Feeding tool for connecting rod machining and production

Abstract

The feeding tool for connecting rod machining and production comprises a mounting base, a limiting plate is fixedly arranged at the top of the mounting base through bolts, a mounting plate is fixedly arranged on the right side of the mounting base through bolts, and a first telescopic air cylinder is fixedly arranged on the right side of the mounting plate; a connecting rod is fixedly arranged at the output end of the first telescopic air cylinder, a threaded rod is fixedly arranged at the left end of the connecting rod, and a pushing plate is arranged on the surface of the threaded rod in a lap joint mode. Through the arrangement of the mounting base, the limiting plate, the mounting plate, the first telescopic air cylinder, a connecting rod, a screw rod, a pushing plate, a fixing nut, a feeding plate, a supporting plate, a second telescopic air cylinder, a connecting plate and a rectangular plate, connecting rods can be conveniently fed in the connecting rod machining process, the connecting rods can be conveniently limited in the feeding process, the situation that the connecting rods fall off in the feeding process is avoided, and the machining efficiency of the connecting rods is improved. And the situation that the connecting rod cannot be machined by machining equipment due to falling of the connecting rod is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting rod processing and feeding, in particular to a feeding tool for connecting rod processing and production. Background Art

[0002] It connects the piston and the crankshaft, transmits the force exerted on the piston to the crankshaft, and converts the reciprocating motion of the piston into the rotational motion of the crankshaft. The connecting rod group consists of a connecting rod body, a connecting rod big end cover, a connecting rod small end bushing, a connecting rod big end bearing and a connecting rod bolt (or screw). As the connecting rod is a connecting component of the piston, there are high requirements on the flatness of the connecting rod surface. Therefore, the surface of the connecting rod needs to be processed by equipment. When processing the surface of the connecting rod, a loading tool is usually used to transport the connecting rod to the fixture of the processing equipment.

[0003] In the prior art, application number: CN202221981096.0, proposes an automatic loading tooling for connecting rod processing and production, and its working principle is: first, the connecting rod material is accumulated in the storage box, and the central shaft is driven to rotate by the motor. The roller on the central shaft rotates to drive the traction rope to be wound around the roller to shorten the traction rope, and the pull rod drives the slide plate to rise, so that the connecting rod material on the slide plate is ejected to the groove and rolls to the conveying mechanism. The baffle prevents it from rolling off, and the automatic loading of the connecting rod is completed, which reduces the workload of the operator, reduces the human error rate, and increases production efficiency.

[0004] When loading the connecting rod, due to the narrowness of the slide plate, the connecting rod located on the top of the slide plate is easily affected by vibration, causing the connecting rod to fall from the top of the slide plate, resulting in failure to load the connecting rod, and causing the connecting rod processing equipment to be unable to process the connecting rod. Therefore, a loading tool for connecting rod processing production is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a loading tool for connecting rod processing and production, which is used to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A loading tool for connecting rod processing and production, comprises a mounting base, a limiting plate is fixedly provided on the top of the mounting base by bolts, a mounting plate is fixedly provided on the right side of the mounting base by bolts, a telescopic cylinder 1 is fixedly provided on the right side of the mounting plate, a connecting rod is fixedly provided on the output end of the telescopic cylinder 1, a screw is fixedly provided on the left end of the connecting rod, a pushing plate is overlapped on the surface of the screw, a fixing nut is threadedly provided on the surface of the screw, a loading plate is fixedly provided on the left side of the mounting base, a supporting plate is fixedly provided inside the loading plate by bolts, a telescopic cylinder 2 is fixedly provided on the top of the support plate, a connecting plate is fixedly provided on the output end of the telescopic cylinder 2, a rectangular plate is fixedly provided on the bottom of the connecting plate, an auxiliary supporting assembly is provided on the bottom of the connecting plate, and an adjusting assembly for facilitating the adjustment of the height of the loading tool is provided on the bottom of the mounting base.

[0008] Preferably, the auxiliary support assembly includes a sliding sleeve arranged at the bottom of the connecting plate, a sliding rail is slidably arranged inside the sliding sleeve, and the sliding rail is fixedly installed at a position on the lower side wall of the loading plate.

[0009] Preferably, the adjustment component includes a support column arranged at the bottom of the mounting base, a limit sleeve is slidably arranged on the surface of the support column, a fixing frame is fixedly arranged on the surface of the limit sleeve, a bottom plate is fixedly arranged at the bottom of the fixing frame by bolts, a hydraulic push rod is fixedly arranged on the top of the bottom plate, and the output end of the hydraulic push rod is fixedly connected to the mounting base.

[0010] Preferably, the number of the limiting plates is two, and the two limiting plates are symmetrically distributed, the limiting plates are U-shaped structures, and the limiting plates are made of metal material.

[0011] Preferably, a slot for the connecting rod to enter is opened on the right side of the loading plate, and the loading plate is made of metal.

[0012] Preferably, the push plate is in a circular shape, and the push plate is slidably connected to the mounting base and the limit plate.

[0013] Preferably, the rectangular plate is in a rectangular structure, the rectangular plate is slidably connected to the loading plate and the supporting plate, and the rectangular plate is made of metal.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The loading tooling for connecting rod processing and production is convenient for loading the connecting rod during the connecting rod processing process by installing the base, the limit plate, the mounting plate, the telescopic cylinder 1, the connecting rod, the screw, the push plate, the fixing nut, the loading plate, the support plate, the telescopic cylinder 2, the connecting plate and the rectangular plate. It is convenient to limit the connecting rod during the loading process, thereby avoiding the situation where the connecting rod falls off during the loading process and avoiding the situation where the processing equipment cannot process the connecting rod due to the connecting rod falling off.

[0016] 2. The loading tool for connecting rod processing and production is convenient for adjusting the height of the loading tool for connecting rod processing and production through the arrangement of support columns, limit sleeves, fixed frames, base plates and hydraulic push rods, so that the loading tool for connecting rod processing and production can be suitable for connecting rod processing equipment of different heights, making the loading tool for connecting rod processing and production more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the structural survey drawing of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at A;

[0020] Figure 4 It is a left view of the local structure of the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of the structure at B.

[0022] In the figure: 1. Mounting base; 2. Limiting plate; 3. Mounting plate; 4. Telescopic cylinder 1; 5. Connecting rod; 6. Screw; 7. Pushing plate; 8. Fixing nut; 9. Loading plate; 10. Support plate; 11. Telescopic cylinder 2; 12. Connecting plate; 13. Rectangular plate; 14. Sliding sleeve; 15. Sliding rail; 16. Support column; 17. Limiting sleeve; 18. Fixing frame; 19. Bottom plate; 20. Hydraulic push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-5A loading tool for connecting rod processing and production, including a mounting base 1, a limit plate 2 is fixedly arranged on the top of the mounting base 1 by bolts, the number of the limit plates 2 is two, and the two limit plates 2 are symmetrically distributed, the limit plates 2 are U-shaped structures, the limit plates 2 are made of metal material, and the position of the connecting rod is conveniently limited by the setting of two limit assemblies, so as to prevent the connecting rod from falling from the mounting base 1, a mounting plate 3 is fixedly arranged on the right side of the mounting base 1 by bolts, and a telescopic cylinder 4 is fixedly arranged on the right side of the mounting plate 3, and the telescopic cylinder 4 is telescopically arranged on the right side of the mounting plate 3. A connecting rod 5 is fixedly provided at the output end of the compressed air cylinder 4, a screw rod 6 is fixedly provided at the left end of the connecting rod 5, a push plate 7 is overlapped on the surface of the screw rod 6, a fixing nut 8 is threadedly provided on the surface of the screw rod 6, the push plate 7 is in a round-shaped structure, the push plate 7 is slidably connected to the mounting base 1 and the limit plate 2, and the screw rod 6 and the fixing nut 8 are installed inside the push plate 7 through the setting of the push plate 7 with a round-shaped structure, so that the screw rod 6 and the fixing nut 8 are installed inside the push plate 7, avoiding the unevenness of the left side of the push plate 7 caused by the screw rod 6 and the fixing nut 8, and the left side of the mounting base 1 is fixedly provided There is a feeding plate 9, and a notch for the connecting rod to enter is opened on the right side of the feeding plate 9. The feeding plate 9 is made of metal material. Through the setting of the notch, it is convenient to install the connecting rod on the top of the base 1 into the feeding plate 9, so as to facilitate the transportation of the connecting rod to the processing equipment. A support plate 10 is fixedly provided inside the feeding plate 9 by bolts, and a telescopic cylinder 11 is fixedly provided on the top of the support plate 10. A connecting plate 12 is fixedly provided at the output end of the telescopic cylinder 11, and a rectangular plate 13 is fixedly provided at the bottom of the connecting plate 12. The rectangular plate 13 has a rectangular structure. The rectangular plate 13 is slidably connected to the loading plate 9 and the support plate 10. The rectangular plate 13 is made of metal. The metal rectangular plate 13 is not easily damaged, which makes the service life of the rectangular plate 13 longer. It is slidably connected to the loading plate 9 and the support plate 10, which facilitates the rectangular plate 13 to slide between the support plate 10 and the loading plate 9, thereby facilitating the pushing of the connecting rod to move. An auxiliary support component is provided at the bottom of the connecting plate 12, and an adjustment component is provided at the bottom of the mounting base 1 for adjusting the height of the loading tooling.

[0025] Specifically, the auxiliary support assembly includes a sliding sleeve 14 arranged at the bottom of the connecting plate 12, and a sliding rail 15 is slidingly arranged inside the sliding sleeve 14. The sliding rail 15 is fixedly installed at the position of the lower side wall of the loading plate 9. The connecting plate 12 drives the sliding sleeve 14 to slide on the surface of the sliding rail 15, which is convenient for limiting the connecting plate 12 and avoiding the connection between the telescopic cylinder 11 and the connecting plate 12 from being fractured due to stress.

[0026] Specifically, the adjustment component includes a support column 16 arranged at the bottom of the mounting base 1, a limit sleeve 17 is slidably arranged on the surface of the support column 16, a fixed frame 18 is fixedly arranged on the surface of the limit sleeve 17, a bottom plate 19 is fixedly arranged at the bottom of the fixed frame 18 by bolts, a hydraulic push rod 20 is fixedly arranged on the top of the bottom plate 19, and the output end of the hydraulic push rod 20 is fixedly connected to the mounting base 1, and the hydraulic push rod 20 drives the output end to drive the mounting base 1 to move upward or downward, so that the mounting base 1 drives the support column 16 to slide inside the limit sleeve 17, which is convenient for adjusting the height of the feeding tooling for connecting rod processing and production, so that the connecting rod The loading tooling for processing and production can be applied to connecting rod processing equipment of different heights, making the loading tooling for connecting rod processing and production more convenient to use. By installing the base 1, the limit plate 2, the mounting plate 3, the telescopic cylinder 1 4, the connecting rod 5, the screw 6, the push plate 7, the fixing nut 8, the loading plate 9, the support plate 10, the telescopic cylinder 2 11, the connecting plate 12 and the rectangular plate 13, it is convenient to load the connecting rod during the connecting rod processing process, and it is convenient to limit the connecting rod during the loading process, thereby avoiding the connecting rod from falling off during the loading process, and avoiding the situation where the processing equipment cannot process the connecting rod due to the connecting rod falling off.

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0028] When in use: the connecting rods are placed on the top of the mounting base 1 in sequence, and the two ends of the connecting rods are in contact with the limit plate 2, and the output end is driven by the telescopic cylinder 1 4 to push the connecting rod 5 to move to the left, and the connecting rod 5 pushes the push plate 7 to move to the left through the screw 6 and the fixing nut 8, so that the push plate 7 contacts the rightmost connecting rod, and the leftmost connecting rod contacts the right side of the support plate 10, and the output push connecting plate 12 is driven by the telescopic cylinder 2 11 to move backward, and the rectangular plate 13 is driven to move backward through the connecting plate 12, and is pushed into the upper The connecting rod inside the material plate 9 moves to the rear side. At this time, the next connecting rod contacts the right side of the rectangular plate 13, so that the rectangular plate 13 pushes the connecting rod into the fixture of the processing equipment. After the connecting rod is loaded, the output end is driven by the telescopic cylinder 11 to drive the connecting plate 12 to reset, and the connecting plate 12 drives the rectangular plate 13 to reset. The output end is driven by the telescopic cylinder 14 to push the connecting rod 5 to move to the left. The connecting rod 5 drives the pushing plate 7 to move to the left through the screw 6 and the fixing nut 8, so that the pushing plate 7 pushes the connecting rod to move to the left, so that the connecting rod enters the inside of the loading plate 9.

[0029] To sum up, the loading tooling for connecting rod processing and production, through the installation of base 1, limit plate 2, mounting plate 3, telescopic cylinder 1 4, connecting rod 5, screw 6, push plate 7, fixing nut 8, loading plate 9, support plate 10, telescopic cylinder 2 11, connecting plate 12 and rectangular plate 13, is convenient for loading the connecting rod during the connecting rod processing process, and is convenient for limiting the connecting rod during the loading process, thereby avoiding the connecting rod from falling off during the loading process, and avoiding the situation where the processing equipment cannot process the connecting rod due to the connecting rod falling off, and is used to solve the problems raised in the above-mentioned background technology.

[0030] 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.

[0031] 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 loading tool for connecting rod processing and production, comprising a mounting base (1), characterized in that: A limit plate (2) is fixedly provided on the top of the mounting base (1) by means of bolts, a mounting plate (3) is fixedly provided on the right side of the mounting base (1) by means of bolts, a telescopic cylinder (4) is fixedly provided on the right side of the mounting plate (3), a connecting rod (5) is fixedly provided on the output end of the telescopic cylinder (4), a screw rod (6) is fixedly provided on the left end of the connecting rod (5), a pushing plate (7) is overlapped on the surface of the screw rod (6), a fixing nut (8) is threadedly provided on the surface of the screw rod (6), and the mounting base ( 1) A loading plate (9) is fixedly arranged on the left side, a support plate (10) is fixedly arranged inside the loading plate (9) by bolts, a telescopic cylinder 2 (11) is fixedly arranged on the top of the support plate (10), a connecting plate (12) is fixedly arranged on the output end of the telescopic cylinder 2 (11), a rectangular plate (13) is fixedly arranged on the bottom of the connecting plate (12), an auxiliary support component is arranged on the bottom of the connecting plate (12), and an adjustment component for adjusting the height of the loading tooling is arranged at the bottom of the mounting base (1).

2. A loading tool for connecting rod processing and production according to claim 1, characterized in that: The auxiliary support assembly comprises a sliding sleeve (14) arranged at the bottom of the connecting plate (12), a sliding rail (15) is slidably arranged inside the sliding sleeve (14), and the sliding rail (15) is fixedly installed at the position of the lower side wall of the loading plate (9).

3. A connecting rod processing and production loading tool according to claim 1, characterized in that: The adjustment assembly comprises a support column (16) arranged at the bottom of the mounting base (1); a limit sleeve (17) is slidably arranged on the surface of the support column (16); a fixing frame (18) is fixedly arranged on the surface of the limit sleeve (17); a bottom plate (19) is fixedly arranged at the bottom of the fixing frame (18) by bolts; a hydraulic push rod (20) is fixedly arranged on the top of the bottom plate (19); and an output end of the hydraulic push rod (20) is fixedly connected to the mounting base (1).

4. A loading tool for connecting rod processing and production according to claim 1, characterized in that: The number of the limiting plates (2) is two, and the two limiting plates (2) are symmetrically distributed. The limiting plates (2) are U-shaped structures, and the limiting plates (2) are made of metal material.

5. The connecting rod processing and production feeding tool according to claim 1, characterized in that: A notch for the connecting rod to enter is provided on the right side of the loading plate (9), and the loading plate (9) is made of metal material.

6. The connecting rod processing and production feeding tool according to claim 1, characterized in that: The pushing plate (7) is of a circular structure, and the pushing plate (7) is slidably connected to the mounting base (1) and the limiting plate (2).

7. The connecting rod processing and production feeding tool according to claim 1, characterized in that: The rectangular plate (13) is of a rectangular structure. The rectangular plate (13) is slidably connected to the loading plate (9) and the supporting plate (10). The rectangular plate (13) is made of metal.

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