Protective structure of grinding equipment for radiator machining

Abstract

The utility model relates to the technical field of production polishing, and provides a protective structure of polishing equipment for radiator processing, which comprises a box body, the bottom of the box body is fixedly connected with four symmetrically arranged supporting legs through screws, the top of the box body is provided with a dust collection assembly, the top of the box body is fixedly connected with a transmission box through bolts, and the transmission box is provided with a dust collection assembly. A transmission assembly is arranged in the box body and comprises a driving motor, the output end of the driving motor is connected with a driving threaded rod which is coaxially arranged through a coupler, and through the arrangement of the driving motor, the driving threaded rod and other structures, when the equipment is started, the driving threaded rod rotates to drive a rotating grinding piece to slide; and a driven shaft is driven to rotate, two driven threaded rods are driven to rotate, and two safety doors are driven to slide, so that the equipment is safer to use, and through the technical scheme, the problems that in the prior art, potential safety hazards are large, and the grinding quality is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of production grinding, and in particular to a protective structure of grinding equipment for radiator processing. Background Art

[0002] At present, the protective structure of the grinding equipment for radiator processing refers to a device designed to protect the radiator processing operators from harmful substances such as waste materials and dust generated during the grinding process.

[0003] The authorization announcement number in the prior art is: CN218964951U, and the name is a grinder with a protective structure, including a box body, four support rods are fixed on the upper surface of the box body, a top plate is fixed on the upper surface of the four support rods, a protective mechanism is provided on the top plate, an electric push rod is fixed on the lower surface of the top plate, a first motor is fixed on the output end of the electric push rod, a grinding disc is fixed on the output end of the first motor, a clamping mechanism is provided on the upper side of the box body, a placement plate is fixed on the upper surface of the box body, and the protective mechanism includes a dust box fixed to the upper surface of the top plate The patent is provided with a protective mechanism, which is operated by a fan, so that the dust collecting splint can absorb the metal dust generated by the grinder during grinding, and the metal dust is absorbed into the dust collecting box for storage. Compared with the traditional grinder, it can avoid the metal dust from polluting the production environment and affecting the operator's body. The protective mechanism includes a dust collecting box. The design of the dust collecting box can effectively collect the metal dust generated during the grinding process. At the same time, the grinder is also provided with power devices such as an electric push rod and a first motor, which can realize automatic grinding and dust collection, thereby improving production efficiency and safety.

[0004] However, when the patent is used to grind the product with the grinding sheet, if the operator forgets to close the box door, the flying sparks and dust can easily cause injury to the operator, thus affecting the operator's safety. When the patent is used, the grinding sheet can only grind one place of the product on the clamping mechanism, so that the product is not uniform after grinding, thus affecting the grinding quality of the product. Utility Model Content

[0005] The utility model provides a protective structure for grinding equipment used for radiator processing, which solves the problems of great potential safety hazard and low grinding quality in the related technology.

[0006] The technical solution of the utility model is as follows:

[0007] A protective structure for a radiator grinding device comprises a box body, the bottom of the box body is fixedly connected with four symmetrically arranged supporting legs by screws, a dust collecting assembly is installed on the top of the box body, a transmission box is fixedly connected with the top of the box body by bolts, and a transmission assembly is arranged inside the box body;

[0008] The transmission assembly includes a driving motor, the output end of the driving motor is connected to a coaxially arranged active threaded rod through a coupling, a lifting column is threadedly sleeved on the outer circumference of the active threaded rod, a grinding motor is installed at the bottom of the lifting column, the output end of the grinding motor is connected to a coaxially arranged rotating shaft through a coupling, a grinding sheet is fixedly connected to the bottom of the rotating shaft, a positioning rod 1 is fixedly connected to the inside of the box, a driving helical gear is fixedly sleeved on the outer circumference of the active threaded rod, a driven shaft is rotatably installed inside the transmission box, a driven helical gear is fixedly sleeved on the outer circumference of the driven shaft, the active helical gear and the driven helical gear are meshed, two symmetrically arranged driven threaded rods are rotatably installed inside the box, a synchronous belt is jointly installed on the outer circumference of one of the driven threaded rods and the driven shaft, a transmission belt is jointly installed on the outer circumference of the other driven threaded rod and the driven shaft, a safety door is threadedly sleeved on the outer circumference of the driven threaded rod, an observation window is provided on the safety door, and two symmetrically arranged positioning rods 2 are fixedly connected to the inside of the box.

[0009] Preferably, a driven motor is installed on one side of the box body, and the output end of the driven motor is connected to a coaxially arranged reciprocating screw through a coupling. A guide rod is fixedly connected to the inside of the box body, and a sliding block is slidably assembled on the outer peripheral surface of the reciprocating screw, and a clamping assembly is installed on the top of the sliding block.

[0010] Preferably, a through slot is provided inside the box body, and the active threaded rod is rotatably mounted inside the through slot, and the through slot is used for the rotation of the active threaded rod.

[0011] Preferably, a rotation groove is provided inside the transmission box, and the driven shaft is rotatably mounted inside the rotation groove, and the rotation groove is used for the driven shaft to rotate.

[0012] Preferably, a circular groove is provided inside the box body, and the driven threaded rod is rotatably installed inside the circular groove, and the circular groove is used for the driven threaded rod to rotate.

[0013] Preferably, a gear groove is provided inside the transmission box, and the active bevel gear is rotatably mounted inside the gear groove, and the gear groove is used for the rotation of the active bevel gear.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. In the utility model, by setting the structures such as the driving motor and the active threaded rod, when the equipment is started, the active threaded rod rotates, drives the rotating grinding sheet to slide, drives the driven shaft to rotate, drives the two driven threaded rods to rotate, drives the two safety doors to slide, so that the equipment is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 3 This is a top view of the internal structure of the box of the utility model;

[0020] Figure 4 It is an enlarged view of the utility model marked A.

[0021] In the figure: 1. box body; 2. supporting legs; 3. transmission box; 4. observation window; 5. driven motor; 6. reciprocating screw rod; 7. guide rod; 8. sliding block; 9. clamping assembly; 10. dust suction assembly; 101. driving motor; 102. active threaded rod; 103. active bevel gear; 104. driven bevel gear; 105. driven shaft; 106. synchronous belt; 107. transmission belt; 108. positioning rod 2; 109. positioning rod 1; 110. lifting column; 111. grinding motor; 112. rotating shaft; 113. grinding disc; 114. driven threaded rod; 115. safety door. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1 to Figure 4As shown, this embodiment proposes a protective structure of a grinding device for radiator processing, including a box body 1, the bottom of the box body 1 is fixedly connected with four symmetrically arranged supporting legs 2 by screws, a dust suction assembly 10 is installed on the top of the box body 1, and a transmission box 3 is fixedly connected to the top of the box body 1 by bolts, and a transmission assembly is arranged inside the box body 1, and the transmission assembly includes a driving motor 101, and the output end of the driving motor 101 is connected with a coaxially arranged active threaded rod 102 through a coupling, and a lifting column 110 is threadedly sleeved on the outer circumference of the active threaded rod 102, and a grinding motor 111 is installed at the bottom of the lifting column 110, and the output end of the grinding motor 111 is connected with a coaxially arranged rotating shaft 112 through a coupling, and a grinding sheet 113 is fixedly connected to the bottom of the rotating shaft 112, and a positioning rod 109 is fixedly connected to the inside of the box body 1, and an active bevel gear 103 is fixedly sleeved on the outer circumference of the active threaded rod 102, and a driven shaft 105 is rotatably installed inside the transmission box 3. A driven bevel gear 104 is fixedly sleeved on the outer circumference of the driven shaft 105, and the driving bevel gear 103 is meshed with the driven bevel gear 104. Two symmetrically arranged driven threaded rods 114 are rotatably installed inside the box body 1, and a synchronous belt 106 is jointly installed on the outer circumference of one driven threaded rod 114 and the driven shaft 105, and a transmission belt 107 is jointly installed on the outer circumference of the other driven threaded rod 114 and the driven shaft 105. A safety door 115 is threadedly sleeved on the outer circumference of the driven threaded rod 114, and an observation window 4 is provided on the safety door 115. Two symmetrically arranged positioning rods 108 are fixedly connected inside the box body 1. Through the arrangement of the drive motor 101, the driving threaded rod 102 and other structures, when the equipment is started, the driving threaded rod 102 rotates, driving the rotating grinding sheet 113 to slide, driving the driven shaft 105 to rotate, driving the two driven threaded rods 114 to rotate, and driving the two safety doors 115 to slide, thereby making the equipment safer when used.

[0025] like Figure 3-4 As shown, a through slot is provided inside the box body 1, and the active threaded rod 102 is rotatably installed inside the through slot.

[0026] like Figure 2 to Figure 4 As shown, a rotation groove is provided inside the transmission box 3, and the driven shaft 105 is rotatably installed inside the rotation groove.

[0027] like Figure 1 to Figure 3 As shown, a circular groove is provided inside the box body 1, and the driven threaded rod 114 is rotatably installed inside the circular groove.

[0028] like Figure 4 As shown, a gear groove is provided inside the transmission box 3, and the driving bevel gear 103 is rotatably installed inside the gear groove.

[0029] In this embodiment, when the device is started, the grinding motor 111 and the dust collection component 10 are started, the grinding motor 111 drives the rotating shaft 112 to rotate, the rotating shaft 112 drives the grinding sheet 113 to rotate, and the driving motor 101 is started at the same time, the driving motor 101 drives the active threaded rod 102 to rotate, the active threaded rod 102 drives the lifting column 110 to slide downward along the positioning rod 109, the lifting column 110 drives the started grinding motor 111 to slide downward, the grinding motor 111 drives the rotating rotating shaft 112 to slide downward, the rotating rotating shaft 112 drives the rotating grinding sheet 113 to slide downward, and at the same time, the active threaded rod 102 drives the lifting column 110 to slide downward along the positioning rod 109. The threaded rod 102 drives the active bevel gear 103 to rotate, the active bevel gear 103 drives the driven bevel gear 104 to rotate, the driven bevel gear 104 drives the driven shaft 105 to rotate inside the transmission box 3, the driven shaft 105 drives the synchronous belt 106 and the transmission belt 107 to transmit, the synchronous belt 106 and the transmission belt 107 drive the two driven threaded rods 114 to rotate, the two driven threaded rods 114 drive the two safety doors 115 to slide and close along the positioning rod 108, when the safety door 115 is closed and the grinding sheet 113 reaches the specified position, the driving motor 101 stops, and when the product processing is completed, the driving motor 101 is reversed The driving motor 101 drives the active threaded rod 102 to rotate in the opposite direction, the active threaded rod 102 drives the lifting column 110 to slide upward along the positioning rod 109, the lifting column 110 drives the started grinding motor 111 to slide upward, the grinding motor 111 drives the rotating rotating shaft 112 to slide upward, the rotating rotating shaft 112 drives the rotating grinding sheet 113 to slide upward, and at the same time, the active threaded rod 102 drives the active bevel gear 103 to rotate in the opposite direction, the active bevel gear 103 drives the driven bevel gear 104 to rotate in the opposite direction, and the driven bevel gear 104 drives the driven shaft 105 to rotate in the opposite direction inside the transmission box 3. The driven shaft 105 drives the synchronous belt 106 and the transmission belt 107 to transmit in the opposite direction, and the synchronous belt 106 and the transmission belt 107 drive the two driven threaded rods 114 to rotate in the opposite direction, and the two driven threaded rods 114 drive the two safety doors 115 to slide open along the positioning rod 108, and then the operator turns off the grinding motor 111, and the grinding motor 111 drives the rotating shaft 112 to stop rotating, and the rotating shaft 112 drives the grinding disc 113 to stop rotating, so that the safety door 115 is closed when the equipment is in use, thereby protecting the operator from sparks during grinding that injure the operator when using the equipment, thereby protecting the safety of the operator.

[0030] Example 2

[0031] like Figure 1-2As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a driven motor 5 is installed on one side of the box body 1, and the output end of the driven motor 5 is connected to a coaxially arranged reciprocating screw 6 through a coupling, and a guide rod 7 is fixedly connected to the inside of the box body 1, and a sliding block 8 is slidably assembled on the outer peripheral surface of the reciprocating screw 6, and a clamping assembly 9 is installed on the top of the sliding block 8.

[0032] In this embodiment, before the equipment is started, the operator clamps the product on the clamping assembly 9. When the equipment is started, the driven motor 5 is started at the same time. The driven motor 5 drives the reciprocating screw 6 to rotate, and the reciprocating screw 6 drives the sliding block 8 to slide back and forth along the guide rod 7. The sliding block 8 drives the clamping assembly 9 to slide back and forth, and the clamping assembly 9 drives the product to slide back and forth under the polishing sheet 113, so that when the equipment polishes the product, the surface of the product is polished evenly, thereby improving the polishing quality of the product.

[0033] 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 protective structure for a grinding device for radiator processing, characterized in that: The invention comprises a box body (1), the bottom of the box body (1) is fixedly connected to four symmetrically arranged supporting legs (2) by means of screws, the top of the box body (1) is provided with a dust collecting assembly (10), the top of the box body (1) is fixedly connected to a transmission box (3) by means of bolts, and the inside of the box body (1) is provided with a transmission assembly; The transmission assembly comprises a driving motor (101), the output end of the driving motor (101) being connected to a coaxially arranged active threaded rod (102) via a coupling, a lifting column (110) being threadedly sleeved on the outer circumference of the active threaded rod (102), a grinding motor (111) being mounted at the bottom of the lifting column (110), the output end of the grinding motor (111) being connected to a coaxially arranged rotating shaft (112) via a coupling, a grinding sheet (113) being fixedly connected to the bottom of the rotating shaft (112), a positioning rod 1 (109) being fixedly connected to the interior of the housing (1), an active bevel gear (103) being fixedly sleeved on the outer circumference of the active threaded rod (102), a driven shaft (105) being rotatably mounted inside the transmission box (3), and the driven shaft (105) being rotatably mounted inside the transmission box (3). A driven helical gear (104) is fixedly sleeved on the outer circumference of the driven shaft (105), the driving helical gear (103) and the driven helical gear (104) are meshed, two symmetrically arranged driven threaded rods (114) are rotatably mounted inside the housing (1), a synchronous belt (106) is commonly mounted on the outer circumference of one of the driven threaded rods (114) and the driven shaft (105), a transmission belt (107) is commonly mounted on the outer circumference of the other driven threaded rod (114) and the driven shaft (105), a safety door (115) is threadedly sleeved on the outer circumference of the driven threaded rod (114), and an observation window (4) is arranged on the safety door (115), and two symmetrically arranged positioning rods (108) are fixedly connected inside the housing (1).

2. The protective structure of a grinding device for radiator processing according to claim 1, characterized in that: A driven motor (5) is installed on one side of the housing (1); the output end of the driven motor (5) is connected to a coaxially arranged reciprocating screw (6) via a coupling; a guide rod (7) is fixedly connected to the interior of the housing (1); a sliding block (8) is slidably mounted on the outer peripheral surface of the reciprocating screw (6); and a clamping assembly (9) is installed on the top of the sliding block (8).

3. The protective structure of a grinding device for radiator processing according to claim 1, characterized in that: A through slot is provided inside the box body (1), and the active threaded rod (102) is rotatably mounted inside the through slot.

4. The protective structure of a grinding device for radiator processing according to claim 1, characterized in that: A rotation groove is provided inside the transmission box (3), and the driven shaft (105) is rotatably mounted inside the rotation groove.

5. The protective structure of a grinding device for radiator processing according to claim 1, characterized in that: A circular groove is provided inside the box body (1), and the driven threaded rod (114) is rotatably mounted inside the circular groove.

6. The protective structure of a grinding device for radiator processing according to claim 1, characterized in that: A gear groove is provided inside the transmission box (3), and the driving bevel gear (103) is rotatably mounted inside the gear groove.

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