Lifting module of heat treatment equipment

Abstract

The utility model relates to the technical field of heat treatment process, in particular to a lifting module of heat treatment equipment, which comprises a driving unit and a main transmission shaft arranged at the output end of the driving unit, a mounting frame is mounted on the upper surface of the driving unit, a T-shaped bin is mounted on the upper surface of the mounting frame, and a lifting fixing support is mounted on the upper surface of the T-shaped bin. A UP positioning rod is mounted in the lifting fixing support, an LM executing mechanism is mounted on the surface of the UP positioning rod, a lifting plate is mounted on one side of the LM executing mechanism, lifting limiting sensors are mounted on the two sides of the lifting fixing support correspondingly, a driven gear is mounted at the lower end of the UP positioning rod, and a plurality of mounting grooves are formed in the lifting plate. The lifting plate and the heat treatment equipment base are installed, and the lifting plate slides up and down to achieve lifting treatment on the heat treatment equipment base. The ascending limiting sensor, the descending limiting sensor, the ascending position sensor and the original point sensor guarantee that the base automatically ascends and descends, and meanwhile the real-time detection function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of lifting modules of heat treatment equipment, in particular to a kind of lifting modules of heat treatment equipment, belong to heat treatment process technical field. BACKGROUND

[0002] Heat treatment refers to the material in solid state, by heating, heat preservation and cooling means, to obtain the desired organization and performance of a metal hot working process.

[0003] In heat treatment process, the base of the heat treatment equipment existing on the market is mostly single fixed installation structure, when the base of the heat treatment equipment needs to be raised, the operator needs to add heightening block under the base of the heat treatment equipment, complete the overall raising operation of the heat treatment equipment, or adjust one by one through specific adjusting leg, but such method cannot realize lifting automation, cannot guarantee the accurate positioning of workpiece in the process of processing and product quality inside the heat treatment equipment, so that heat treatment processing efficiency is not high.

[0004] Therefore, it is urgent to improve the lifting module of heat treatment equipment to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of lifting module of heat treatment equipment, installation is carried out to the base of heat treatment equipment by drive unit, LM execution mechanism and lifting plate, and the base of heat treatment equipment is raised and handled by the up and down sliding of lifting plate.

[0006] In order to achieve the above purpose, the main technical scheme of the utility model comprises: drive unit and main transmission shaft arranged at the output end of the drive unit, the upper surface of the drive unit is installed with mounting bracket, the upper surface of the mounting bracket is installed with T-shaped warehouse, the upper surface of the T-shaped warehouse is installed with lifting fixed support, the inside of the lifting fixed support is installed with UP positioning rod, the surface of the UP positioning rod is installed with LM execution mechanism, the side of the LM execution mechanism is installed with lifting plate, the two sides of the lifting fixed support are both installed with upper limit sensor, the lower end of the UP positioning rod is installed with driven gear, the inside of the lifting plate is provided with a plurality of installation grooves.

[0007] Preferably, the main transmission shaft is rotatably installed at the output end of the drive unit, the end of the main transmission shaft away from the drive unit extends to the inside of the T-shaped warehouse, the end of the main transmission shaft located in the T-shaped warehouse is installed with first gear, the side of the first gear is meshingly connected with the driven gear, the lower end of the UP positioning rod penetrates through the T-shaped warehouse and extends to its inside and is fixedly installed with the driven gear, the UP positioning rod is rotatably installed in the inside of the lifting fixed support under the drive of the first gear.

[0008] Preferably, the mounting frame is fixedly mounted on the upper surface of the driving unit, the T-shaped warehouse is fixedly mounted on the upper surface of the mounting frame, the lifting fixed support is fixedly mounted on the upper surface of the T-shaped warehouse, the LM execution mechanism is slidingly mounted on the surface of the UP positioning rod, one side surface of the LM execution mechanism is fixedly provided with a Z-shaped frame, and the Z-shaped frame is fixedly provided with the lifting plate at the end away from the LM execution mechanism.

[0009] Preferably, the lifting limit sensor is fixedly mounted on both sides of the lifting fixed support, the lifting position sensor is mounted below the lifting limit sensor, the original point sensor is mounted below the lifting position sensor, and the descending limit sensor is mounted below the original point sensor.

[0010] Preferably, the lifting position sensor is fixedly mounted on both sides of the lifting fixed support, the original point sensor is fixedly mounted on both sides of the lifting fixed support, and the descending limit sensor is fixedly mounted on both sides of the lifting fixed support; and the lifting position sensor, the lifting limit sensor, the original point sensor and the descending limit sensor are installed in parallel on both sides of the lifting fixed support.

[0011] Preferably, the mounting groove is internally provided with a magnet unit, the upper surface of the magnet unit is provided with a positioning pin, the inner portion of the positioning pin is provided with a lifting pin, the end, away from the positioning pin, of the magnet unit is provided with a connecting piece, the surface of the lifting plate is provided with two connecting holes, and the side surface of the driving unit is provided with an electrical connecting piece.

[0012] Preferably, the magnet unit is inserted into the inner portion of the mounting groove, the positioning pin is fixedly mounted on the upper end of the magnet unit, the lifting pin is slidingly mounted in the inner portion of the positioning pin, and the electrical connecting piece is fixedly mounted on the side surface of the driving unit.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. The driving unit, the LM execution mechanism and the lifting plate are mounted on the base of the heat treatment equipment, and the base of the heat treatment equipment is lifted and processed through the up-down sliding of the lifting plate.

[0015] 2. The lifting limit sensor, the descending limit sensor, the lifting position sensor and the original point sensor on both sides of the lifting fixed support can guarantee that the base of the heat treatment equipment is automatically lifted and has the effect of real-time detection. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0017] Figure 1 It is the overall structure diagram of the lifting module of the heat treatment equipment in the utility model;

[0018] Figure 2 It is the side view three-dimensional structure diagram of the lifting module of the heat treatment equipment in the utility model;

[0019] Figure 3 It is the internal structure diagram of the T-shaped bin of the lifting module of the heat treatment equipment in the utility model;

[0020] Figure 4 It is the lifting plate structure diagram of the lifting module of the heat treatment equipment in the utility model.

[0021] In the figure, 1, drive unit; 2, electric connection piece; 3, lifting fixed support; 4, mounting frame; 5, T-shaped bin; 6, UP positioning rod; 7, LM execution mechanism; 8, Z-shaped frame; 9, lifting plate; 10, mounting groove; 11, magnet unit; 12, connecting piece; 13, positioning pin; 14, lifting pin; 15, rising position sensor; 16, original point sensor; 17, rising limit sensor; 18, main transmission shaft; 19, descending limit sensor; 20, first gear; 21, driven gear; 22, connecting hole. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0023] As Figures 1-4As shown, a lifting module of a heat treatment equipment includes a driving unit 1 and a main transmission shaft 18 arranged at the output end of the driving unit 1. The upper surface of the driving unit 1 is provided with a mounting frame 4, the upper surface of the mounting frame 4 is provided with a T-shaped bin 5, the upper surface of the T-shaped bin 5 is provided with a lifting fixed support 3, the inside of the lifting fixed support 3 is provided with a UP positioning rod 6, the surface of the UP positioning rod 6 is provided with a LM actuator 7, one side of the LM actuator 7 is provided with a lifting plate 9, both sides of the lifting fixed support 3 are provided with an upward limit sensor 17, the lower end of the UP positioning rod 6 is provided with a driven gear 21, the inside of the lifting plate 9 is provided with a plurality of mounting grooves 10, a servo motor is arranged in the inside of the driving unit 1, one end of the main transmission shaft 18 is rotatably arranged at the output end of the servo motor. When the lifting module is installed, the lifting plate 9 is first installed on the lower surface of the heat treatment equipment base by positioning pins 13 and bolts. When the module is assembled, the magnet unit 11 is inserted into the mounting groove 10 arranged in the inside of the lifting plate 9. The magnet unit 11 is a guide rail type mounting structure. The lifting pin 14 located in the inside of the positioning pin 13 can be connected to the external power supply equipment through the electrical connection 2. The height of the lifting pin 14 in the inside of the positioning pin 13 can be adjusted by the electromagnetic effect of the magnet unit 11. Thus, the various signal cables and sensor cables assembled in the heat treatment equipment base can be electrically connected to the sensor unit. Thus, the lifting height and position of the heat treatment equipment base can be accurately controlled. The servo motor in the inside of the driving unit 1 is started to drive the main transmission shaft 18 to rotate. The first gear 20 located in the inside of the T-shaped bin 5 drives the driven gear 21 connected therewith to rotate. Thus, the UP positioning rod 6 located in the inside of the lifting fixed support 3 rotates in the inside of the lifting fixed support 3 along with the driven gear 21. Thus, the LM actuator 7 mounted on the surface of the UP positioning rod 6 slides upward on the surface. Thus, the lifting plate 9 drives the base of the heat treatment equipment to rise upward. The working principle of the LM actuator 7 is similar to that of the ball screw pair. The LM actuator 7 slides up and down on the surface of the UP positioning rod 6 while the UP positioning rod 6 rotates. Thus, the lifting and lowering of the lifting plate 9 are ensured. When the base rises and falls, the upward limit sensor 17 and the downward limit sensor 19 located on both sides of the lifting fixed support 3 are electrically connected to the magnet unit 11 in the inside of the lifting plate 9. Thus, the base can be accurately controlled to stop working when reaching the highest point and the lowest point of the lifting device. The upward position sensor 15 and the original point sensor 16 located in the middle of the downward limit sensor 19 and the upward limit sensor 17 can be respectively electrically connected to the magnet unit 11. The former can read the upward position distance of the heat treatment equipment base in real time. The latter can ensure whether the base returns to the original point after completing the lifting to work again.Further, the heat treatment equipment base automatic lifting and real-time detection effect is realized.

[0024] Further, as shown in Figures 1-3 the main transmission shaft 18 is rotatably installed at the output end of the driving unit 1, and the end of the main transmission shaft 18 away from the driving unit 1 extends to the inside of the T-shaped warehouse 5. The first gear 20 is installed at the end of the main transmission shaft 18 inside the T-shaped warehouse 5. The driven gear 21 is meshingly connected to one side of the first gear 20. The lower end of the UP positioning rod 6 penetrates the T-shaped warehouse 5 and extends to the inside thereof and is fixedly installed with the driven gear 21. The UP positioning rod 6 is rotatably installed in the inside of the lifting fixed support 3 under the drive of the first gear 20. The end of the UP positioning rod 6 away from the driven gear 21 is connected with the limiting bearing base (not mentioned in the figure) in the inside of the lifting fixed support 3, so as to limit the rotating position of the UP positioning rod 6.

[0025] Further, as shown in Figures 1-3 the mounting bracket 4 is fixedly installed on the upper surface of the driving unit 1, the T-shaped warehouse 5 is fixedly installed on the upper surface of the mounting bracket 4, the lifting fixed support 3 is fixedly installed on the upper surface of the T-shaped warehouse 5, the LM actuator 7 is slidingly installed on the surface of the UP positioning rod 6, the Z-shaped bracket 8 is fixedly installed on one side surface of the LM actuator 7, the lifting plate 9 is fixedly installed on the end of the Z-shaped bracket 8 away from the LM actuator 7, the upper limit sensor 17 is fixedly installed on both sides of the lifting fixed support 3, the upper position sensor 15 is installed below the upper limit sensor 17, the origin sensor 16 is installed below the upper position sensor 15, the lower limit sensor 19 is installed below the origin sensor 16, the upper position sensor 15 is fixedly installed on both sides of the lifting fixed support 3, the origin sensor 16 is fixedly installed on both sides of the lifting fixed support 3, the lower limit sensor 19 is fixedly installed on both sides of the lifting fixed support 3, and the upper position sensor 15, the upper limit sensor 17, the origin sensor 16 and the lower limit sensor 19 are installed in parallel on both sides of the lifting fixed support 3. When working, the Z-shaped bracket 8 installs and fixes the lifting plate 9 and the LM actuator 7 through the connecting hole 22, so as to guarantee the lifting plate 9 to lift and connect the heat treatment equipment base.

[0026] Further, as shown in Figure 1 , Figure 3 and Figure 4As shown, the magnet unit 11 is inserted into the inside of the mounting groove 10, the upper surface of the magnet unit 11 is provided with a positioning pin 13, the inside of the positioning pin 13 is provided with a lifting pin 14, the end of the magnet unit 11 away from the positioning pin 13 is provided with a connecting piece 12, the surface of the lifting plate 9 is provided with two connecting holes 22, one side surface of the driving unit 1 is provided with an electrical connecting piece 2, the magnet unit 11 is fixedly installed in the inside of the mounting groove 10, the positioning pin 13 is fixedly installed at the upper end of the magnet unit 11, the lifting pin 14 is slidingly installed in the inside of the positioning pin 13, the electrical connecting piece 2 is fixedly installed on one side surface of the driving unit 1, the connecting piece 2 installed at the lower end of the magnet unit 11 can be connected with the electrical equipment provided in the lifting module, the lifting height of the lifting plate 9 to the heat treatment equipment base can be controlled in real time, and the full-automatic lifting effect is achieved, the electrical connecting piece 2 is connected with the external power supply, and the effect of supplying power to the equipment in the driving unit 1 is achieved.

[0027] In this embodiment, as shown in the figure, Figures 1-4 The principle of the lifting module of the heat treatment equipment provided by the embodiment is as follows:

[0028] When the lifting module is installed, the lifting plate 9 is installed on the lower surface of the heat treatment equipment base through the positioning pin 13 by bolts. When assembling the module, the magnet unit 11 is inserted into the installation slot 10 in the lifting plate 9. The magnet unit 11 is a guide rail type installation structure. The lifting pin 14 inside the positioning pin 13 can be connected to the external power supply equipment through the electric connection 2. After that, the height of the lifting pin 14 in the positioning pin 13 is adjusted by the electromagnetic effect of the magnet unit 11, so that the various signal cables and sensor cables assembled in the heat treatment equipment base can be electrically connected with the sensor unit, and the lifting height and position of the heat treatment equipment base can be accurately controlled. By starting the servo motor in the driving unit 1 to drive the main transmission shaft 18 to rotate, the first gear 20 in the T-shaped bin 5 drives the driven gear 21 connected with it to rotate, and then the UP positioning rod 6 in the lifting fixed support 3 rotates in the lifting fixed support 3 along with the driven gear 21, and then the LM actuator 7 installed on the surface of the UP positioning rod 6 slides upward on the surface, and then the lifting plate 9 drives the base of the heat treatment equipment to rise upward. The working principle of the LM actuator 7 is similar to that of the ball screw pair, which can slide up and down on the surface of the UP positioning rod 6 while the UP positioning rod 6 rotates, so as to ensure the lifting of the lifting plate 9. When the base rises and falls, the upward limit sensor 17 and the downward limit sensor 19 on both sides of the lifting fixed support 3 are electrically connected with the magnet unit 11 in the lifting plate 9, so as to accurately control the base to stop working when it reaches the highest point and the lowest point of the lifting device, and to limit the upward and downward movement. If the surface rises or falls excessively beyond the rated lifting range of the lifting device, the upward position sensor 15 and the origin sensor 16 in the middle of the downward limit sensor 19 and the upward limit sensor 17 can be electrically connected with the magnet unit 11. The former can read the upward position of the heat treatment equipment base in real time, and the latter can ensure that the base returns to the origin after lifting to work again, so as to realize the automatic lifting and real-time detection of the heat treatment equipment base.

[0029] Certain terminology is used in the specification and claims to refer to particular components. Those skilled in the art will understand that the same component can be referred to by different names and that the name given is not a limitation upon the disclosure. The present disclosure is not limited to the specific components described, but claims as the scope of protection is defined by the claims. "Including" is used to mean "including, but not limited to," unless otherwise indicated. "Approximately" means within a range that is acceptable to those skilled in the art, and within which the technical problem can be solved and the technical effect can be achieved.

[0030] It is to be understood that the terms "including", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] The above description shows and describes several preferred embodiments of the present application, but it is to be understood that the present application is not limited to the above-described and illustrated forms, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept described herein, by the above teachings or related technical or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the claims of the present application.

Claims

1. A lifting module of a heat treatment apparatus, comprising a driving unit (1) and a main transmission shaft (18) arranged at the output end of the driving unit (1), characterized in that: The upper surface of the driving unit (1) is provided with a mounting rack (4), the upper surface of the mounting rack (4) is provided with a T-shaped warehouse (5), the upper surface of the T-shaped warehouse (5) is provided with a lifting fixed support (3), the inside of the lifting fixed support (3) is provided with a UP positioning rod (6), the surface of the UP positioning rod (6) is provided with an LM actuator (7), one side of the LM actuator (7) is provided with a lifting plate (9), both sides of the lifting fixed support (3) are provided with an upper limit sensor (17), the lower end of the UP positioning rod (6) is provided with a driven gear (21), and a plurality of mounting grooves (10) are formed in the inside of the lifting plate (9).

2. The lifting module of a heat treatment apparatus according to claim 1, characterized in that: The main transmission shaft (18) is rotatably installed at the output end of the driving unit (1), one end of the main transmission shaft (18) away from the driving unit (1) extends into the inside of the T-shaped warehouse (5), one end of the main transmission shaft (18) located in the inside of the T-shaped warehouse (5) is provided with a first gear (20), one side of the first gear (20) is engagedly connected with the driven gear (21), and the lower end of the UP positioning rod (6) penetrates through the T-shaped warehouse (5) and extends into the inside thereof and is fixedly installed with the driven gear (21). The UP positioning rod (6) is rotatably installed in the inside of the lifting fixed support (3) under the drive of the first gear (20).

3. The lift module of a thermal processing apparatus according to claim 1, wherein: The mounting rack (4) is fixedly installed on the upper surface of the driving unit (1), the T-shaped warehouse (5) is fixedly installed on the upper surface of the mounting rack (4), the lifting fixed support (3) is fixedly installed on the upper surface of the T-shaped warehouse (5), the LM actuator (7) is slidingly installed on the surface of the UP positioning rod (6), and the Z-shaped frame (8) is fixedly installed on one side surface of the LM actuator (7). One end of the Z-shaped frame (8) away from the LM actuator (7) is fixedly installed with the lifting plate (9).

4. The lift module of a thermal processing apparatus according to claim 1, wherein: The upper limit sensor (17) is fixedly installed on both sides of the lifting fixed support (3), the upper position sensor (15) is installed below the upper limit sensor (17), the origin sensor (16) is installed below the upper position sensor (15), and the lower limit sensor (19) is installed below the origin sensor (16).

5. A lift module for a thermal processing apparatus as defined in claim 4, wherein: The upper position sensor (15) is fixedly installed on both sides of the lifting fixed support (3), the origin sensor (16) is fixedly installed on both sides of the lifting fixed support (3), the lower limit sensor (19) is fixedly installed on both sides of the lifting fixed support (3), and the upper position sensor (15), the upper limit sensor (17), the origin sensor (16) and the lower limit sensor (19) are installed side by side on both sides of the lifting fixed support (3).

6. The lift module of a thermal processing apparatus according to claim 1, wherein: The inside of the mounting groove (10) is internally mounted with a magnet unit (11), the upper surface of the magnet unit (11) is mounted with a positioning pin (13), the inside of the positioning pin (13) is internally mounted with a lifting pin (14), the end of the magnet unit (11) away from the positioning pin (13) is mounted with a connecting piece (12), the surface of the lifting plate (9) is provided with two connecting holes (22), one side surface of the driving unit (1) is mounted with an electric connecting piece (2).

7. A lift module for a thermal processing apparatus according to claim 6, wherein: The magnet unit (11) is inserted into the inside of the mounting groove (10), the positioning pin (13) is fixedly installed at the upper end of the magnet unit (11), the lifting pin (14) is slidingly installed in the inside of the positioning pin (13), and the electric connecting piece (2) is fixedly installed on one side surface of the driving unit (1).

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