Machining device for punching on bearing hub cap

Abstract

The utility model discloses a processing device for punching on a bearing hub cover, which relates to the technical field of punching equipment and comprises a processing device body, the processing device body comprises a base, an adjusting rod, a lifting table, a fixed table, a rocker, a motor, a roll shaft and a punching mechanism, the punching mechanism comprises a fixing chamber, a driving gear, a driven gear, a rotating rod, a fixing sleeve and a drill bit, and has the advantages that the adjusting rod, the lifting table and the rocker are arranged, a clamping groove is formed in the outer surface of the adjusting rod, and the lifting table can ascend and descend on the adjusting rod by rotating the rocker; according to the bearing hub cover punching device, the situation that the punching position deviates due to vibration can be prevented, a bearing hub cover containing groove is formed in the fixing table, a bearing hub cover to be punched can be placed in the containing groove, and the bearing hub covers with different thicknesses can be punched by adjusting the height of the fixing table.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a processing device for punching holes on a bearing hub cover. Background Art

[0002] Automobiles play an irreplaceable role in modern society. Automobile bearing hubs are important parts in automobile assembly. During the production process, multiple holes need to be punched around the bearing hub. However, the existing punching device generally needs to manually change the angle after punching a hole in the bearing hub, which is not only inefficient but also prone to safety accidents.

[0003] After searching, the applicant found that a Chinese patent disclosed "a punching device for an automobile bearing hub", and its publication (announcement) number is "CN 207806668 U". This patent mainly has four groups of support legs arranged on the lower surface of the workbench, a support plate is arranged between the support legs, a driving mechanism is arranged on the support plate, a turntable is arranged on the upper surface of the workbench, a fixing groove is opened on the turntable, a boss is arranged in the fixing groove, at least two groups of clamping mechanisms are arranged on the circumference of the turntable, a vertical rod is fixedly installed on the workbench, a horizontal plate is arranged on the vertical rod, a first hydraulic cylinder is fixedly installed on the horizontal plate, a first motor is fixedly installed on the piston rod of the first hydraulic cylinder, and a drill bit is fixedly installed on the output shaft of the first motor. The utility model is convenient for adjusting the angle of the bearing hub, improving the drilling efficiency, avoiding the displacement of the bearing hub during the drilling work, and ensuring the accuracy of the drilling work. However, the device is not suitable for bearing hub covers of different thicknesses. An overly thick bearing hub cover may cause drilling failure. At the same time, it is impossible to complete the drilling at one time, and the drilling efficiency is slow. Therefore, we propose a processing device for drilling holes on bearing hub covers. Utility Model Content

[0004] The utility model aims to provide a processing device for punching holes on a bearing hub cover.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a processing device for drilling holes on a bearing hub cover, comprising a processing device body, the processing device body comprising a base, an adjusting rod, a lifting platform, a fixed platform, a rocker, a motor, a roller shaft and a punching mechanism, an adjusting rod is installed on the top of the base, the lifting platform is sleeved on the outer surface of the adjusting rod, the fixed platform is installed on the top of the lifting platform, the rocker is installed on the side of the lifting platform, the motor is installed on the top of the adjusting rod, and a roller shaft is installed at one end of the motor, the punching mechanism comprises a fixed chamber, a driving gear, a driven gear, a rotating rod, a fixed sleeve and a drill bit, the fixed chamber is installed directly below the roller shaft, the driving gear is sleeved on the outer surface of the roller shaft, the driven gear is installed around the driving gear, the rotating rod is inserted in the driven gear, the fixing sleeve is installed at the bottom of the rotating rod, and the drill bit is installed at the bottom of the fixing sleeve.

[0006] As a further solution of the utility model: a clamping groove is provided on the outer surface of the adjusting rod.

[0007] As a further solution of the utility model: the fixing platform is detachable and is made of shockproof material, and a bearing hub cover placement groove is provided on the fixing platform.

[0008] As a further solution of the utility model: the rocker is movably connected to the lifting platform, and the rocker handle is at the highest end when the lifting platform is not raised.

[0009] As a further solution of the utility model: the driven gear, the rotating rod, the fixing sleeve and the drill bit are installed in eight groups.

[0010] As a further solution of the utility model: the drill bit and the fixed sleeve are movably installed.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with an adjusting rod, a lifting platform and a rocker. A slot is provided on the outer surface of the adjusting rod. The lifting platform can be raised and lowered on the adjusting rod by rotating the rocker. The fixing platform is made of a shockproof material to prevent the deviation of the punching position caused by vibration. A bearing hub cover placement slot is provided on the fixing platform. The bearing hub cover to be punched can be placed in the placement slot. The bearing hub cover of different thicknesses can be punched by adjusting the height of the fixing platform.

[0013] 2. The utility model sets a motor, a roller shaft and a punching mechanism, so that the motor rotates to drive the roller shaft, the driving gear, the driven gear, the rotating rod, the fixed sleeve and the drill bit to rotate. The fixed sleeve and the drill bit are movably installed, and the redundant drill bits can be removed according to the number of holes to be drilled, so that the punching mechanism can punch holes on bearing hub covers with different numbers of holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure in the embodiment of the utility model;

[0015] Figure 2 In the embodiment of the utility model Figure 1 A is an enlarged schematic diagram;

[0016] Figure 3 It is a three-dimensional schematic diagram of the punching mechanism in the embodiment of the utility model.

[0017] In the figure: 1. processing device body; 2. base; 3. adjusting rod; 4. lifting platform; 5. fixed platform; 6. rocker; 7. motor; 8. roller; 9. punching mechanism; 91. fixed chamber; 92. driving gear; 93. driven gear; 94. rotating rod; 95. fixed sleeve; 96. drill bit. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1, please refer to the attached Figure 1 -Attached Figure 3 The utility model provides a technical solution: a processing device for punching holes on a bearing hub cover, comprising a processing device body 1, the processing device body 1 comprises a base 2, an adjusting rod 3, a lifting platform 4, a fixed platform 5, a rocker 6, a motor 7, a roller shaft 8 and a punching mechanism 9, an adjusting rod 3 is installed on the top of the base 2, the outer surface of the adjusting rod 3 is sleeved with the lifting platform 4, the top of the lifting platform 4 is installed with the fixed platform 5, the side of the lifting platform 4 is installed with the rocker 6, the top of the adjusting rod 3 is installed with the motor 7, and the roller shaft 8 is installed at one end of the motor 7, the punching mechanism 9 comprises a fixed chamber 91, a driving gear 92, a driven gear 93, a rotating rod 94, a fixed sleeve 95 and a drill bit 96, the fixed chamber 91 is installed directly below the roller shaft 8, the outer surface of the roller shaft 8 is sleeved with the driving gear 92, the driven gear 93 is installed around the driving gear 92, the driven gear 93 is inserted with a rotating rod 94, the bottom of the rotating rod 94 is installed with a fixed sleeve 95, and the bottom of the fixed sleeve 95 is installed with a drill bit 96.

[0020] Please refer to the attached Figure 1 -Attached Figure 3 The outer surface of the adjusting rod 3 is provided with a card slot, the fixing platform 5 is detachable and made of shockproof material, the fixing platform 5 is provided with a bearing hub cover placement slot, the rocker 6 is movably connected to the lifting platform 4, and the rocker 6 is at the highest end when the lifting platform 4 is not raised;

[0021] In this embodiment, a slot is provided on the outer surface of the adjusting rod 3 so that the lifting platform 4 can be lifted and lowered in the slot. The fixing platform 5 is detachable and the corresponding fixing platform 5 can be installed according to the bearing hub cover to be processed.

[0022] When in use, by setting the adjusting rod 3, the lifting platform 4 and the rocker 6, a slot is provided on the outer surface of the adjusting rod 3, and the lifting platform 4 can be raised and lowered on the adjusting rod 3 by rotating the rocker 6. By setting the fixed platform 5 to be a shockproof material, the deviation of the punching position caused by vibration can be prevented. By providing a bearing hub cover placement groove on the fixed platform 5, the bearing hub cover to be punched can be placed in the placement groove, and the bearing hub covers of different thicknesses can be punched by adjusting the height of the fixed platform 5.

[0023] Example 2, please refer to the attached Figure 1 -Attached Figure 3 The utility model provides a technical solution: a processing device for punching holes on a bearing hub cover, comprising a processing device body 1, the processing device body 1 comprises a base 2, an adjusting rod 3, a lifting platform 4, a fixed platform 5, a rocker 6, a motor 7, a roller shaft 8 and a punching mechanism 9, an adjusting rod 3 is installed on the top of the base 2, the outer surface of the adjusting rod 3 is sleeved with the lifting platform 4, the top of the lifting platform 4 is installed with the fixed platform 5, the side of the lifting platform 4 is installed with the rocker 6, the top of the adjusting rod 3 is installed with the motor 7, and the roller shaft 8 is installed at one end of the motor 7, the punching mechanism 9 comprises a fixed chamber 91, a driving gear 92, a driven gear 93, a rotating rod 94, a fixed sleeve 95 and a drill bit 96, the fixed chamber 91 is installed directly below the roller shaft 8, the outer surface of the roller shaft 8 is sleeved with the driving gear 92, the driven gear 93 is installed around the driving gear 92, the driven gear 93 is inserted with a rotating rod 94, the bottom of the rotating rod 94 is installed with a fixed sleeve 95, and the bottom of the fixed sleeve 95 is installed with a drill bit 96.

[0024] Please refer to the attached Figure 1 -Attached Figure 3 The driven gear 93, the rotating rod 94, the fixed sleeve 95 and the drill bit 96 are all installed in eight groups, and the drill bit 96 and the fixed sleeve 95 are movably installed.

[0025] In this embodiment, the driven gear 93, the rotating rod 94, the fixing sleeve 95 and the drill bit 96 are all installed with eight groups for drilling holes in the bearing hub covers with different numbers of holes. The drill bit 96 and the fixing sleeve 95 are movably installed so that the drill bit 96 can be disassembled.

[0026] When in use, by setting the motor 7, the roller shaft 8 and the punching mechanism 9, the motor 7 is rotated to drive the roller shaft 8, the driving gear 92, the driven gear 93, the rotating rod 94, the fixing sleeve 95 and the drill bit 96 to rotate. By the movable installation between the fixing sleeve 95 and the drill bit 96, the redundant drill bits 96 can be removed according to the number of holes to be drilled, so that the punching mechanism 9 can punch holes in the bearing hub covers with different numbers of holes.

[0027] Working principle:

[0028] In the first step, the staff places the bearing hub cover to be punched on the fixed platform 5, removes the extra drill bits 96 according to the number of holes to be punched, and rotates the rocker 6 to adjust the height of the lifting platform 4 on the adjusting rod 3 according to the thickness of the bearing hub cover;

[0029] The second step is to start the motor 7 to punch holes in the bearing hub cover on the fixing platform 5 after adjusting to the corresponding height.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0033] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A processing device for drilling a hole on a bearing hub cap, comprising a processing device body (1), characterized in that: The processing device body (1) comprises a base (2), an adjusting rod (3), a lifting platform (4), a fixed platform (5), a rocker (6), a motor (7), a roller shaft (8) and a punching mechanism (9), wherein the adjusting rod (3) is mounted on the top of the base (2), the lifting platform (4) is sleeved on the outer surface of the adjusting rod (3), the fixed platform (5) is mounted on the top of the lifting platform (4), the rocker (6) is mounted on the side of the lifting platform (4), the motor (7) is mounted on the top of the adjusting rod (3), the roller shaft (8) is mounted on one end of the motor (7), and the punching mechanism (9) is provided. The mechanism (9) comprises a fixed chamber (91), a driving gear (92), a driven gear (93), a rotating rod (94), a fixed sleeve (95) and a drill bit (96); the fixed chamber (91) is installed directly below the roller shaft (8); the driving gear (92) is sleeved on the outer surface of the roller shaft (8); the driven gear (93) is installed around the driving gear (92); the rotating rod (94) is inserted into the driven gear (93); the bottom of the rotating rod (94) is installed with a fixed sleeve (95); and the bottom of the fixed sleeve (95) is installed with a drill bit (96).

2. A processing device for drilling holes on a bearing hub cap according to claim 1, characterized in that: The outer surface of the adjusting rod (3) is provided with a clamping groove.

3. A processing device for drilling holes on a bearing hub cap according to claim 1, characterized in that: The fixing platform (5) is detachable and made of shockproof material, and a bearing hub cover placement groove is provided on the fixing platform (5).

4. A processing device for drilling holes in a bearing hub cap according to claim 1, characterized in that: The rocker (6) is movably connected to the lifting platform (4), and the rocker handle of the rocker (6) is at the highest end when the lifting platform (4) is not raised.

5. A processing device for drilling holes in a bearing hub cap according to claim 1, characterized in that: The driven gear (93), the rotating rod (94), the fixing sleeve (95) and the drill bit (96) are all installed in eight groups.

6. A processing device for drilling holes in a bearing hub cap according to claim 1, characterized in that: The drill bit (96) and the fixing sleeve (95) are movably mounted.

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