Workpiece inclined positioning tool

Abstract

The utility model relates to the technical field of bench drill tool clamps, in particular to a workpiece inclination positioning tool which comprises a bottom plate, an inclination assembly and a rotating plate, the rotating plate is rotationally connected with the bottom plate, the inclination assembly comprises a driving unit, a sliding block and a connecting base, the upper side of the connecting base is fixedly connected with the sliding block, and the lower side of the connecting base is rotationally connected with the driving unit. The sliding block is in sliding connection with the rotating plate, the driving unit is fixedly connected with the bottom plate, the rotating plate can be changed at any angle under the control of the servo motor and the driving shaft, meanwhile, the horizontal angle can be kept, convenience is provided for workers and actual production, more choices are provided, and the production efficiency is improved. According to the design, the problems that the rotating plate cannot be horizontal in the rotating process and can only work in an inclined mode, and the application range is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bench drill fixtures, in particular to a workpiece tilting positioning fixture. Background Art

[0002] A bench drilling machine, also known as a bench drill, refers to a small drilling machine that can be placed on a workbench with a vertically arranged spindle. General positioning tooling uses wedge-shaped positioning blocks to fix the workpiece, so that the workpiece can be positioned at an angle. This requires the preparation of many wedge-shaped positioning blocks with different angles. Moreover, when the hole angle requirements on the workpiece change, the positioning blocks need to be replaced frequently, which is very inconvenient to use.

[0003] In the prior art, patent (CN208929769U) discloses a workpiece tilting positioning tool based on a bench drill, including a base plate, two sides of the base plate extend to form a connecting plate, a plurality of long slot holes are arranged on the connecting plate, a rotating plate is arranged at the left end of the base plate, a rotating shaft is arranged at the left end of the rotating plate, a connecting ear rotatably connected to the rotating shaft is arranged at the left end of the base plate, a limiting step is arranged near the lower end of the top surface of the rotating plate, an avoidance slot is arranged at the center of the rotating plate, a connecting block is arranged at the right end of the base plate, a screw is arranged at the center of the connecting block, the screw passes through the connecting block horizontally and vertically and is threadedly connected to the connecting block, a connecting rod is arranged at the left end of the screw, support wheels are fixed at both ends of the connecting rod, the left end of the screw is vertically rotatably connected to the connecting rod, and a rotating handle is fixed at the right end of the screw; two tension springs are arranged between the two ends of the top surface of the connecting block and the right end of the rotating plate. The utility model has the beneficial effects of easy use and strong versatility.

[0004] However, in the above-mentioned prior art, the rotating plate cannot be horizontal during the rotation process and can only be tilted, so the scope of application is limited. Utility Model Content

[0005] The utility model aims to provide a workpiece tilting positioning tool, which solves the problem in the prior art that the rotating plate cannot be horizontal during the rotation process and can only perform tilting work, thus limiting the scope of application.

[0006] To achieve the above-mentioned purpose, the utility model provides a workpiece tilting and positioning tool, including a base plate, a tilting assembly and a rotating plate, the rotating plate is rotatably connected to the base plate and is located above the base plate, the tilting assembly includes a driving unit, a slider and a connecting seat, the upper side of the connecting seat is fixedly connected to the slider and is located below the slider, the lower side of the connecting seat is rotatably connected to the driving unit and is located at one end of the driving unit, the slider is slidably connected to the rotating plate and is located below the rotating plate, and the driving unit is fixedly connected to the base plate and is located on one side of the base plate.

[0007] Among them, the driving unit includes a servo motor, a driving shaft and a telescopic rod, one end of the telescopic rod is rotatably connected to the connecting seat and is located below the connecting seat, the other end of the telescopic rod is fixedly connected to the driving shaft and is located on one side of the driving shaft, one end of the driving shaft is rotatably connected to the base plate and is located on the inner side of the base plate, the other end of the driving shaft is fixedly connected to the output end of the servo motor, and the servo motor is fixedly connected to the base plate and is located on one side of the base plate.

[0008] Wherein, the bottom plate includes a bottom frame and two baffles, and the two baffles are fixedly connected to the bottom frame and are respectively located on two sides of the bottom frame.

[0009] Wherein, the rotating plate includes a rotating body and a rotating shaft, the rotating shaft is rotatably connected to the bottom frame and is located on the inner side of the bottom frame, and the rotating body is fixedly connected to the rotating shaft and is located on the peripheral side of the rotating shaft.

[0010] Among them, the workpiece tilt positioning tool also includes a screw, two push caps and two locking buckles, each of the locking buckles is fixedly connected to the corresponding push cap and is respectively located on one side of the corresponding push cap, the two push caps are fixedly connected to the screw and are respectively located at the two ends of the screw, the screw is fixedly connected to the slider and is located on the inner wall of the slider.

[0011] The utility model discloses a workpiece tilting and positioning tool, in which the rotating plate can be changed to any angle under the control of the servo motor and the driving shaft, and can also maintain a horizontal angle, which provides convenience for the staff and actual production and has more choices. The design solves the problem that the rotating plate cannot be horizontal during the rotation process and can only be tilted, and the scope of application is limited. After the slider slides to the target position, the rotating body maintains the angle. At this time, the pressing caps at both ends of the screw rod cooperate with the corresponding locking buckles to lock the slider. The pressing cap can be pressed at one end of the screw rod, so that the locking buckle is embedded in the buckle groove on the rotating body to prevent the slider from continuing to slide, and together with the telescopic rod, it plays a role in limiting the movement of the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a top view of the first embodiment of the utility model.

[0014] Figure 2It is a left view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] Figure 5 The utility model Figure 4 Enlarged view of the local structure at point B.

[0018] 101-bottom plate, 102-tilt assembly, 103-rotating plate, 104-driving unit, 105-slider, 106-connecting seat, 107-servo motor, 108-driving shaft, 109-telescopic rod, 110-bottom frame, 111-baffle, 112-rotating body, 113-rotating shaft, 201-screw, 202-pressing cap, 203-locking buckle. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 3 ,in Figure 1 is a top view of the first embodiment of the utility model, Figure 2 It is a left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides a workpiece tilting and positioning tool, including a base plate 101, a tilting component 102 and a rotating plate 103, the tilting component 102 includes a driving unit 104, a slider 105 and a connecting seat 106, the driving unit 104 includes a servo motor 107, a driving shaft 108 and a telescopic rod 109, the base plate 101 includes a bottom frame 110 and two baffles 111, and the rotating plate 103 includes a rotating body 112 and a rotating shaft 113.

[0023] According to the present specific embodiment, the rotating plate 103 is rotatably connected to the bottom plate 101, the upper side of the connecting seat 106 is fixedly connected to the slider 105, the lower side of the connecting seat 106 is rotatably connected to the driving unit 104, the slider 105 is slidably connected to the rotating plate 103, the driving unit 104 is fixedly connected to the bottom plate 101, one end of the telescopic rod 109 is rotatably connected to the connecting seat 106, the other end of the telescopic rod 109 is fixedly connected to the driving shaft 108, one end of the driving shaft 108 is rotatably connected to the bottom plate 101, and the other end of the driving shaft 108 is connected to the input of the servo motor 107. The output end is fixedly connected, the servo motor 107 is fixedly connected to the base plate 101, the two baffles 111 are fixedly connected to the bottom frame 110, the rotating shaft 113 is rotatably connected to the bottom frame 110, and the rotating body 112 is fixedly connected to the rotating shaft 113. The rotating plate 103 currently set can be changed to any angle under the control of the servo motor 107 and the driving shaft 108, and can also maintain a horizontal angle, which provides convenience for the staff and actual production and has more choices. This design solves the problem that the rotating plate 103 cannot be horizontal during rotation and can only be tilted, and the scope of application is limited.

[0024] Among them, the rotating plate 103 is located above the base plate 101, the upper side of the connecting seat 106 is located below the slider 105, the lower side of the connecting seat 106 is located at one end of the driving unit 104, the slider 105 is located below the rotating plate 103, and the driving unit 104 is located on one side of the base plate 101. Driven by the servo motor 107, the driving shaft 108 is driven to rotate, thereby driving the movement of the telescopic rod 109 to adjust the deflection angle of the rotating body 112.

[0025] Secondly, one end of the telescopic rod 109 is located below the connecting seat 106, and the other end of the telescopic rod 109 is located on one side of the driving shaft 108. One end of the driving shaft 108 is located on the inner side of the base plate 101, and the servo motor 107 is located on one side of the base plate 101. The telescopic rod 109 is assembled from multiple parts of connected pipes and can be freely extended or retracted, but the change range is not large. In conjunction with the servo motor 107, the driving shaft 108 is driven, and the slider 105 can be driven to move on the inner side below the rotating body 112, thereby changing the angle between the rotating body 112 and the plane of the bottom frame 110, forming an inclined posture, which is also convenient for subsequent staff to place the workpiece for processing.

[0026] At the same time, the two baffles 111 are respectively located on both sides of the bottom frame 110, the rotating shaft 113 is located on the inner side of the bottom frame 110, and the rotating body 112 is located on the circumferential side of the rotating shaft 113. The baffle 111 is arranged to provide support for the rotating body 112 to prevent the rotating body 112 from rotating to a position lower than the horizontal line of the bottom frame 110. The rotating body 112 has grooves and anti-slip strips for placing workpieces, which can facilitate the placement of the workpiece and prevent it from falling off directly from the rotating body 112.

[0027] In this embodiment, the rotating plate 103 can be changed to any angle under the control of the servo motor 107 and the drive shaft 108, and can also maintain a horizontal angle, which provides convenience for the staff and actual production, and has more options. This design solves the problem that the rotating plate 103 cannot be horizontal during the rotation process and can only be tilted, and the scope of application is limited. Under the drive of the servo motor 107, the drive shaft 108 is driven to rotate, thereby driving the movement of the telescopic rod 109 to adjust the deflection angle of the rotating body 112. The telescopic rod 109 is assembled from multiple parts of connected pipes and can automatically It is stretched or recovered, but the change is not large. In conjunction with the servo motor 107, it drives the drive shaft 108, which can drive the slider 105 to move on the lower inner side of the rotating body 112, thereby changing the angle between the rotating body 112 and the plane of the bottom frame 110 to form an inclined posture, which is also convenient for subsequent staff to place the workpiece for processing. The baffle 111 is set to provide support for the rotating body 112 to prevent the rotating body 112 from rotating to a position lower than the horizontal line of the bottom frame 110. The rotating body 112 has grooves and anti-slip strips for placing workpieces, which can facilitate the placement of the workpiece and prevent it from falling directly from the rotating body 112.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 The utility model Figure 4 Enlarged view of the local structure at point B.

[0030] The utility model provides a workpiece tilting and positioning tool, which also includes a screw rod 201 , two pressing caps 202 and two locking buckles 203 .

[0031] With respect to this specific embodiment, each locking buckle 203 is fixedly connected to the corresponding pressing cap 202 and is respectively located on one side of the corresponding pressing cap 202. The two pressing caps 202 are fixedly connected to the screw rod 201 and are respectively located at both ends of the screw rod 201. The screw rod 201 is fixedly connected to the slider 105 and is located on the inner wall of the slider 105. After the slider 105 slides to the target position, the rotating body 112 maintains the angle. At this time, the pressing caps 202 at both ends of the screw rod 201 cooperate with the corresponding locking buckle 203 to lock the slider 105. The pressing cap 202 can be pressed at one end of the screw rod 201, so that the locking buckle 203 is embedded in the buckle groove on the rotating body 112 to prevent the slider 105 from continuing to slide, and together with the telescopic rod 109, it plays a role in limiting the movement of the slider 105.

[0032] In this embodiment, after the slider 105 slides to the target position, the rotating body 112 maintains its angle. At this time, the pressing caps 202 at both ends of the screw rod 201 cooperate with the corresponding locking buckles 203 to lock the slider 105. The pressing cap 202 can be pressed at one end of the screw rod 201, so that the locking buckle 203 is embedded in the buckle groove on the rotating body 112 to prevent the slider 105 from continuing to slide, and together with the telescopic rod 109, it plays a role in limiting the movement of the slider 105.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A workpiece tilt positioning tool, comprising a base plate and a rotating plate, wherein the rotating plate is rotatably connected to the base plate and is located above the base plate, characterized in that: It also includes a tilting assembly, which includes a driving unit, a slider and a connecting seat, the upper side of the connecting seat is fixedly connected to the slider and is located below the slider, the lower side of the connecting seat is rotatably connected to the driving unit and is located at one end of the driving unit, the slider is slidably connected to the rotating plate and is located below the rotating plate, and the driving unit is fixedly connected to the bottom plate and is located on one side of the bottom plate.

2. The workpiece tilt positioning tool as claimed in claim 1, characterized in that: The driving unit includes a servo motor, a driving shaft and a telescopic rod, one end of the telescopic rod is rotatably connected to the connecting seat and is located below the connecting seat, the other end of the telescopic rod is fixedly connected to the driving shaft and is located on one side of the driving shaft, one end of the driving shaft is rotatably connected to the base plate and is located on the inner side of the base plate, the other end of the driving shaft is fixedly connected to the output end of the servo motor, and the servo motor is fixedly connected to the base plate and is located on one side of the base plate.

3. The workpiece tilt positioning tool as claimed in claim 2, characterized in that: The bottom plate comprises a bottom frame and two baffles, and the two baffles are fixedly connected to the bottom frame and are respectively located on two sides of the bottom frame.

4. The workpiece tilting positioning tool as claimed in claim 3, characterized in that: The rotating plate comprises a rotating body and a rotating shaft, wherein the rotating shaft is rotatably connected to the bottom frame and is located on the inner side of the bottom frame, and the rotating body is fixedly connected to the rotating shaft and is located on the peripheral side of the rotating shaft.

5. The workpiece tilting positioning tool as claimed in claim 4, characterized in that: The workpiece tilting and positioning tool also includes a screw, two push caps and two locking buckles, each of the locking buckles is fixedly connected to the corresponding push cap and is respectively located on one side of the corresponding push cap, the two push caps are fixedly connected to the screw and are respectively located at the two ends of the screw, the screw is fixedly connected to the slider and is located on the inner wall of the slider.

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