Drilling mechanism for mechanical part machining

Abstract

The utility model discloses a drilling mechanism for machining mechanical parts, which comprises a base, the upper side of the base is connected with a machining part for machining the mechanical parts, and the machining part comprises a filter plate arranged at the left end of the upper side of the base; the two groups of positioning pieces are symmetrically arranged at two ends of the base; and the drilling piece is mounted on the upper side of the base and used for drilling mechanical parts, and relates to the technical field of machining of the mechanical parts. According to the drilling mechanism for machining the mechanical parts, before the drill rod makes contact with the parts, the sleeve makes contact with the upper surfaces of the mechanical parts at first, the sleeve slides along the storage barrel and the water spraying ring under the counter-acting force of the parts, and in the process that the drill rod drills the mechanical parts, the sleeve shields drilling chippings; potential safety hazards caused by splashing of drilling chippings are prevented, follow-up recycling is facilitated, after drilling operation is completed, the mechanical parts are drawn, and the sleeves strip impurities left on the upper surfaces of the mechanical parts.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical spare part processing technical field, concretely is a kind of drilling mechanism for mechanical spare part processing. BACKGROUND

[0002] In the mechanical spare part processing process, corresponding drilling mechanism needs to be used, reference authorized announcement No.CN218397195U, a kind of mechanical spare part drilling mechanism, including base and the drilling assembly of vertical sliding setting on base, the base is collinear reverse sliding and is provided with two clamps, by utilizing cleaning assembly to clean the residual chippings on base, try to avoid the situation that subsequent mechanical spare part drilling operation is influenced due to the residual chippings on base after being drilled to mechanical spare part, improve the precision when drilling to mechanical spare part to some extent, as described in the above patent, the drilling end of existing drilling mechanism for mechanical spare part processing is directly exposed to external environment, and safety hazard is caused by chippings splashing during drilling process, increase subsequent cleaning step and affect chippings recovery efficiency, and the drilling end of device is attached impurity and is difficult to process in time, and then influence subsequent drilling operation. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of drilling mechanism for mechanical spare part processing, solve the problem that device is splashed chippings processing effect poor to drilling end, difficult to process drilling end stagnation impurity, influence device drilling efficiency etc.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of drilling mechanism for mechanical spare part processing, including base, the upper side of the base is connected with the processing piece for mechanical spare part processing, and the processing piece includes:

[0005] Filter plate, setting is used for grinding chippings receiving and filtering on the upper side left end of base;

[0006] Two groups of positioning parts, symmetrically set at the both ends of base and located at the front side and rear side of filter plate are used for clamping and positioning of mechanical spare parts;

[0007] Drilling part, installation is used for drilling treatment of mechanical spare part on the upper side of base, and the drilling part includes motor, the bottom output end of motor is installed with drill rod, the upper side of base is installed with the moving seat for providing support for motor, the top of base is installed with the air cylinder assembly for adjusting the height of moving seat, the moving seat is installed with receiving cylinder close to the lower side of motor, the inside of receiving cylinder is slidably connected with sleeve for drilling chippings shielding close to the outer end of drill rod, the top of sleeve is connected with spring assembly connected with moving seat, and the moving seat is connected with cleaning part for cleaning of sleeve and drill rod.

[0008] Preferably, the positioning member comprises a limiting rod mounted on the side of the base, the base is slidably connected with the filter plate on the upper side and is provided with a clamping frame connected with the limiting rod, the side of the base is rotatably connected with a screw rod threadedly connected with the clamping frame, the screw rod is coaxially and fixedly connected with a hand wheel away from the filter plate, and the base is threadedly connected with a positioning pin for locking the hand wheel.

[0009] Preferably, the limiting rod is provided with a stopper away from the middle of the base, the side of the hand wheel is provided with a plurality of positioning grooves corresponding to the positioning pin, the base is provided with a water tank near the lower side of the filter plate, the base is provided with a drain pipe near the end of the water tank, and the upper side of the base is provided with a sliding groove slidably connected with the filter plate.

[0010] Preferably, the receiving cylinder is provided with a stop ring connected with the spring assembly on the top, and the sleeve is located on the lower side of the drill rod.

[0011] Preferably, the cleaning member comprises a water pump mounted on the rear side of the base, the moving seat is provided with two groups of connecting columns mounted on the inside of the receiving cylinder, the two groups of connecting columns are provided with water spraying rings slidably connected with the sleeve on the bottom, and the water pump is provided with bifurcated pipes fixedly connected with the two groups of connecting columns respectively on the water outlet end.

[0012] Preferably, the water pump is provided with a water pump pipe on the water inlet end, the connecting columns are hollow and communicate with the inside of the water spraying ring and the bifurcated pipe respectively, the water spraying ring is provided with a plurality of water spraying holes on the bottom, the outer side of the water spraying ring is attached to the inner wall of the sleeve, and the bifurcated pipe is a corrugated pipe.

[0013] Beneficial effects

[0014] The utility model provides a kind of drilling mechanism for mechanical component machining.Compared with prior art, it has the following beneficial effects:

[0015] 1, the drilling mechanism for mechanical component machining, by being provided with drilling part in device, before drill rod and component contact, sleeve first contact with the upper surface of mechanical component, sleeve slides along receiving cylinder, water spraying ring under the reaction force of component, in the process that drill rod is drilled to mechanical component, sleeve is shielded to drilling debris, prevent the security risk that can be generated due to drilling debris splashing and facilitate subsequent recycling, after drilling operation is completed, mechanical component is pulled, and the impurities retained on the upper surface of mechanical component are stripped by sleeve, stripping material falls on filter plate, and spring assembly promotes sleeve reset, adjusts the height of sleeve so that its bottom is in contact with the surface of filter plate, water pump extracts external water source, and the water is sprayed to the inner wall of sleeve and the surface of drill rod through bifurcated pipe, connecting column, water spraying ring, improve drilling debris recovery efficiency, reduce the influence of drilling end retained debris on subsequent drilling.

[0016] 2. The drilling mechanism for machining mechanical parts, a filter plate is arranged in the device, during the water spraying and cleaning process of the sleeve inner wall and the drill rod surface by the water spraying ring, the filter plate filters the debris, the water is discharged to the sewer through the water tank and the drain pipe, after the treatment is completed, the water pump is closed, each link is reset, the filter plate is pulled out, the debris retained on the filter plate is poured into the garbage can, the separation of the debris and the water is realized, and the debris is convenient to recycle. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a partial sectional view of the utility model;

[0018] Figure 2 It is a partial sectional view of the positioning member of the utility model;

[0019] Figure 3 It is a partial sectional view of the cleaning member of the utility model;

[0020] Figure 4 It is a perspective view of the utility model.

[0021] In the drawing: 1, base; 2, filter plate; 3, positioning member; 31, clamping frame; 32, limiting rod; 33, screw rod; 34, hand wheel; 35, positioning pin; 4, drilling member; 41, cylinder assembly; 42, moving seat; 43, storage cylinder; 44, spring assembly; 45, sleeve; 46, motor; 47, drill rod; 48, cleaning member; 481, water pump; 482, bifurcated pipe; 483, connecting column; 484, water spraying ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Referring to Figures 1-4 The utility model provides the following two technical schemes:

[0024] The first embodiment: a drilling mechanism for machining mechanical parts, including base 1, the upper side of base 1 is connected with the machining member for machining mechanical parts, and the machining member includes: filter plate 2, which is arranged on the upper side left end of base 1 and is used for grinding debris receiving and filtering;Two groups of positioning members 3 are symmetrically arranged at both ends of base 1 and located at the front side and rear side of filter plate 2 for clamping and positioning mechanical parts;

[0025] The drilling part 4 is installed on the upper side of the base 1 for drilling mechanical parts, the drilling part 4 comprises a motor 46, the bottom output end of the motor 46 is provided with a drill rod 47, the upper side of the base 1 is provided with a moving seat 42 for providing support for the motor 46, the top of the base 1 is provided with a cylinder assembly 41 for adjusting the height of the moving seat 42, the moving seat 42 is provided with a receiving cylinder 43 close to the lower side of the motor 46, the inner side of the receiving cylinder 43 is provided with a sleeve 45 close to the outer end of the drill rod 47 for shielding drilling debris, the top of the sleeve 45 is provided with a spring assembly 44 connected with the moving seat 42, the moving seat 42 is provided with a cleaning part 48 for cleaning the sleeve 45 and the drill rod 47;

[0026] The positioning part 3 comprises a limiting rod 32 installed on the side of the base 1, the base 1 is provided with a clamping frame 31 connected with the limiting rod 32 close to the upper side of the filter plate 2, the base 1 is provided with a screw rod 33 threadedly connected with the clamping frame 31, the screw rod 33 is provided with a hand wheel 34 coaxially fixed on the side away from the filter plate 2, and the base 1 is provided with a positioning pin 35 for locking the hand wheel 34; the top of the receiving cylinder 43 is provided with a blocking ring connected with the spring assembly 44, and the bottom of the sleeve 45 is located on the lower side of the drill rod 47; the cleaning part 48 comprises a water pump 481 installed on the rear side of the base 1, two groups of connecting columns 483 are installed on the inner side of the moving seat 42 close to the receiving cylinder 43, the bottom of the two groups of connecting columns 483 is provided with a water spraying ring 484 slidingly connected with the sleeve 45, and the water outlet end of the water pump 481 is provided with bifurcated pipes 482 fixedly connected with the two groups of connecting columns 483 respectively;

[0027] The water pump 481 is provided with a water pumping pipe at the water pumping end, the connecting columns 483 are hollow and communicate with the inner sides of the water spraying ring 484 and the bifurcated pipes 482 respectively, the bottom of the water spraying ring 484 is provided with a plurality of water spraying holes, the outer side of the water spraying ring 484 is attached to the inner wall of the sleeve 45, and the bifurcated pipes 482 are corrugated pipes; before the drill rod 47 contacts the part, the sleeve 45 first contacts the upper surface of the mechanical part, and then the sleeve 45 compresses the spring in the spring assembly 44 under the reaction force of the part, and the sleeve 45 slides along the receiving cylinder 43 and the water spraying ring 484, the sleeve 45 shields the drilling debris in the process of drilling the mechanical part by the drill rod 47, after the drilling operation is completed, the mechanical part is pulled out, the sleeve 45 peels off the impurities accumulated on the upper surface of the mechanical part, the peeled materials fall on the filter plate 2, the spring assembly 44 promotes the resetting of the sleeve 45, the height of the sleeve 45 is continuously adjusted, after the sleeve 45 contacts the surface of the filter plate 2, the water pump 481 pumps external water source, and the water is sprayed to clean the inner wall of the sleeve 45 and the surface of the drill rod 47 through the bifurcated pipes 482, the connecting columns 483 and the water spraying ring 484;

[0028] The second embodiment is mainly different from the first embodiment in that:

[0029] The limiting rod 32 is provided with a stopper away from the middle of the base 1, the hand wheel 34 is provided with a plurality of positioning grooves corresponding to the positioning pin 35, the base 1 is provided with a water tank near the lower side of the filter plate 2, the base 1 is provided with a drain pipe near the water tank end, the upper side of the base 1 is provided with a sliding groove in sliding connection with the filter plate 2, in the process of spraying water on the inner wall of the sleeve 45 and the surface of the drill rod 47 by the water spraying ring 484, the filter plate 2 filters the debris, the water is discharged to the sewer through the water tank and the drain pipe, after the treatment is completed, the water pump 481 is closed, and each link is reset, the filter plate 2 is pulled out, and the debris remaining on the filter plate 2 is poured into a garbage can.

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used.

[0031] In use, the user places the mechanical parts to be processed between the two sets of clamping frames 31 on the filter plate 2, rotates the two sets of hand wheels 34 respectively, the hand wheels 34 drive the clamping frames 31 to move horizontally along the limiting rod 32 through the screw rod 33, so that the two sets of clamping frames 31 clamp and position the mechanical parts to the required drilling end at the bottom of the drill rod 47, the hand wheels 34 are locked through the positioning pin 35, the motor 46 is started, the motor 46 drives the drill rod 47 to rotate, the height of the moving seat 42, the storage cylinder 43, the spring assembly 44, the sleeve 45, the motor 46 and the drill rod 47 is adjusted through the cylinder assembly 41, the sleeve 45 first contacts the upper surface of the mechanical part, and then the sleeve 45 compresses the spring in the spring assembly 44 under the reaction force of the part, the sleeve 45 slides along the storage cylinder 43 and the water spraying ring 484;

[0032] The drill rod 47 gradually drills the surface of the mechanical part, the sleeve 45 shields the drill debris, after the drilling operation is completed, the positioning piece 3 is separated from the mechanical part, the mechanical part is pulled out, the impurities remaining on the upper surface of the mechanical part are stripped off by the sleeve 45, the stripped materials fall on the filter plate 2, the height of the sleeve 45 is continuously adjusted, after the sleeve 45 contacts the surface of the filter plate 2, external water source is extracted through the water pump 481, and then the water is sprayed and cleaned on the inner wall of the sleeve 45 and the surface of the drill rod 47 through the bifurcated pipe 482, the connecting column 483 and the water spraying ring 484, when the mixture of water and debris passes through the filter plate 2, the filter plate 2 filters the debris, and the water is discharged to the sewer through the water tank and the drain pipe.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drilling mechanism for machining mechanical parts, comprising a base (1), characterized in that: The bottom (1) upper side is connected with a machining part for machining mechanical parts, the machining part comprises: The filter plate (2) is arranged on the left end of the upper side of the base (1) for polishing and filtering debris; Two sets of positioning members (3) are symmetrically arranged at both ends of the base (1) and located on the front and rear sides of the filter plate (2) for clamping and positioning the mechanical parts; The drilling member (4) is installed on the upper side of the base (1) for drilling processing of the mechanical parts, the drilling member (4) comprises a motor (46), the bottom output end of the motor (46) is provided with a drill rod (47), the upper side of the base (1) is provided with a moving seat (42) for providing support for the motor (46), the top of the base (1) is provided with a cylinder assembly (41) for adjusting the height of the moving seat (42), the moving seat (42) is provided with a receiving cylinder (43) close to the lower side of the motor (46), the inside of the receiving cylinder (43) is provided with a sleeve (45) close to the outer end of the drill rod (47) for shielding drilling debris, the top of the sleeve (45) is connected with a spring assembly (44) connected with the moving seat (42), and the moving seat (42) is connected with a cleaning member (48) for cleaning the sleeve (45) and the drill rod (47).

2. The drilling mechanism for machining mechanical parts according to claim 1, characterized in that: The positioning member (3) comprises a limiting rod (32) installed on the side of the base (1), the base (1) is provided with a clamping frame (31) connected with the limiting rod (32) and slidingly connected on the upper side of the filter plate (2), the side of the base (1) is rotatably connected with a screw rod (33) threadedly connected with the clamping frame (31), the screw rod (33) is coaxially fixedly connected with a hand wheel (34) away from the side of the filter plate (2), and the base (1) is threadedly connected with a positioning pin (35) for locking the hand wheel (34).

3. The drilling mechanism for machining mechanical parts according to claim 2, characterized in that: The limiting rod (32) is provided with a stopper away from the middle of the base (1), the side of the hand wheel (34) is provided with a plurality of positioning grooves corresponding to the positioning pin (35), the base (1) is provided with a water tank close to the lower side of the filter plate (2), the base (1) is provided with a drain pipe close to the water tank end, and the upper side of the base (1) is provided with a sliding groove slidingly connected with the filter plate (2).

4. The drilling mechanism for machining of mechanical parts as claimed in claim 1 wherein: The receiving cylinder (43) is provided with a stop ring connected with the spring assembly (44) on the top, and the sleeve (45) is located on the lower side of the drill rod (47).

5. The drilling mechanism for machining of mechanical parts as claimed in claim 1 wherein: The cleaning member (48) comprises a water pump (481) installed on the rear side of the base (1), two sets of connecting columns (483) are installed on the inside of the moving seat (42) close to the inside of the receiving cylinder (43), two sets of the connecting columns (483) are provided with a water spraying ring (484) slidingly connected with the sleeve (45) on the bottom, and the water pump (481) is provided with a bifurcated pipe (482) fixedly connected with the two sets of connecting columns (483) respectively on the water outlet end.

6. The drilling mechanism for machining mechanical parts according to claim 5, characterized in that: The water pump (481) is provided with a water pumping pipe on the water pumping end, the connecting columns (483) are hollow and respectively communicate with the inside of the water spraying ring (484) and the bifurcated pipe (482), the water spraying ring (484) is provided with a plurality of water spraying holes on the bottom, the outside of the water spraying ring (484) is attached to the inner wall of the sleeve (45), and the bifurcated pipe (482) is a bellows.

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