A vacuum quenching furnace
By designing protective devices, using components such as placement blocks, slide rails, and protective blocks, the problem of accidentally touching caused by exposure of controller buttons is solved, effectively protecting the vacuum quenching furnace and improving the use effect.
Patent Information
- Application Number
- CN202420988841.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When the controller is not used, the buttons on the controller surface are exposed, which are easily touched by the operator, affecting the use effect of the vacuum quenching furnace.
A protective device is designed, including placement blocks, slide rails, protective blocks, connecting plates and bolts, through the fitting of these components, the protective blocks can be moved and fixed to block and protect buttons without using the controller surface buttons.
It effectively avoids the controller surface button being accidentally touched, and improves the use effect of the vacuum quenching furnace.
Smart Images
Figure CN222744356U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vacuum quenching furnaces, in particular to a vacuum quenching furnace. Background Art
[0002] Vacuum quenching furnace is suitable for solution treatment and aging treatment of large and medium-sized vacuum product parts, and is widely used in alloy materials such as high-speed steel, die steel, stainless steel, alloy steel, titanium alloy, etc.
[0003] When using a vacuum quenching furnace, the furnace door is opened, and then the parts are placed inside the furnace body, and then the furnace door is closed. The vacuum quenching furnace is controlled by pressing the buttons on the surface of the controller, and then the vacuum quenching furnace quenches the parts. When the controller is not in use, the buttons on the surface of the controller are exposed, and when the operator passes by the controller, it is easy to accidentally touch the buttons on the surface of the controller, which will cause problems that affect the use of the vacuum quenching furnace. Utility Model Content
[0004] The utility model provides a vacuum quenching furnace to solve the problem that when the controller is not in use, buttons on the surface of the controller are exposed, and operators are prone to accidentally touch the buttons on the surface of the controller when passing by the controller, which affects the use effect of the vacuum quenching furnace.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vacuum quenching furnace, including a support and a fixing device, a furnace body is provided on the surface of the support, a furnace cover is provided on one side of the furnace body, a controller is provided on one side of the support, a plurality of buttons are provided on the surface of the controller, the controller is provided with a protective device with the aid of the fixing device, the protective device includes a placement block, a slide rail is slidably connected to the surface of the placement block, a protective block is fixedly connected to one side of the slide rail, a connecting plate is fixedly connected to one side of the placement block, a bolt is connected to the internal thread of the connecting plate, and the bolt abuts against the slide rail.
[0006] The effect achieved by the above components is: when using the vacuum quenching furnace, the furnace door will be opened, and then the parts will be placed inside the furnace body, and then the furnace door will be closed. The vacuum quenching furnace will be controlled by pressing the buttons on the surface of the controller, and then the vacuum quenching furnace will quench the parts. When the buttons on the surface of the controller are not used, the protective block can be moved so that the protective block drives the slide rail to slide on the surface of the placement block, and then the protective block reaches the upper end of the button, and then the bolts inside the connecting plate are rotated so that the bolts abut against the slide rail, and then the position of the protective block is fixed, and then the protective block shields and protects the buttons. By using the protective device, the buttons on the controller surface that are not used can be protected to avoid the accidental touching of the buttons on the controller surface, thereby improving the use effect of the vacuum quenching furnace.
[0007] Preferably, a plurality of anti-sliding blocks are fixedly connected to one side of the protection block, and the plurality of anti-sliding blocks are arranged equidistantly on the surface of the protection block.
[0008] The effect achieved by the above components is: the friction between the operator's hand and the protection block can be improved through the anti-sliding block, so that the operator can move the protection block more easily.
[0009] Preferably, one end of the protection block away from the slide rail is fixedly connected to two support blocks, and the two support blocks are located at two corners of the protection block.
[0010] The effect achieved by the above components is that the protection block can be supported by the support block to prevent the protection block from being deformed due to force.
[0011] Preferably, two arc blocks are fixedly connected inside the slide rail, and the surfaces of the two arc blocks are smooth.
[0012] The effect achieved by the above components is: the friction between the slide rail and the placement block can be reduced by the arc block, so that the slide rail can move more easily on the surface of the placement block.
[0013] Preferably, an operating block is fixedly connected to one side of the bolt, and a cross-section of the operating block is L-shaped.
[0014] The effect achieved by the above components is that the contact area between the operator's hand and the bolt can be increased through the operating block, thereby making it easier for the operator to rotate the bolt.
[0015] Preferably, the fixing device comprises a mounting block, the mounting block is fixedly connected to the controller, a clamping block is inserted inside the mounting block, a fixing block is clamped on the surface of the clamping block, and one end of the fixing block is fixedly connected to the placement block.
[0016] The effect achieved by the above components is: when using the protective device, the fixed block can be moved, and then the fixed block can be placed inside the mounting block, and then the clamping block can be moved so that the clamping block passes through the mounting block and is clamped and fixed to the fixed block, and then the position of the fixed block is fixed, and then the placement block is fixed to the surface of the controller. By using the fixing device, the protective device can be quickly fixed to the surface of the controller, thereby facilitating the operator to use the controller.
[0017] Preferably, a slide groove is provided on one side of the mounting block, and a baffle is slidably connected inside the slide groove on the surface of the mounting block.
[0018] The effect achieved by the above components is that when the clamping block fixes the fixed block, the baffle inside the slide groove on the surface of the installation block can be moved, and then the baffle blocks and restricts the clamping block, so that the clamping block will not fall off the fixed block.
[0019] Preferably, a guide plate is fixedly connected to one side of the mounting block, and the guide plate is obliquely arranged on the surface of the mounting block.
[0020] The effect achieved by the above components is that the guide plate can be used to increase the entrance size of the installation block, and then the fixing block can be more easily reached inside the installation block, thereby facilitating the subsequent fixing of the fixing block.
[0021] In summary, the beneficial effects of the utility model are:
[0022] By using the protective device, the unused buttons on the surface of the controller can be protected to avoid the accidental touching of the buttons on the surface of the controller, thereby improving the use effect of the vacuum quenching furnace. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the protective device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A right-view stereoscopic structure diagram of ;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the fixing device of the utility model.
[0027] Legend: 1. Support; 2. Protective device; 21. Placement block; 22. Slide rail; 23. Protective block; 24. Connecting plate; 25. Bolt; 26. Anti-sliding block; 28. Support block; 29. Arc block; 210. Operating block; 3. Fixing device; 31. Mounting block; 32. Clamp block; 33. Fixing block; 34. Slide groove; 35. Baffle; 36. Guide plate; 4. Furnace body; 5. Furnace cover; 6. Controller; 7. Button. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a vacuum quenching furnace, including a support 1 and a fixing device 3, a furnace body 4 is provided on the surface of the support 1, a furnace cover 5 is provided on one side of the furnace body 4, a controller 6 is provided on one side of the support 1, a plurality of buttons 7 are provided on the surface of the controller 6, and the controller 6 is provided with a protective device 2 by means of the fixing device 3.
[0029] Reference Figure 1-4As shown, the present embodiment discloses that the protective device 2 includes a placement block 21, a slide rail 22 is slidably connected to the surface of the placement block 21, a protective block 23 is fixedly connected to one side of the slide rail 22, a connecting plate 24 is fixedly connected to one side of the placement block 21, a bolt 25 is threadedly connected to the inner part of the connecting plate 24, and the bolt 25 abuts against the slide rail 22. When using the vacuum quenching furnace, the furnace door is opened, and then the parts are placed inside the furnace body 4, and then the furnace door is closed, and the vacuum quenching furnace is controlled by the button 7 on the surface of the controller 6, and then the vacuum quenching furnace quenches the parts. When the button 7 on the surface of the controller 6 is not in use, the protective block 23 can be moved so that the protective block 23 drives the slide rail 22 to slide on the surface of the placement block 21, and then the protective block 23 reaches the upper end of the button 7, and then the bolt 25 inside the connecting plate 24 is rotated to make the bolt 25 abut against the slide rail 22, and then the position of the protective block 23 is fixed, and then the protective block 23 blocks and protects the button 7. By using the protective device 2, the unused button 7 on the surface of the controller 6 can be protected to avoid the button 7 on the surface of the controller 6 from being accidentally touched, thereby improving the use effect of the vacuum quenching furnace.
[0030] Reference Figure 1-4 As shown, this embodiment discloses that one side of the protection block 23 is fixedly connected with a plurality of anti-sliding blocks 26, and the plurality of anti-sliding blocks 26 are arranged equidistantly on the surface of the protection block 23. The anti-sliding blocks 26 can be used to increase the friction between the operator's hand and the protection block 23, so that the operator can move the protection block 23 more easily. The end of the protection block 23 away from the slide rail 22 is fixedly connected with two support blocks 28, and the two support blocks 28 are located at the two corners of the protection block 23. The protection block 23 can be supported by the support blocks 28 to prevent the protection block 23 from being deformed by force. Two arc blocks 29 are fixedly connected inside the slide rail 22, and the surfaces of the two arc blocks 29 are smooth. The arc blocks 29 can be used to reduce the friction between the slide rail 22 and the placement block 21, so that the slide rail 22 can be moved more easily on the surface of the placement block 21. An operating block 210 is fixedly connected to one side of the bolt 25, and the cross section of the operating block 210 is L-shaped. The operating block 210 can be used to increase the contact area between the operator's hand and the bolt 25 , thereby facilitating the operator to rotate the bolt 25 .
[0031] Reference Figure 1-4As shown, the present embodiment discloses that the fixing device 3 includes a mounting block 31, the mounting block 31 is fixedly connected to the controller 6, a clamping block 32 is inserted inside the mounting block 31, a fixing block 33 is clamped on the surface of the clamping block 32, and one end of the fixing block 33 is fixedly connected to the placement block 21. When the protective device 2 is used, the fixing block 33 can be moved, and then the fixing block 33 is placed inside the mounting block 31, and then the clamping block 32 is moved, so that the clamping block 32 passes through the mounting block 31 and is clamped and fixed to the fixing block 33, and then the position of the fixing block 33 is fixed, and then the placement block 21 is fixed to the surface of the controller 6. By using the fixing device 3, the protective device 2 can be quickly fixed to the surface of the controller 6, so that the operator can use the controller 6 conveniently.
[0032] Reference Figure 1-4 As shown, the present embodiment discloses that a slide groove 34 is provided on one side of the mounting block 31, and a baffle 35 is slidably connected inside the slide groove 34 on the surface of the mounting block 31. When the clamping block 32 fixes the fixed block 33, the baffle 35 inside the slide groove 34 on the surface of the mounting block 31 can be moved, and then the baffle 35 blocks and restricts the clamping block 32, so that the clamping block 32 will not be separated from the fixed block 33. A guide plate 36 is fixedly connected to one side of the mounting block 31, and the guide plate 36 is obliquely arranged on the surface of the mounting block 31. The guide plate 36 can be used to increase the entrance size of the mounting block 31, and then the fixed block 33 can more easily reach the inside of the mounting block 31, thereby facilitating the subsequent fixing of the fixed block 33.
[0033] Working principle: When using the vacuum quenching furnace, the furnace door will be opened, and then the parts will be placed inside the furnace body 4, and then the furnace door will be closed. The vacuum quenching furnace will be controlled by the button 7 on the surface of the controller 6, and then the vacuum quenching furnace will quench the parts. When the button 7 on the surface of the controller 6 is not used, the protective block 23 with the anti-sliding block 26 can be moved, so that the protective block 23 drives the slide rail 22 with the arc block 29 to slide on the surface of the placement block 21, and then the protective block 23 with the support block 28 reaches the upper end of the button 7, and then the bolt 25 inside the connecting plate 24 is rotated through the operating block 210, so that the bolt 25 abuts against the slide rail 22, and then the position of the protective block 23 is fixed, and then the protective block 23 shields and protects the button 7. By using the protective device 2, the unused button 7 on the surface of the controller 6 can be protected to avoid the button 7 on the surface of the controller 6 from being accidentally touched, thereby improving the use effect of the vacuum quenching furnace.
[0034] When using the protective device 2, the fixed block 33 can be moved and then placed inside the mounting block 31 with the guide plate 36, and then the clamping block 32 can be moved so that the clamping block 32 passes through the mounting block 31 and is clamped and fixed to the fixed block 33, and then the baffle 35 inside the slide groove 34 on the surface of the mounting block 31 can be moved, and then the baffle 35 can block and restrict the clamping block 32, and then the position of the fixed block 33 is fixed, and then the placement block 21 is fixed to the surface of the controller 6. By using the fixing device 3, the protective device 2 can be quickly fixed to the surface of the controller 6, thereby facilitating the operator to use the controller 6.
Claims
1. A vacuum quenching furnace, comprising a support (1) and a fixing device (3), characterized in that: A furnace body (4) is provided on the surface of the support (1), a furnace cover (5) is provided on one side of the furnace body (4), a controller (6) is provided on one side of the support (1), a plurality of buttons (7) are provided on the surface of the controller (6), the controller (6) is provided with a protective device (2) by means of a fixing device (3), the protective device (2) comprises a placement block (21), a surface of the placement block (21) is slidably connected to a slide rail (22), one side of the slide rail (22) is fixedly connected to a protective block (23), one side of the placement block (21) is fixedly connected to a connecting plate (24), the internal thread of the connecting plate (24) is connected to a bolt (25), and the bolt (25) abuts against the slide rail (22).
2. A vacuum quenching furnace according to claim 1, characterized in that: A plurality of anti-sliding blocks (26) are fixedly connected to one side of the protection block (23), and the plurality of anti-sliding blocks (26) are arranged at equal distances on the surface of the protection block (23).
3. A vacuum quenching furnace according to claim 2, characterized in that: One end of the protection block (23) away from the slide rail (22) is fixedly connected to two support blocks (28), and the two support blocks (28) are located at two corners of the protection block (23).
4. A vacuum quenching furnace according to claim 3, characterized in that: Two arc blocks (29) are fixedly connected inside the slide rail (22), and the surfaces of the two arc blocks (29) are smooth.
5. A vacuum quenching furnace according to claim 4, characterized in that: An operating block (210) is fixedly connected to one side of the bolt (25), and the cross section of the operating block (210) is L-shaped.
6. A vacuum quenching furnace according to claim 5, characterized in that: The fixing device (3) comprises a mounting block (31), the mounting block (31) is fixedly connected to the controller (6), a clamping block (32) is inserted inside the mounting block (31), a fixing block (33) is clamped on the surface of the clamping block (32), and one end of the fixing block (33) is fixedly connected to the placement block (21).
7. A vacuum quenching furnace according to claim 6, characterized in that: A sliding groove (34) is provided on one side of the installation block (31), and a baffle (35) is slidably connected inside the sliding groove (34) on the surface of the installation block (31).
8. A vacuum quenching furnace according to claim 7, characterized in that: A guide plate (36) is fixedly connected to one side of the mounting block (31), and the guide plate (36) is obliquely arranged on the surface of the mounting block (31).