Linear sliding table module convenient to maintain

Abstract

The utility model discloses a linear sliding table module convenient to maintain, which belongs to the field of linear sliding table modules, and comprises a base, a driving motor, a screw rod and a connecting block, an arranged mounting mechanism is matched with the linear sliding table module for use, and when the linear sliding table module needs to be disassembled and maintained, a knob positioned on one side of a mounting base in equipment can be rotated, so that the linear sliding table module can be assembled and disassembled conveniently. The rotary knob drives the two-way adjusting screw rod to rotate through the rotating rod, the symmetrical connecting plates move relatively along the two-way adjusting screw rod through screw holes formed in the front end walls, and the connecting plates drive the movable plate to move synchronously through the sliding blocks till the clamping blocks installed on the movable plate move out of the clamping holes. And then the base is moved upwards to enable the positioning plate to move out of the positioning opening, so that the purpose of conveniently disassembling the linear sliding table module from the equipment for maintenance is achieved, and compared with a traditional disassembling and assembling mode of the linear sliding table module, the disassembling and assembling operation of the linear sliding table module is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the field of linear slide modules, in particular to a linear slide module which is easy to maintain. Background Art

[0002] A linear slide module, also known as a linear module, linear slide, electric slide, or industrial robot (single-axis manipulator), is a high-precision transmission platform. It is an optimized and upgraded version of a linear guide rail and consists of components such as aluminum profiles, couplings, screws (or ball bearings), and linear guide rails (slide rails). It can achieve linear reciprocating motion in a single direction, such as handling, transferring, positioning, picking and placing, and testing. It can also be combined into multi-axis manipulators through different construction methods to meet diverse application needs. In the field of automation, linear slide modules are widely used in various high-precision automated production equipment to improve production efficiency and ensure production quality.

[0003] In the prior art, the linear slide module is often installed inside the equipment for use in conjunction with the equipment. It is generally installed on the installation base surface at a specified position in the equipment by bolts. Due to the limited operating space in the equipment, it is inconvenient to install the linear slide module by bolts. Therefore, when the linear slide module fails and needs maintenance, it is not convenient to remove the linear slide module from the equipment, which brings inconvenience to the disassembly and maintenance operations of the linear slide module. Utility Model Content

[0004] The main purpose of the present invention is to provide a linear slide module that is easy to maintain and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket. The lower sprocket.

[0007] Preferably, a group of front-to-back symmetrical positioning plates are fixedly mounted on the left and right sides of the bottom surface of the base, and a clamping hole is provided on the front end wall of the positioning plate.

[0008] Preferably, a first movable cavity is respectively opened inside the left and right sides of the top surface of the mounting base, and a second movable cavity is opened inside the first movable cavity. A sliding groove is opened between the first movable cavity and the second movable cavity are connected to each other through the sliding groove.

[0009] Preferably, a group of symmetrical positioning openings communicating with the first movable cavity are respectively opened on the left and right sides of the top surface of the mounting base, and rotation holes are respectively opened on the front and rear end walls inside the second movable cavity.

[0010] Preferably, a rotating rod is fixedly mounted on the front and rear ends of the bidirectional adjustment screw respectively, and the rotating rod is movably mounted in the rotating hole, and a knob is fixedly mounted on the outer end of the rotating rod.

[0011] Preferably, a screw hole is provided on the front end wall of the connecting plate and is threadedly connected to the bidirectional adjustment screw through the screw hole, and a sliding block is fixedly installed on the side wall of the connecting plate and movably installed in the sliding groove, and a movable plate is also fixedly installed on the other side wall of the sliding block, and card blocks are respectively fixedly installed on the opposite walls of the symmetrical movable plates.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The cam is then moved upwards to allow the cam to be disassembled and subsequently the cam is moved out of the way, and the cam is then moved back and forth to move the cam forwards, thereby facilitating the disassembly and assembly of the linear slide module. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the overall structure of the linear slide module of the present utility model;

[0016] Figure 3 This is a schematic diagram of the structural breakdown of the installation mechanism of the present utility model;

[0017] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the structure at point A.

[0018] In the figure: 1. Base; 2. Motor fixing plate; 3. Drive motor; 4. Bearing seat; 5. Screw; 6. Rotating shaft; 7. Coupling; 8. Connecting block; 9. Ball nut; 10. Slider; 11. Linear guide; 12. Mounting base; 13. Mounting mechanism; 14. Positioning plate; 15. Clamping hole; 16. First movable cavity; 17. Second movable cavity; 18. Sliding groove; 19. Positioning port; 20. Rotating hole; 21. Bidirectional adjustment screw; 22. Rotating rod; 23. Knob; 24. Connecting plate; 25. Screw hole; 26. Sliding block; 27. Movable plate; 28. Clamping block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 4As shown, a linear slide module that is easy to maintain includes a base 1, a drive motor 3, a screw 5 and a connecting block 8. The drive motor 3 is fixedly connected to the outer side wall of the motor fixing plate 2 on the left side of the top surface of the base 1, and the screw 5 is movably connected between the bearing seats 4 symmetrical on the top surface of the base 1 through the rotating shafts 6 at both ends. The output end of the drive motor 3 and the rotating shaft 6 at one end of the screw 5 are fixedly connected together through a coupling 7. The connecting block 8 is threadedly connected to the screw 5 through a ball nut 9 on the side wall, and the connecting block 8 is also movably connected to the linear guide 11 between the bearing seats 4 on the top surface of the base 1 through a slider 10 on the top surface;

[0021] The specific operating principle of the linear slide module is as follows:

[0022] When the driving motor 3 installed on the outer wall of the motor fixing plate 2 is running, it will drive the output end to rotate. At this time, because the output end of the driving motor 3 is fixedly connected to the rotating shaft 6 at one end of the screw rod 5 through the coupling 7, the output end of the driving motor 3 will drive the rotating shafts 6 at both ends of the screw rod 5 to rotate in the symmetrical bearing seats 4 installed on the top surface of the base 1 through the coupling 7. The rotating shaft 6 will drive the screw rod 5 to rotate, so that the connecting block 8 moves to one side along the screw rod 5 through the ball nut 9. During the movement, the slider 10 installed on the bottom surface of the connecting block 8 will slide along the linear guide 11 installed between the bearing seats 4 on the top surface of the base 1 to limit the rotation of the connecting block 8, thereby realizing linear reciprocating motion in a single direction;

[0023] The base 1 is fixedly connected to the top surface of the mounting base 12 through the mounting mechanism 13, and the mounting mechanism 13 includes a two-way adjustment screw 21, a connecting plate 24, a movable plate 27 and a clamping block 28. The two two-way adjustment screws 21 are movably connected to the two sides of the top surface of the mounting base 12 through the rotating rods 22 at both ends, and the two connecting plates 24 are movably connected to the two-way adjustment screws 21 through the screw holes 25 on the side walls respectively. The movable plate 27 and the connecting plate 24 are fixedly connected together by a sliding block 26, and a clamping block 28 is also fixedly connected to the outer wall of the movable plate 27. The mounting mechanism 13 is used to facilitate the disassembly and assembly of the overall linear slide module in the equipment to achieve the purpose of maintaining the linear slide module.

[0024] like Figure 2 As shown, a set of front-to-back symmetrical positioning plates 14 are fixedly installed on the left and right sides of the bottom surface of the base 1. The linear slide module can be positioned and installed on the top surface of the mounting base 12 through the positioning plates 14, and a clamping hole 15 is opened on the front end wall of the positioning plate 14. The clamping hole 15 is used to cooperate with the clamping block 28 to achieve limited installation;

[0025] like Figure 3 and Figure 4As shown, first movable cavities 16 are respectively defined on the left and right sides of the top surface of the mounting base 12. The first movable cavity 16 allows the movable plate 27 to move therein. A second movable cavity 17 is defined on the inner side of the first movable cavity 16. The second movable cavity 17 allows the connecting plate 24 to move therein. A sliding groove 18 is defined between the first movable cavity 16 and the second movable cavity 17 and is interconnected through the sliding groove 18. The sliding groove 18 is used to cooperate with the sliding block 26 to achieve a sliding operation.

[0026] like Figure 3 and Figure 4 As shown, a pair of symmetrical positioning holes 19 are respectively provided on the left and right sides of the top surface of the mounting base 12 and communicate with the first movable cavity 16. The positioning holes 19 are used to cooperate with the positioning plate 14 to play a positioning and insertion role. The second movable cavity 17 is respectively provided with rotation holes 20 on the front and rear end walls. The rotation holes 20 are used to cooperate with the rotation rod 22 to realize the rotation operation.

[0027] like Figure 3 and Figure 4 As shown, the front and rear ends of the bidirectional adjustment screw 21 are respectively fixedly mounted with rotating rods 22, and the rotating rod 22 is movably mounted in the rotating hole 20. A knob 23 is fixedly mounted on the outer end of the rotating rod 22. Turning the knob 23 can drive the rotating rod 22 to rotate in the rotating hole 20, so that the rotating rod 22 drives the bidirectional adjustment screw 21 to rotate;

[0028] like Figure 3 and Figure 4 As shown, a screw hole 25 is provided on the front end wall of the connecting plate 24 and is threadedly connected to the bidirectional adjustment screw 21 through the screw hole 25, and a sliding block 26 is fixedly installed on the side wall of the connecting plate 24 and movably installed in the sliding groove 18, and a movable plate 27 is also fixedly installed on the other side wall of the sliding block 26, and a clamping block 28 is fixedly installed on the opposite wall of the symmetrical movable plate 27. The symmetrical connecting plates 24 will make relative movement operations along the bidirectional adjustment screw 21 through the screw hole 25, and the connecting plate 24 drives the movable plate 27 to move synchronously through the sliding block 26 until the clamping block 28 is removed from the clamping hole 15, and the installation and fixation of the base 1 and the mounting base 12 can be released, thereby facilitating the removal of the linear slide module from the top surface of the mounting base 12 in the equipment for maintenance.

[0029] The specific principle of using the linear slide module in conjunction with the mounting mechanism 13 is as follows:

[0030] When the linear slide module installed on the top surface of the mounting base 12 in the equipment through the mounting mechanism 13 fails and is damaged and needs to be disassembled for maintenance, the knob 23 located on one side of the mounting base 12 is rotated, and the knob 23 will drive the rotating rod 22 to rotate in the rotating hole 20, and the rotating rod 22 will drive the two-way adjusting screw 21 to rotate in the second movable cavity 17, so that the symmetrical connecting plates 24 can respectively pass through the screw holes 25 opened on the front end wall along the two-way adjusting screw 21 to make relative movement inside the second movable cavity 17, and the sliding blocks 26 installed on the side walls of the connecting plates 24 will slide in the sliding grooves 18, and drive the movable plates 27 installed on the side walls to move in the first movable cavity 16, and the symmetrical movable plates 27 will make synchronous relative movement in the first movable cavity 16 until the blocking blocks 28 installed on the opposite walls of the symmetrical movable plates 27 are released from the front end wall of the positioning plate 14 installed on the bottom surface of the base 1. The cam 28 is then moved out of the locking hole 15 opened on it until the knob 23 can no longer be rotated. Then, the base 1 is moved upward so that the positioning plate 14 on the bottom is moved out of the positioning hole 19 opened on the top surface of the mounting base 12, thereby facilitating the removal of the entire linear slide module from the top surface of the mounting base 12 in the equipment for maintenance. When the linear slide module is reinstalled in the equipment for use after maintenance, the positioning plate 14 on the bottom surface of the base 1 can be inserted into the positioning hole 19, and the knob 23 is rotated in the opposite direction so that the connecting plate 24 drives the movable plate 27 to move in the opposite direction through the sliding block 26 until the locking block 28 enters the locking hole 15 and the knob 23 can no longer be rotated. This completes the rapid installation of the linear slide module. Compared with the traditional disassembly and assembly method of the linear slide module, the disassembly and assembly operation of the linear slide module is simple and convenient, thereby bringing convenience to the disassembly and assembly and maintenance operation of the linear slide module.

[0031] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced with equivalents, or some of its technical features may be replaced with equivalents without departing from the scope of the present invention. Anything within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A linear slide module that is easy to maintain, comprising a base (1), a drive motor (3), a screw (5) and a connecting block (8), wherein the drive motor (3) is fixedly connected to the outer side wall of the motor fixing plate (2) on the left side of the top surface of the base (1), and the screw (5) is movably connected between the bearing seats (4) symmetrical on the top surface of the base (1) through the rotating shafts (6) at both ends, the output end of the drive motor (3) and the rotating shaft (6) at one end of the screw (5) are fixedly connected together through a coupling (7), the connecting block (8) is threadedly connected to the screw (5) through a ball nut (9) on the side wall, and the connecting block (8) is also movably connected to the linear guide rail (11) between the bearing seat (4) on the top surface of the base (1) through the slider (10) on the top surface, and is characterized in that: The base (1) is fixedly connected to the top surface of the mounting base (12) through a mounting mechanism (13), and the mounting mechanism (13) includes a bidirectional adjustment screw (21), a connecting plate (24), a movable plate (27) and a clamping block (28). The two bidirectional adjustment screws (21) are movably connected to the two sides of the top surface of the mounting base (12) through rotating rods (22) at both ends, and the two connecting plates (24) are movably connected to the bidirectional adjustment screws (21) through screw holes (25) on the side walls respectively. The movable plate (27) and the connecting plate (24) are fixedly connected together through a sliding block (26), and a clamping block (28) is also fixedly connected to the outer wall of the movable plate (27).

2. The linear slide module that is easy to maintain according to claim 1, characterized in that: A group of front-to-back symmetrical positioning plates (14) are fixedly mounted on the left and right sides of the bottom surface of the base (1), and a clamping hole (15) is provided on the front end wall of the positioning plate (14).

3. The linear slide module that is easy to maintain according to claim 2, characterized in that: A first movable cavity (16) is respectively provided inside the left and right sides of the top surface of the mounting base (12), and a second movable cavity (17) is provided inside the first movable cavity (16). A sliding groove (18) is provided between the first movable cavity (16) and the second movable cavity (17) and the first movable cavity (16) and the second movable cavity (17) are connected to each other through the sliding groove (18).

4. The linear slide module that is easy to maintain according to claim 3, characterized in that: A group of symmetrical positioning openings (19) communicating with the first active cavity (16) are respectively provided on the left and right sides of the top surface of the mounting base (12), and a rotation hole (20) is respectively provided on the front and rear end walls inside the second active cavity (17).

5. The linear slide module that is easy to maintain according to claim 4, characterized in that: The front and rear ends of the bidirectional adjustment screw (21) are respectively fixedly mounted with rotating rods (22), and the rotating rod (22) is movably mounted in the rotating hole (20), and the outer end of the rotating rod (22) is fixedly mounted with a knob (23).

6. The linear slide module that is easy to maintain according to claim 5, characterized in that: A screw hole (25) is provided on the front end wall of the connecting plate (24) and is threadedly connected to the bidirectional adjustment screw (21) through the screw hole (25). A sliding block (26) is fixedly installed on the side wall of the connecting plate (24) and is movably installed in the sliding groove (18). A movable plate (27) is also fixedly installed on the other side wall of the sliding block (26), and a clamping block (28) is fixedly installed on the opposite side wall of the symmetrical movable plate (27).

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