is connected to the connecting body through a thread; when the top screw rotates, the top of the top screw can be placed on the scale rod; One end of the operating rod is hinged on the top screw; the operating rod can swing up and down relative to the top screw; when the operating rod swings downward, the other end of the operating rod can be stuck in the connecting body to limit the relative position of the top screw and the connecting body; The ruler rod is provided with scale marks; The gyro body is mounted on the scale rod and can slide relative to the scale rod; The spindle body is provided with a second locking mechanism for locking the relative position of the spindle body and the scale rod; The bottom of the body is provided with a cutting blade; The height of the cutting blade relative to the body can be adjusted.

2. The tool for making non-standard gaskets according to claim 1, characterized in that: The positioning protrusion is conical.

3. The tool for making non-standard gaskets according to claim 1, characterized in that: There are multiple positioning protrusions; the multiple positioning protrusions are arranged in an array with the bottom center of the permanent magnetic chuck as the center.

4. The tool for making non-standard gaskets according to claim 1, characterized in that: The connecting body is provided with a scale observation hole 1.

5. The tool for making non-standard gaskets according to claim 1, characterized in that: The rotor body is provided with a second scale observation hole.

6. The tool for making non-standard gaskets according to claim 1, characterized in that: An anti-slip layer is arranged on the outer wall of the connecting body.

7. The tool for making non-standard gaskets according to claim 6, characterized in that: The anti-slip layer is a rubber layer.

8. The tool for making non-standard gaskets according to claim 1, characterized in that: The structure of the locking mechanism 2 is the same as that of the locking mechanism 1.

9. The tool for making non-standard gaskets according to claim 1, characterized in that: The cutting blade is connected to the rotor body through threads.

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