A mechanical parts machining apparatus

Abstract

The utility model relates to processing equipment field especially mechanical spare part processing equipment, including positioning part, including hand drill, the inside fixed connection of hand drill has operating table, the inside of operating table is provided with clamping assembly, the inside sliding connection of operating table has feedback assembly, the top of operating table inside long -strip is provided with scale mark, the inside fixed connection of operating table has limit strip, the outside sliding connection of limit strip has sliding block, the top of sliding block is provided with indicating mark. Through being provided with positioning part, the adjustment of sliding block position is carried out with the positioning of scale mark and indicating mark, realizes the adjustment of round hole position, can customize the positioning position of punching, cooperates the trigger effect that sliding ball is clamped into the inside of round hole, reached the effect that continuous positioning punching can be positioned prompt, makes the processing of part not to need to rely on experience, the new person can also get on hand, and also will not have the situation of punching deviation.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment, and in particular to a mechanical parts processing equipment. Background Technology

[0002] When existing hand-cranked drilling machines are used to drill mechanical parts (such as housings), the housing is usually inserted into the corresponding mold. By pressing down the crank handle, the drill bit of the drilling machine can be lowered and drilled through the housing to make a hole. Generally, continuous drilling is required. The worker pushes the mold to make the housing slide. When the mold stops moving, the crank handle is pressed down to make drilling until the continuous drilling is completed and the housing is opened.

[0003] During use, when drilling, the worker needs to slide the mold until the opening of the housing is concentric with the drill rod. This requires the worker's practical experience. For less experienced workers, repeated calibration is required, which affects processing efficiency. Utility Model Content

[0004] In view of the problem that the drilling and positioning of sliding molds in the above or existing technologies requires workers' experience, this utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A positioning component, including a hand-cranked drilling machine, has an operating table fixedly connected to its inner side. The operating table has a clamping assembly inside and a feedback assembly slidably connected inside. A scale mark is provided on the top of a long pad inside the operating table. A limit strip is fixedly connected inside the operating table, and a slider is slidably connected to the outside of the limit strip. An indicator mark is provided on the top of the slider. A disassembly and adjustment component, including a locking strip, is fixedly connected to the inclined surface of the right slider. An inclined block is slidably connected to the outside of the locking strip, and a connecting block is fixedly connected to the top of the inclined block.

[0006] In a preferred embodiment of the mechanical parts processing equipment of this utility model, the clamping assembly includes a threaded screw rod, which is threadedly connected to the inside of the operating table. A clamping plate is rotatably connected to the back of the threaded screw rod, and a limit rod is fixedly connected to the front of the clamping plate.

[0007] In a preferred embodiment of the mechanical parts processing equipment of this utility model, the feedback component includes a mold, which is slidably connected to the top of a pad strip provided inside the operating table. A fixing rod is fixedly connected inside the mold, and a sliding ball is slidably connected to the outside of the fixing rod. The outside of the sliding ball is fixedly connected to the top wall of the mold by a spring.

[0008] As a preferred embodiment of the mechanical parts processing equipment of this utility model, the back of the slider is fixedly connected to a magnetic block, and the back of the magnetic block is magnetically connected to a docking strip fixed inside the operating table.

[0009] As a preferred embodiment of the mechanical parts processing equipment of this utility model, the operating table is composed of an internal slotted structure and a pad plate inside and on top, and there are two pad plates inside, the width of the rear pad plate is greater than the width of the front pad plate, and the width of the mold corresponds to the spacing between the pad plates on the top of the operating table.

[0010] As a preferred embodiment of the mechanical parts processing equipment of this utility model, the top of the slider is provided with a circular hole, and the diameter of the circular hole on the top of the slider corresponds to the diameter of the slider ball.

[0011] As a preferred embodiment of the mechanical parts processing equipment of this utility model, the slider is internally threaded with an internal hexagon bolt that slides through the inside of the connecting block, the front of the middle slider is a straight surface structure, and the front of the right slider is a sloping surface structure.

[0012] The beneficial effects of this mechanical parts processing equipment are as follows:

[0013] 1. By using the positioning components and the scale and indicator marks to adjust the position of the slider, the position of the round hole can be adjusted. The positioning position of the hole can be customized. Combined with the triggering effect of the ball locking into the round hole, the continuous positioning and drilling can be indicated, so that the processing of parts does not rely on experience and no novice can get started. At the same time, the drilling deviation will not occur.

[0014] 2. By using the adjustable components and detachable inclined blocks, it is possible to adjust a single hole position individually, and adjust the single slider by releasing the limit, thus achieving the effect of adjusting the drilling position individually and avoiding the loosening of other sliders due to accidental contact. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the external structure of a machine for processing mechanical parts.

[0017] Figure 2 This is a cross-sectional view of the positioning component of a mechanical parts processing equipment.

[0018] Figure 3 A cross-sectional view and exploded appearance diagram of the positioning component of a mechanical parts processing equipment.

[0019] Figure 4 This is a cross-sectional view of the feedback component of a mechanical parts processing equipment.

[0020] Figure 5 This is a schematic diagram of the external structure of disassembled components of a mechanical parts processing equipment.

[0021] In the diagram: 10. Hand-cranked drilling machine; 11. Operating table; 12. Clamping assembly; 121. Threaded screw rod; 122. Clamping plate; 123. Limiting rod; 13. Feedback assembly; 131. Mold; 132. Fixing rod; 133. Sliding ball; 134. Spring; 14. Scale mark; 15. Limiting strip; 16. Sliding block; 17. Indicator; 18. Magnetic block; 19. Connecting strip; 20. Clamping strip; 21. Inclined block; 22. Connecting block; 23. Socket head cap screw. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Example 1, referring to Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a mechanical parts processing equipment that can continuously drill parts without relying on experience. It includes a positioning component, including a hand-cranked drilling machine 10. An operating table 11 is fixedly connected to the inner side of the hand-cranked drilling machine 10. A clamping component 12 is provided inside the operating table 11. A feedback component 13 is slidably connected inside the operating table 11. A scale mark 14 is provided on the top of the long pad inside the operating table 11. A limit strip 15 is fixedly connected inside the operating table 11. A slider 16 is slidably connected to the outside of the limit strip 15. An indicator mark 17 is provided on the top of the slider 16.

[0024] Specifically, by setting the scale 14 above the long pad inside the operating table 11, the slider 16 can be slid under the limit of the limit bar 15. The positioning is achieved by the cooperation of the indicator 17 and the scale 14. The distance between the sliders 16 can be adjusted according to the distance between the holes to be drilled. After assembling the corresponding number of sliders 16 and fixing them, the mold 131 can be dragged to achieve continuous and precise positioning drilling.

[0025] Furthermore, the clamping assembly 12 includes a threaded rod 121, which is threadedly connected to the inside of the operating table 11. A clamping plate 122 is rotatably connected to the back of the threaded rod 121, and a limit rod 123 is fixedly connected to the front of the clamping plate 122. The feedback assembly 13 includes a mold 131, which is slidably connected to the top of a pad strip provided inside the operating table 11. A fixing rod 132 is fixedly connected inside the mold 131, and a slider 133 is slidably connected to the outside of the fixing rod 132. The outside of the slider 133 is fixedly connected to the top wall of the mold 131 by a spring 134.

[0026] By rotating the threaded screw rod 121, the clamping plate 122 can be moved under the limit of the limiting rod 123, and it will come into contact with the slider 16 after the position is adjusted, so that it is clamped and fixed. At the same time, the slider ball 133, which can move up and down, can generate insertion feedback and knocking sound when it moves to the position of each slider 16. Meanwhile, the clamping of the clamping plate 122 also prevents the slider 16 from moving due to the movement of the slider ball 133.

[0027] Preferably, a magnetic block 18 is fixedly connected to the back of the slider 16, and a connecting strip 19 fixed inside the operating table 11 is magnetically connected to the back of the magnetic block 18. The operating table 11 consists of an internal slotted structure and a pad plate inside and on top. There are two pad plates inside, with the width of the rear pad plate being greater than the width of the front pad plate. The width of the mold 131 corresponds to the spacing between the pad plates on the top of the operating table 11. A circular hole is opened on the top of the slider 16, and the diameter of the circular hole on the top of the slider 16 corresponds to the diameter of the slider ball 133.

[0028] It should be noted that the magnetic block 18 is set on the back of the slider 16, and the connecting strip 19 is fixed inside the operating table 11. The magnetic connection between the magnetic block 18 and the connecting strip 19 can help to pre-fix the slider 16 when adjusting its position, so that it will not easily loosen or slide before clamping when adjusted to the specified position, and will not cause micro-displacement due to sliding during clamping. This can effectively assist the sliding of the mold 131 for drilling. At the same time, the shape and size of the mechanical parts installed inside the mold 131 can be changed by changing the cavity structure inside the mold 131. However, regardless of the type of internal cavity of the mold 131, its initial drilling point should correspond to the lower fixing rod 132 and the slider 133, and be kept at the same center. At the same time, the round hole at the top of the slider 16 at the center should always be kept at the bottom of the drill rod of the hand-cranked drill 10, and be kept at the same center. Only the outer slider 16 needs to be adjusted.

[0029] Before drilling the parts, the positions of the openings inside the parts need to be located. After positioning, adjust the position between the center slider 16 and the outer slider 16 according to the distance between the centers of the openings. If the distance between the holes is consistent and evenly distributed, adjust until all sliders 16 are at the same distance. If the hole distances are inconsistent, adjust the distance between the right sliders 16 in sequence from right to left. The gap between the holes needs to be adjusted from the right hole to the left according to the gap. That is, the gap between the center slider 16 and the first right slider 16 corresponds to the distance between the first hole on the right side of the part and the second hole on the left, and adjust according to this distance sequence.

[0030] After adjusting the position of slider 16, the magnetic attraction between magnetic block 18 and mating strip 19 temporarily fixes slider 16. Rotating threaded screw rod 121 causes clamping plate 122 to move under the limit of limiting rod 123. Clamping plate 122 will abut against the front of the middle slider 16 and the front of inclined block 21, thus fixing all adjusted sliders 16. After fixing, continuous drilling of parts can begin. The parts are placed inside mold 131, and mold 131 is inserted into the pad strip at the top of operating table 11 and slid to the right. When the ball 133 at the bottom of the 131 contacts the middle slider 16, it will move upward due to the elastic force of the spring 134 and the limiting force of the fixing rod 132. When it moves to the round hole inside the slider 16, it will enter the round hole and produce a sound by tapping, forming a unique tactile sensation. At this time, drilling can be performed by pressing the crank handle of the hand-cranked drilling machine 10. After drilling is completed, simply slide the mold 131 to the right to make the ball 133 sequentially enter the round hole with the hole spacing adjusted, so that continuous drilling can be performed. After drilling is completed, the part can be disassembled and a new part can be installed, so that continuous processing can be performed.

[0031] Example 2, refer to Figure 5 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a disassembly and adjustment component for a mechanical parts processing equipment based on embodiment 1. This solves the problem of needing to release the overall limit when temporarily adjusting the spacing of individual holes. The disassembly and adjustment component includes a retaining strip 20, which is fixedly connected to the inclined surface of the right slider 16. An inclined block 21 is slidably connected to the outside of the retaining strip 20. A connecting block 22 is fixedly connected to the top of the inclined block 21. An internal hexagon bolt 23 is threadedly connected to the inside of the slider 16 and slides through the inside of the connecting block 22. The front of the middle slider 16 is a straight structure, and the front of the right slider 16 is an inclined structure.

[0032] Specifically, by using sliders 16 of different shapes set on the right side of the center, and utilizing the structure of their detachable inclined blocks 21, temporary limiting contact can be made for a single slider 16. This allows for the individual adjustment of a single hole position without having to release all the limiting contacts, preventing accidental contact from causing movement of the other holes.

[0033] When in use, if it is necessary to temporarily adjust the position of a certain hole, the socket head cap screw 23 can be removed directly with a hex wrench. Since the inclined block 21 is located at the bottom of the short pad inside the operating table 11, the removal of the socket head cap screw 23 will not be obstructed. After removing the socket head cap screw 23, the inclined block 21 can be removed at an angle to adjust the hole position alone. After the hole position is adjusted, align the inclined block 21 with the retaining strip 20 and insert it again into the inner side of the slider 16 and the clamping plate 122. Then, hammer it to make it press firmly. The socket head cap screw 23 can then be used to fix the inclined block 21.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A machining equipment for mechanical parts, characterized in that: include, The positioning component includes a hand-cranked drilling machine (10), an operating table (11) is fixedly connected to the inner side of the hand-cranked drilling machine (10), a clamping component (12) is provided inside the operating table (11), a feedback component (13) is slidably connected inside the operating table (11), a scale mark (14) is provided on the top of the long pad inside the operating table (11), a limit strip (15) is fixedly connected inside the operating table (11), a slider (16) is slidably connected to the outside of the limit strip (15), and an indicator mark (17) is provided on the top of the slider (16). The disassembly and adjustment components include a retaining strip (20), which is fixedly connected to the inclined surface of the right slider (16). An inclined block (21) is slidably connected to the outside of the retaining strip (20), and a connecting block (22) is fixedly connected to the top of the inclined block (21).

2. The machining equipment for mechanical parts as described in claim 1, characterized in that: The clamping assembly (12) includes a threaded rod (121) which is threadedly connected to the inside of the operating table (11). A clamping plate (122) is rotatably connected to the back of the threaded rod (121), and a limit rod (123) is fixedly connected to the front of the clamping plate (122).

3. The machining equipment for mechanical parts as described in claim 2, characterized in that: The feedback component (13) includes a mold (131), which is slidably connected to the top of a pad provided inside the operating table (11). A fixing rod (132) is fixedly connected inside the mold (131), and a slider (133) is slidably connected to the outside of the fixing rod (132). The outside of the slider (133) is fixedly connected to the top wall of the mold (131) by a spring (134).

4. The machining equipment for mechanical parts as described in claim 3, characterized in that: The back of the slider (16) is fixedly connected to a magnetic block (18), and the back of the magnetic block (18) is magnetically connected to a docking strip (19) fixed inside the operating table (11).

5. The machining equipment for mechanical parts as described in claim 4, characterized in that: The operating table (11) consists of an internal slotted structure and internal and top pads. There are two internal pads, with the width of the rear pad being greater than the width of the front pad. The width of the mold (131) corresponds to the spacing between the pads on the top of the operating table (11).

6. The machining equipment for mechanical parts as described in claim 5, characterized in that: The top of the slider (16) has a circular hole, and the diameter of the circular hole on the top of the slider (16) corresponds to the diameter of the slider ball (133).

7. The machining equipment for mechanical parts as described in claim 1, characterized in that: The slider (16) is internally threaded with an internal hexagon bolt (23) that slides through the inside of the connecting block (22). The front of the middle slider (16) is a straight surface, while the front of the right slider (16) is a sloping surface.

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