Horizontal roller overturning numerical control quenching machine tool

Abstract

The utility model discloses a horizontal roller overturning numerical control quenching machine tool which comprises a numerical control quenching machine main body and a protective door, the protective door is of a hollow structure, and the right side of the protective door is open; the rack is fixedly connected to the top surface of the protective door; the limiting column is arranged on the back face of the protective door. According to the scheme, when the roller is quenched, the motor arranged at the top of the connecting frame drives the gear to rotate, the protective door can be driven to horizontally move under the meshing action of the gear and the rack, at the moment, the fixing column and the transparent baffle can be horizontally pulled out from the interior of the transparent cover, and then the transparent baffle can be detached; and the transparent baffle plate is replaced or cleaned, so that a worker can conveniently observe the quenching condition of the roller in the machine tool, meanwhile, the influence of smoke erosion on observation can be avoided, and the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled quenching machine tools, and more specifically to a horizontal roller turning numerically controlled quenching machine tool. Background Art

[0002] In the process of horizontal roller processing, the corresponding quenching CNC machine tools are usually used to increase the hardness and strength of the rollers, and the machine tools can be used to flip the rollers so that their surfaces can be evenly quenched. However, there are still some disadvantages in actual use. For example, after quenching the rollers, it is often necessary to spray water on the roller surface to cool it quickly, and a large amount of smoke will be generated during the spraying process, and the smoke contains certain harmful components. Therefore, current quenching machine tools generally have protective doors to block the smoke. However, since the corresponding openings are not opened on the surface of the protective door, the quenching condition of the rollers in the machine tool cannot be observed when the protective door is closed, which reduces the practicality of the quenching machine tool to a certain extent. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a horizontal roller turning CNC quenching machine to solve the problem that the protective door provided in the prior art quenching machine will affect the staff's observation of the roller quenching condition when closed.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a horizontal roller turning CNC quenching machine tool, comprising a CNC quenching machine body, the horizontal roller turning CNC quenching machine tool also includes

[0005] A protective door, wherein the protective door is configured as a hollow structure, and the right side of the protective door is open;

[0006] A rack, wherein the rack is fixedly connected to the top surface of the protective door;

[0007] A limiting column, wherein the limiting column is arranged on the back side of the protective door;

[0008] A mounting column, wherein the bottom end of the mounting column is fixedly connected to the table of the CNC quenching machine body, and a connecting frame is provided at the top of the mounting column, a motor is fixedly installed on one side of the connecting frame, and a gear is fixedly connected to the driving shaft of the motor, and the outer edge of the gear is meshed with the outer edge of the rack;

[0009] A transparent cover is fixedly installed on the front side of the protective door.

[0010] Wherein, it also includes a fixing seat 1, a connecting shaft, a flip plate, a fixing column, a clamping plate 1, and a transparent baffle. The fixing seat 1 is relatively arranged on the top and bottom surfaces of the transparent cover, the connecting shaft is fixedly connected to the inner wall of the fixing seat 1, the surface of the connecting shaft is rotatably connected to one side of the flip plate in the length direction, the fixing column is detachably installed on the left side of the transparent cover, the top and bottom ends of the fixing column are magnetically adsorbed to the side of the two flip plates away from the fixing seat 1 respectively, the clamping plate 1 is arranged on the side of the fixing column surface close to the transparent cover, the transparent baffle is arranged inside the transparent cover, and the surface of the clamping plate 1 is clamped to the side of the transparent baffle.

[0011] It also includes an auxiliary component, which is arranged on the top of the inner cavity of the protective door.

[0012] Among them, the auxiliary component includes a second fixing seat, a spring, a bottom plate, a second clip-on plate, a connecting plate, and an adsorption pad. The second fixing seat is arranged on the left side of the protective door, the top end of the spring is fixedly connected to the inside of the second fixing seat, the bottom end of the spring is fixedly connected to the side of the top surface of the bottom plate, the second clip-on plate is arranged at the center of the top surface of the bottom plate, one side of the connecting plate in the length direction is movably connected to the surface of the second fixing seat, the top of the second clip-on plate is clipped to the side of the connecting plate close to the second fixing seat, and the adsorption pad is arranged on the bottom surface of the connecting plate.

[0013] The beneficial effects of the above technical solution of the utility model are as follows:

[0014] In the above scheme, when the roller is quenched, the gear is driven to rotate by the motor arranged on the top of the connecting frame. Under the action of the meshing of the gear and the rack, the protective door can be driven to move horizontally to seal the quenching area of ​​the main body of the CNC quenching machine. The staff can observe the quenching process through the transparent cover arranged on the front of the protective door. In addition, by turning the flip plate around the connecting shaft, one side of the flip plate is separated from the surface of the fixed column. At this time, the fixed column and the transparent baffle can be horizontally pulled out from the inside of the transparent cover. Thereafter, the transparent baffle can be disassembled to replace or clean the transparent baffle. Therefore, it is not only convenient for the staff to observe the quenching condition of the roller in the machine tool, but also can avoid the influence of smoke erosion on the observation, thereby achieving the effect of improving the practicality of the device.

[0015] The adsorption pad can absorb the smoke generated during roller quenching to a certain extent, avoiding the leakage of a large amount of smoke when the protective door is removed. In addition, the two connecting plates are connected by the clamping plate to facilitate the disassembly and replacement of the adsorption pad after long-term use, ensuring its normal absorption of smoke and further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0018] Figure 3 This is a schematic diagram of the related structures of the transparent cover, fixed column and transparent baffle of the utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0020] [reference numerals]

[0021] 1. CNC quenching machine body; 2. Protective door; 3. Rack; 4. Limit column; 5. Mounting column; 6. Connecting frame; 7. Motor; 8. Gear; 9. Transparent cover; 10. Fixed seat 1; 11. Connecting shaft; 12. Flip plate; 13. Fixed column; 14. Snap-on plate 1; 15. Transparent baffle; 16. Auxiliary components; 161. Fixed seat 2; 162. Spring; 163. Bottom plate; 164. Snap-on plate 2; 165. Connecting plate; 166. Adsorption pad. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a horizontal roller turning numerically controlled quenching machine tool, comprising a numerically controlled quenching machine body 1, and the horizontal roller turning numerically controlled quenching machine tool also includes

[0024] The protective door 2 is configured as a hollow structure, and the right side of the protective door 2 is open;

[0025] The rack 3 is fixedly connected to the top surface of the protective door 2;

[0026] A limiting column 4, which is arranged on the back of the protective door 2;

[0027] A mounting column 5, the bottom end of which is fixedly connected to the table of the CNC quenching machine body 1, a connecting frame 6 is provided at the top of the mounting column 5, a motor 7 is fixedly installed on one side of the connecting frame 6, a gear 8 is fixedly connected to the driving shaft of the motor 7, and the outer edge of the gear 8 is meshed with the outer edge of the rack 3;

[0028] The transparent cover 9 is fixedly mounted on the front side of the protective door 2.

[0029] Wherein, it also includes a fixing seat 10, a connecting shaft 11, a flip plate 12, a fixing column 13, a snap-on plate 14, and a transparent baffle 15. The fixing seat 10 is relatively arranged on the top and bottom surfaces of the transparent cover 9, the connecting shaft 11 is fixedly connected to the inner wall of the fixing seat 10, and the surface of the connecting shaft 11 is rotatably connected to one side of the flip plate 12 in the length direction. The fixing column 13 is detachably installed on the left side of the transparent cover 9, and the top and bottom ends of the fixing column 13 are respectively magnetically adsorbed to the side of the two flip plates 12 away from the fixing seat 10, the snap-on plate 14 is arranged on the side of the surface of the fixing column 13 close to the transparent cover 9, and the transparent baffle 15 is arranged inside the transparent cover 9, and the surface of the snap-on plate 14 is snap-on to the side of the transparent baffle 15. Through the transparent baffle 15, the observation area of ​​the transparent cover 9 can be blocked to prevent the smoke generated during the long-term quenching process from corroding the transparent cover 9 and blurring it, so as to ensure that the staff can observe the quenching situation through the transparent cover 9 normally.

[0030] It also includes an auxiliary component 16, which is arranged on the top of the inner cavity of the protective door 2.

[0031] Among them, the auxiliary component 16 includes a second fixing seat 161, a spring 162, a bottom plate 163, a second clamping plate 164, a connecting plate 165, and an adsorption pad 166. The second fixing seat 161 is arranged on the left side of the protective door 2, the top of the spring 162 is fixedly connected to the inside of the second fixing seat 161, the bottom end of the spring 162 is fixedly connected to the side of the top surface of the bottom plate 163, the second clamping plate 164 is arranged at the center of the top surface of the bottom plate 163, one side of the connecting plate 165 in the length direction is movably connected to the surface of the second fixing seat 161, and the top of the second clamping plate 164 is close to the connecting plate 165. It is snap-connected with one side of the fixing seat 161, and the adsorption pad 166 is arranged on the bottom surface of the connecting plate 165, through the arranged snap-connecting plate 164, whose top surface is at an oblique angle. When the connecting plate 165 moves into the interior of the fixing seat 161, it will contact the top of the snap-connecting plate 164 and make the snap-connecting plate 164 move down. When the slot on the bottom surface of the connecting plate 165 is flush with the snap-connecting plate 164, under the elastic action of the spring 162, the snap-connecting plate 164 can extend into the slot to fix the connecting plate 165, and it is also convenient for the later disassembly of the connecting plate 165.

[0032] The working process of the utility model is as follows: when the roller is quenched, the motor 7 arranged on the top of the connecting frame 6 drives the gear 8 to rotate. Under the action of the engagement between the gear 8 and the rack 3, the protective door 2 can be driven to move horizontally to seal the quenching area of ​​the CNC quenching machine body 1. The staff can observe the quenching process through the transparent cover 9 arranged on the front of the protective door 2. In addition, by flipping the flip plate 12 around the connecting shaft 11, one side of the flip plate 12 is separated from the surface of the fixed column 13. At this time, the fixed column 13 together with the transparent baffle 15 can be horizontally pulled out from the inside of the transparent cover 9, and then the transparent baffle 15 can be disassembled to replace or clean the transparent baffle 15.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A horizontal roll turning CNC quenching machine tool, comprising a CNC quenching machine body (1), characterized in that: The horizontal roller turning numerically controlled quenching machine tool also includes A protective door (2), wherein the protective door (2) is configured as a hollow structure, and the right side of the protective door (2) is open; A rack (3), wherein the rack (3) is fixedly connected to the top surface of the protective door (2); A limiting column (4), wherein the limiting column (4) is arranged on the back side of the protective door (2); A mounting column (5), the bottom end of which is fixedly connected to the table of the CNC quenching machine body (1), the top end of which is provided with a connecting frame (6), a motor (7) is fixedly installed on one side of the connecting frame (6), a gear (8) is fixedly connected to the drive shaft of the motor (7), and the outer edge of the gear (8) is meshed with the outer edge of the rack (3); A transparent cover (9) is fixedly mounted on the front side of the protective door (2).

2. The horizontal roller turning CNC quenching machine tool according to claim 1 is characterized in that: The invention also comprises a fixing seat (10), a connecting shaft (11), a flip plate (12), a fixing column (13), a snap-on plate (14), and a transparent baffle (15); the fixing seat (10) is relatively arranged on the top surface and the bottom surface of the transparent cover (9); the connecting shaft (11) is fixedly connected to the inner wall of the fixing seat (10); the surface of the connecting shaft (11) is rotatably connected to one side of the flip plate (12) in the length direction; the fixing column (13) is detachably mounted on the left side of the transparent cover (9); the top and bottom ends of the fixing column (13) are respectively magnetically adsorbed to the sides of the two flip plates (12) away from the fixing seat (10); the snap-on plate (14) is arranged on the side of the surface of the fixing column (13) close to the transparent cover (9); the transparent baffle (15) is arranged inside the transparent cover (9); the surface of the snap-on plate (14) is snap-on to the side of the transparent baffle (15).

3. The horizontal roller turning CNC quenching machine tool according to claim 1 is characterized in that: It also includes an auxiliary component (16), which is arranged on the top of the inner cavity of the protective door (2).

4. The horizontal roller turnover CNC quenching machine tool according to claim 3 is characterized in that: The auxiliary component (16) comprises a second fixing seat (161), a spring (162), a bottom plate (163), a second clamping plate (164), a connecting plate (165), and an adsorption pad (166). The second fixing seat (161) is arranged on the left side of the protective door (2). The top end of the spring (162) is fixedly connected to the inside of the second fixing seat (161). The bottom end of the spring (162) is fixedly connected to the side edge of the top surface of the bottom plate (163). The second clamping plate (164) is arranged at the center of the top surface of the bottom plate (163). One side of the connecting plate (165) in the length direction is movably connected to the surface of the second fixing seat (161). The top of the second clamping plate (164) is clamped to the side of the connecting plate (165) close to the second fixing seat (161). The adsorption pad (166) is arranged on the bottom surface of the connecting plate (165).

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