Auxiliary positioning device for part machining

Abstract

The utility model relates to the technical field of positioning, and discloses an auxiliary positioning device for part machining, which solves the problems that positioning plates in different shapes are inconvenient to replace according to positioning requirements in the conventional auxiliary positioning device for part machining, and the use efficiency of the positioning device is influenced. The upper end of the base is rotatably connected with a disc, and the periphery of the upper end of the disc is slidably connected with supporting rods. The pressing plate is extruded through movement of the clamping plate, so that the rotating plate drives the rotating shaft to rotate, the rotating shaft drives the moving plate to move, the moving plate pushes the inserting plate to move, and the inserting plate moves to the interior of the inserting groove along a straight line; and when the clamping plate needs to be replaced, a reset rod is pulled towards one side, so that an inserting plate moves to the interior of a supporting rod, the clamping plate is conveniently taken down, the clamping plate is conveniently replaced according to the use requirement under the rapid disassembly and assembly of a disassembly assembly, and the use efficiency and the working efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning, in particular to a part processing auxiliary positioning device. Background Art

[0002] Parts are the basic elements of a machine. A machine generally includes one or more prime movers (such as electric motors, internal combustion engines, and steam engines) that receive external energy; an executive part (such as a tool in a machine tool) that realizes the production function of the machine, a transmission part that transmits the motion and power of the prime mover to the executive part (such as the gears and screw transmission mechanism in the machine tool), and a detection and control system (such as the CNC system in the machine tool) that ensures the coordinated work of various parts in the machine (that is, the machine is composed of a prime mover, a transmission part, an executive part, and a measurement and control part). Further decomposition of the machine can obtain various parts. During the processing of the parts, to prevent the parts from shaking, the parts need to be positioned and clamped. The positioning plate used in the general positioning device is fixedly connected. When the external shape of the part changes, the clamping effect of the positioning plate on the part is poor, and a different positioning device needs to be replaced, which affects the use efficiency. However, such a part processing auxiliary positioning device is not convenient for replacing positioning plates of different shapes according to positioning requirements, which affects the use efficiency of the positioning device. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a part processing auxiliary positioning device, which effectively solves the problem that the current part processing auxiliary positioning device is not convenient for replacing positioning plates of different shapes according to positioning requirements, affecting the use efficiency of the positioning device.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a part processing auxiliary positioning device, including a base, a fixing groove is provided at the upper end of the base, a disc is rotatably connected to the upper end of the base, and support rods are slidably connected to the upper end of the disc on all sides, a clamping groove is provided at the upper end of the support rod, a clamping plate is clamped inside the clamping groove, a clamping plate is connected to one end of the clamping plate, plugging grooves are connected to both sides of the clamping plate, a positioning hole is connected to the lower end of the clamping plate, a disassembly assembly is connected to one side of the clamping groove, and the disassembly assembly includes a round rod installed at the bottom end of the clamping groove, the round rod is located inside the positioning hole, a pressure plate is sleeved on one side of the outside of the round rod, and the pressure plate is slidably connected to the round rod.

[0005] Preferably, a first spring is sleeved on one side of the lower portion of the round rod, one end of the first spring is connected to one side of the pressure plate, the other end of the first spring is connected to one side inside the clamping groove, and both sides of the pressure plate are rotatably connected with a rotating plate.

[0006] Preferably, one end of the rotating plate extends through and into the interior of the support rod and is connected to a rotating shaft, both ends of the rotating shaft are connected to both sides of the inner wall of the support rod, one side of the outer side of the rotating shaft is connected to a movable plate, and one end of the movable plate is rotatably connected to a plug-in plate.

[0007] Preferably, one end of the plug board is slidably connected to a mounting seat, a sliding groove is provided at the sliding connection of the mounting seat corresponding to the plug board, a sliding rod is connected to one side of the sliding groove, a sliding block is sleeved on the outside of the sliding rod, and one end of the sliding block is connected to one side of the plug board.

[0008] Preferably, a support plate is connected to one side of the outer part of the disc, a pull rod is connected through one end of the support plate, one end of the pull rod is connected to a fixed block, a second spring is sleeved on one side of the lower part of the pull rod, one end of the second spring is connected to one side of the support plate, and the other end of the second spring is connected to one side of the fixed block.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model discloses that through the setting of the disassembly and assembly component, the movement and squeezing pressure plate of the clamping plate makes the rotating plate drive the rotating shaft to rotate, the rotating shaft drives the moving plate to move, the moving plate pushes the plug-in plate to move, makes the plug-in plate move along a straight line to the inside of the plug-in slot, and then fixes the clamping plate. When the clamping plate needs to be replaced, the restoring rod is pulled to one side, the restoring rod drives the plug-in plate to move, makes the plug-in plate move to the inside of the supporting rod, and then makes the clamping plate no longer clamped with the supporting rod, which is convenient for removing the clamping plate. Under the rapid disassembly and assembly of the disassembly component, the clamping plate is convenient for replacement according to use needs, thereby improving use and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a front view of a parts processing auxiliary positioning device of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the clamping slot of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the positioning hole of the utility model;

[0016] Figure 4 It is a cross-sectional view of the support rod of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the disassembly assembly of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the chute of the utility model;

[0019] Figure 7 It is a schematic diagram of the connection structure of the second spring of the utility model.

[0020] In the figure: 1. base; 2. fixing groove; 3. disc; 4. support rod; 5. snap-in groove; 6. snap-in plate; 7. clamping plate; 8. plug-in groove; 9. positioning hole; 10. disassembly assembly; 101. round rod; 102. pressure plate; 103. first spring; 104. rotating plate; 105. rotating shaft; 106. moving plate; 107. plug-in plate; 108. mounting seat; 109. slide groove; 110. slide rod; 111. slider; 12. pull rod; 13. fixed block; 14. second spring; 15. support plate. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-7 This application is described in further detail.

[0022] The present application embodiment discloses a part processing auxiliary positioning device. Figure 1-4 , including a base 1, a fixing groove 2 is provided at the upper end of the base 1, a disc 3 is rotatably connected to the upper end of the base 1, so that the disc 3 can rotate and conveniently process the clamped parts at different positions, the upper end of the disc 3 is slidably connected with a support rod 4 on all sides, the upper end of the support rod 4 is provided with a clamping groove 5, a clamping plate 6 is clamped inside the clamping groove 5, one end of the clamping plate 6 is connected to a clamping plate 7, the clamping plate 7 moves under the drive of the support rod 4, and then clamps and fixes the parts, and both sides of the clamping plate 6 are connected with plug-in grooves 8, the clamping A positioning hole 9 is connected to the lower end of the connecting plate 6, and a disassembly component 10 is connected to one side of the inner side of the clamping groove 5. The disassembly component 10 includes a round rod 101 installed at the bottom end of the inner side of the clamping groove 5. The round rod 101 is plugged into the positioning hole 9 to preliminarily fix the clamping plate 6 and the clamping groove 5, and at the same time plays a positioning role to avoid the displacement and misalignment of the clamping plate 6 and the clamping groove 5. The round rod 101 is located inside the positioning hole 9, and a pressure plate 102 is sleeved on one side of the outer side of the round rod 101, and the pressure plate 102 is slidably connected to the round rod 101.

[0023] Reference Figure 5-6A first spring 103 is sleeved on one side of the lower part of the round rod 101, one end of the first spring 103 is connected to one side of the pressure plate 102, and the other end of the first spring 103 is connected to one side of the inside of the clamping groove 5. Both sides of the pressure plate 102 are rotatably connected with a rotating plate 104, one end of the rotating plate 104 extends through and extends to the inside of the support rod 4 and is connected to a rotating shaft 105, both ends of the rotating shaft 105 are connected to both sides of the inner wall of the support rod 4, one side of the outer side of the rotating shaft 105 is connected to a moving plate 106, one end of the moving plate 106 is rotatably connected to a plug-in plate 107, one end of the plug-in block is connected to a restoring rod, and one end of the restoring rod extends through and extends to the support rod 4, pull the restoration rod to move the plug-in board 107 out of the plug-in slot 8, so as to facilitate the quick disassembly of the card plate 6. One end of the plug-in board 107 is slidably connected with a mounting seat 108. The mounting seat 108 is provided with a sliding groove 109 at the sliding connection corresponding to the plug-in board 107. A sliding rod 110 is connected to one side of the sliding groove 109. A sliding block 111 is sleeved on the outside of the sliding rod 110. The sliding rod 110 slides and limits the sliding block 111, so that the sliding block 111 slides along the inside of the sliding groove 109 to prevent the sliding block 111 from being separated from the sliding groove 109. One end of the sliding block 111 is connected to one side of the plug-in board 107.

[0024] Reference Figure 7 A support plate 15 is connected to one side of the outer part of the disk 3, and a pull rod 12 is connected to one end of the support plate 15, and a fixed block 13 is connected to one end of the pull rod 12. The fixed block 13 is inserted into the inside of the fixing groove 2, so that the disk 3 and the base 1 are fixed. A second spring 14 is sleeved on one side of the lower part of the pull rod 12. The second spring 14 applies a downward force to the fixed block 13, so that the fixed block 13 is fixedly engaged with the fixing groove 2. One end of the second spring 14 is connected to one side of the support plate 15, and the other end of the second spring 14 is connected to one side of the fixed block 13.

[0025] The implementation principle of the auxiliary positioning device for parts processing in the embodiment of the present application is as follows: when in use, the clamping plate 6 is moved to the inside of the clamping groove 5, so that the positioning hole 9 is plugged into the round rod 101, and as the clamping plate 6 moves, the pressing plate 102 is squeezed, and the pressing plate 102 moves downward. Since the pressing plate 102 is rotatably connected with the rotating plate 104, the pressing plate 102 moves downward to drive the rotating plate 104 to move, and the rotating plate 104 drives the rotating shaft 105 to rotate, and the rotating shaft 105 drives the moving plate 1 06 moves, the moving plate 106 pushes the plug-in plate 107 to move, and under the sliding action of the slider 111 and the slide groove 109, the plug-in plate 107 moves in a straight line to the inside of the plug-in groove 8, thereby fixing the card-connecting plate 6. When the clamping plate 7 needs to be replaced, the restoring rod is pulled to one side, and the restoring rod drives the plug-in plate 107 to move, so that the plug-in plate 107 moves to the inside of the support rod 4, so that the card-connecting plate 6 is no longer clamped with the support rod 4, which is convenient for removing the card-connecting plate 6.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A parts processing auxiliary positioning device, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a fixing groove (2), the upper end of the base (1) is rotatably connected with a disc (3), the upper end of the disc (3) is slidably connected with a support rod (4) on all sides, the upper end of the support rod (4) is provided with a clamping groove (5), a clamping plate (6) is clamped inside the clamping groove (5), one end of the clamping plate (6) is connected to a clamping plate (7), both sides of the clamping plate (6) are connected with plugging grooves (8), the lower end of the clamping plate (6) is connected with a positioning hole (9), one side of the inside of the clamping groove (5) is connected with a disassembly component (10), the disassembly component (10) comprises a round rod (101) installed at the bottom end of the inside of the clamping groove (5), the round rod (101) is located inside the positioning hole (9), and a pressure plate (102) is sleeved on one side of the outside of the round rod (101), and the pressure plate (102) is slidably connected to the round rod (101).

2. A part processing auxiliary positioning device according to claim 1, characterized in that: A first spring (103) is sleeved on one side of the lower part of the round rod (101), one end of the first spring (103) is connected to one side of the pressure plate (102), and the other end of the first spring (103) is connected to one side inside the clamping groove (5), and both sides of the pressure plate (102) are rotatably connected to a rotating plate (104).

3. A part processing auxiliary positioning device according to claim 2, characterized in that: One end of the rotating plate (104) extends through and into the interior of the support rod (4) and is connected to a rotating shaft (105); both ends of the rotating shaft (105) are connected to two sides of the inner wall of the support rod (4); one side of the exterior of the rotating shaft (105) is connected to a movable plate (106); one end of the movable plate (106) is rotatably connected to a plug-in board (107).

4. A part processing auxiliary positioning device according to claim 3, characterized in that: One end of the plug board (107) is slidably connected to a mounting seat (108), a sliding groove (109) is provided at a sliding connection position of the mounting seat (108) corresponding to the plug board (107), one side of the sliding groove (109) is connected to a sliding rod (110), the sliding rod (110) is sleeved with a sliding block (111) on the outside, and one end of the sliding block (111) is connected to one side of the plug board (107).

5. The auxiliary positioning device for parts processing according to claim 1, characterized in that: A support plate (15) is connected to one side of the outer portion of the disc (3); a pull rod (12) is passed through one end of the support plate (15); one end of the pull rod (12) is connected to a fixed block (13); a second spring (14) is sleeved on one side of the lower portion of the pull rod (12); one end of the second spring (14) is connected to one side of the support plate (15); and the other end of the second spring (14) is connected to one side of the fixed block (13).

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