A double-shaft type precision slide cylinder ball processing mounting device

Abstract

The utility model belongs to the field of installation device for ball machining, specifically speaking, it is a kind of installation device for double-shaft type precision sliding table cylinder ball machining, including cylinder shell, the inner chamber sliding joint of cylinder shell has telescopic link, the side of cylinder shell is provided with mounting mechanism, and the mounting mechanism includes fixed part, the side fixed connection of fixed part is in the side of cylinder shell, and the inner chamber fixed connection of fixed part has push plate, the surface of telescopic link is equipped with rotating cylinder, and one end of rotating cylinder is rotatably connected with push plate, and the surface of rotating cylinder is rotatably connected in the inner chamber of fixed part, and the inner chamber of rotating cylinder is provided with sliding slot;The utility model passes through mounting mechanism, avoids the traditional double-shaft type precision sliding table cylinder when installing ball often needs to first dismantle all relevant components, reassembles after installing completion, leads to the complicated installation procedure, influences installation efficiency, and easily makes dust and other impurities into the device in the installation process, improves the security hidden danger.

Description

Technical Field

[0001] This utility model relates to the field of installation devices for ball bearing processing, specifically an installation device for ball bearing processing of a dual-axis precision slide cylinder. Background Technology

[0002] The dual-axis precision slide cylinder is a component driven by compressed air, equipped with a precision guiding mechanism, and capable of achieving high-precision linear reciprocating motion. Its core structural feature is that two parallel precision guide shafts and linear bearings or ball bushings form a very robust frame structure, which enables the slide to withstand large lateral loads and torques, and is very stable during movement and when stopped, with almost no shaking.

[0003] Despite continuous advancements in the technology of mounting devices for ball bearing machining of dual-axis precision slide cylinders, current mounting devices for ball bearing machining of dual-axis precision slide cylinders still face some challenges in practical applications. Traditional dual-axis precision slide cylinders often require the complete disassembly of all related components before ball bearing installation, followed by reassembly after installation. This results in cumbersome installation steps, reduced installation efficiency, and increased risk of dust and other impurities entering the device during installation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, traditional dual-axis precision slide cylinders often require the complete disassembly of all related components before installing the ball bearings, followed by reassembly after installation. This results in cumbersome installation steps, reduced installation efficiency, and the potential for dust and other impurities to enter the device during installation, increasing safety hazards. This invention proposes an installation device for ball bearing processing of dual-axis precision slide cylinders.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a mounting device for ball bearing machining of a dual-axis precision slide cylinder, including a cylinder housing, a telescopic rod slidably connected to the inner cavity of the cylinder housing, and a mounting mechanism provided on one side of the cylinder housing;

[0006] The mounting mechanism includes a fixing component, one side of which is fixedly connected to one side of the cylinder housing. A push plate is fixedly connected to the inner cavity of the fixing component. A rotating cylinder is sleeved on the surface of the telescopic rod. One end of the rotating cylinder is rotatably connected to the push plate. The surface of the rotating cylinder is rotatably connected to the inner cavity of the fixing component. A sliding groove is opened in the inner cavity of the rotating cylinder. A ball bearing body is rotatably connected to the inner cavity of the sliding groove. The surface of the ball bearing body is rotatably connected to the inner cavity of the telescopic rod. A first through hole is opened on the surface of the rotating cylinder. One end of the first through hole is fixedly connected to the inner cavity of the sliding groove. A second through hole is opened on one side of the fixing component.

[0007] Preferably, the cylinder housing has an air chamber inside, and one end of the telescopic rod is fixedly connected to a piston, the surface of which is slidably connected to the inner cavity of the air chamber.

[0008] Preferably, a ventilation channel is provided on one side of the cylinder housing, and one end of the ventilation channel is fixedly connected to the inner cavity of the air chamber.

[0009] Preferably, a valve is fixedly connected to one side of the cylinder housing, and one end of the valve is fixedly connected to one end of the air passage.

[0010] Preferably, one end of the telescopic rod is fixedly connected to a movable platform, and one side of the movable platform is slidably connected to one side of the cylinder housing.

[0011] Preferably, a sliding member is fixedly connected to one side of the movable platform, and a plug rod is fixedly connected to one side of the sliding member.

[0012] Preferably, a limiting plate is fixedly connected to one side of the cylinder housing, and one side of the limiting plate is inserted into the surface of the plug rod.

[0013] The advantages of this utility model are:

[0014] This invention, through the installation mechanism, prevents the ball bearing from detaching from the mechanism when the telescopic rod extends outward, as the first and second through holes cannot align. The telescopic rod then extends into the cylinder housing. Since the ball bearing rolls within the groove in the inner cavity of the rotating cylinder, and moves as the telescopic rod extends, the ball bearing can limit the rotation of the rotating cylinder through the groove. When the telescopic rod reaches the deepest point in the cylinder housing, the first through hole on the surface of the rotating cylinder rotates to align with the second through hole in the fixing component, and the ball bearing rolls to the first through hole. At this point, the old ball bearing can detach from the mechanism through the second and first through holes, and a new ball bearing can be inserted, achieving the effect of installing a new ball bearing. This solves the problems of traditional dual-axis precision slide cylinders, where installing ball bearings often requires disassembling all related components and reassembling them after installation, resulting in cumbersome installation steps, reduced efficiency, and increased safety hazards due to dust and other impurities entering the device during installation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a three-dimensional schematic diagram of the entire utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the interior of this utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the installation mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the unfolded inner cavity of the rotating cylinder of this utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the ventilation duct of this utility model.

[0021] In the diagram: 1. Cylinder housing; 2. Telescopic rod; 3. Mounting mechanism; 301. Fixing component; 302. Push plate; 303. Rotating cylinder; 304. Slide groove; 305. Ball bearing body; 306. First through hole; 307. Second through hole; 4. Air chamber; 5. Piston; 6. Air passage; 7. Air valve; 8. Movable platform; 9. Sliding component; 10. Connecting rod; 11. Limiting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses an installation device for ball bearing machining of a dual-axis precision slide cylinder. (Refer to...) Figures 1 to 4 An installation device for ball bearing machining of a dual-axis precision slide cylinder includes a cylinder housing 1, a telescopic rod 2 slidably connected to the inner cavity of the cylinder housing 1, and an installation mechanism 3 provided on one side of the cylinder housing 1.

[0025] The mounting mechanism 3 includes a fixing member 301. One side of the fixing member 301 is fixedly connected to one side of the cylinder housing 1. A push plate 302 is fixedly connected to the inner cavity of the fixing member 301. A rotating cylinder 303 is sleeved on the surface of the telescopic rod 2. One end of the rotating cylinder 303 is rotatably connected to the push plate 302. The surface of the rotating cylinder 303 is rotatably connected to the inner cavity of the fixing member 301. A sliding groove 304 is opened in the inner cavity of the rotating cylinder 303. A ball body 305 is tactilely connected to the inner cavity of the sliding groove 304. The surface of the ball body 305 is tactilely connected to the inner cavity of the telescopic rod 2. A first through hole 306 is opened on the surface of the rotating cylinder 303. One end of the first through hole 306 is fixedly connected to the inner cavity of the sliding groove 304. A second through hole 307 is opened on one side of the fixing member 301. By setting the mounting mechanism 3, when the telescopic rod 2 extends outward, the first through hole 306... Since the second through hole 307 cannot be aligned, the ball body 305 cannot detach from the mechanism. The telescopic rod 2 extends into the cylinder housing 1. Since the ball body 305 rolls in the groove 304 opened in the inner cavity of the rotating cylinder 303, and the ball body 305 moves as the telescopic rod 2 extends in, the ball body 305 can limit the rotating cylinder 303 through the groove 304, causing the rotating cylinder 303 to rotate. When the telescopic rod 2 extends to the deepest part of the cylinder housing 1, the first through hole 306 opened on the surface of the rotating cylinder 303 rotates to align with the second through hole 307 opened in the fixing member 301, and the ball body 305 rolls to the first through hole 306. At this time, the old ball body 305 can detach from the mechanism through the second through hole 307 and the first through hole 306 and a new ball body 305 can be inserted, thus completing the installation of the new ball body 305.

[0026] Reference Figure 3 The cylinder housing 1 has an air chamber 4 inside. One end of the telescopic rod 2 is fixedly connected to a piston 5. The surface of the piston 5 is slidably connected to the inner cavity of the air chamber 4. By setting the piston 5, the piston 5 divides the air chamber 4 into a left space and a right space. As the air pressure in the left space and the right space changes, the space with higher air pressure will push the piston 5 to move to the space with lower air pressure, thereby causing the piston 5 to drive the telescopic rod 2 to move.

[0027] Reference Figure 3 and Figure 5 A ventilation channel 6 is provided on one side of the cylinder housing 1. One end of the ventilation channel 6 is fixedly connected to the inner cavity of the air chamber 4. By setting the ventilation channel 6, which is located at both ends of the air chamber 4, external gas can be introduced into the space on one side to increase the air pressure in the corresponding space, and the gas in the space on one side can be actively absorbed to reduce the air pressure in the corresponding space, thereby controlling the movement of the piston 5.

[0028] Reference Figure 5A valve 7 is fixedly connected to one side of the cylinder housing 1. One end of the valve 7 is fixedly connected to one end of the air passage 6. By setting the valve 7, the valve 7 can be connected to auxiliary equipment outside the mechanism, so that external gas can enter the space through the valve 7, and gas in the space can also enter the external space.

[0029] Reference Figure 2 One end of the telescopic rod 2 is fixedly connected to a movable platform 8. One side of the movable platform 8 is slidably connected to one side of the cylinder housing 1. By setting the movable platform 8, as the piston 5 is pushed by air pressure, the telescopic rod 2 moves with the piston 5 and drives the movable platform 8 fixedly connected to one end to move.

[0030] Reference Figure 2 A sliding member 9 is fixedly connected to one side of the movable platform 8, and a plug rod 10 is fixedly connected to one side of the sliding member 9. By setting the sliding member 9 and the plug rod 10, as the telescopic rod 2 moves to its farthest stroke, the plug rod 10 can be inserted into the inner cavity of the limiting plate 11.

[0031] Reference Figure 2 A limiting plate 11 is fixedly connected to one side of the cylinder housing 1. One side of the limiting plate 11 is inserted into the surface of the insertion rod 10. By setting the limiting plate 11, the insertion rod 10 can be inserted into the inner cavity of the limiting plate 11, so the limiting plate 11 can limit the insertion rod 10. The sliding member 9 limits the movable table 8 to prevent the telescopic rod 2 from extending excessively.

[0032] Working principle: When the telescopic rod 2 extends outward, the first through hole 306 and the second through hole 307 cannot be aligned, so the ball body 305 cannot disengage from the mechanism. The telescopic rod 2 extends into the cylinder housing 1. Since the ball body 305 rolls in the groove 304 opened in the inner cavity of the rotating cylinder 303, and the ball body 305 moves as the telescopic rod 2 extends in, the ball body 305 can limit the rotating cylinder 303 through the groove 304, causing the rotating cylinder 303 to rotate. When the telescopic rod 2 extends to the deepest part of the cylinder housing 1, the first through hole 306 opened on the surface of the rotating cylinder 303 rotates to align with the second through hole 307 opened in the fixing member 301, and the ball body 305 rolls to the first through hole 306. At this time, the old ball body 305 can disengage from the mechanism through the second through hole 307 and the first through hole 306 and a new ball body 305 can be inserted, thus completing the installation of the new ball body 305.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A mounting device for ball bearing machining of a dual-axis precision slide cylinder, characterized in that: Includes a cylinder housing (1), the inner cavity of which is slidably connected to a telescopic rod (2), and a mounting mechanism (3) is provided on one side of the cylinder housing (1); The installation mechanism (3) includes a fixing member (301), one side of which is fixedly connected to one side of the cylinder housing (1). A push plate (302) is fixedly connected to the inner cavity of the fixing member (301). A rotating cylinder (303) is sleeved on the surface of the telescopic rod (2). One end of the rotating cylinder (303) is rotatably connected to the push plate (302). The surface of the rotating cylinder (303) is rotatably connected to the inner cavity of the fixing member (301). A sliding groove (304) is opened in the inner cavity of the rotating cylinder (303). A ball body (305) is tumbledly connected to the inner cavity of the sliding groove (304). The surface of the ball body (305) is tumbledly connected to the inner cavity of the telescopic rod (2). A first through hole (306) is opened on the surface of the rotating cylinder (303). One end of the first through hole (306) is fixedly connected to the inner cavity of the sliding groove (304). A second through hole (307) is opened on one side of the fixing member (301).

2. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 1, characterized in that: The cylinder housing (1) has an air chamber (4) inside. One end of the telescopic rod (2) is fixedly connected to a piston (5), and the surface of the piston (5) is slidably connected to the inner cavity of the air chamber (4).

3. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 2, characterized in that: A ventilation channel (6) is provided on one side of the cylinder housing (1), and one end of the ventilation channel (6) is fixedly connected to the inner cavity of the air chamber (4).

4. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 3, characterized in that: A valve (7) is fixedly connected to one side of the cylinder housing (1), and one end of the valve (7) is fixedly connected to one end of the air passage (6).

5. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 1, characterized in that: One end of the telescopic rod (2) is fixedly connected to a movable platform (8), and one side of the movable platform (8) is slidably connected to one side of the cylinder housing (1).

6. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 5, characterized in that: A sliding member (9) is fixedly connected to one side of the movable platform (8), and a plug rod (10) is fixedly connected to one side of the sliding member (9).

7. The mounting device for ball bearing machining of a dual-axis precision slide cylinder according to claim 6, characterized in that: A limiting plate (11) is fixedly connected to one side of the cylinder housing (1), and one side of the limiting plate (11) is inserted into the surface of the plug rod (10).

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