CN220944231U

CN220944231U - Novel mechanical tool

Info

Publication number: CN220944231U
Application number: CN202322743596.1U
Authority: CN
Inventors: 薛林; 曾云雷; 赵阔; 李春华
Original assignee: Changshu Maoming Precision Hardware Machinery Co ltd
Current assignee: Changshu Maoming Precision Hardware Machinery Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-05-14
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a novel mechanical tool, which comprises a first connecting block, wherein a second connecting block is integrally arranged at the bottom of the first connecting block; the first connecting block and the second connecting block form a novel mechanical tool for installing and using the tool clamp jig; the middle inside of first connecting block and second connecting block has all seted up the screw thread groove, and the inside in screw thread groove is connected with external screw for install novel mechanical tool. This novel mechanical tool adopts novel second connecting block can install at will on the lathe workstation, consequently makes things convenient for the smooth tooth back replacement of second connecting block, satisfies CNC and repeatedly pinpoint in the course of working, and save time satisfies the production demand to minimum cost brings the benefit for the company, and when being convenient for pour into lubricating oil in a position into through the setting of recess, can reduce the friction of later stage screw and screw groove, avoids the emergence of the smooth tooth phenomenon of screw, thereby has improved whole mechanical tool's life.

Description

Novel mechanical tool

Technical Field

The utility model relates to the technical field of mechanical tools for CNC production, in particular to a novel mechanical tool.

Background

With the rapid development and updating of electronic products, the increased social demands are that a fixture is required to be used in the CNC production process, and a fixing tool is also required to be used for installing and using the fixture;

The fixture needs frequent dismantlement frock clamping tool when using, will cause the screw smooth tooth in the fixture like this, causes the tool not hard up, and traditional fixture is the trapezoidal piece setting of inversion "T" shape for the fixture can only be installed from the lathe workstation both sides, and the fixture can not be installed from the arbitrary position in the middle of the lathe workstation, has consequently restricted the installation and the dismantlement of fixture under certain degree.

Disclosure of utility model

The utility model aims to provide a novel mechanical tool to solve the problems that the prior fixing tool in the market needs to frequently disassemble a tool clamping tool when in use, so that screws in the fixing tool slide to loosen the tool, and the traditional fixing tool is arranged in an inverted T-shaped trapezoid block, so that the fixing tool can only be installed from two sides of a machine tool workbench, and the fixing tool cannot be installed from any position in the middle of the machine tool workbench, and therefore the installation and the disassembly of the fixing tool are limited to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel mechanical tool comprises a first connecting block, wherein a second connecting block is integrally arranged at the bottom of the first connecting block;

The first connecting block and the second connecting block form a novel mechanical tool for installing and using the tool clamp jig;

The middle inside of first connecting block and second connecting block has all seted up the screw thread groove, and the inside in screw thread groove is connected with external screw for install novel mechanical tool.

Preferably, the upper surface of the second connecting block is provided with a groove in a circular ring-shaped structure, the inside of the second connecting block is provided with a circle of circulating groove by taking the circle center of the groove as the circle center, and the circulating groove is arranged below the groove.

Through the arrangement of the structure, the space in the groove is communicated with the space in the circulation groove.

Preferably, both side surfaces of the second connecting block are all inclined structures, and the length of the second connecting block is equal to that of the first connecting block.

Through the setting of above-mentioned structure, the both sides face of second connecting block is slope form structure setting, can not influence first connecting block and rotate and carry out the block connection in the lathe workstation.

Preferably, the bottom surface of the first connecting block is provided with a protrusion in a hemispherical structure, and the bottom surface of the protrusion is in contact with the inside of the machine tool workbench.

Through the arrangement of the structure, the contact area between the first connecting block and the machine tool workbench can be reduced by the protrusions with hemispherical structures.

Preferably, the circulation groove is arranged in an inclined hollow cylindrical structure, the upper part of the circulation groove is communicated with the inner space of the groove, and the lower part of the circulation groove is communicated with the inner space of the thread groove.

Through the arrangement of the structure, lubricating oil in the groove can flow into the thread groove through the circulation groove to carry out lubrication operation.

Preferably, the bottom surface of the first connecting block is in sliding connection with a chute in a T-shaped structure in the machine tool workbench.

Through the arrangement of the structure, the first connecting block can slide in the machine tool workbench conveniently.

Compared with the prior art, the utility model has the beneficial effects that: this novel mechanical tool adopts novel second connecting block can install at will on the lathe workstation, consequently makes things convenient for the replacement behind the smooth tooth of second connecting block, satisfies CNC repeated accurate positioning in the course of working, and save time satisfies the production demand to minimum cost brings the benefit for the company, and its concrete content is as follows:

The novel mechanical tool formed by the rectangular first connecting block and the two inclined second connecting blocks can be installed at any position on the inverted T-shaped sliding chute in the machine tool workbench, and the novel mechanical tool can be installed only by inserting the first connecting block into the machine tool workbench and then rotating the first connecting block by 30 degrees;

Set up flutedly and circulation groove, be convenient for when injecting lubricating oil in a position through the setting of recess for lubricating oil flows the round in the circulation groove that equiangular distribution is the slope through the recess that is the ring shape, consequently makes lubricating oil flow the inner wall of screw thread groove through the circulation groove, is convenient for lubricate the inner wall of screw thread groove, can reduce the friction of later stage screw and screw thread groove, avoids the emergence of screw smooth tooth phenomenon, thereby has improved whole mechanical tool's life.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the first connecting block and the machine tool table of the present utility model;

fig. 5 is a schematic diagram of a schematic cross-sectional view of a machine tool table of the present utility model.

In the figure: 1. a first connection block; 101. a protrusion; 2. a second connection block; 201. a groove; 202. a flow channel; 3. a thread groove; 4. a machine tool workbench.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the novel mechanical tool comprises a first connecting block 1, wherein a second connecting block 2 is integrally arranged at the bottom of the first connecting block 1;

When the novel mechanical tool is required to be used after the novel mechanical tool is moved into a working area as shown in the attached drawing 1, the novel mechanical tool is inserted into any position of an inverted T-shaped chute in a machine tool workbench 4 from top to bottom as shown in the attached drawing 4-5, and then the novel mechanical tool is manually rotated for 30 DEG, so that two ends of the first mechanical tool 1 are rotated to enter the two side surfaces of the T-shaped chute, as shown in the attached drawing 5, then a screw is inserted into a thread groove 3 to be rotated, so that an external tool clamping jig is installed on a second connecting block 2 for use through the screw, and then the novel mechanical tool can drive the tool clamping jig to slide in the machine tool workbench 4 for use;

Referring to fig. 4-5, when the novel mechanical tool is frequently disassembled to the fixture clamp in use, the screw thread groove 3 is damaged to cause screw sliding phenomenon, so that the fixture is loosened, the novel mechanical tool is disassembled to be replaced at the moment, the screw is only required to be separated from the screw thread groove 3, and then the novel mechanical tool is manually reversely rotated for 30 degrees and then pulled upwards, compared with the traditional method that the novel mechanical tool is required to be slid to the left end and the right end of the machine tool workbench 4 to be disassembled, the bottom surface of the first connecting block 1 is in sliding connection with the sliding groove in the T-shaped structure in the machine tool workbench 4, the structure of the application is convenient to disassemble, time and labor are saved, and the production requirement is met;

Referring to fig. 2, when the novel mechanical tool rotates, the protrusion 101 with a hemispherical structure at the bottom of the first connecting block 1 is installed on the bottom surface of the first connecting block 1, and the bottom surface of the protrusion 101 contacts with the inside of the machine tool workbench 4, so that the friction between the bottom of the first connecting block 1 and the machine tool workbench 4 can be reduced, and the first connecting block 1 can be rotated well;

Referring to fig. 1 and 3, when the novel mechanical tool is used, a certain amount of lubricating oil can be injected into the groove 201 with a circular ring structure, the circulation groove 202 is arranged with an inclined hollow cylindrical structure, the upper part of the circulation groove 202 is communicated with the inner space of the groove 201, the lower part of the circulation groove 202 is communicated with the inner space of the thread groove 3, the groove 201 with the circular ring structure is formed on the upper surface of the second connecting block 2, a circle of circulation groove 202 is formed in the second connecting block 2 by taking the center of the circle of the groove 201 as the center of the circle, and the circulation groove 202 is arranged below the groove 201, so that the lubricating oil flows into the inclined circulation grooves 202 at all positions in the groove 201 with the circular ring structure, the lubricating oil flows to the inner wall of the thread groove 3 through the circulation groove 202, the inner wall of the thread groove 3 is convenient to lubricate, the friction between a later screw and the thread groove 3 can be reduced, the occurrence of the screw sliding phenomenon is avoided, the service life of the whole mechanical tool is prolonged, the frequency of the whole novel mechanical tool is reduced, and the novel mechanical tool is enabled to be used well;

The first connecting block 1 and the second connecting block 2 form a novel mechanical tool which is used for installing and using the tool clamp jig; the screw thread groove 3 has all been seted up to the inside centre of first connecting block 1 and second connecting block 2, and the inside of screw thread groove 3 is connected with external screw for install novel mechanical tool. Both side surfaces of the second connecting block 2 are arranged in an inclined structure, and the length of the second connecting block 2 is equal to that of the first connecting block 1.

Working principle: when the novel mechanical tool is used, firstly, the first connecting block 1 in the novel mechanical tool is inserted into any position of the inverted T-shaped chute in the machine tool workbench 4 from top to bottom, then the whole novel mechanical tool is manually rotated for 30 degrees, and then the novel mechanical tool can drive the tool clamping tool to slide in the machine tool workbench 4 for use.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The novel mechanical tool comprises a first connecting block (1), wherein a second connecting block (2) is integrally arranged at the bottom of the first connecting block (1);

Characterized by further comprising:

The first connecting block (1) and the second connecting block (2) form a novel mechanical tool, and the novel mechanical tool is used for installing and using the tool clamp;

The novel mechanical tool is characterized in that the middle inner parts of the first connecting block (1) and the second connecting block (2) are respectively provided with a thread groove (3), and the inner parts of the thread grooves (3) are connected with external screws and used for installing the novel mechanical tool.

2. The novel machine tool of claim 1, wherein: the upper surface of second connecting block (2) has seted up recess (201) that are ring shape structure, and the inside of second connecting block (2) has seted up round circulation groove (202) with the centre of a circle of recess (201) as the centre of a circle to circulation groove (202) set up in the below of recess (201).

3. The novel machine tool of claim 1, wherein: both sides of the second connecting block (2) are arranged in an inclined structure, and the length of the second connecting block (2) is equal to that of the first connecting block (1).

4. The novel machine tool of claim 1, wherein: the bottom surface of the first connecting block (1) is provided with a protrusion (101) with a hemispherical structure, and the bottom surface of the protrusion (101) is contacted with the inside of the machine tool workbench (4).

5. The novel machine tool of claim 2, wherein: the circulation groove (202) is arranged in an inclined hollow cylindrical structure, the upper side of the circulation groove (202) is communicated with the inner space of the groove (201), and the lower side of the circulation groove (202) is communicated with the inner space of the thread groove (3).

6. The novel machine tool of claim 1, wherein: the bottom surface of the first connecting block (1) is in sliding connection with a chute in a T-shaped structure in a machine tool workbench (4).