WO2021082491A1

WO2021082491A1 - Machining center guide rail wireless temperature rise sensor

Info

Publication number: WO2021082491A1
Application number: PCT/CN2020/099184
Authority: WO
Inventors: 盛一; 左敦定
Original assignee: 南京星合精密智能制造研究院有限公司
Priority date: 2019-10-30
Filing date: 2020-06-30
Publication date: 2021-05-06
Also published as: CN211103015U

Abstract

Disclosed is a machining center guide rail wireless temperature rise sensor, comprising a bottom plate (1), wherein a sliding mechanism (2) is arranged at the top of the bottom plate (1); a first baffle plate (3) is fixedly connected to the left side of the top of the bottom plate (1); an electric motor (4) is fixedly connected to the left side of the first baffle plate (3); and a ball screw (5) is fixedly connected to an output end of the electric motor (4). The bottom plate (1), the sliding mechanism (2), the first baffle plate (3), the electric motor (4), the ball screw (5), a nut movable block (6), a mounting plate (7), a fixing mechanism (8), an assembling mechanism (9), a workbench (10), a through hole block (11), a wireless temperature sensor (12), a bearing seat (13) and a second baffle (14) are arranged in a cooperating manner, such that the advantage of it being convenient to dismount and mount same is achieved, the problem of an existing wireless sensor being inconvenient to dismount and mount is solved, and when people need to maintain and replace the wireless sensor, dismounting and mounting of the wireless sensor is simple, the amount of effort required by people is reduced, and the working efficiency of people is improved, thereby improving the practicability of the wireless sensor.

Description

Wireless sensor for temperature rise of machining center guide rail

Technical field

The utility model relates to the technical field of the guide rail of a machining center, in particular to a wireless sensor for temperature rise of a guide rail of a machining center.

Background technique

A guide rail is a groove or ridge made of metal or other materials that can bear, fix and guide moving devices or equipment, and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine parts. , Special equipment, instruments, etc. The guide rail is also called slide rail, linear guide rail, linear slide rail, used in linear reciprocating motion occasions.

The guide rail of the machining center will generate high temperature when it is in use. It needs to use a wireless sensor to monitor it to prevent it from high temperature damage. The current wireless sensor is not easy to disassemble, when people need to maintain and replace the wireless sensor , The disassembly and assembly are complicated, which increases people's labor force and reduces people's work efficiency, thereby reducing the practicability of wireless sensors.

technical problem

Aiming at the shortcomings of the prior art, the present invention provides a wireless sensor for the temperature rise of the guide rail of a machining center, which has the advantage of easy disassembly and assembly, and solves the problem of inconvenient disassembly and assembly of the existing wireless sensor.

Technical solutions

In order to achieve the above objective, the present invention provides the following technical solution: a wireless sensor for temperature rise of a machining center rail, comprising a bottom plate, a sliding mechanism is arranged on the top of the bottom plate, and a first baffle is fixedly connected to the left side of the top of the bottom plate , The left side of the first baffle is fixedly connected with a motor, the output end of the motor is fixedly connected with a ball screw, the right side of the ball screw penetrates to the right side of the first baffle and is screwed with a nut A movable block, the top of the nut movable block is fixedly connected with a mounting plate, both sides of the mounting plate are provided with fixing mechanisms, both sides of the bottom of the mounting plate are provided with assembly mechanisms, and the top of the mounting plate is fixed Workbench is connected.

Preferably, the assembling mechanism includes a groove, the top of the cavity of the groove is provided with an installation groove, the inner cavity of the installation groove is provided with a fixing groove, and the inner cavity of the installation groove is provided with a through hole block, The bottom of the through hole block penetrates to the inner cavity of the groove and is fixedly connected with a temperature wireless sensor.

Preferably, the fixing mechanism includes a through groove, the inner cavity of the through groove is provided with a fixed post, the inner side of the fixed post penetrates to the inner cavity of the fixed groove, and the outer side of the fixed post penetrates to the outer side of the through groove and A pull plate is fixedly connected, a spring is sleeved on the surface of the fixing column, and two sides of the spring are respectively fixedly connected to the inner side of the pull plate and the outer side of the mounting plate.

Preferably, the sliding mechanism includes a sliding groove, a sliding rail is fixedly connected to the bottom of the inner cavity of the sliding groove, a sliding block is slidingly connected to the top of the sliding rail, and the top of the sliding block is fixed to the bottom of the nut movable block connection.

Preferably, a bearing seat is sleeved on the right side of the ball screw, a second baffle is fixedly connected to the right side of the bearing seat, and the bottom of the second baffle is fixedly connected to the right side of the top of the bottom plate.

Beneficial effect

1. The utility model is provided with a bottom plate, a sliding mechanism, a first baffle plate, a motor, a ball screw, a nut movable block, a mounting plate, a fixing mechanism, an assembly mechanism, a workbench, a through hole block, a temperature wireless sensor, a bearing seat and The mutual cooperation of the second baffle achieves the advantage of easy disassembly and assembly, and solves the problem of inconvenient disassembly and assembly of the existing wireless sensor. When people need to maintain and replace the wireless sensor, the disassembly and assembly are simple and reduce people's troubles. The labor force improves people's work efficiency, thereby improving the practicability of wireless sensors.

2. By setting the bearing seat, the utility model has the effect of stabilizing the rotation of the ball screw during work and solves the problem of shaking of the ball screw during work. By setting the slide rail and the sliding block, the nut is movable The block plays a role of stable movement during work and solves the problem of shaking of the nut movable block during work and use. By setting the groove, the temperature wireless sensor is easy to locate during installation and solves the temperature wireless sensor. Problems that are not easy to locate during installation.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a sectional view of the installation board structure of the utility model;

Figure 3 is a sectional view of the bottom plate structure of the utility model.

In the figure: 1. bottom plate; 2. sliding mechanism; 21, sliding groove; 22, sliding rail; 23, sliding block; 3. first baffle; 4. motor; 5. ball screw; 6. nut movable block; 7. Mounting plate; 8. Fixing mechanism; 81. Through slot; 82. Fixing post; 83. Pull plate; 84. Spring; 9. Assembly mechanism; 91. Groove; 92. Mounting groove; 93. Fixing groove; 10. , Work table; 11. Through hole block; 12. Temperature wireless sensor; 13. Bearing seat; 14. Second baffle.

Embodiments of the present invention

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below with reference to the accompanying drawings. The description in this section is only exemplary and explanatory, and should not have any protection scope of the utility model. The limiting effect.

It should be noted that similar reference numerals and letters indicate similar items in the following figures. Therefore, once a certain item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship: Based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed in use, it is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the pointed device or The element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

In addition, the terms "horizontal", "vertical", "overhanging" and other terms do not mean that the component is required to be absolutely horizontal or overhanging, but may be slightly inclined. For example, “horizontal” only means that its direction is more horizontal than “vertical”, and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms “setup”, “installation”, “connected”, and “connected” should be understood in a broad sense, for example, it may be a fixed connection It can also be detachably connected or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present utility model can be understood under specific circumstances.

Please refer to Figure 1-3. A wireless sensor for temperature rise of the guide rail of a machining center includes a bottom plate 1. A sliding mechanism 2 is provided on the top of the bottom plate 1, and the sliding mechanism 2 includes a sliding groove 21. The bottom of the inner cavity of the sliding groove 21 is fixedly connected with a sliding The rail 22, by setting the sliding rail 22 and the sliding block 23, has the effect of stabilizing the movement of the nut movable block 6 during work and use, and solves the problem of shaking of the nut movable block 6 during work and use, and the top of the sliding rail 22 slides A slider 23 is connected. The top of the slider 23 is fixedly connected to the bottom of the nut movable block 6, the left side of the top of the bottom plate 1 is fixedly connected to a first baffle 3, and the left side of the first baffle 3 is fixedly connected to a motor 4, The output end of the motor 4 is fixedly connected with a ball screw 5, and the right side of the ball screw 5 is sleeved with a bearing seat 13. The bearing seat 13 is provided to stabilize the rotation of the ball screw 5 during work and use. In order to solve the problem of shaking of the ball screw 5 during working and use, the right side of the bearing housing 13 is fixedly connected with a second baffle 14, the bottom of the second baffle 14 is fixedly connected to the right side of the top of the bottom plate 1, and the ball screw 5 The right side penetrates to the right side of the first baffle 3 and is threadedly connected with a nut movable block 6. The top of the nut movable block 6 is fixedly connected with a mounting plate 7, and both sides of the mounting plate 7 are provided with a fixing mechanism 8. The fixing mechanism 8 includes a through groove 81, the inner cavity of the through groove 81 is provided with a fixed post 82, the inner side of the fixed post 82 penetrates to the inner cavity of the fixed groove 93, the outer side of the fixed post 82 penetrates to the outer side of the through groove 81 and is fixedly connected with a pull plate 83. The surface of the fixing column 82 is sleeved with a spring 84. The two sides of the spring 84 are respectively fixedly connected with the inner side of the pull plate 83 and the outer side of the mounting plate 7. The mounting mechanism 9 is provided on both sides of the bottom of the mounting plate 7. 9 includes a groove 91. The groove 91 is provided to facilitate the positioning of the temperature wireless sensor 12 during installation, which solves the problem of the inconvenient positioning of the temperature wireless sensor 12 during installation. The top of the cavity of the groove 91 is opened There is a mounting groove 92, the inner cavity of the mounting groove 92 is provided with a fixing groove 93, the inner cavity of the mounting groove 92 is provided with a through-hole block 11, and the bottom of the through-hole block 11 penetrates into the cavity of the groove 91 and is fixedly connected with a temperature Wireless sensor 12, the top of the mounting plate 7 is fixedly connected with the workbench 10, by setting the bottom plate 1, the sliding mechanism 2, the first baffle 3, the motor 4, the ball screw 5, the nut movable block 6, the mounting plate 7, and the fixing mechanism 8. The cooperation of the assembly mechanism 9, the workbench 10, the through-hole block 11, the temperature wireless sensor 12, the bearing seat 13, and the second baffle 14 achieves the advantages of easy disassembly and assembly, and solves the inconvenience of the existing wireless sensors. The problem of disassembly and assembly, when people need to maintain and replace the wireless sensor, the disassembly and assembly are simple, reducing people's labor, improving people's work efficiency, and thus improving the practicability of the wireless sensor.

In use, people first pull the fixed post 82 outwards through the pull plate 83, the fixed post 82 is moved out of the fixed groove 93 through the spring 84 and extends into the through groove 81, and then the temperature wireless sensor 12 with the through hole block 11 is put into In the groove 91, the groove 91 is positioned to stabilize the temperature wireless sensor 12, and the through hole block 11 is inserted into the installation groove 92. After completion, people loosen the pull plate 83, and the pull plate 83 drives the fixed post 82 through the spring 84 Start resetting, and insert the fixing post 82 through the through-hole block 11 and insert it into the fixing slot 93 to fix the through-hole block 11 and the temperature wireless sensor 12. When disassembling, follow the above steps to reverse the operation, so as to achieve easy disassembly. The advantages of installation.

The standard parts used in this application file can be purchased from the market. All the parts in this application file can be customized according to the description in the manual and drawings. The specific connection methods of each part are mature in the existing technology. Conventional means such as bolts, rivets, welding, etc., machinery, parts, and equipment are all conventional models in the prior art, and the circuit connection uses the conventional connection methods in the prior art, which will not be described in detail here.

It should be noted that in this article, the terms "include", "include" 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 not only includes those elements, It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or equipment.

In this article, specific examples are used to illustrate the principles and implementation of the utility model. The descriptions of the above examples are only used to help understand the methods and core ideas of the utility model. The above are only the preferred embodiments of the present utility model. It should be pointed out that due to the limited expression of words, there are objectively unlimited specific structures. For those of ordinary skill in the art, the principle of the present utility model is not deviated from the premise Some improvements, modifications, or changes can also be made, or the above technical features can be combined in an appropriate manner; these improvements, changes, or combinations, or the idea and technical solutions of utility models can be directly applied to others without improvement. All occasions should be regarded as the protection scope of this utility model.

Claims

A wireless sensor for temperature rise of a guide rail of a machining center, comprising a bottom plate (1), characterized in that: a sliding mechanism (2) is provided on the top of the bottom plate (1), and the left side of the top of the bottom plate (1) is fixedly connected with a second A baffle (3), the left side of the first baffle (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a ball screw (5), the ball screw The right side of the rod (5) penetrates to the right side of the first baffle (3) and is threadedly connected with a nut movable block (6). The top of the nut movable block (6) is fixedly connected with a mounting plate (7), so Both sides of the mounting plate (7) are provided with fixing mechanisms (8), both sides of the bottom of the mounting plate (7) are provided with assembly mechanisms (9), and the top of the mounting plate (7) is fixedly connected with Workbench (10).
The wireless sensor for temperature rise of the guide rail of a machining center according to claim 1, wherein the assembly mechanism (9) includes a groove (91), and a mounting groove is provided on the top of the cavity of the groove (91). (92) A fixing groove (93) is opened on the inner side of the inner cavity of the mounting groove (92), and the inner cavity of the mounting groove (92) is provided with a through-hole block (11), and the through-hole block (11) The bottom of the battery penetrates to the inner cavity of the groove (91) and is fixedly connected with a temperature wireless sensor (12).
The wireless sensor for temperature rise of the guide rail of a machining center according to claim 1, wherein the fixing mechanism (8) comprises a through groove (81), and the inner cavity of the through groove (81) is provided with a fixed post ( 82), the inner side of the fixing column (82) penetrates to the inner cavity of the fixing groove (93), and the outer side of the fixing column (82) penetrates to the outer side of the through groove (81) and is fixedly connected with a pull plate (83) A spring (84) is sleeved on the surface of the fixing column (82), and two sides of the spring (84) are respectively fixedly connected to the inner side of the pull plate (83) and the outer side of the mounting plate (7).
The wireless sensor for temperature rise of the guide rail of a machining center according to claim 1, wherein the sliding mechanism (2) includes a sliding groove (21), and the bottom of the inner cavity of the sliding groove (21) is fixedly connected with the sliding groove (21). A rail (22), a sliding block (23) is slidably connected to the top of the sliding rail (22), and the top of the sliding block (23) is fixedly connected with the bottom of the nut movable block (6).
The wireless sensor for temperature rise of the guide rail of a machining center according to claim 1, characterized in that: the right side of the ball screw (5) is sleeved with a bearing seat (13), and the right side of the bearing seat (13) A second baffle (14) is fixedly connected to the side, and the bottom of the second baffle (14) is fixedly connected to the right side of the top of the bottom plate (1).