CN223455552U - A fastening structure for standard parts of machine tool molds - Google Patents

Abstract

The utility model discloses a machine tool die standard part fastening structure which comprises a base, a processing plate and a fixing plate, wherein a rotating shaft is arranged at one end of the base, one end of the processing plate is sleeved on the rotating shaft, one end of the processing plate, which is far away from the rotating shaft, is fixedly connected to the base through a bolt, a processing hole for processing a standard part is formed in the processing plate, the fixing plate is further arranged on the base, a fixing hole corresponding to the processing hole is formed in the fixing plate, support plates are fixedly connected to two sides of the fixing plate, the bottom of the support plates are connected to the base through bolts, fixing blocks are also abutted to two sides of the top of the fixing plate, one side of the fixing block, which is close to the rotating shaft, is abutted to the base, a jackscrew is arranged at one side of the fixing block, which is far away from the rotating shaft, the jackscrew is abutted to the fixing block, a spring is arranged in the center of the bottom of the fixing plate, and the processing plate and the fixing plate enable the whole structure to be more stable, displacement or deformation is not easy to occur, and the processing precision is higher.

Description

Machine tool die standard part fastening structure

Technical Field

The utility model relates to a die fastening structure, in particular to a machine tool die standard part fastening structure.

Background

The existing standard die component is generally fixed by bolts, however, after a period of use, the condition of moving or loosening of the die can occur, so that the accuracy of a workpiece is reduced, and the standard die component is required to be processed with high accuracy.

Disclosure of utility model

The utility model aims to provide a machine tool die standard part fastening structure so as to solve the technical problems.

In order to achieve the purpose, the technical scheme is that the machine tool die standard part fastening structure comprises a base, a processing plate and a fixing plate, wherein one end of the base is provided with a rotating shaft, one end of the processing plate is sleeved on the rotating shaft, one end of the processing plate, which is far away from the rotating shaft, is fixedly connected to the base through bolts, a processing hole for processing the standard part is formed in the processing plate, the base is further provided with the fixing plate, the fixing plate is provided with a fixing hole corresponding to the processing hole, two sides of the fixing plate are fixedly connected with supporting plates, the bottoms of the supporting plates are connected to the base through bolts, two sides of the top of the fixing plate are also abutted to fixing blocks, one side of the fixing block, which is close to the rotating shaft, is abutted to the base, one side of the fixing block, which is far away from the rotating shaft, is provided with jackscrew bolts, the jackscrew is abutted to the fixing block, which is far away from the rotating shaft, and the center of the bottom of the fixing plate is provided with springs.

Preferably, the processing hole is provided with a gasket, one side of the gasket is provided with a groove, and the groove is used for installing a locking screw for fixing the gasket.

Preferably, one side of the fixing block, which is abutted against the fixing plate, is arc-shaped and is attached to the fixing plate.

Preferably, the distance between the fixing plate and the processing plate is about 20mm.

Preferably, the diameter of the processing hole is the same as the diameter of the fixing hole.

Preferably, the support plate is provided in an L-shape.

Preferably, U-shaped grooves are formed in two sides of the bottom of the base.

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

1. The stability and the reliability of the machine tool die standard part fastening structure are improved, and the machining plate is fixedly connected to the base through the bolts, and meanwhile, the two sides of the top of the fixing plate are also abutted to the fixing blocks, so that the whole structure is more stable and is not easy to displace or deform.

2. The machining precision is improved, and the machining holes for machining the standard component are formed in the machining plate, and the fixing holes corresponding to the machining holes are formed in the fixing plate, so that the machining holes and the fixing holes can be accurately aligned, the precision of a machined part is guaranteed, and displacement or deformation is not easy to occur during machining.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a machine tool die standard fastening structure according to the present embodiment;

FIG. 2 is a top view of a machine tool die standard fastening structure according to the present embodiment;

FIG. 3 is a front view of a machine tool die standard fastening structure of the present embodiment;

Fig. 4 is a plan view of a fixing plate in a machine tool die standard fastening structure according to the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. A base; 2, a processing plate, 3, a fixing plate, 4, a rotating shaft, 5, a processing hole, 6, a fixing hole, 7, a supporting plate, 8, a fixing block, 9, a jackscrew screw, 10, a spring, 11, a gasket, 12, a groove, 13, a locking screw and 14, a U-shaped groove.

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. 1-4, the utility model provides a technical scheme that the machine tool die standard part fastening structure comprises a base 1, a processing plate 2 and a fixing plate 3, wherein one end of the base 1 is provided with a rotating shaft 4, one end of the processing plate 2 is sleeved on the rotating shaft 4, one end of the processing plate 2, which is far away from the rotating shaft 4, is fixedly connected to the base 1 through bolts, a processing hole 5 for processing the standard part is formed in the processing plate 2, the base 1 is also provided with the fixing plate 3, the fixing plate 3 is provided with a fixing hole 6 corresponding to the processing hole 5, two sides of the fixing plate 3 are also fixedly connected with supporting plates 7, the bottoms of the supporting plates 7 are connected to the base 1 through bolts, two sides of the top of the fixing plate 3 are also in butt joint with fixing blocks 8, one side of the fixing block 8, which is close to the rotating shaft 4, is in butt joint with the fixing block 8, which is far away from the rotating shaft 4, is provided with jackscrew 9, the jackscrew 9 is in butt joint with the fixing block 8, which is far away from the rotating shaft 4, and a spring 10 is arranged in the center of the bottom of the fixing plate 3.

Specifically, be provided with gasket 11 on the processing hole 5, gasket 11 one side is provided with recess 12, and recess 12 is used for installing the locking screw 13 of fixed gasket 11, through having set up gasket 11, can further improve machining precision and stability, further through the fixed gasket 11 of locking screw 13, prevents the removal that appears in the processing of standard part more effectively.

Further, one side of fixed block 8 and fixed plate 3 butt sets up to the arc and laminating with fixed plate 3, through above-mentioned setting for area of contact between fixed block 8 and the fixed plate 3 increases, thereby has improved overall structure's stability, and in addition, the arc design helps dispersing stress, reduces the wearing and tearing that produce because of using for a long time. In practical application, the service life of the fastening structure can be remarkably prolonged.

Specifically, the distance between the fixing plate 3 and the processing plate 2 is about 20mm, and by the distance between the fixing plate 3 and the processing plate 2, it is possible to provide a sufficient space for the standard for processing in the fastening structure while maintaining the compactness of the structure. In addition, the distance between the fixed plate 3 and the processing plate 2 is set, so that the standard component can not interfere with the fixed plate 3 in the processing process, and the processing error is avoided.

Further, the diameter of the machining hole 5 is the same as the diameter of the fixing hole 6, and the diameter of the machining hole 5 is the same as the diameter of the fixing hole 6, so that the standard component can smoothly pass through the machining hole 5 and the fixing hole 6 in the machining process, thereby ensuring the machining precision. Meanwhile, the diameters of the processing holes 5 and the fixing holes 6 are consistent, so that the problem of mismatching of the sizes when the standard parts are installed or replaced can be effectively avoided, and the convenience and the efficiency of operation are improved.

Specifically, the support plate 7 is set to be L-shaped, and the support plate 7 can provide a larger support area through the support plate 7, so that stability and bearing capacity of the whole fastening structure are enhanced, and the support plate 7 is fixed on the base 1 more firmly due to the L-shaped design.

Specifically, the U-shaped groove 14 is formed in two sides of the bottom of the base 1, the U-shaped groove 14 is formed in the bottom of the base 1, the U-shaped groove 14 can be positioned better, and the U-shaped groove 14 is convenient and quick to install, meanwhile, the structure of the U-shaped groove 14 also has a limiting function, and the fastening structure is prevented from being displaced in the using process, so that the stability of the machining process and the precision of a machined part are guaranteed.

One specific application embodiment of this embodiment is:

when the device is used, firstly, the standard part to be processed is placed in the processing hole 5 of the processing plate 2, the alignment of the standard part and the processing hole 5 is ensured, and then the standard part is fixed through the locking screw 13 on the gasket 11. At this time, the operator can start the machine tool, and the standard component on the machining panel 2 is brought into the machining state.

In the machining process, since the machining plate 2 is fixedly connected with the base 1 through bolts, the stability of the machining plate 2 is ensured, thereby ensuring the machining precision. Meanwhile, as the fixing blocks 8 on two sides of the top of the fixing plate 3 are abutted on the fixing plate 3, the springs 10 at the bottom of the fixing plate 3 effectively reduce vibration, the stability of the whole structure is further enhanced, and any unnecessary movement of the processing plate 2 in the processing process is prevented.

The L-shaped design and bottom bolting of the support plate 7 to the base 1 provides additional support for the whole structure, ensuring that no wobble or deformation occurs during the machining process. In addition, the arc-shaped contact surface design between the fixing block 8 and the fixing plate 3 not only increases the contact area, but also reduces the abrasion caused by long-term use in a stress dispersing manner, thereby prolonging the service life of the fastening structure.

The U-shaped grooves 14 on two sides of the bottom of the base 1 are designed, so that the installation and the positioning of the fastening structure are facilitated, the limiting function is realized, the fastening structure is prevented from being displaced in the machining process, and the stability of the machining process and the precision of a machined part are ensured.

After the machining is completed, the operator takes out the machined standard part from the machining hole 5, and then performs the next machining or replaces a new standard part.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (7)

1. The machine tool die standard part fastening structure is characterized by comprising a base (1), a processing plate (2) and a fixing plate (3), wherein one end of the base (1) is provided with a rotating shaft (4), one end of the processing plate (2) is sleeved on the rotating shaft (4), one end of the processing plate (2) far away from the rotating shaft (4) is fixedly connected on the base (1) through bolts, a processing hole (5) for processing a standard part is formed in the processing plate (2), the fixing plate (3) is further arranged on the base (1), fixing holes (6) corresponding to the processing hole (5) are formed in the fixing plate (3), two sides of the fixing plate (3) are fixedly connected with supporting plates (7), the bottom of the supporting plates (7) are connected on the base (1) through bolts, two sides of the top of the fixing plate (3) are further abutted to fixing blocks (8), one side of the fixing blocks (8) close to the rotating shaft (4) is abutted to the base (1), one side of the fixing blocks (8) far away from the rotating shaft (4) is further provided with fixing screws (9), and the bottoms of the fixing plates (9) are further abutted to the fixing screws (4) are further provided with fixing screws (10).

2. The machine tool die standard fastening structure according to claim 1, wherein a gasket (11) is arranged on the machining hole (5), a groove (12) is formed in one side of the gasket (11), and the groove (12) is used for installing a locking screw (13) for fixing the gasket (11).

3. The machine tool die standard fastening structure according to claim 1, wherein one side of the fixing block (8) abutted against the fixing plate (3) is arc-shaped and is attached to the fixing plate (3).

4. A machine tool die standard fastening structure according to claim 1, wherein the distance between the fixing plate (3) and the processing plate (2) is about 20mm.

5. A machine tool die standard fastening structure according to claim 1, wherein the diameter of the machining hole (5) is the same as the diameter of the fixing hole (6).

6. A machine tool die standard fastening structure according to claim 1, wherein the support plate (7) is provided in an L-shape.

7. The machine tool die standard fastening structure according to claim 1, wherein U-shaped grooves (14) are formed in two sides of the bottom of the base (1).