Lifting mechanism of circular sawing machine for radiator machining

Abstract

The utility model relates to the technical field of saw cutting, and provides a lifting mechanism of a circular sawing machine for radiator processing, which comprises a sliding lifting mechanism, a cleaning mechanism and a base, the sliding lifting mechanism comprises a motor, the motor is arranged on one side of the base, and the cleaning mechanism is arranged on the base. The output end of the motor is connected with a coaxially-arranged threaded rod through a coupler, the peripheral surface of the threaded rod is sleeved with a lifting frame in a threaded mode, two symmetrically-arranged rotating shafts are rotationally installed in the lifting frame, and through arrangement of the motor, a wiping block and other structures, when the equipment needs to move left and right, the motor is started, and the wiping block is driven to move left and right; according to the technical scheme, the motor rotates to enable the lifting frame to move left and right, meanwhile, the two wiping blocks wipe the threaded rod in a reciprocating mode, impurity residues on the threaded rod are prevented from affecting movement of the lifting frame, the use efficiency of equipment is improved, and through the technical scheme, the problems that in the prior art, the use efficiency is low, and cleaning is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing, and in particular to a lifting mechanism of a circular saw machine for processing a radiator. Background Art

[0002] At present, the lifting mechanism of a circular saw machine refers to a mechanical device used to lift the circular saw blade on the circular saw machine to a required height for sawing operation.

[0003] The prior art discloses a circular saw lifting mechanism with the authorization announcement number of CN204075376U. The patent discloses a lifting mechanism of a circular saw, including a vertical lifting mechanism and a horizontal feeding mechanism, which are fixedly connected. The vertical lifting mechanism is composed of a lifting motor, a vertical lifting screw, a vertical lifting slide rail, and a horizontal lifting platform. The lifting motor drives the lifting screw to move the lifting platform up and down along the lifting slide rail. The lifting platform is also connected to the lifting slider to ensure stable sliding. The horizontal feeding mechanism includes a feeding motor, a horizontal feeding screw, a slide, a horizontal slide rail, and a slide rail slider. The feeding motor drives the feeding screw to move the slide horizontally on the slide rail. The slide rail slider is installed on the slide to ensure stable sliding of the slide. Through this structure, when loading and unloading workpieces, the cutter disc can be lowered below the working surface, thereby effectively avoiding the collision between the cutter disc and the workpiece, greatly improving the safety of operation. At the same time, the combined use of the vertical lifting mechanism and the horizontal feeding mechanism makes the circular saw machine more flexible and efficient when performing sawing operations.

[0004] However, when this patent is in use, impurities will remain on the threaded rod, resulting in low efficiency in the left and right movement of the device. The impurities in this patent will fall into the interior of the base, making it difficult to clean the interior of the base. Utility Model Content

[0005] The utility model provides a lifting mechanism of a circular saw machine for processing a radiator, which solves the problems of low use efficiency and difficulty in cleaning in the related technology.

[0006] The technical solution of the utility model is as follows: a lifting mechanism of a circular saw machine for radiator processing, comprising a sliding lifting mechanism, a cleaning mechanism and a base, the sliding lifting mechanism comprising a motor, the motor being installed on one side of the base, the output end of the motor being connected to a coaxially arranged threaded rod through a coupling, a lifting frame being threadedly sleeved on the outer circumference of the threaded rod, two symmetrically arranged rotating shafts being rotatably installed inside the lifting frame, reciprocating screw rods being fixedly sleeved on the outer circumferences of the two rotating shafts, wiping blocks being movably sleeved on the outer circumferences of the two reciprocating screw rods, gears being fixedly connected at both ends of the two rotating shafts by screws, two symmetrically arranged rack plates being fixedly connected to the inside of the base by screws, the four gears being respectively meshed with the two rack plates, a rotating motor being installed on the top of the lifting frame, the output end of the rotating motor being connected to a coaxially arranged rotating screw rod through a coupling, and a sliding mounting plate being movably sleeved on the outer circumference of the rotating screw rod.

[0007] Preferably, the cleaning mechanism comprises a cleaning disc, the cleaning disc is slidably mounted inside the base, and a handle is fixedly connected to one side of the cleaning disc by screws.

[0008] Preferably, a circular groove is provided inside the base, the threaded rod is threadedly connected inside the circular groove, a sliding groove is provided inside the base, the lifting frame is slidably connected inside the sliding groove, and the circular groove is used for the rotation of the threaded rod.

[0009] Preferably, a first thread groove is provided inside the lifting frame, the threaded rod is threadedly connected inside the first thread groove, and two symmetrically arranged circular holes are provided inside the lifting frame. The two rotating shafts are respectively rotatably installed inside the two circular holes, and the circular holes are used for the rotation of the rotating shafts.

[0010] Preferably, a hole groove is opened inside the lifting frame, and the rotating screw is rotatably installed inside the hole groove. A second thread groove is opened inside the sliding mounting plate, and the rotating screw is threadedly connected inside the second thread groove. The hole groove is used for the rotation of the rotating screw.

[0011] Preferably, a square groove is provided inside the base, and the cleaning disc is slidably connected inside the square groove, and the square groove is used for the sliding of the cleaning disc.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, by setting the motor, wiping block and other structures, when the equipment needs to move left and right, the motor is turned on, and the motor rotates to make the lifting frame move left and right. At the same time, the two wiping blocks wipe the threaded rod reciprocatingly to prevent impurities from remaining on the threaded rod, thereby affecting the movement of the lifting frame and improving the use efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal transmission structure of the utility model.

[0018] In the figure: 1. Sliding lifting mechanism; 11. Base; 12. Motor; 121. Threaded rod; 122. Lifting frame; 123. Rotating shaft; 124. Reciprocating screw rod; 125. Wiping block; 126. Gear; 13. Rack plate; 14. Rotating motor; 141. Rotating screw rod; 142. Sliding mounting plate; 2. Cleaning mechanism; 21. Cleaning tray; 22. Handle. DETAILED DESCRIPTION

[0019] The following will be combined with 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 of 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.

[0020] Example 1

[0021] like Figure 1~Figure 3As shown, this embodiment proposes a lifting mechanism of a circular saw machine for radiator processing, including a sliding lifting mechanism 1, a cleaning mechanism 2 and a base 11. The sliding lifting mechanism 1 includes a motor 12, which is installed on one side of the base 11. The output end of the motor 12 is connected to a coaxially arranged threaded rod 121 through a coupling. A lifting frame 122 is threadedly sleeved on the outer circumference of the threaded rod 121. Two symmetrically arranged rotating shafts 123 are rotatably installed inside the lifting frame 122. Reciprocating screw rods 124 are fixedly sleeved on the outer circumferences of the two rotating shafts 123. Wiping blocks 125 are movably sleeved on the outer circumferences of the two reciprocating screw rods 124. Gears 126 are fixedly sleeved on both ends of the two rotating shafts 123 by screws. The inner surface of the base 11 The top of the lifting frame 122 is fixed with two symmetrically arranged rack plates 13 by screws, and four gears 126 are respectively meshed with the two rack plates 13. A rotating motor 14 is installed on the top of the lifting frame 122. The output end of the rotating motor 14 is connected to a coaxially arranged rotating screw 141 through a coupling. A sliding mounting plate 142 is movably sleeved on the outer circumference of the rotating screw 141. Through the arrangement of the motor 12, the wiping block 125 and other structures, when the equipment needs to move left and right, the motor 12 is turned on, and the motor 12 rotates to make the lifting frame 122 move left and right. At the same time, the two wiping blocks 125 wipe the threaded rod 121 reciprocatingly to prevent impurities from remaining on the threaded rod 121, thereby affecting the movement of the lifting frame 122 and improving the use efficiency of the equipment.

[0022] like Figure 1~Figure 3 As shown, a circular groove is provided inside the base 11, and the threaded rod 121 is threadedly connected inside the circular groove. A sliding groove is provided inside the base 11, and the lifting frame 122 is slidably connected inside the sliding groove.

[0023] like Figure 1~Figure 3 As shown, a first thread groove is provided inside the lifting frame 122, and the threaded rod 121 is threadedly connected inside the first thread groove. Two symmetrically arranged circular holes are provided inside the lifting frame 122, and two rotating shafts 123 are rotatably installed inside the two circular holes respectively.

[0024] like Figure 1~Figure 3 As shown, a hole groove is opened inside the lifting frame 122, and the rotating screw 141 is rotatably installed inside the hole groove. A second thread groove is opened inside the sliding mounting plate 142, and the rotating screw 141 is threadedly connected inside the second thread groove.

[0025] In this embodiment, the circular saw is installed on the sliding mounting plate 142. When it needs to move left and right, the motor 12 is turned on. The rotation of the motor 12 drives the threaded rod 121 to rotate. The rotation of the threaded rod 121 drives the lifting frame 122 to move. When the lifting frame 122 moves, the gear 126 moves on the rack plate 13, the gear 126 rotates, and the rotation of the gear 126 drives the rotating shaft 123 to rotate. The rotation of the rotating shaft 123 drives the reciprocating screw rod 124 to rotate. The rotation of the reciprocating screw rod 124 causes the wiping block 125 to move back and forth to wipe the threaded rod 121 to prevent impurities from remaining on the threaded rod 121, thereby affecting the left and right movement of the lifting frame 122. When the equipment needs to rise, the rotating motor 14 is turned on. The rotating motor 14 rotates to drive the rotating screw 141 to rotate. The rotating screw 141 rotates to drive the sliding mounting plate 142 to rise, thereby improving the use efficiency of the equipment.

[0026] Example 2

[0027] like Figure 1~Figure 2 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the cleaning mechanism 2 includes a cleaning disk 21, and the cleaning disk 21 is slidably assembled inside the base 11, and a handle 22 is fixedly connected to one side of the cleaning disk 21 by screws.

[0028] like Figure 1~Figure 2 As shown, a square groove is provided inside the base 11, and the cleaning disc 21 is slidably connected inside the square groove.

[0029] In this embodiment, a cleaning tray 21 is slidably arranged inside the device. During operation, impurities that fall into the base 11 will fall into the cleaning tray 21. When the base 11 needs to be cleaned, the handle 22 is simply pulled to pull out the cleaning tray 21 for cleaning. The cleaning of the device is simple and quick.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting mechanism for a circular saw machine for processing a radiator, characterized in that: The invention comprises a sliding lifting mechanism (1), a cleaning mechanism (2) and a base (11), wherein the sliding lifting mechanism (1) comprises a motor (12), wherein the motor (12) is mounted on one side of the base (11), wherein the output end of the motor (12) is connected to a coaxially arranged threaded rod (121) via a coupling, wherein a lifting frame (122) is threadedly sleeved on the outer circumference of the threaded rod (121), wherein two symmetrically arranged rotating shafts (123) are rotatably mounted inside the lifting frame (122), wherein reciprocating screw rods (124) are fixedly sleeved on the outer circumferences of the two rotating shafts (123), and the two reciprocating screw rods (124) are fixedly sleeved on the outer circumferences of the two rotating shafts (123). A wiping block (125) is movably sleeved on the outer circumference of each lifting frame (124), gears (126) are fixedly connected to both ends of the two rotating shafts (123) by screws, two symmetrically arranged rack plates (13) are fixedly connected to the interior of the base (11) by screws, and the four gears (126) are respectively meshed with the two rack plates (13), and a rotating motor (14) is installed on the top of the lifting frame (122), and the output end of the rotating motor (14) is connected to a coaxially arranged rotating screw (141) through a coupling, and a sliding mounting plate (142) is movably sleeved on the outer circumference of the rotating screw (141).

2. The lifting mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: The cleaning mechanism (2) comprises a cleaning disk (21), the cleaning disk (21) being slidably mounted inside the base (11), and a handle (22) being fixedly connected to one side of the cleaning disk (21) by means of screws.

3. The lifting mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A circular groove is provided inside the base (11), the threaded rod (121) is threadedly connected inside the circular groove, a sliding groove is provided inside the base (11), and the lifting frame (122) is slidably connected inside the sliding groove.

4. The lifting mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: The lifting frame (122) has a first threaded groove inside, the threaded rod (121) is threadedly connected inside the first threaded groove, the lifting frame (122) has two symmetrically arranged circular holes inside, and the two rotating shafts (123) are rotatably mounted inside the two circular holes respectively.

5. The lifting mechanism of a circular saw machine for processing a heat sink according to claim 1, characterized in that: A hole groove is provided inside the lifting frame (122), and the rotating screw rod (141) is rotatably mounted inside the hole groove. A second thread groove is provided inside the sliding mounting plate (142), and the rotating screw rod (141) is threadably connected inside the second thread groove.

6. The lifting mechanism of a circular saw machine for processing a heat sink according to claim 2, characterized in that: A square groove is provided inside the base (11), and the cleaning disc (21) is slidably connected inside the square groove.

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