Machine tool die standard part fastening structure

Abstract

The utility model discloses a machine tool die standard part fastening structure which comprises a base, a machining plate and a fixing plate, a rotating shaft is arranged at one end of the base, one end of the machining plate is connected to the rotating shaft in a sleeved mode, and the end, away from the rotating shaft, of the machining plate is fixedly connected to the base through a bolt. A machining plate is arranged on the base, machining holes used for machining standard parts are formed in the machining plate, a fixing plate is further arranged on the base, fixing holes corresponding to the machining holes are formed in the fixing plate, supporting plates are fixedly connected to the two sides of the fixing plate, the bottoms of the supporting plates are connected to the base through bolts, and fixing blocks abut against the two sides of the top of the fixing plate. The side, close to the rotating shaft, of the fixing block abuts against the base, the side, away from the rotating shaft, of the fixing block is provided with a jackscrew, the jackscrew abuts against the fixing block away from the rotating shaft, a spring is arranged in the center of the bottom of the fixing plate, and the machining plate and the fixing plate enable the whole structure to be more stable and not prone to displacement or deformation. And the machining precision is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mould fastening structure, concretely is a machine tool mould standard spare fastening structure. BACKGROUND

[0002] The existing mould standard spare generally adopts bolt to fix the mould standard spare, however, after using for a period of time, the mould moves or loosens, reduces the precision of workpiece, and the machining of standard spare needs high precision, adopts this method, is not favorable to the machining of workpiece, influences workpiece machining efficiency and precision, and easy production of defective products. UTILITY MODEL CONTENT

[0003] The utility model discloses a machine tool mould standard spare fastening structure to solve the above technical problem.

[0004] In order to realize the above object, the utility model provides the following technical scheme: a machine tool mould standard spare fastening structure, including base, processing board and fixed plate, the base one end is provided with the pivot, the processing board one end is sleeved on the pivot, the processing board is fixedly connected on the base through bolt far from the pivot one end, is provided with the processing hole for processing standard spare on the processing board, still be provided with fixed plate on the base, is provided with the fixed hole corresponding the processing hole on the fixed plate, still is fixedly connected with the supporting plate on both sides of the fixed plate, the supporting plate bottom bolt connection is in the base, still abuts with the fixed block on both sides of the fixed plate top, the fixed block one side close to the pivot abuts on the base, the fixed block one side far from the pivot is provided with the top silk screw, the top silk screw abuts the fixed block far from the pivot, the fixed plate bottom center is provided with the spring.

[0005] 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 the locking screw of the gasket.

[0006] Preferably, the side of the fixed block abutting with the fixed plate is provided as an arc shape and is attached to the fixed plate.

[0007] Preferably, the distance between the fixed plate and the processing plate is about 20mm.

[0008] Preferably, the diameter of the processing hole and the diameter of the fixed hole are the same.

[0009] Preferably, the supporting plate is provided as an L shape.

[0010] Preferably, the base bottom is provided with a U-shaped groove on both sides.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The stability and reliability of the machine tool mold standard part fastening structure are improved, the machining plate is fixedly connected to the base through bolts, and the top of the fixing plate is provided with fixing blocks on both sides, so that the whole structure is more stable and displacement or deformation is not easy to occur.

[0013] 2. The machining precision is improved, the machining holes for machining the standard parts are arranged on the machining plate, and the fixing holes corresponding to the machining holes are arranged on the fixing plate, so that the machining holes and the fixing holes can be accurately aligned, thereby ensuring the precision of the machined parts, and displacement or deformation is not easy to occur during machining. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0015] Figure 1 is a schematic view of a machine tool mold standard part fastening structure of the present embodiment;

[0016] Figure 2 is a top view of a machine tool mold standard part fastening structure of the present embodiment;

[0017] Figure 3 is a front view of a machine tool mold standard part fastening structure of the present embodiment;

[0018] Figure 4 is a top view of a fixing plate in a machine tool mold standard part fastening structure of the present embodiment.

[0019] In the drawings, the components represented by each reference numeral are listed as follows:

[0020] 1, base; 2, machining plate; 3, fixing plate; 4, shaft; 5, machining hole; 6, fixing hole; 7, support plate; 8, fixing block; 9, top screw; 10, spring; 11, gasket; 12, groove; 13, locking screw; 14, U-shaped groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a machine tool die standard spare fastening structure, including base 1, processing board 2 and fixed plate 3, base 1 one end is provided with pivot 4, and processing board 2 one end is sleeved on pivot 4, and the one end of processing board 2 away from pivot 4 is fixedly connected on base 1 through bolt, and be provided with the processing hole 5 for processing standard spare on processing board 2, still be provided with fixed plate 3 on base 1, and be provided with the fixed hole 6 of corresponding processing hole 5 on fixed plate 3, and still fixedly connected with support plate 7 on both sides of fixed plate 3, and support plate 7 bottom bolt connection is in base 1, and still abuts with fixed block 8 on both sides of fixed plate 3 top, and the one side of fixed block 8 close to pivot 4 abuts on base 1, and the one side of fixed block 8 away from pivot 4 is provided with top silk screw 9, and top silk screw 9 abuts fixed block 8 away from pivot 4, and the centre of fixed plate 3 bottom is provided with spring 10.

[0023] Specifically, the processing hole 5 is provided with a gasket 11, and the gasket 11 is provided with a groove 12 on one side. The groove 12 is used to install the locking screw 13 of the fixed gasket 11. By setting the gasket 11, the machining precision and stability can be further improved. The gasket 11 fixed by the locking screw 13 can more effectively prevent the movement of the standard part during machining.

[0024] Further, the side of the fixed block 8 abutting with the fixed plate 3 is arc-shaped and adheres to the fixed plate 3. Through the above arrangement, the contact area between the fixed block 8 and the fixed plate 3 is increased, thereby improving the stability of the overall structure. In addition, the arc-shaped design helps to disperse stress and reduce wear caused by long-term use. In actual application, the service life of the fastening structure can be significantly prolonged.

[0025] Specifically, the distance between the fixed plate 3 and the processing board 2 is about 20 mm. By setting the distance between the fixed plate 3 and the processing board 2, sufficient space can be provided for the standard part to be machined in the fastening structure, while maintaining the compactness of the structure. In addition, the distance between the fixed plate 3 and the processing board 2 also ensures that the standard part does not interfere with the fixed plate 3 during machining, thereby avoiding the occurrence of machining errors.

[0026] Further, the diameter of the processing hole 5 and the diameter of the fixed hole 6 are the same. The same diameter of the processing hole 5 and the fixed hole 6 allows the standard part to pass through the processing hole 5 and the fixed hole 6 smoothly during machining, thereby ensuring the machining precision. At the same time, since the diameter of the processing hole 5 and the fixed hole 6 is consistent, the size mismatch problem that occurs when installing or replacing the standard part can be effectively avoided, improving the convenience and efficiency of operation.

[0027] Specifically, the support plate 7 is provided in an L shape, and through the L-shaped support plate 7, the support plate 7 can provide a larger support area, thereby enhancing the stability and carrying capacity of the entire fastening structure. The L-shaped design makes the fixing of the support plate 7 on the base 1 more firm.

[0028] Specifically, the base 1 is provided with a U-shaped groove 14 on both sides of the bottom, and through the U-shaped groove 14 provided on the bottom of the base 1, the U-shaped groove 14 can be better positioned, which is more convenient and fast during installation. At the same time, the structure of the U-shaped groove 14 also has a limiting function, which prevents the fastening structure from shifting during use, thereby ensuring the stability of the machining process and the accuracy of the machined parts.

[0029] One specific application example of the embodiment is:

[0030] When the device is in use, first place the standard part to be machined in the machining hole 5 of the machining plate 2, ensure that the standard part is aligned with the machining hole 5, and then fix the standard part through the locking screw 13 on the gasket 11. At this time, the operator can start the machine tool, and the standard part on the machining plate 2 enters the machining state.

[0031] During the machining process, since the machining plate 2 is fixedly connected to the base 1 by bolts, the stability of the machining plate 2 is ensured, thereby ensuring the machining accuracy. At the same time, since the fixing blocks 8 on both sides of the top of the fixed plate 3 abut against the fixed plate 3, and the springs 10 at the bottom of the fixed plate 3 effectively reduce the vibration, the stability of the entire structure is further enhanced, and any unnecessary movement of the machining plate 2 during the machining process is prevented.

[0032] The L-shaped design of the support plate 7 and the bottom bolt connection on the base 1 provide additional support for the entire structure, ensuring that there is no shaking or deformation during the machining process. In addition, the arc-shaped contact surface design between the fixing block 8 and the fixed plate 3 not only increases the contact area, but also reduces wear caused by long-term use by dispersing stress, thereby prolonging the service life of the fastening structure.

[0033] The U-shaped groove 14 design on both sides of the bottom of the base 1 not only facilitates the installation and positioning of the fastening structure, but also has a limiting function, preventing the fastening structure from shifting during the machining process, thereby ensuring the stability of the machining process and the accuracy of the machined parts.

[0034] After the machining is completed, the operator takes out the machined standard part from the machining hole 5, and then proceeds to the next step of machining or replaces a new standard part.

[0035] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship of the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation of the utility model.

[0036] In the utility model, unless another explicit provision and limitation, the term "installation", "arrangement", "connection", "fix", "screw joint" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another explicit limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific circumstances.

[0037] Although the embodiments of the utility model have been shown and described, for the ordinary skill in the art, it can be understood that the embodiments can be modified without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fastening structure for standard parts of machine tool molds, characterized by: Including base (1), processing plate (2) and fixed plate (3), one end of base (1) is provided with rotating shaft (4), one end of processing plate (2) is sleeved on rotating shaft (4), the end of processing plate (2) away from rotating shaft (4) is fixedly connected on base (1) through bolt, processing hole (5) for processing standard parts is arranged on processing plate (2), fixed plate (3) is further arranged on base (1), fixed hole (6) corresponding to processing hole (5) is arranged on fixed plate (3), support plate (7) is further fixedly connected on both sides of fixed plate (3), support plate (7) bottom is bolted on base (1), fixed block (8) is further abutted on both sides of fixed plate (3) top, the side of fixed block (8) close to rotating shaft (4) is abutted on base (1), the side of fixed block (8) away from rotating shaft (4) is provided with jackscrew (9), jackscrew (9) is abutted on the side of fixed block (8) away from rotating shaft (4), spring (10) is arranged in the bottom center of fixed plate (3).

2. The machine tool mold standard fastening structure according to claim 1, characterized by: Gasket (11) is arranged on processing hole (5), recess (12) is arranged on one side of gasket (11), recess (12) is used for installing locking screw (13) of fixed gasket (11).

3. The machine tool mold standard fastening structure according to claim 1, characterized by: The side of fixed block (8) abutting with fixed plate (3) is provided with arc shape and is attached with fixed plate (3).

4. The machine tool mold standard fastening structure according to claim 1, characterized by: The distance between fixed plate (3) and processing plate (2) is about 20mm.

5. The machine tool mold standard fastening structure according to claim 1, characterized by: The diameter of processing hole (5) and the diameter of fixed hole (6) are same.

6. The machine tool mold standard fastening structure according to claim 1, characterized by: Support plate (7) is provided with L type.

7. The machine tool mold standard fastening structure according to claim 1, characterized by: U-shaped groove (14) is arranged on both sides of base (1) bottom.

Images