CN216179407U - A grinding device for gantry machining center - Google Patents

Abstract

The utility model discloses a polishing device for a gantry machining center, which relates to the technical field of gantry machining centers and comprises a bottom plate, wherein fixed frames are arranged at the top of the bottom plate through supporting columns, movable frame mechanisms are arranged at the tops of the two fixed frames, polishing mechanisms are arranged at the tops of the movable frame mechanisms through adjusting mechanisms, each polishing mechanism comprises a mounting seat fixed on the side surface of each adjusting mechanism, each mounting seat is of a U-shaped frame structure, a second servo motor is arranged at the top of each mounting seat, and an output shaft of each second servo motor is inserted into the corresponding mounting seat and connected with a screw rod. The adjustable polishing mechanism is convenient to polish and polish plates with different thicknesses, the flexibility in use is very high, the movable frame mechanism and the adjusting mechanism are adopted to adjust the positions of the polishing mechanism, the polishing accuracy of the plates can be greatly improved, the processing accuracy is very high, and the processing quality is very high.

Description

A grinding device for gantry machining center

technical field

The utility model relates to the technical field of gantry machining centers, in particular to a grinding device used for gantry machining centers.

Background technique

In the process of plate processing, it needs to be ground to remove the burrs and rust on the surface, but in the production process, this operation is mostly manual grinding by manually pushing the angle grinder. Due to the uneven strength and efficiency of manual grinding In the case of low, there are large defects in the plate grinding, which affects the production quality of the plate, and the use is insufficient. For this reason, we propose a grinding device for the gantry machining center.

Utility model content

The utility model provides a grinding device for a gantry machining center, which solves the technical problems of uneven strength and low efficiency in manual grinding, large defects in plate grinding and affecting the production quality of the plate.

In order to solve the above-mentioned technical problems, the present invention provides a grinding device for a gantry machining center, comprising a bottom plate, the top of the bottom plate is installed with a fixing frame through a support column, and the tops of the two fixing frames are installed with a fixed frame. A movable frame mechanism, the top of the movable frame mechanism is installed with a grinding mechanism through an adjusting mechanism, and the grinding mechanism includes a mounting seat fixed on the side of the adjusting mechanism, the mounting seat is a U-shaped frame structure, and the top of the mounting seat is installed There is a second servo motor, the output shaft of the second servo motor is inserted into the interior of the mounting seat and connected with a screw rod, the screw rod is connected with a movable seat through threads, and the bottom of the movable seat is fixed with a mounting frame, the A third servo motor is installed on the side of the mounting frame, and the output shaft of the third servo motor is inserted into the interior of the mounting frame and is connected with a grinding roller.

Preferably, guide shafts are installed on both sides inside the mounting seat, the guide shafts are parallel to the screw rod, and the movable seat is slidably connected with the guide shafts.

Preferably, the movable frame mechanism includes a first casing slidably connected to the fixed frame and a first rack fixed on the top of the fixed frame, and movable frames are fixed on the tops of the two first casings. A biaxial motor is installed at the bottom of the frame, a first rotating shaft is installed on the output shafts on both sides of the biaxial motor, and the first rotating shaft is inserted into the interior of the first casing and is rotatably connected with a first gear.

Preferably, the first rotating shaft is inserted into the interior of the first housing and is rotatably connected with the first housing, and the first gear is engaged with the first rack for transmission.

Preferably, the adjustment mechanism includes a second rack and a second casing slidably mounted on the movable frame mechanism, a first servo motor is mounted on the side of the second casing, and the output shaft of the first servo motor The second housing is inserted into the second housing and connected with a second rotating shaft, and a second gear is fixedly sleeved on the second rotating shaft.

Preferably, the second gear meshes with the second rack for transmission, and the mounting seat is fixed to the second housing.

Compared with the related art, a grinding device for a gantry machining center provided by the present utility model has the following beneficial effects:

The utility model provides a grinding device for a gantry machining center, which facilitates grinding and polishing operations on plates with different thicknesses by setting an adjustable grinding mechanism, and has very high use flexibility.

The utility model provides a grinding device for a gantry machining center, which adopts a movable frame mechanism and an adjusting mechanism to adjust the position of the grinding mechanism, which can greatly improve the grinding accuracy of the plate, the processing accuracy is very high, and the processing quality is very high .

Description of drawings

1 is a top view of a grinding device for a gantry machining center proposed by the utility model;

Fig. 2 is the installation schematic diagram of the movable frame mechanism in Fig. 1;

Figure 3 is a cross-sectional view of the adjustment mechanism in Figure 1;

FIG. 4 is an isometric view of the grinding mechanism of FIG. 1 .

Labels in the figure: 1 bottom plate, 2 support column, 3 fixed frame, 4 movable frame mechanism, 41 movable frame, 42 first housing, 43 first rack, 44 biaxial motor, 45 first shaft, 46 first gear , 5 Adjustment mechanism, 51 Second rack, 52 Second housing, 53 First servo motor, 54 Second shaft, 55 Second gear, 6 Grinding mechanism, 61 Mounting seat, 62 Second servo motor, 63 Lead screw , 64 movable seat, 65 mounting frame, 66 third servo motor, 67 grinding roller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

An embodiment, as shown in Figures 1-4, a grinding device for a gantry machining center proposed by the present invention includes a base plate 1, and a fixed frame 3 is installed on the top of the base plate 1 through a support column 2, and two fixed frames 3 A movable frame mechanism 4 is installed on the top of the movable frame mechanism 4, and a grinding mechanism 6 is installed on the top of the movable frame mechanism 4 through the adjusting mechanism 5. The grinding mechanism 6 includes a mounting seat 61 fixed on the side of the adjusting mechanism 5. The mounting seat 61 is a U-shaped frame structure. A second servo motor 62 is mounted on the top of the seat 61 , the output shaft of the second servo motor 62 is inserted into the interior of the mounting seat 61 and connected with a screw rod 63 , the screw rod 63 is connected with a movable seat 64 through threads, and the bottom of the movable seat 64 is fixed There is a mounting frame 65 , a guide shaft is installed on both sides inside the mounting seat 61 , the guide shaft is parallel to the lead screw 63 , the movable seat 64 is slidably connected with the guide shaft, a third servo motor 66 is installed on the side of the mounting frame 65 , the third The output shaft of the servo motor 66 is inserted into the interior of the mounting frame 65 and is connected with a grinding roller 67. The adjustable grinding mechanism is provided to facilitate grinding and polishing of plates of different thicknesses, and the use flexibility is very high.

The movable frame mechanism 4 includes a first housing 42 slidably connected to the fixed frame 3 and a first rack 43 fixed on the top of the fixed frame 3 . The movable frames 41 are fixed on the tops of the two first housings 42 . A double-shaft motor 44 is installed at the bottom of the double-shaft motor 44, and a first rotating shaft 45 is installed on the output shafts on both sides of the double-shaft motor 44. The first rotating shaft 45 is inserted into the interior of the first housing 42 and is rotatably connected with a first gear 46. The first rotating shaft 45 Inserted into the interior of the first housing 42 and rotatably connected with the first housing 42, the first gear 46 is meshed with the first rack 43 for transmission, and the adjustment mechanism 5 includes a second rack 51 and The second casing 52, the side of the second casing 52 is mounted with the first servo motor 53, the output shaft of the first servo motor 53 is inserted into the second casing 52 and connected to the second rotating shaft 54, the second rotating shaft 54 is fixed on the sleeve The second gear 55 is connected, the second gear 55 is meshed with the second rack 51 for transmission, the mounting seat 61 is fixed with the second housing 52, and the movable frame mechanism and the adjustment mechanism are used to adjust the position of the grinding mechanism, which can greatly improve the accuracy of the grinding mechanism. The precision of plate grinding, the processing accuracy is very high, and the processing quality is very high.

working principle:

Innovation point implementation steps:

Step 1: When in use, the plate is fixed on the top of the base plate 1, the first servo motor 53 is activated, the output shaft of the first servo motor 53 drives the second shaft 54 to rotate, the second shaft 54 drives the second gear 55 to rotate, the second The gear 55 drives the second housing 52 to slide on the movable frame 41 through the meshing transmission with the second rack 55, adjusts the grinding mechanism 6, starts the second servo motor 62, and the output shaft of the second servo motor 62 drives the screw rod 63 rotates, the screw 63 drives the movable seat 64 through the thread transmission, the movable seat 64 drives the mounting frame 65, the mounting frame 65 drives the grinding roller 67, adjusts the height of the grinding roller 67, starts the third servo motor 66, the third servo motor The output shaft of 66 drives the grinding roller 67 to rotate;

The second step: start the biaxial motor 44, the output shaft of the biaxial motor 44 drives the first rotating shaft 45 to rotate, the first rotating shaft 45 drives the first gear 46 to rotate, and the first gear 46 is driven by the meshing transmission with the first rack 43 The first casing 42 slides on the fixed frame 3, the first casing 42 drives the movable frame 41, and the movable frame 41 drives the grinding mechanism 6 through the adjusting mechanism 5, so that the grinding mechanism 6 moves on the top of the plate to grind the plate.

To sum up, compared with the prior art, the present utility model facilitates grinding and polishing of plates of different thicknesses by setting an adjustable grinding mechanism, and the use flexibility is very high. Adjusting the position of the plate can greatly improve the accuracy of the plate grinding, the processing accuracy is very high, and the processing quality is very high.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A grinding device for a gantry machining center, comprising a bottom plate (1), characterized in that: a fixing frame (3) is installed on the top of the bottom plate (1) through a support column (2), and the two A movable frame mechanism (4) is installed on the top of the fixed frame (3), and a grinding mechanism (6) is installed on the top of the movable frame mechanism (4) through an adjustment mechanism (5), and the grinding mechanism (6) includes a fixed A mounting seat (61) on the side of the adjusting mechanism (5), the mounting seat (61) is a U-shaped frame structure, and a second servo motor (62) is mounted on the top of the mounting seat (61). The output shaft of the servo motor (62) is inserted into the interior of the mounting seat (61) and is connected with a lead screw (63), and the lead screw (63) is connected with a movable seat (64) through a thread, and the movable seat (64) is A mounting frame (65) is fixed at the bottom, a third servo motor (66) is mounted on the side of the mounting frame (65), and the output shaft of the third servo motor (66) is inserted into the interior of the mounting frame (65) and connected There are grinding rollers (67). 2. A grinding device for a gantry machining center according to claim 1, characterized in that, guide shafts are installed on both sides inside the mounting seat (61), and the guide shafts are connected to the lead screw (63). ) are parallel to each other, and the movable seat (64) is slidably connected with the guide shaft. 3. A grinding device for a gantry machining center according to claim 1, wherein the movable frame mechanism (4) comprises a first housing (42) slidably connected to the fixed frame (3) and a first rack (43) fixed on the top of the fixed frame (3), a movable frame (41) is fixed on the top of the two first shells (42), and a movable frame (41) is installed on the bottom of the movable frame (41). A biaxial motor (44), a first rotating shaft (45) is installed on the output shafts on both sides of the biaxial motor (44), and the first rotating shaft (45) is inserted into the inner rotational connection of the first housing (42) There is a first gear (46). 4. A grinding device for a gantry machining center according to claim 3, characterized in that the first rotating shaft (45) is inserted into the interior of the first housing (42) and is connected with the first housing (42) ) are connected in rotation, and the first gear (46) meshes with the first rack (43) for transmission. 5. A grinding device for a gantry machining center according to claim 1, wherein the adjusting mechanism (5) comprises a second rack (51) slidably mounted on the movable frame mechanism (4) and a second casing (52), a first servo motor (53) is mounted on the side of the second casing (52), and the output shaft of the first servo motor (53) is inserted into the second casing (52) A second rotating shaft (54) is connected, and a second gear (55) is fixedly sleeved on the second rotating shaft (54). 6. A grinding device for a gantry machining center according to claim 5, characterized in that the second gear (55) meshes with the second rack (51) for transmission, and the mounting seat (61) It is fixed with the second casing (52).

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