Penetrating shaft electric cylinder sliding table

Abstract

The utility model discloses a through shaft electric cylinder sliding table which comprises a supporting plate, a shell is fixedly connected to the bottom of the supporting plate, a vertical plate is fixedly connected to the bottom of an inner cavity of the shell, a sliding sleeve is slidably connected to the surface of the vertical plate, a fixing rod is fixedly connected to the right side of the sliding sleeve, and a plug pin is inserted into the right side of the fixing rod. The left side of the surface of the plug pin is connected with a vertical plate in an inserted mode, a transverse plate is fixedly connected to the top of the sliding sleeve, a vertical column is fixedly connected to the top of the transverse plate, and a protective cover is fixedly connected to the top of the vertical column. By arranging the shell, the vertical plate, the sliding sleeve, the fixing rod, the plug pin, the fixing block, the spring, the transverse plate, the vertical column and the protective cover, protection is conveniently carried out when the penetrating shaft electric cylinder sliding table does not work, dust is prevented from making contact with the lead screw, by arranging the hollow block, the filter plate, the draught fan, the exhaust pipe, the exhaust pipe and the exhaust head, dust attached to the surface of the lead screw is conveniently sucked away, and the service life of the lead screw is prolonged. Therefore, dust is prevented from adhering to the surface of the lead screw.

Description

Technical Field

[0001] The utility model relates to the technical field of through-axis electric cylinder slides, in particular to a through-axis electric cylinder slide. Background Art

[0002] Linear electric cylinder slides generally use a through-axis motor model. The motor rotor and nut are designed as an integrated unit. When the rotor rotates, the rotational motion is directly converted into linear motion. After locking the screw, the motor body can be used as a linear motion component.

[0003] The existing through-axis electric cylinder slide does not have the function of preventing dust from adhering during use, and does not have the function of preventing dust when not working for a long time, which causes dust to adhere to the surface of the screw, affecting the operation of the electric cylinder slide and failing to meet the use requirements. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a through-axis electric cylinder slide with the advantage of dust prevention, which solves the problem that the existing through-axis electric cylinder slide does not have the function of preventing dust adhesion during use and does not have the dust prevention function when not working for a long time, thereby causing dust to adhere to the surface of the screw, affecting the operation of the electric cylinder slide and failing to meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a through-axis electric cylinder slide, comprising a support plate, the bottom of the support plate is fixedly connected to a shell, the bottom of the inner cavity of the shell is fixedly connected to a vertical plate, the surface of the vertical plate is slidably connected to a sliding sleeve, the right side of the sliding sleeve is fixedly connected to a fixing rod, the right side of the fixing rod is plugged with a pin, the left side of the pin surface is plugged with the vertical plate, the top of the sliding sleeve is fixedly connected to a horizontal plate, the top of the horizontal plate is fixedly connected to a vertical column, the top of the vertical column is fixedly connected to a protective cover, the back of the shell is fixedly connected to a hollow block, the back of the hollow block is plugged with a filter plate, the bottom of the hollow block is connected to a fan, the bottom of the fan is connected to an exhaust pipe, the top of the hollow block is connected to an exhaust pipe, and one side of the exhaust pipe is connected to an exhaust head.

[0006] Preferably, a through-shaft linear motor is fixedly connected to the center axis of the top of the support plate, a lead screw is fixedly connected to the output end of the through-shaft linear motor, and a threaded sleeve is threadedly connected to the surface of the lead screw.

[0007] Preferably, both sides of the top of the support plate are provided with sliding grooves, and the inner cavity of the sliding groove is slidably connected with a sliding block, and the top of the sliding block is fixedly connected to the threaded sleeve.

[0008] Preferably, a fixing block is fixedly connected to the central axis of the surface of the latch, a spring is fixedly connected to the right side of the fixing block, and the right side of the spring is fixedly connected to the fixing rod.

[0009] Preferably, the top and bottom of the right side of the vertical plate are provided with insertion holes, and the right side of the shell is provided with a movable groove.

[0010] Preferably, four corners of the top of the shell are provided with circular holes, and the inner cavity of the circular hole is fixedly connected with a sealing ring.

[0011] Compared with the prior art, the utility model provides a through-axis electric cylinder slide, which has the following beneficial effects:

[0012] 1. The utility model provides a housing, a vertical plate, a sliding sleeve, a fixing rod, a latch, a fixing block, a spring, a horizontal plate, a vertical column and a protective cover, so as to facilitate protection when the through-axis electric cylinder slide is not working and prevent dust from contacting the lead screw. By providing a hollow block, a filter plate, a fan, an exhaust pipe, an exhaust pipe and an exhaust head, dust attached to the surface of the lead screw can be sucked away, thereby preventing dust from adhering to the surface of the lead screw.

[0013] 2. The utility model stabilizes the operation of the threaded sleeve by arranging the slide groove and the slider, and provides balanced support for the threaded sleeve. By arranging the fixing block and the spring, a thrust is generated on the latch, so that the latch is stable when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the shell of the utility model.

[0017] In the figure: 1. support plate; 2. through-axis linear motor; 3. lead screw; 4. threaded sleeve; 5. housing; 6. vertical plate; 7. sliding sleeve; 8. fixing rod; 9. latch; 10. fixing block; 11. spring; 12. horizontal plate; 13. vertical column; 14. protective cover; 15. hollow block; 16. filter plate; 17. fan; 18. exhaust pipe; 19. exhaust pipe; 20. exhaust head. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-3 A through-axis electric cylinder slide comprises a support plate 1, a shell 5 is fixedly connected to the bottom of the support plate 1, a vertical plate 6 is fixedly connected to the bottom of the inner cavity of the shell 5, a sleeve 7 is slidably connected to the surface of the vertical plate 6, a fixing rod 8 is fixedly connected to the right side of the sleeve 7, a latch 9 is plugged into the right side of the fixing rod 8, and the left side of the surface of the latch 9 is plugged into the vertical plate 6, a horizontal plate 12 is fixedly connected to the top of the sleeve 7, a vertical column 13 is fixedly connected to the top of the horizontal plate 12, a protective cover 14 is fixedly connected to the top of the vertical column 13, a hollow block 15 is fixedly connected to the back of the shell 5, a filter plate 16 is plugged into the back of the hollow block 15, a fan 17 is connected to the bottom of the hollow block 15, an exhaust pipe 18 is connected to the bottom of the fan 17, an exhaust pipe 19 is connected to the top of the hollow block 15, and an exhaust head 20 is connected to one side of the exhaust pipe 19.

[0022] Through the above technical scheme: when the through-axis electric cylinder slide is working, the through-axis linear motor 2 drives the lead screw 3 to rotate, and the fan 17 is started at the same time, and the dust attached to the surface of the lead screw 3 is sucked in through the hollow block 15, the exhaust pipe 19 and the exhaust head 20, and then the dust is filtered out through the filter plate 16. When the through-axis electric cylinder slide is not working, pull the pin 9, and after the pin 9 is away from the vertical plate 6, the protective cover 14 can be moved downward, and when the protective cover 14 contacts the support plate 1, the pin 9 is plugged into the vertical plate 6 to stabilize the protective cover 14.

[0023] A through-axis linear motor 2 is fixedly connected to the center axis of the top of the support plate 1 , a lead screw 3 is fixedly connected to the output end of the through-axis linear motor 2 , and a threaded sleeve 4 is threadedly connected to the surface of the lead screw 3 .

[0024] Slide grooves are provided on both sides of the top of the support plate 1 , and a sliding block is slidably connected to the inner cavity of the slide groove, and the top of the sliding block is fixedly connected to the threaded sleeve 4 .

[0025] Through the above technical solution: by providing the slide groove and the sliding block, the operation of the threaded sleeve 4 is stabilized, and the threaded sleeve 4 is balanced and supported.

[0026] A fixing block 10 is fixedly connected to the center axis of the surface of the latch pin 9 , a spring 11 is fixedly connected to the right side of the fixing block 10 , and the right side of the spring 11 is fixedly connected to the fixing rod 8 .

[0027] Through the above technical solution: by providing the fixing block 10 and the spring 11, a thrust is generated on the latch 9, so that the latch 9 is stable during operation.

[0028] Insertion holes are provided at the top and bottom of the right side of the vertical plate 6 , and a movable groove is provided at the right side of the housing 5 .

[0029] Circular holes are formed at four corners of the top of the housing 5, and sealing rings are fixedly connected to the inner cavities of the circular holes.

[0030] The working principle of the utility model is: when the through-axis electric cylinder slide is working, the through-axis linear motor 2 drives the lead screw 3 to rotate, and the fan 17 is started at the same time, and the dust attached to the surface of the lead screw 3 is sucked in through the hollow block 15, the exhaust pipe 19 and the exhaust head 20, and then the dust is filtered out through the filter plate 16. When the through-axis electric cylinder slide is not working, the pin 9 is pulled, and after the pin 9 is away from the vertical plate 6, the protective cover 14 can be moved downward. When the protective cover 14 contacts the support plate 1, the pin 9 is plugged into the vertical plate 6 to stabilize the protective cover 14.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A through-axis electric cylinder slide, comprising a support plate (1), characterized in that: The bottom of the support plate (1) is fixedly connected to a shell (5), the bottom of the inner cavity of the shell (5) is fixedly connected to a vertical plate (6), the surface of the vertical plate (6) is slidably connected to a sliding sleeve (7), the right side of the sliding sleeve (7) is fixedly connected to a fixing rod (8), the right side of the fixing rod (8) is plugged with a latch (9), the left side of the surface of the latch (9) is plugged with the vertical plate (6), the top of the sliding sleeve (7) is fixedly connected to a horizontal plate (12), the top of the horizontal plate (12) is fixedly connected to A vertical column (13) is provided, the top of the vertical column (13) is fixedly connected to a protective cover (14), the back of the shell (5) is fixedly connected to a hollow block (15), the back of the hollow block (15) is plugged with a filter plate (16), the bottom of the hollow block (15) is connected to a fan (17), the bottom of the fan (17) is connected to an exhaust pipe (18), the top of the hollow block (15) is connected to an exhaust pipe (19), and one side of the exhaust pipe (19) is connected to an exhaust head (20).

2. The through-axis electric cylinder slide according to claim 1, characterized in that: A through-axis linear motor (2) is fixedly connected to the center axis of the top of the support plate (1), a lead screw (3) is fixedly connected to the output end of the through-axis linear motor (2), and a threaded sleeve (4) is threadedly connected to the surface of the lead screw (3).

3. The through-axis electric cylinder slide according to claim 1, characterized in that: Slide grooves are provided on both sides of the top of the support plate (1), and a sliding block is slidably connected to the inner cavity of the slide groove, and the top of the sliding block is fixedly connected to the threaded sleeve (4).

4. The through-axis electric cylinder slide according to claim 1, characterized in that: A fixing block (10) is fixedly connected to the center axis of the surface of the latch (9), a spring (11) is fixedly connected to the right side of the fixing block (10), and the right side of the spring (11) is fixedly connected to the fixing rod (8).

5. The through-axis electric cylinder slide according to claim 1, characterized in that: The top and bottom of the right side of the vertical plate (6) are both provided with insertion holes, and the right side of the shell (5) is provided with a movable groove.

6. The through-axis electric cylinder slide according to claim 1, characterized in that: The four corners of the top of the shell (5) are each provided with a circular hole, and a sealing ring is fixedly connected to the inner cavity of the circular hole.

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