Double-rectangular guide rail type sliding table

Abstract

The utility model relates to the technical field of guide rail structures, and discloses a double-rectangular guide rail type sliding table which comprises a first guide rail block, two first sliding rail grooves are formed in the upper surface of the first guide rail block and are in an inverted T shape, a first threaded rod is rotationally connected between the inner walls of the front side and the rear side of the first sliding rail groove located on the right side, and a second threaded rod is rotationally connected between the inner walls of the front side and the rear side of the first sliding rail groove located on the right side. According to the double-rectangular guide rail type sliding table, after the fixing plate is pulled and the second guide rail block is rotated by 90 degrees, the angle of the second guide rail block can be adjusted, and then the angle relation between the second guide rail block and the first guide rail block can be adjusted; the second guide rail block and the first guide rail block are perpendicular to each other or parallel to each other, and when the second guide rail block and the first guide rail block are parallel to each other, the overall size of the double-rectangular guide rail type sliding table can be reduced, the occupied space of the double-rectangular guide rail type sliding table is reduced, and then the practicability and flexibility of the double-rectangular guide rail type sliding table are improved.

Description

Technical Field

[0001] This utility model relates to the field of guide rail structure technology, specifically a double rectangular guide rail slide table. Background Technology

[0002] An electric slide table is a type of linear slide table, often referred to in industry as an electric cylinder or linear module. It consists of a linear slide table and a motor drive, which drives the workpiece to move automatically in a linear motion.

[0003] Existing dual-rail slides typically utilize two perpendicular guide rails to achieve forward and backward and left and right movement of the slide. To ensure the range of forward and backward or left and right movement, the guide rails are generally quite long. This results in a large overall volume and space occupation for the dual-rail slide when not in use, thereby reducing its practicality and flexibility. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a double rectangular guide rail slide table, which solves the problem that existing double guide rail slide tables generally use two perpendicular guide rails to achieve forward and backward and left and right movement of the slide table. However, in order to ensure the range of forward and backward or left and right movement, the length of the guide rails is generally long. This results in a large overall volume and large area occupied by the double guide rail slide table when not in use, thereby reducing the practicality and flexibility of the double guide rail slide table.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a double rectangular guide rail slide, comprising a first guide rail block, wherein two first slide rail grooves are formed on the upper surface of the first guide rail block;

[0008] The first slide rail groove is in the shape of an inverted "T".

[0009] Among them, a first threaded rod is rotatably connected between the inner walls of the front and rear sides of the first slide rail groove on the right side;

[0010] The first guide rail block is equipped with an adjustment mechanism, which includes a positioning block, a sliding block, a mounting block, a stabilizing rod, a rotating shaft, a limiting hole, a second guide rail block, a first motor, a second motor, a connecting groove, a fixing block, a guide rail platform, a second threaded rod, a support block, a mounting spring, a fixing plate, and a positioning rod.

[0011] Preferably, the first motor is fixedly connected to the front surface of the first guide block;

[0012] Among them, the front end of the first threaded rod rotates through the front surface of the first guide block;

[0013] The stabilizer bar is fixedly connected between the inner walls of the front and rear sides of the first slide rail groove on the left side;

[0014] The sliding block is slidably sleeved on the outer surface of the stabilizer bar, and the sliding block is slidably connected to the corresponding first slide rail groove.

[0015] Preferably, the positioning block is threaded onto the outer surface of the first threaded rod;

[0016] The positioning block is slidably connected to the corresponding first slide rail groove;

[0017] The mounting block is fixedly connected to the upper surface of the positioning block and the sliding block;

[0018] Four limiting holes are provided on the upper surface of the mounting block;

[0019] The rotating shaft is rotatably connected to the upper surface of the mounting block via a bearing.

[0020] Preferably, the four limiting holes are arranged in a central array with the rotation axis as the center;

[0021] The second guide block is fixedly connected to the upper surface of the rotating shaft;

[0022] The connecting groove is formed on the upper surface of the second guide block;

[0023] The support block is fixedly connected to the second guide rail block.

[0024] Preferably, the lower surface of the second guide block is slidably connected to the upper surface of the mounting block;

[0025] The second threaded rod is rotatably connected between the inner walls of the left and right sides of the connecting groove;

[0026] The second motor is fixedly connected to the left side surface of the second guide block;

[0027] The left side of the second threaded rod rotates through the left side surface of the second guide block, and the rotation output shaft of the second motor is fixedly connected to the left end of the second threaded rod.

[0028] Preferably, the fixing block is threaded onto the outer surface of the second threaded rod, and the fixing block is slidably connected to the connecting groove;

[0029] The guide rail platform is fixedly connected to the upper surface of the fixed block;

[0030] The positioning rod is slidably sleeved on the support block;

[0031] The lower end of the positioning rod is slidably connected to the limiting hole.

[0032] Preferably, the fixing plate is fixedly connected to the upper end of the positioning rod;

[0033] The spring is fixedly connected between the fixed plate and the support block.

[0034] The spring is installed and slidably sleeved on the outer surface of the positioning rod.

[0035] (III) Beneficial Effects

[0036] Compared with the prior art, this utility model provides a double rectangular guide rail slide table, which has the following beneficial effects:

[0037] 1. This double-rectangular guide rail slide can adjust the angle of the second guide rail block by pulling out the fixed plate and rotating the second guide rail block 90 degrees. This allows adjustment of the angular relationship between the second and first guide rail blocks, making them perpendicular or parallel to each other. When the second and first guide rail blocks are parallel, the overall volume of the double-rectangular guide rail slide can be reduced, thus reducing the space occupied by the double-rectangular guide rail slide and increasing its practicality and flexibility.

[0038] 2. This double-rectangular guide rail slide can adjust the front-to-back and left-to-right positions of the guide rail platform by starting the second motor and the first motor, thereby making the position adjustment of the guide rail platform more precise and flexible, and thus increasing the practicality of the double-rectangular guide rail slide. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of a double rectangular guide rail slide table according to the present invention;

[0040] Figure 2 This is a vertical cross-sectional view of the first guide rail block of this utility model;

[0041] Figure 3 This is a schematic diagram of the structure of the second guide block of this utility model;

[0042] Figure 4 for Figure 3 Enlarged view of point A.

[0043] In the diagram: 1. First guide rail block; 2. First slide rail groove; 3. Positioning block; 4. Sliding block; 5. Mounting block; 6. Stabilizing rod; 7. First threaded rod; 8. Rotating shaft; 9. Limiting hole; 10. Second guide rail block; 11. First motor; 12. Second motor; 13. Connecting groove; 14. Fixing block; 15. Guide rail platform; 16. Second threaded rod; 17. Support block; 18. Mounting spring; 19. Fixing plate; 20. Positioning rod. Detailed Implementation

[0044] 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 protection scope of the present utility model.

[0045] Please see Figure 1-4 This utility model provides a new technical solution: a double rectangular guide rail slide, including a first guide rail block 1, and two first slide rail grooves 2 are formed on the upper surface of the first guide rail block 1;

[0046] The first slide rail groove 2 is in the shape of an inverted "T".

[0047] Among them, the first threaded rod 7 is rotatably connected between the inner walls of the front and rear sides of the first slide rail groove 2 located on the right side;

[0048] The first guide rail block 1 is equipped with an adjustment mechanism, which includes a positioning block 3, a sliding block 4, a mounting block 5, a stabilizing rod 6, a rotating shaft 8, a limiting hole 9, a second guide rail block 10, a first motor 11, a second motor 12, a connecting groove 13, a fixing block 14, a guide rail platform 15, a second threaded rod 16, a support block 17, a mounting spring 18, a fixing plate 19, and a positioning rod 20.

[0049] Furthermore, the first motor 11 is fixedly connected to the front surface of the first guide block 1;

[0050] Among them, the front end of the first threaded rod 7 rotates through the front surface of the first guide block 1;

[0051] Among them, the stabilizer bar 6 is fixedly connected between the inner walls of the front and rear sides of the first slide rail groove 2 located on the left side;

[0052] The sliding block 4 is slidably sleeved on the outer surface of the stabilizer bar 6, and the sliding block 4 is slidably connected to the corresponding first slide rail groove 2.

[0053] Furthermore, the positioning block 3 is threaded onto the outer surface of the first threaded rod 7;

[0054] The positioning block 3 is slidably connected to the corresponding first slide rail groove 2;

[0055] Among them, the mounting block 5 is fixedly connected to the upper surface of the positioning block 3 and the sliding block 4;

[0056] Four limiting holes 9 are formed on the upper surface of the mounting block 5;

[0057] The rotating shaft 8 is rotatably connected to the upper surface of the mounting block 5 via a bearing.

[0058] Furthermore, the four limiting holes 9 are arranged in a central array with the rotating shaft 8 as the center;

[0059] The second guide block 10 is fixedly connected to the upper surface of the rotating shaft 8;

[0060] The connecting groove 13 is formed on the upper surface of the second guide block 10;

[0061] The support block 17 is fixedly connected to the second guide rail block 10.

[0062] Furthermore, the lower surface of the second guide block 10 is slidably connected to the upper surface of the mounting block 5;

[0063] The second threaded rod 16 is rotatably connected between the inner walls of the left and right sides of the connecting groove 13;

[0064] The second motor 12 is fixedly connected to the left side surface of the second guide block 10;

[0065] The left side of the second threaded rod 16 rotates through the left side surface of the second guide block 10, and the rotation output shaft of the second motor 12 is fixedly connected to the left end of the second threaded rod 16.

[0066] Furthermore, the fixing block 14 is threaded onto the outer surface of the second threaded rod 16, and the fixing block 14 is slidably connected to the connecting groove 13;

[0067] The guide rail platform 15 is fixedly connected to the upper surface of the fixing block 14;

[0068] The positioning rod 20 is slidably sleeved on the support block 17;

[0069] The lower end of the positioning rod 20 is slidably connected to the limiting hole 9.

[0070] Furthermore, the fixing plate 19 is fixedly connected to the upper end of the positioning rod 20;

[0071] Among them, the mounting spring 18 is fixedly connected between the fixing plate 19 and the support block 17;

[0072] The spring 18 is slidably sleeved on the outer surface of the positioning rod 20.

[0073] Furthermore, in the initial state, the first guide rail block 1 and the second guide rail block 10 are in a parallel state (as shown in the attached diagram of the specification, positioning block 3). At this time, the overall volume of the double rectangular guide rail slide can be reduced, and the space occupied by the double rectangular guide rail slide can be reduced.

[0074] In use, pulling out the fixing plate 19 moves it upwards. Simultaneously, the fixing plate 19 moves the positioning rod 20 upwards into the corresponding limiting hole 9. During this process, the mounting spring 18 is stretched, causing it to deform. Then, the second guide block 10 is pushed, rotating it ninety degrees. Simultaneously, the support block 17, mounting spring 18, fixing plate 19, and positioning rod 20 rotate around the rotation axis 8. Releasing the pulling out of the fixing plate 19 allows the positioning rod 20 to slide into the appropriate limiting hole 9 under the release force of the mounting spring 18. At this point, the second guide block 10 is fixed, preventing it from rotating. The second guide block 10 and the first guide block 1 are perpendicular (as shown in the attached diagram of the instruction manual).

[0075] At this time, the second motor 12 is started, which drives the second threaded rod 16 to rotate. The rotation of the second threaded rod 16 synchronously drives the fixed block 14 and the guide rail platform 15 to move left and right. When the first motor 11 is started, the first motor 11 drives the first threaded rod 7 to rotate. The rotation of the first threaded rod 7 synchronously drives the mounting block 5 and the second guide rail block 10 to move back and forth, and in turn synchronously drives the guide rail platform 15 to move back and forth.

[0076] Furthermore, in this solution, the front-to-back and left-to-right positions of the guide rail platform 15 can be adjusted by starting the second motor 12 and the first motor 11, thereby making the position adjustment of the guide rail platform 15 more precise and flexible, thus increasing the practicality of the double-rectangular guide rail slide.

[0077] By pulling out the fixing plate 19 and rotating the second guide block 10 by 90 degrees, the angle of the second guide block 10 can be adjusted, thereby adjusting the angular relationship between the second guide block 10 and the first guide block 1, so that the second guide block 10 and the first guide block 1 are perpendicular or parallel to each other. When the second guide block 10 and the first guide block 1 are parallel to each other, the overall volume of the double rectangular guide rail slide can be reduced, the space occupied by the double rectangular guide rail slide can be reduced, and the practicality and flexibility of the double rectangular guide rail slide can be increased.

[0078] Structural Description:

[0079] Limiting holes 9: The four limiting holes 9 are arranged in a central array around the rotating shaft 8, so that after the second guide block 10 rotates 90 degrees clockwise or counterclockwise around the limiting holes 9, the lower end of the positioning rod 20 can still slide into the appropriate limiting holes 9 after the fixed plate 19 is released, thereby increasing the practicality of the double rectangular guide rail slide table.

[0080] Sliding block 4 and stabilizing rod 6: The sliding block 4 and stabilizing rod 6 are slidably connected to increase the stability of the mounting block 5 moving back and forth, so that the mounting block 5 can only move back and forth and will not wobble in other directions, thereby ensuring the stability of the guide rail platform 15 moving back and forth, and thus increasing the practicality of the double rectangular guide rail slide table.

[0081] First motor 11: First motor 11 is a power device that drives the first threaded rod 7 to rotate;

[0082] Positioning block 3 and first threaded rod 7: Positioning block 3 and first threaded rod 7 are threadedly connected, so that when the first threaded rod 7 rotates, it will drive positioning block 3 to move back and forth, thereby driving limiting hole 9 to move back and forth, which is used to adjust and move the front and back position of guide rail platform 15.

[0083] Rotating shaft 8: Rotating shaft 8 is rotatably connected to the upper surface of mounting block 5 via bearing. Rotating shaft 8 is used for positioning and supporting second guide block 10, so that when the second guide block 10 is pushed, the second guide block 10 can rotate around rotating shaft 8 as the center, thereby adjusting the angle of the second guide block 10.

[0084] Second threaded rod 16 and fixed block 14: The threaded connection between the second threaded rod 16 and the fixed block 14 drives the guide rail platform 15 to move left and right.

[0085] Install spring 18: Install spring 18 to reset the positioning rod 20;

[0086] First slide rail groove 2: The first slide rail groove 2 is in the shape of an inverted "T". The sliding block 4 and the positioning block 3 are both adapted to the first slide rail groove 2. The inverted "T" shaped first slide rail groove 2 can increase the contact area between the sliding block 4 and the positioning block 3, thereby improving the stability of the sliding block 4 and the positioning block 3 in moving back and forth, and thus ensuring the stability of the guide rail platform 15 in moving back and forth.

[0087] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0088] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0089] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0090] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

Claims

1. A double rectangular guide rail slide, comprising a first guide rail block (1), characterized in that: Two first slide rail grooves (2) are formed on the upper surface of the first guide rail block (1); Among them, the first slide rail groove (2) is in the shape of an inverted "T"; Among them, the first threaded rod (7) is rotatably connected between the inner walls of the front and rear sides of the first slide rail groove (2) located on the right side. The first guide block (1) is equipped with an adjustment mechanism, which includes a positioning block (3), a sliding block (4), a mounting block (5), a stabilizing rod (6), a rotating shaft (8), a limiting hole (9), a second guide block (10), a first motor (11), a second motor (12), a connecting groove (13), a fixing block (14), a guide platform (15), a second threaded rod (16), a support block (17), a mounting spring (18), a fixing plate (19), and a positioning rod (20).

2. The double-rectangular guide rail slide table according to claim 1, characterized in that: The first motor (11) is fixedly connected to the front surface of the first guide block (1); Among them, the front end of the first threaded rod (7) rotates through the front surface of the first guide block (1); Among them, the stabilizer bar (6) is fixedly connected between the inner walls of the front and rear sides of the first slide rail groove (2) located on the left side; Among them, the sliding block (4) is slidably sleeved on the outer surface of the stabilizer (6), and the sliding block (4) is slidably connected to the corresponding first slide rail groove (2).

3. The double-rectangular guide rail type slide table according to claim 2, characterized in that: The positioning block (3) is threaded onto the outer surface of the first threaded rod (7); The positioning block (3) is slidably connected to the corresponding first slide rail groove (2); The mounting block (5) is fixedly connected to the upper surface of the positioning block (3) and the sliding block (4); Among them, four limiting holes (9) are opened on the upper surface of the mounting block (5); The rotating shaft (8) is rotatably connected to the upper surface of the mounting block (5) via a bearing.

4. The double-rectangular guide rail slide table according to claim 3, characterized in that: The four limiting holes (9) are arranged in a central array with the rotating shaft (8) as the center; The second guide block (10) is fixedly connected to the upper surface of the rotating shaft (8); The connecting groove (13) is formed on the upper surface of the second guide block (10); Among them, the support block (17) is fixedly connected to the second guide rail block (10).

5. A double-rectangular guide rail type slide table according to claim 4, characterized in that: The lower surface of the second guide block (10) is slidably connected to the upper surface of the mounting block (5); The second threaded rod (16) is rotatably connected between the inner walls of the left and right sides of the connecting groove (13); The second motor (12) is fixedly connected to the left side surface of the second guide block (10); The left side of the second threaded rod (16) rotates through the left side surface of the second guide block (10), and the rotation output shaft of the second motor (12) is fixedly connected to the left end of the second threaded rod (16).

6. A double-rectangular guide rail type slide table according to claim 5, characterized in that: The fixing block (14) is threaded onto the outer surface of the second threaded rod (16), and the fixing block (14) is slidably connected to the connecting groove (13); The guide rail platform (15) is fixedly connected to the upper surface of the fixed block (14); The positioning rod (20) is slidably sleeved on the support block (17); The lower end of the positioning rod (20) is slidably connected to the limiting hole (9).

7. A double-rectangular guide rail type slide table according to claim 6, characterized in that: The fixing plate (19) is fixedly connected to the upper end of the positioning rod (20); Among them, the spring (18) is fixedly connected between the fixed plate (19) and the support block (17); The spring (18) is slidably sleeved on the outer surface of the positioning rod (20).

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