Middle-low precision linear module

Abstract

The utility model relates to the technical field of linear modules, and discloses a medium-low precision linear module which comprises a bottom plate, an adjusting mechanism is arranged at the top of the bottom plate, a linear module mechanism is arranged outside the adjusting mechanism, and the linear module mechanism comprises a convenient-to-install assembly and a linear module assembly. When the length of the module needs to be adjusted, firstly, a fixed connecting column of one group of fixed mounting plates is aligned and inserted into a rotating ring in the other group of fixed mounting plates, then the rotating ring is rotated for fixing, and then a fixed connecting seat is fixed to the front faces of the fixed mounting plates through fixing bolts; meanwhile, the gear is mounted in the fixed connecting seat, and the rotating belt with the same length is mounted outside the gear, so that the length of the module can be adjusted according to replacement of use scenes, and the use range of the module can be expanded; and therefore, the mounting sliding plate can be driven to slide outside the sliding rod.

Description

Technical Field

[0001] The utility model relates to the technical field of linear modules, in particular to a medium- and low-precision linear module. Background Art

[0002] Linear modules are usually called in several ways, such as linear modules, rectangular coordinate robots, linear slides, etc. They are automation upgrade units following linear guides and ball screw linear transmission mechanisms. Linear modules can achieve linear and curved motion of loads through the combination of various units, making the automation of light loads more flexible and positioning more accurate, so a medium and low precision linear module is needed.

[0003] According to the description of a linear module disclosed in the patent website (authorization announcement number: CN 218743436 U), "The utility model discloses a linear module, including an X-axis linear module cylinder; an X-axis linear mold slide, arranged at the bottom of the X-axis linear module cylinder, for limiting the moving direction of the X-axis linear module cylinder; a Y-axis linear module cylinder, arranged at the upper end of the X-axis linear module cylinder; a Y-axis linear module slide, arranged at the lower end of the Y-axis linear module cylinder, for limiting the moving direction of the Y-axis linear module cylinder. This linear module reduces the number of manual oiling times, is more automated, ensures that the device can be lubricated in time, and is convenient for staff to clean the cleaning brush separately, reducing the difficulty of work."

[0004] In view of the above description, the applicant believes that the following problems exist: when the device is in use, when the X-axis linear module cylinder is started and the X-axis linear module slide is slid, the Y-axis linear module slide and the Y-axis linear module cylinder will rotate accordingly. At this time, gear 1 and the rack are engaged with each other, and the rack position is fixed, so the gear can start to rotate, and gear 1 drives the rotating rod to rotate. The rotating rod is connected to the Y-axis linear module slide through a bearing, and the bottom of the rotating rod is connected to the cleaning brush. The cleaning brush can move and rotate to clean the table surface at the same time. Since the linear module may require different module lengths in different scenarios, and the length of the device is fixed and cannot be changed, its scope of use is small. Utility Model Content

[0005] The purpose of the utility model is to provide a medium- and low-precision linear module to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medium-low precision linear module, comprising a base plate, an adjustment mechanism is arranged on the top of the base plate, and a linear module mechanism is arranged outside the adjustment mechanism;

[0007] The linear module mechanism comprises an easy-to-install component and a linear module component, wherein the easy-to-install component is arranged at the back of the linear module component.

[0008] Preferably, the motor 1 includes an installation box, the installation box is fixedly connected to the top of the base plate, the interior of the installation box is fixedly connected to the motor 1, the output end of the motor 1 is fixedly connected to a screw rod, the top of the installation box is fixedly connected to a sliding rod, and the top of the sliding rod is fixedly connected to a fixed plate. Since the motor 1 is provided, it is beneficial to provide power for driving the screw rod to rotate.

[0009] Preferably, the easy-to-install component includes an installation sliding plate, which is threadedly connected to the outside of the screw rod, a fixed mounting plate is provided on the front side of the installation sliding plate, a fixing bolt is provided inside the fixed mounting plate, a rotating ring is movably connected to the inside of the fixed mounting plate, and a fixed connecting column is fixedly connected to the outside of the fixed mounting plate. Since the installation sliding plate is provided, it is beneficial to provide an installation foundation for other components.

[0010] Preferably, through holes are provided at corresponding positions of the mounting sliding plate and the sliding rod, and the mounting sliding plate is slidably connected to the outside of the sliding rod. The provision of the sliding rod facilitates adjustment of the height of the component position on the front side of the mounting sliding plate.

[0011] Preferably, the linear mold assembly includes a fixed connecting seat, which is arranged on the front side of the fixed mounting plate, the fixed connecting seat is fixedly connected to a motor mounting frame on the outside, the motor mounting frame is internally provided with motor 2, the output end of motor 2 is provided with a fixed sleeve, the fixed sleeve is internally movably connected with a gear, the gear is externally transmission-connected with a rotating belt, the front side of the fixed mounting plate is slidably connected with a sliding block, the sliding block is internally rotatably connected with a sliding wheel, the front side of the sliding block is provided with a connection to a fixed mounting plate, the front side of the connection to the fixed mounting plate is provided with a connection to a fixed plate, and the fixed sleeve is provided to facilitate connecting motor 2 with the gear.

[0012] Preferably, through holes are provided at corresponding positions of the fixed connection seat and the gear, and the gear is rotatably connected to the inside of the fixed connection seat. The rotating belt can be replaced according to the length of the fixed mounting plate. The provision of the gear is conducive to driving the rotating belt to rotate.

[0013] Preferably, through holes are provided at corresponding positions of the rotating ring and the fixed connecting column, and the rotating ring is threadedly connected to the outside of the fixed connecting column. Since the rotating ring is provided, it is convenient to cooperate with the fixed connecting column to fix the fixed mounting plate.

[0014] Compared with the prior art, the utility model provides a medium and low precision linear module, which has the following beneficial effects:

[0015] 1. The low-to-medium precision linear module is provided with an easy-to-install component and a linear module component in the linear module mechanism. The easy-to-install component is provided on the back of the linear module component. When the length of the module needs to be adjusted, first align and insert the fixed connecting columns of one set of fixed mounting plates with the rotating rings inside another set of fixed mounting plates, then rotate the rotating rings to fix them, and then fix the fixed connecting seat to the front of the fixed mounting plate by fixing bolts, and at the same time, install the gear inside the fixed connecting seat, and install the rotating belt of the same length on the outside of the gear, so as to facilitate the adjustment of the length of the module according to the replacement of the use scenario, thereby facilitating the expansion of the use range of the module.

[0016] 2. The low-to-medium precision linear module is used in conjunction with the linear module mechanism in the adjustment mechanism, and the motor drives the screw to rotate, thereby facilitating the installation sliding plate to slide outside the sliding rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the linear module mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the assembly structure of the linear module mechanism of the utility model for easy installation;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0022] Figure 5 This is a schematic diagram of the structure of the linear module assembly of the linear module mechanism of the utility model;

[0023] Figure 6 for Figure 2 The enlarged structural diagram at B of FIG.

[0024] Figure 7 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0025] In the figure: 1. base plate; 2. adjustment mechanism; 21. installation box; 22. motor one; 23. screw; 24. sliding rod; 25. fixed plate; 3. linear module mechanism; 31. easy installation component; 311. installation sliding plate; 312. fixed installation plate; 313. rotating ring; 314. fixing bolt; 315. fixed connecting column; 32. linear module assembly; 321. fixed connecting seat; 322. motor mounting bracket; 323. motor two; 324. fixing sleeve; 325. gear; 326. sliding block; 327. sliding wheel; 328. connecting fixed installation plate; 329. connecting fixed plate; 3210. rotating belt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0028] See also Figure 1-7 The utility model provides a technical solution: a medium-low precision linear module, comprising a base plate 1, an adjustment mechanism 2 is arranged on the top of the base plate 1, and a linear module mechanism 3 is arranged outside the adjustment mechanism 2;

[0029] The linear module mechanism 3 includes an installation-convenient component 31 and a linear module component 32 . The installation-convenient component 31 is disposed at the back of the linear module component 32 .

[0030] Furthermore, the installation component 31 includes an installation sliding plate 311, which is threadedly connected to the outside of the screw rod 23, and a fixed mounting plate 312 is arranged on the front of the installation sliding plate 311, and a fixing bolt 314 is arranged inside the fixed mounting plate 312, and a rotating ring 313 is movably connected to the inside of the fixed mounting plate 312, and a fixed connecting column 315 is fixedly connected to the outside of the fixed mounting plate 312. Since the installation sliding plate 311 is arranged, it is beneficial to provide an installation foundation for other components.

[0031] Furthermore, through holes are opened at corresponding positions of the installation sliding plate 311 and the sliding rod 24, and the installation sliding plate 311 is slidably connected to the outside of the sliding rod 24. Since the sliding rod 24 is provided, it is convenient to adjust the component position height on the front side of the installation sliding plate 311.

[0032] Furthermore, the linear mold assembly 32 includes a fixed connecting seat 321, which is arranged on the front side of the fixed mounting plate 312, and the outside of the fixed connecting seat 321 is fixedly connected to a motor mounting frame 322, and the inside of the motor mounting frame 322 is provided with a motor 2 323, and the output end of the motor 2 323 is provided with a fixed sleeve 324, and the inside of the fixed sleeve 324 is movably connected with a gear 325, and the external transmission of the gear 325 is connected with a rotating belt 3210, and the front side of the fixed mounting plate 312 is slidably connected with a sliding block 326, and the inside of the sliding block 326 is rotatably connected with a sliding wheel 327, and the front side of the sliding block 326 is provided with a connecting fixed mounting plate 328, and the front side of the connecting fixed mounting plate 328 is provided with a connecting fixed plate 329. Since the fixed sleeve 324 is provided, it is beneficial to connect the motor 2 323 with the gear 325.

[0033] Furthermore, through holes are opened at corresponding positions of the fixed connection seat 321 and the gear 325, and the gear 325 is rotatably connected to the inside of the fixed connection seat 321. The rotating belt 3210 can be replaced according to the length of the fixed mounting plate 312. Since the gear 325 is provided, it is beneficial to drive the rotating belt 3210 to rotate.

[0034] Furthermore, through holes are opened at corresponding positions of the rotating ring 313 and the fixed connecting column 315, and the rotating ring 313 is threadedly connected to the outside of the fixed connecting column 315. Since the rotating ring 313 is provided, it is convenient to cooperate with the fixed connecting column 315 to fix the fixed mounting plate 312. Example

[0035] See also Figure 7 , and combined with Example 1, it is further obtained that the motor 22 includes an installation box 21, the installation box 21 is fixedly connected to the top of the base plate 1, the interior of the installation box 21 is fixedly connected to the motor 22, the output end of the motor 22 is fixedly connected to the screw 23, the top of the installation box 21 is fixedly connected to the sliding rod 24, and the top of the sliding rod 24 is fixedly connected to the fixing plate 25. Since the motor 22 is provided, it is beneficial to provide power for driving the screw 23 to rotate.

[0036] In actual operation, when the device is used, first, when the length of the module needs to be adjusted, first align and insert the fixed connecting column 315 of one set of fixed mounting plates 312 with the rotating ring 313 inside another set of fixed mounting plates 312, then rotate the rotating ring 313 to fix it, and then fix the fixed connecting seat 321 to the front of the fixed mounting plate 312 through the fixing bolt 314, and at the same time install the gear 325 inside the fixed connecting seat 321, and install the rotating belt 3210 of the same length on the outside of the gear 325, so as to facilitate the adjustment of the length of the module according to the replacement of the usage scene, thereby facilitating the expansion of the usage range of the module. Then, the motor 2 323 is installed inside the motor mounting frame 322 through the fixing bolts 314, and then the output end of the motor 2 323 is fixed to the gear 325 through the fixing sleeve 324, and then the connecting fixed mounting plate 328 is fixed to the front of the sliding block 326 through the fixing bolts 314, and the connecting fixed plate 329 is fixed to the front of the connecting fixed mounting plate 328 through the fixing bolts 314, and then the assembled fixed mounting plate 312 is fixed to the front of the mounting sliding plate 311 through the fixing bolts 314, and then the screw 23 is driven to rotate by the motor 1 22, which is conducive to driving the mounting sliding plate 311 to slide on the outside of the sliding rod 24.

[0037] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A medium-to-low precision linear module, comprising a base plate (1), characterized in that: An adjustment mechanism (2) is arranged on the top of the base plate (1), and a linear module mechanism (3) is arranged outside the adjustment mechanism (2); The linear module mechanism (3) comprises an easy-to-install component (31) and a linear module component (32), wherein the easy-to-install component (31) is arranged on the back of the linear module component (32); The adjusting mechanism (2) comprises an installation box (21), the installation box (21) is fixedly connected to the top of the bottom plate (1), a motor 1 (22) is fixedly connected inside the installation box (21), a screw rod (23) is fixedly connected to the output end of the motor 1 (22), a sliding rod (24) is fixedly connected to the top of the installation box (21), and a fixing plate (25) is fixedly connected to the top of the sliding rod (24); The easy-to-install component (31) comprises a mounting sliding plate (311), wherein the mounting sliding plate (311) is threadedly connected to the outside of the screw rod (23), a fixed mounting plate (312) is arranged on the front of the mounting sliding plate (311), a fixing bolt (314) is arranged inside the fixed mounting plate (312), a rotating ring (313) is movably connected inside the fixed mounting plate (312), and a fixed connecting column (315) is fixedly connected to the outside of the fixed mounting plate (312); The linear mold assembly (32) comprises a fixed connection seat (321), the fixed connection seat (321) is arranged on the front of the fixed mounting plate (312), the outside of the fixed connection seat (321) is fixedly connected with a motor mounting frame (322), the inside of the motor mounting frame (322) is arranged with a second motor (323), the output end of the second motor (323) is arranged with a fixed sleeve (324), the inside of the fixed sleeve (324) is movably connected with a gear (325), the outside of the gear (325) is connected with a rotating belt (3210), the front of the fixed mounting plate (312) is slidably connected with a sliding block (326), the inside of the sliding block (326) is rotatably connected with a sliding wheel (327), the front of the sliding block (326) is arranged with a connection fixed mounting plate (328), and the front of the connection fixed mounting plate (328) is arranged with a connection fixed plate (329).

2. A medium and low precision linear module according to claim 1, characterized in that: Through holes are provided at corresponding positions of the installation sliding plate (311) and the sliding rod (24), and the installation sliding plate (311) is slidably connected to the outside of the sliding rod (24).

3. A medium and low precision linear module according to claim 1, characterized in that: Through holes are provided at corresponding positions of the fixed connection seat (321) and the gear (325); the gear (325) is rotatably connected inside the fixed connection seat (321); and the rotating belt (3210) can be replaced according to the length of the fixed installation plate (312).

4. A medium and low precision linear module according to claim 3, characterized in that: Through holes are provided at corresponding positions of the rotating ring (313) and the fixed connecting column (315), and the rotating ring (313) is threadedly connected to the outside of the fixed connecting column (315).

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