Engine connecting rod machining equipment

Abstract

The invention relates to the technical field of connecting rod processing, and the connecting rod processing device comprises a processing box, connecting plates arranged at the end part of the inner side of the processing box, and a second filter plate connected with the two connecting plates, the lower ends of the inner sides of the two connecting plates are fixedly connected with first filter plates, and the first filter plates are horizontally arranged below the second filter plate; an engine connecting rod is clamped between the first filter plate and the second filter plate; the outer side of the treatment box communicates with one end of a water outlet pipe, a valve is fixedly connected to the water outlet pipe, a cleaning mechanism is arranged on the connecting plate, a drying mechanism is fixedly connected to the upper portion of the treatment box, and the cleaning mechanism comprises an assembling assembly and a limiting assembly which are connected with each other. According to the engine connecting rod machining equipment, the technical problem of how to clean dirt on the surface of an engine connecting rod is solved, and the cleaning effect is excellent.

Description

Technical Field

[0001] The invention relates to the technical field of connecting rod processing, in particular to an engine connecting rod processing device. Background Art

[0002] The connecting rod connects the piston and the crankshaft, and transmits the force exerted on the piston to the crankshaft, converting the reciprocating motion of the piston into the rotational motion of the crankshaft. The connecting rod assembly consists of the connecting rod body, the connecting rod big head cover, the connecting rod small head bushing, the connecting rod big head bearing and the connecting rod bolt.

[0003] For example, an engine connecting rod processing device with patent number CN218903989U includes a first positioning seat, a second positioning seat, a locking assembly and a locking cylinder, a guide seat and a marking machine. The first positioning seat and the second positioning seat are spaced apart, the first positioning seat is used to install the large head of the connecting rod, a marking machine is provided above the first positioning seat, the second positioning seat is used to install the small head of the connecting rod, and the locking cylinder is arranged on both sides of the first positioning seat.

[0004] In view of the above description, the applicant believes that there are the following problems: During use, in this technical solution, during the processing of the engine connecting rod, once the engine connecting rod with a dirty surface is directly processed to the next step, it is easy to cause data deviation in the processing of the engine connecting rod, which will cause unnecessary material loss. At this time, the surface of the engine connecting rod needs to be cleaned. Summary of the invention

[0005] The object of the present invention is to provide an engine connecting rod processing device to solve the problems raised in the above background technology.

[0006] An engine connecting rod processing device comprises a processing box, a connecting plate arranged at the inner end of the processing box, and a second filter plate connected to two of the connecting plates, wherein the inner lower ends of the two connecting plates are fixedly connected to a first filter plate, the first filter plate is horizontally arranged below the second filter plate, and an engine connecting rod is clamped between the first filter plate and the second filter plate; The outer side of the treatment box is connected to one end of a water outlet pipe, a valve is fixedly connected to the water outlet pipe, a cleaning mechanism is arranged on the connecting plate, a drying mechanism is fixedly connected to the top of the treatment box, and the cleaning mechanism includes an assembly component and a limit component connected to each other.

[0007] The assembly assembly includes annular slide grooves respectively opened at two ends of the processing box, a first rotating rod with one end vertically fixed at the center of the outer side of the connecting plate, and a second motor connected to the other end of the first rotating rod, and two ends of the second filter plate are respectively slidably arranged on the second T-shaped slots opened on the connecting plate through second T-shaped blocks; The upper and lower ends of the inner side of the connecting plate are fixedly connected to the limit seats, a sliding rod is fixedly connected between the upper and lower limit seats, and the two sides of the second filter plate are respectively fixedly connected to the connecting seats, and the sliding rod slides through the connecting seats; A first T-shaped slot is provided on the top of the connection seat, a first T-shaped block is slidably connected inside the first T-shaped slot, a fixing plate is fixedly connected to the top of the first T-shaped block, a plug rod is fixedly connected to the side of the fixing plate close to the slide rod, and bolts are threadedly connected inside the plug rod and the slide rod; The slide bar is provided with a plurality of threaded holes, in which bolts are provided, and the small ends of the bolts are connected with the insertion rod.

[0008] The front and rear ends of the outer sides of the two connecting plates are fixedly connected with an annular slider, and the annular slider is slidably connected to the inside of the annular slide groove.

[0009] The inside of the slide rod is densely provided with jack slots, and the left and right sides of the jack slots are both set as openings, and the surface of the plug rod is plugged into the inside of the jack slot.

[0010] The limiting assembly is respectively fixedly connected to the hinge blocks on both sides of the second filter plate, the hinge blocks are arranged on the inner side of the connecting seat, and a locking plate is hingedly connected to the hinge block on the side away from the second filter plate; therefore, the locking plate can rotate on the hinge block; A clamping block is fixedly connected to one side of the locking plate close to the connecting plate, and clamping grooves are densely provided on the front and rear sides of the connecting plate, and the surface of the clamping block is clamped with the inside of the clamping groove.

[0011] The drying mechanism includes a support block fixedly connected to the top of the processing box, a top plate fixedly connected to the top of two adjacent support blocks, a first motor fixedly connected to the top of the top plate, a rotating shaft fixedly connected to the bottom of the first motor, a pulley fixedly connected to the rotating shaft, two adjacent pulleys are connected by belt transmission, and a fan blade is coaxially fixedly connected to the bottom end of the rotating shaft.

[0012] The first filter plate and the second filter plate are provided with a strong decontamination structure, and the strong decontamination structure is detachably connected to the drying mechanism.

[0013] The strong decontamination structure comprises a friction plate embedded in the first filter plate or the second filter plate, a rotating block coaxially fixedly connected at one end to the center of the first filter plate or the second filter plate, a sliding column movably connected at one end to the other end of the rotating block, a fixed cylinder sleeved on the outside of the sliding column, and an end cap fixed at the outer end of the fixed cylinder, wherein one end of the sliding column is fixedly connected to the end cap via a spring; The rotating block is rotatably connected to the first filter plate or the second filter plate, one end of the sliding column is embedded in an embedding hole 1 set on the rotating block, and the end cover is embedded in an embedding hole 2 set at the bottom end of the rotating shaft.

[0014] Compared with the prior art, the present invention provides an engine connecting rod processing device, which has the following beneficial effects: (1) The engine connecting rod processing equipment is provided with a cleaning mechanism. When the cleaning mechanism is in operation, the second filter plate drives the second T-block to slide in the second T-slot, and the connecting seat slides on the surface of the sliding rod. After the second filter plate contacts the engine connecting rod, the fixing plate is moved, and the fixing plate drives the plug rod to be inserted into the plug slot. The plug rod and the sliding rod are threadedly fixed by bolts. The locking plate is moved, and the locking plate drives the clamping block to be clamped in the clamping slot. The position of the second filter plate can be further limited and fixed, so that when the engine connecting rod is cleaned, the engine connecting rod will not move. The second motor drives the first rotating rod to rotate, and the first rotating rod drives the connecting plate to rotate. The surface of the engine connecting rod can be cleaned in cooperation with ultrasonic cleaning.

[0015] (2) The engine connecting rod processing equipment is provided with a drying mechanism. When the drying mechanism is in operation, the first motor drives the rotating shaft to rotate, and the rotating shaft drives the pulley to rotate at the same time. Since the pulley and the belt are connected in transmission, the left and right rotating shafts rotate in the same direction at this time. The rotation of the rotating shaft can also drive the fan blades to rotate, so that the surface water stains of the cleaned engine connecting rod can be dried by air.

[0016] (3) A strong decontamination structure is provided, which cooperates with the second filter plate, the first filter plate and the drying mechanism to achieve the technical effect of strong friction decontamination of the engine connecting rod. Therefore, the second filter plate and the first filter plate not only have the function of clamping and filtering water, and the drying mechanism not only has the effect of drying, but also has the technical effect of strong friction decontamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor: Figure 1 It is a three-dimensional diagram of the overall structure in Example 1 of the present invention.

[0018] Figure 2 This is a partial structural schematic diagram of the assembly components in Example 1.

[0019] Figure 3 This is a schematic diagram of the structure of the assembly components in Example 1.

[0020] Figure 4 For Example 1 Figure 3 Enlarged structural diagram at A in the middle.

[0021] Figure 5 This is a schematic diagram of the structure of the limit assembly in Example 1.

[0022] Figure 6 For Example 1 Figure 5 Schematic diagram of the structure of the intercepted part.

[0023] Figure 7 This is a schematic diagram of the structure of the drying mechanism in Example 2.

[0024] Figure 8 This is a schematic diagram of the installation structure of the powerful decontamination structure in Example 3.

[0025] Fig. 9 This is a schematic diagram of the structure of the powerful decontamination structure in Example 3.

[0026] In the figure: 1, water outlet pipe; 2, valve; 3, treatment box; 4, drying mechanism; 41, fan blade; 42, pulley; 43, rotating shaft; 44, belt; 45, top plate; 46, first motor; 47, support block; 5, cleaning mechanism; 51, assembly component; 511, annular slider; 512, annular slide; 513, first rotating rod; 514, limit seat; 515, second motor; 516, slide rod; 517, connecting seat; 518, bolt; 519 , plug rod; 5101, jack slot; 5102, fixed plate; 5103, first T-block; 5104, first T-slot; 5105, second T-slot; 5106, second T-block; 52, limit assembly; 521, hinge block; 522, locking plate; 523, clamping block; 524, clamping slot; 6, connecting plate; 7, first filter plate; 8, second filter plate; 81, end cover; 82, fixed cylinder; 83, sliding column; 84, rotating block; 85, friction plate. DETAILED DESCRIPTION

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0028] Combination Figures 1 to 6, an engine connecting rod processing equipment, comprising a processing box 3, a connecting plate 6 and a second filter plate 8, the lower ends of the inner sides of the two connecting plates 6 are fixedly connected with the first filter plate 7, the number of the connecting plates 6 is two, the two connecting plates 6 are arranged inside the processing box 3, the front of the processing box 3 is fixedly connected with a water outlet pipe 1, the water outlet pipe 1 is fixedly connected with a valve 2, the connecting plate 6 is provided with a cleaning mechanism 5, and the top of the processing box 3 is fixedly connected with a drying mechanism 4; The cleaning mechanism 5 includes an assembly component 51 and a limiting component 52, and the limiting component 52 is arranged on the assembly component 51; The assembly component 51 includes an annular slide groove 512, which is opened on the left and right sides of the inner wall of the processing box 3, a first rotating rod 513 is fixedly connected to the center of the outer sides of the two connecting plates 6, a second motor 515 is fixedly connected to the right side of the processing box 3, and the second filter plate 8 is fixedly connected to the left and right sides. The upper and lower ends of the inner side of the connecting plate 6 are fixedly connected to the limiting seats 514, and a sliding rod 516 is fixedly connected between the upper and lower limiting seats 514. The second filter plate 8 is fixedly connected to the front and rear sides of the connecting seat 517, and the top of the connecting seat 517 is opened with a first T-slot 5104, and the first T-block 5103 is slidably connected inside the first T-slot 5104. The top of the first T-block 5103 is fixedly connected to the fixed plate 5102, and the fixed plate 5102 is fixedly connected to the side of the sliding rod 516. The plug rod 519 and the sliding rod 516 are both threadedly connected with bolts 518; The two connecting plates 6 are provided with second T-shaped grooves 5105 at both ends of the inner sides, and the two connecting plates 6 are fixedly connected with annular sliders 511 at both ends of the outer sides. The surface of the annular slider 511 is slidably connected to the inside of the annular slide groove 512. The outer side of the right first rotating rod 513 is fixedly connected to the left side of the second motor 515. The surface of the second T-shaped block 5106 is slidably connected to the inside of the second T-shaped groove 5106. There are four connecting seats 517 in number and two of them form a group. The inside of the connecting seat 517 is slidably connected to the surface of the sliding rod 516. The limiting assembly 52 includes a hinge block 521, which is fixedly connected to the front and rear sides of the second filter plate 8. There are four hinge blocks 521, two of which form a group. The left and right hinge blocks 521 are both arranged on the inner sides of the left and right connecting seats 517. The hinge block 521 is hinged with a locking plate 522 on the side away from the second filter plate 8. The locking plate 522 is fixedly connected with a clamping block 523 on the side close to the connecting plate 6. The connecting plate 6 is densely provided with clamping grooves 524 on the front and rear sides. The openings of the clamping grooves 524 on the front and rear sides are opened corresponding to each other, and the surface of the clamping block 523 is clamped with the inside of the clamping groove 524.

[0029] Furthermore, the second filter plate 8 drives the second T-block 5106 to slide up and down in the second T-slot 5105, and at the same time, the connecting seat 517 slides on the surface of the sliding rod 516. After the second filter plate 8 contacts the engine connecting rod, the fixing plate 5102 is moved, and the fixing plate 5102 drives the insertion rod 519 to be inserted into the jack slot 5101. The bolt 518 threadably fixes the insertion rod 519 and the sliding rod 516, and the locking plate 522 is moved. The locking plate 522 drives the clamping block 523 to be clamped in the clamping slot 524, so that the position of the second filter plate 8 can be further limited and fixed, so that when the engine connecting rod is cleaned, the engine connecting rod will not move. The second motor 515 drives the first rotating rod 513 to rotate, and the first rotating rod 513 drives the connecting plate 6 to rotate, so that the surface of the engine connecting rod can be cleaned with the cooperation of ultrasonic cleaning. Example

[0030] See also Figure 1-7 On the basis of Example 1, the drying mechanism 4 further comprises a support block 47, the number of the support blocks 47 is four and they form a group of two, the four support blocks 47 are all fixedly connected to the top of the processing box 3, the tops of the front and rear support blocks 47 are fixedly connected to a top plate 45, the front and rear ends of the top of the left top plate 45 are fixedly connected to a first motor 46, the bottom of the first motor 46 is fixedly connected to a rotating shaft 43, the upper surface of the rotating shaft 43 is fixedly connected to a pulley 42, the surfaces of the left and right pulleys 42 are transmission-connected to a belt 44, the lower surface of the rotating shaft 43 is fixedly connected to a fan blade 41, the number of the rotating shaft 43 is four and they form a group of two, and the surface of the rotating shaft 43 is rotationally connected to the inside of the top plate 45.

[0031] Furthermore, the first motor 46 drives the rotating shaft 43 to rotate, and at the same time, the rotating shaft 43 drives the pulley 42 to rotate. Since the pulley 42 and the belt 44 are connected in transmission, the left and right rotating shafts 43 rotate in the same direction. The rotation of the rotating shaft 43 can also drive the fan blades 41 to rotate, so that the surface water stains of the cleaned engine connecting rod can be dried.

[0032] In actual operation, when this device is used, when processing the engine connecting rod, it is first necessary to clean the surface of the engine connecting rod. First, the engine connecting rod is placed on the first filter plate 7, and the second filter plate 8 is moved, so that the second filter plate 8 drives the second T-block 5106 to slide in the second T-slot 5105. At the same time, the second filter plate 8 can also drive the connecting seat 517 to slide on the surface of the sliding rod 516. After the second filter plate 8 contacts the engine connecting rod, the fixing plate 5102 is moved again, so that the fixing plate 5102 drives the first T-block 5103 in the first T-slot 5104. The fixing plate 5102 can also drive the plug rod 519 to be inserted into the insertion slot 5101, and then the plug rod 519 and the sliding rod 516 are threadedly fixed by the bolt 518. At this time, the engine connecting rod can be fixed between the first filter plate 7 and the second filter plate 8. The locking plate 522 is dialed again to make the locking plate 522 rotate on one side of the hinge block 521 until the locking plate 522 and the hinge block 521 are folded in half. At this time, the locking plate 522 can drive the clamping block 523 to be clamped in the clamping slot 524, so that the position of the second filter plate 8 can be further limited and fixed; Since the ultrasonic cleaning equipment is an existing device, it is not shown in the mechanism. When the second motor 515 is started, the second motor 515 drives the first rotating rod 513 to rotate, and the first rotating rod 513 drives the connecting plate 6 to rotate. At the same time, the connecting plate 6 can also drive the annular slider 511 to slide in the annular slide groove 512. At this time, the engine connecting rod restricted between the first filter plate 7 and the second filter plate 8 can rotate in the processing box 3, and the surface of the engine connecting rod can be cleaned under the cooperation of ultrasonic cleaning; After cleaning the engine connecting rod, the valve 2 is opened to discharge the sewage in the treatment box 3. When the first motor 46 is started, the first motor 46 drives the rotating shaft 43 to rotate, and at the same time, the rotating shaft 43 drives the pulley 42 to rotate. Since the pulley 42 and the belt 44 are connected for transmission, the left and right rotating shafts 43 rotate in the same direction at this time. When the rotating shaft 43 rotates, the fan blades 41 can also be driven to rotate, so that the surface water stains of the cleaned engine connecting rod can be air-dried. Example

[0033] See also Figure 8 and Fig. 9 A strong decontamination structure is provided on the first filter plate 7 and the second filter plate 8, and the strong decontamination structure is detachably connected to the drying mechanism 4.

[0034] The strong decontamination structure includes a friction plate 85 embedded in the first filter plate 7 or the second filter plate 8, a rotating block 84 with one end coaxially fixedly connected to the center of the first filter plate 7 or the second filter plate 8, a sliding column 83 with one end movably connected to the other end of the rotating block 84, a fixed cylinder 82 sleeved on the outside of the sliding column 83, and an end cover 81 fixed to the outer end of the fixed cylinder 82. One end of the sliding column 83 is fixedly connected to the end cover 81 through a spring. The rotating block 84 is rotatably connected to the first filter plate 7 or the second filter plate 8 , one end of the sliding column 83 is embedded in the embedding hole 1 set on the rotating block 84 , and the end cover 81 is embedded in the embedding hole 2 set at the bottom end of the rotating shaft 43 .

[0035] When in use, the first filter plate 7 or the second filter plate 8 is laid flat, and then one end of the sliding column 83 is embedded in the embedding hole 1 set on the rotating block 84, and the end cover 81 is embedded in the embedding hole 2 set at the bottom end of the rotating shaft 43. The sliding column 83 can slide up and down in the fixed cylinder 82, which is convenient for adjusting according to the distance between the rotating shaft 43 and the first filter plate 7 or the second filter plate 8; under the driving action of the rotating shaft 43, the friction plate 85 is driven to rotate, and the friction plate 85 rubs on the engine connecting rod, which helps to forcefully remove the dirt on the friction plate 85; when it is necessary to rotate the first filter plate 7 or the second filter plate 8, Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. An engine connecting rod processing device, comprising a processing box (3), a connecting plate (6) arranged at the inner end of the processing box (3), and a second filter plate (8) connected to two of the connecting plates (6), characterized in that: The lower inner ends of the two connecting plates (6) are both fixedly connected to a first filter plate (7), the first filter plate (7) is horizontally arranged below the second filter plate (8), and an engine connecting rod is clamped between the first filter plate 7 and the second filter plate 8; The outside of the treatment box (3) is in communication with one end of a water outlet pipe (1), a valve (2) is fixedly connected to the water outlet pipe (1), a cleaning mechanism (5) is provided on the connecting plate (6), a drying mechanism (4) is fixedly connected above the treatment box (3), and the cleaning mechanism (5) comprises an assembly component (51) and a limit component (52) which are connected to each other.

2. The engine connecting rod processing equipment according to claim 1, characterized in that: The assembly component (51) comprises annular slide grooves (512) respectively provided at two ends of the interior of the processing box (3), a first rotating rod (513) having one end vertically fixed at the center of the outer side of the connecting plate (6), and a second motor (515) connected to the other end of the first rotating rod (513); the two ends of the second filter plate (8) are respectively slidably arranged on the second T-shaped grooves (5105) provided on the connecting plate (6) via second T-shaped blocks (5106); The upper and lower ends of the inner side of the connection plate (6) are fixedly connected to limit seats (514), a sliding rod (516) is fixedly connected between the upper and lower limit seats (514), and the two sides of the second filter plate (8) are respectively fixedly connected to connection seats (517), and the sliding rod (516) slides through the connection seats (517); A first T-shaped slot (5104) is provided on the top of the connecting seat (517), a first T-shaped block (5103) is slidably connected inside the first T-shaped slot (5104), a fixing plate (5102) is fixedly connected to the top of the first T-shaped block (5103), a plug rod (519) is fixedly connected to the side of the fixing plate (5102) close to the sliding rod (516), and bolts (518) are threadedly connected inside the plug rod (519) and the sliding rod (516); The sliding rod (516) is provided with a plurality of threaded holes, bolts are provided in the threaded holes, and the small ends of the bolts are connected to the insertion rod (519).

3. The engine connecting rod processing equipment according to claim 2, characterized in that: An annular sliding block (511) is fixedly connected to both the front and rear ends of the outer sides of the two connecting plates (6), and the annular sliding block (511) is internally slidably connected to the annular sliding groove (512).

4. The engine connecting rod processing equipment according to claim 2, characterized in that: The interior of the sliding rod (516) is densely provided with insertion slots (5101), and the left and right sides of the insertion slots (5101) are both arranged to be openings. The surface of the insertion rod (519) is plugged into the interior of the insertion slots (5101).

5. The engine connecting rod processing equipment according to claim 1, characterized in that: The limiting assembly (52) is respectively fixedly connected to the hinge blocks (521) on both sides of the second filter plate (8); the hinge blocks (521) are arranged on the inner side of the connecting seat (517); and a locking plate (522) is hingedly connected to the hinge block (521) on the side away from the second filter plate (8); A clamping block (523) is fixedly connected to one side of the locking plate (522) close to the connecting plate (6); clamping grooves (524) are densely formed on the front and rear sides of the connecting plate (6); and the surface of the clamping block (523) is clamped to the inside of the clamping groove (524).

6. The engine connecting rod processing equipment according to claim 1, characterized in that: The drying mechanism (4) comprises a support block (47) fixedly connected to the top of the processing box (3); a top plate (45) is fixedly connected to the tops of two adjacent support blocks (47); a first motor (46) is fixedly connected to the top of the top plate (45); a rotating shaft (43) is fixedly connected to the bottom of the first motor (46); the rotating shaft (43) is fixedly connected to a pulley (42); two adjacent pulleys (42) are connected in transmission via a belt (44); and a fan blade (41) is coaxially fixedly connected to the bottom end of the rotating shaft (43).

7. The engine connecting rod processing equipment according to claim 1, characterized in that: A strong decontamination structure is provided on the first filter plate (7) and the second filter plate (8), and the strong decontamination structure is detachably connected to the drying mechanism (4).

8. The engine connecting rod processing equipment according to claim 7, characterized in that: The strong decontamination structure comprises a friction plate (85) embedded in the first filter plate (7) or the second filter plate (8), a rotating block (84) having one end coaxially fixedly connected to the center of the first filter plate (7) or the second filter plate (8), a sliding column (83) having one end movably connected to the other end of the rotating block (84), a fixed cylinder (82) sleeved on the outside of the sliding column (83), and an end cover (81) fixed to the outer end of the fixed cylinder (82), wherein one end of the sliding column (83) is fixedly connected to the end cover (81) via a spring; The rotating block (84) is rotatably connected to the first filter plate (7) or the second filter plate (8), one end of the sliding column (83) is embedded in an embedding hole 1 provided on the rotating block (84), and the end cover (81) is embedded in an embedding hole 2 provided at the bottom end of the rotating shaft (43).

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