Combined splicing type sliding table

Abstract

The utility model discloses a combined splicing type sliding table which comprises a main sliding table body, an auxiliary sliding table body is installed on one side of the main sliding table body in an inserted mode, and a linkage plate is fixedly connected to the output end of the main sliding table body and the output end of an auxiliary block. The main sliding table comprises a first supporting frame, a first sliding block is slidably installed on the upper portion of the first supporting frame, a first lead screw is rotatably installed on the upper portion of the first supporting frame, and the first sliding block is screwed outside the first lead screw. The auxiliary sliding table comprises a second supporting frame, and a second lead screw is rotationally installed on the upper portion of the second supporting frame. An inserting assembly is arranged between the first lead screw and the second lead screw, and the linkage plate is fixedly installed on the upper portion of the first sliding block and the upper portion of the second sliding block. The sliding table is composed of the main sliding table body and the auxiliary sliding table body, and rapid assembly is achieved in an inserting mode. The main sliding table and the auxiliary sliding table do not need to be adjusted additionally, and cooperative work can be achieved. The linkage plates are fixed to the output ends of the main sliding table and the auxiliary sliding table, it is guaranteed that the two sliding tables can be kept synchronous during movement, and the situation that the linkage plates or the sliding blocks are damaged due to asynchronism is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of slides, and in particular relates to a combined splicing type slide. Background Art

[0002] In the fields of mechanical processing, mold manufacturing, aerospace, automobile manufacturing, and electronic information, the slide is an important machine tool accessory, mainly used to achieve rapid positioning and processing operations of workpieces. The mechanical slide is usually composed of a bed, a slide plate, a lead screw, a gearbox, etc., and has the characteristics of simple structure, easy maintenance, and high precision. It can achieve stepless speed change and CNC, and is an ideal component for achieving high-precision flexibility.

[0003] A patent with publication number CN208880708U in the conventional technology discloses a slide. The slide comprises a slider, a slide rail, a ball screw, a first mounting plate, a second mounting plate and a cover plate, wherein the first mounting plate and the second mounting plate are respectively mounted at opposite ends of the ball screw, the slider is located between the first mounting plate and the second mounting plate and sleeved on the ball screw, at least a portion of the slide rail is also located between the first mounting plate and the second mounting plate and is slidably connected to the slider, the ball screw is used to rotate so as to drive the slider to slide along the slide rail, the cover plate is arranged on a side of the slider away from the slide rail, and the cover plate is arranged on the top surface of the first mounting plate and the top surface of the second mounting plate and is fixed to the top surface of the first mounting plate and the top surface of the second mounting plate.

[0004] However, there are some problems with the existing technology: traditional slides require multiple slides to be used together when supporting long workpieces, but the screw rotation rate between the two slides needs to be adjusted, otherwise it is easy to cause damage to the workpiece or the slider or make it unable to operate. Therefore, we propose a combined splicing slide. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a combined spliced ​​slide, which solves the problem that traditional slides need to use multiple slides in conjunction when supporting long workpieces, but the rotation rate of the screw rod between the two slides needs to be adjusted, otherwise the workpiece or the slider may be easily damaged or unable to operate.

[0006] The utility model is implemented as follows: a combined splicing slide comprises a main slide, an auxiliary slide is plugged and installed on one side of the main slide, and the output ends of the main slide and the auxiliary block are fixedly connected with a linkage plate;

[0007] The main slide comprises a first support frame, a first slider is slidably mounted on the upper portion of the first support frame, a first screw rod is rotatably mounted on the upper portion of the first support frame, and the first screw rod is externally screwed to the first slider;

[0008] The auxiliary slide comprises a second support frame, a second slider is slidably mounted on the upper portion of the second support frame, a second screw rod is rotatably mounted on the upper portion of the second support frame, and the second screw rod is externally screwed to the second slider;

[0009] A plug-in assembly is provided between the first screw rod and the second screw rod, and the first screw rod and the second screw rod are linked at the same speed through the plug-in assembly, and the linkage plate is fixedly mounted on the upper parts of the first slider and the second slider.

[0010] As a preferred embodiment of the present invention, a sliding rod is fixedly connected to the upper portion of the first support frame, and the outer portion of the sliding rod is slidably connected to the first sliding block.

[0011] As a preferred embodiment of the utility model, a motor is fixedly mounted on one side of the first support frame, a coupling is fixedly connected to an output end of the motor, and one end of the coupling is fixedly connected to the first screw rod.

[0012] As a preferred embodiment of the utility model, a slot is provided on one side of the first support frame, and a through hole is also provided on an upper portion of the first support frame near the slot, and a screw is inserted and placed inside the through hole.

[0013] As a preferred embodiment of the present invention, a plug plate is fixedly connected to a side of the second support frame close to the first support frame, the plug plate is movably plugged into the slot, a screw hole is opened on the upper part of the plug plate, and the screw rod is screwed into the screw hole.

[0014] As a preferred embodiment of the utility model, the plug-in assembly includes a cannula, the cannula is rotatably installed on one side of the second support frame, the cannula is fixedly connected to a limiting block inside, the first support frame is provided with a socket on one side close to the second support frame, a docking tube is rotatably installed at the socket position of the first support frame, the docking tube is anastomosed and plugged with the cannula, the cannula is fixedly connected to one end of the second screw rod, and the docking tube is fixedly connected to one end of the first screw rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model fixes linkage plates at the output ends of the main slide and the auxiliary slide to ensure that the two slides can keep synchronization during movement, avoiding damage to the linkage plates or sliders due to asynchrony. The main slide and the auxiliary slide are respectively equipped with a first support frame and a second support frame, and the upper part of the support frame is respectively slidably mounted with a first slider and a second slider, and the rotatably mounted first screw rod and the second screw rod are respectively screwed with their respective sliders to achieve precise control. In order to ensure that the screw rods of the main slide and the auxiliary slide can be linked at the same speed, a plug-in assembly is designed to tightly connect the two screw rods to achieve synchronous rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the screw structure provided by the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the main slide structure provided by an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the first screw rod structure provided by an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the auxiliary slide structure provided by an embodiment of the utility model;

[0022] Figure 6 The utility model embodiment provides Figure 5 Schematic diagram of the structure at point A in the middle.

[0023] In the figure: 1. Main slide; 2. Auxiliary slide; 3. Linkage plate; 4. Motor; 5. Plug-in assembly; 6. Screw;

[0024] 101, first support frame; 102, coupling; 103, first screw rod; 104, first slider; 105, slide rod; 106, slot; 107, jack; 108, through hole;

[0025] 201, second support frame; 202, second slider; 203, second screw rod; 204, plug plate; 205, screw hole;

[0026] 501, intubation; 502, limiting block; 503, butt joint. DETAILED DESCRIPTION

[0027] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0028] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 6As shown, a combined splicing slide provided by an embodiment of the utility model includes a main slide 1, an auxiliary slide 2 is plugged and installed on one side of the main slide 1, and the output ends of the main slide 1 and the auxiliary block are fixedly connected with a linkage plate 3; the main slide 1 includes a first support frame 101, a first slider 104 is slidably installed on the upper part of the first support frame 101, a first screw rod 103 is rotatably installed on the upper part of the first support frame 101, and the first screw rod 103 is externally screwed to the first slider 104; the auxiliary slide 2 includes a second support frame 201, a second slider 202 is slidably installed on the upper part of the second support frame 201, a second screw rod 203 is rotatably installed on the upper part of the second support frame 201, and the second screw rod 203 is externally screwed to the second slider 202; a plug-in component 5 is provided between the first screw rod 103 and the second screw rod 203, the first screw rod 103 and the second screw rod 203 are linked at the same speed through the plug-in component 5, and the linkage plate 3 is fixedly installed on the upper parts of the first slider 104 and the second slider 202.

[0030] The above-mentioned combined splicing slide consists of a main slide 1 and an auxiliary slide 2, which can be quickly assembled by plugging. The main slide 1 and the auxiliary slide 2 can work together without additional adjustment. The output ends of the main slide 1 and the auxiliary slide 2 are fixed with a linkage plate 3 to ensure that the two slides can keep synchronization during movement and avoid damage to the linkage plate 3 or the slider due to asynchrony. The main slide 1 and the auxiliary slide 2 are respectively equipped with a first support frame 101 and a second support frame 201, and the upper part of the support frame is respectively slidably mounted with a first slider 104 and a second slider 202, and the first screw rod 103 and the second screw rod 203 are respectively screwed with their respective sliders to achieve precise control. In order to ensure that the screw rods of the main slide 1 and the auxiliary slide 2 can be linked at the same speed, a plug-in assembly 5 is designed to tightly connect the two screw rods to achieve synchronous rotation. Through the synergistic effect of the linkage plate 3 and the plug-in assembly 5, the slide can maintain stable and efficient movement when supporting a long workpiece, greatly improving work efficiency.

[0031] Due to the combined splicing design and the innovative plug-in assembly 5, the slide is more convenient in both assembly and use. The same speed linkage between the two slides can be achieved without complicated adjustment steps.

[0032] This design effectively avoids the problem of damage to the workpiece or the slide block due to asynchrony by ensuring the synchronous movement of the main slide 1 and the auxiliary slide 2. At the same time, the stable slide movement also reduces the safety risk of the workpiece during transportation and improves the safety of the workplace.

[0033] In this embodiment, a slide bar 105 is fixedly connected to the upper part of the first support frame 101, and the outer part of the slide bar 105 is slidably connected to the first slider 104. A motor 4 is fixedly installed on one side of the first support frame 101, and a coupling 102 is fixedly connected to the output end of the motor 4, and one end of the coupling 102 is fixedly connected to the first screw rod 103.

[0034] Precision matching between the slide bar 105 and the motor 4:

[0035] A slide bar 105 is fixedly connected to the upper part of the first support frame 101. The slide bar 105 not only provides a stable sliding track for the first slider 104, but also ensures the smoothness and accuracy of the slider during movement. The slide bar 105 and the first slider 104 are connected by a precise sliding connection, so that the slider can move smoothly along the slide bar 105, thereby achieving precise control of the workpiece.

[0036] In order to further improve the working efficiency and stability of the slide, a motor 4 is fixedly installed on one side of the first support frame 101. This motor 4 is the power source of the entire slide system, providing stable and reliable power output. The output end of the motor 4 is tightly connected to the coupling 102, and the coupling 102 is fixedly connected to the first screw rod 103, forming an efficient power transmission system.

[0037] Through such a design, the rotational motion of the motor 4 can be accurately transmitted to the first screw rod 103 through the coupling 102, thereby driving the first slider 104 to slide on the slider 105. This power transmission method not only ensures the accurate movement of the slider, but also greatly improves the working efficiency of the slide.

[0038] As a preferred embodiment of the present invention, a slot 106 is provided on one side of the first support frame 101, and a through hole 108 is also provided on the upper portion of the first support frame 101 near the slot 106, and a screw 6 is inserted and placed inside the through hole 108. A plug plate 204 is fixedly connected to the side of the second support frame 201 near the first support frame 101, and the plug plate 204 is movably inserted into the slot 106, and a screw hole 205 is provided on the upper portion of the plug plate 204, and the screw 6 is screwed with the screw hole 205, and the plug assembly 5 includes a plug pipe 501, and the plug pipe 501 is rotatably installed on one side of the second support frame 201. The cannula 501 is internally fixedly connected to a limiting block 502, a socket 107 is provided on a side of the first support frame 101 close to the second support frame 201, a docking tube 503 is rotatably installed at the socket 107 of the first support frame 101, the docking tube 503 is anastomosed with the cannula 501, the cannula 501 is fixedly connected to one end of the second screw rod 203, and the docking tube 503 is fixedly connected to one end of the first screw rod 103.

[0039] On one side of the first support frame 101, we carefully open a slot 106 for achieving a stable connection with the second support frame 201. In order to ensure the accuracy and stability of the connection process, a through hole 108 is also opened in the upper part near the slot 106, and the screw 6 is cleverly designed to be inserted and placed inside the through hole 108. This design is not only convenient for adjustment, but also greatly enhances the stability of the connection.

[0040] Corresponding to the first support frame 101, a plug plate 204 is fixedly connected to the side of the second support frame 201 close to the first support frame 101. The plug plate 204 perfectly fits the slot 106, realizing active plug-in and ensuring a tight connection between the two. The screw hole 205 opened on the upper part of the plug plate 204 cooperates with the screw rod 6 in the through hole 108, and the screw connection between the screw rod 6 and the screw hole 205 further stabilizes the connection between the two.

[0041] The plug assembly 5 is mainly composed of an insert pipe 501 and a butt pipe 503. The insert pipe 501 is rotatably mounted on one side of the second support frame 201, and a limit block 502 is fixedly connected inside the insert pipe 501 to ensure stability and accuracy during the rotation process.

[0042] A socket 107 is provided on one side of the first support frame 101 close to the second support frame 201, and a butt joint pipe 503 is rotatably installed at the position of the socket 107. The butt joint pipe 503 is matched and plugged with the insert pipe 501 to form a stable and precise linkage structure. The insert pipe 501 is fixedly connected to one end of the second screw rod 203, and the butt joint pipe 503 is fixedly connected to one end of the first screw rod 103, thereby realizing the same-speed linkage of the two screw rods. Through this design, we can ensure that the slide maintains a high degree of stability and accuracy during operation, providing a strong guarantee for the support and movement of long workpieces.

[0043] The working principle of this utility model:

[0044] The output ends of the main slide 1 and the auxiliary slide 2 are both fixed with a linkage plate 3 to ensure that the two slides can keep in sync during movement and avoid damage to the linkage plate 3 or the slider due to asynchronism. The main slide 1 and the auxiliary slide 2 are respectively equipped with a first support frame 101 and a second support frame 201, and the upper part of the support frame is respectively slidably mounted with a first slider 104 and a second slider 202, and the rotatably mounted first screw rod 103 and second screw rod 203 are respectively screwed with their respective sliders to achieve precise control. In order to ensure that the screw rods of the main slide 1 and the auxiliary slide 2 can be linked at the same speed, a plug-in assembly 5 is designed to tightly connect the two screw rods to achieve synchronous rotation. Through the synergistic effect of the linkage plate 3 and the plug-in assembly 5, the slide can maintain stable and efficient movement when supporting a long workpiece.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] 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 combined and spliced ​​slide, comprising a main slide (1), characterized in that: An auxiliary slide (2) is plugged and installed on one side of the main slide (1), and a linkage plate (3) is fixedly connected to the output ends of the main slide (1) and the auxiliary block; The main slide (1) comprises a first support frame (101), a first slider (104) is slidably mounted on the upper part of the first support frame (101), a first screw rod (103) is rotatably mounted on the upper part of the first support frame (101), and the first screw rod (103) is externally screwed to the first slider (104); The auxiliary slide (2) comprises a second support frame (201), a second slider (202) is slidably mounted on the upper part of the second support frame (201), a second screw rod (203) is rotatably mounted on the upper part of the second support frame (201), and the second screw rod (203) is externally screwed to the second slider (202); A plug-in assembly (5) is provided between the first screw rod (103) and the second screw rod (203); the first screw rod (103) and the second screw rod (203) are linked at the same speed via the plug-in assembly (5); and the linkage plate (3) is fixedly mounted on the upper parts of the first slider (104) and the second slider (202).

2. A combined splicing slide as claimed in claim 1, characterized in that: The upper portion of the first support frame (101) is also fixedly connected to a sliding rod (105), and the outer portion of the sliding rod (105) is slidably connected to the first sliding block (104).

3. A combined splicing slide as claimed in claim 1, characterized in that: A motor (4) is fixedly mounted on one side of the first support frame (101), a coupling (102) is fixedly connected to the output end of the motor (4), and one end of the coupling (102) is fixedly connected to the first screw rod (103).

4. A combined splicing slide as claimed in claim 1, characterized in that: A slot (106) is provided on one side of the first support frame (101), and a through hole (108) is also provided on the upper portion of the first support frame (101) near the slot (106), and a screw rod (6) is inserted and placed inside the through hole (108).

5. A combined splicing slide as claimed in claim 4, characterized in that: A plug plate (204) is fixedly connected to one side of the second support frame (201) close to the first support frame (101); the plug plate (204) is movably plugged into the slot (106); a screw hole (205) is provided on the upper portion of the plug plate (204); and the screw rod (6) is screwed into the screw hole (205).

6. The combined splicing slide according to claim 1, characterized in that: The plug-in assembly (5) comprises a cannula (501), the cannula (501) is rotatably mounted on one side of the second support frame (201), a limit block (502) is fixedly connected inside the cannula (501), a plug hole (107) is provided on one side of the first support frame (101) close to the second support frame (201), a butt joint (503) is rotatably mounted at the plug hole (107) of the first support frame (101), the butt joint (503) is fitted and plugged with the cannula (501), the cannula (501) is fixedly connected to one end of the second screw rod (203), and the butt joint (503) is fixedly connected to one end of the first screw rod (103).

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