CN207844866U - A kind of bent axle finished product blanking suspender - Google Patents

Abstract

The utility model discloses a hanger for crankshaft finished product blanking, which comprises a hanging ring and a first set of rods. The lower end of the second set of rods is provided with a top plate, and bolts are provided on the left and right sides of the upper end of the top plate. The lower end of the top plate is provided with a second slide block, and the inner wall of the second slide block is provided with a second slideway, and the second slide block is snap-connected with the second slideway, and the lower end of the second slideway is provided with splint. The finished crankshaft blanking hanger, through the cooperation of the first set of rods and the second set of rods, through the cooperation of the first set of rods and the hanging ring, through the cooperation of the first set of rods and the blocks, through the cooperation of the blocks and the first rotating shaft through the cooperation between the second set of rods and the top plate, through the cooperation between the top plate and the bolts, through the cooperation between the top plate and the second slider, through the cooperation between the second slider and the second slideway, through the cooperation between the second slideway and the The cooperation of the splint can make the ejector rod slide smoothly and without hindrance in the whole process, prevent the workpiece from being damaged, the operation is light and convenient, and the clamping workpiece is safe and reliable.

Description

A crankshaft finished product blanking sling

technical field

The utility model relates to the technical field of equipment manufacturing industry, in particular to a crankshaft blanking hanger.

Background technique

In the traditional spreader, the two tong legs can move on the left and right ends of the beam, and the shaft pin corresponds to the finished hole of the crankshaft. Push the pliers legs close to and insert into the base hole with both hands. Disadvantages: cumbersome operation and expensive. The maintenance cost is high. The spreader adopts push-pull clamps to adjust the left and right movement structure of the beam. When the boom slides upwards, there are four bearings on the left and right sides of the clamp legs and the beam track connecting rods. The whole process of sliding is smooth and unimpeded, driving the two clamp legs to close. , The taper pin shaft is positioned to lift the crankshaft, and protective devices are installed on both sides to prevent the workpiece from being damaged. The utility model patent designs a crankshaft blanking hanger, which solves the problem that the ejector rod can slide smoothly and without hindrance throughout the whole process, and prevent the workpiece from being damaged. , light and convenient operation, safe and reliable clamping workpiece.

Utility model content

The purpose of this utility model is to provide a crankshaft finished product blanking hanger to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a crankshaft blanking hanger, including a hanging ring and a first set of rods, the lower end of the hanging ring is provided with a first set of rods, and the first set of rods The lower outer wall of the lower end is provided with a second set of rods, the first set of rods is connected to the second set of rods, and the left and right ends of the first set of rods are provided with clamping blocks, and the left and right ends of the clamping blocks are both There is a first rotating shaft, the lower end of the first rotating shaft is provided with a connecting rod, the block is connected with the connecting rod through the first rotating shaft, the inner wall of the lower end of the connecting rod is provided with a second rotating shaft, and the connecting rod is connected with the second rotating shaft. The two rotating shafts are clamped and connected, the outer wall of the second rotating shaft is provided with a first pulley block, the rear end of the first pulley block is provided with a push rod, and the front end of the push rod is provided with a second pulley block, and the first pulley block and A horizontal plate is arranged between the second pulley block, the front end of the horizontal plate is provided with a first slideway, and the inner wall of the first slideway is provided with a first slide block, and the first slideway and the first slide block are engaged. The lower end of the second set of rods is provided with a top plate, the left and right sides of the upper end of the top plate are provided with bolts, the lower end of the top plate is provided with a second slider, and the inner wall of the second slider is provided with The second slideway, the second slide block is clamped and connected with the second slideway, and the lower end of the second slideway is provided with a splint.

Preferably, the inside of the first slideway is provided with a backing plate, the right end of the backing plate is provided with a slide bar, the outer wall of the right end of the slide bar is provided with a hollow tube, and the slide bar is sleeved and connected with the hollow tube, The outer wall of the hollow cylinder is provided with a spring, the hollow cylinder is connected with the spring socket, and the right end of the hollow cylinder is provided with a base.

Preferably, a handle is provided in the middle of the horizontal plate.

Preferably, a connecting block is provided at the lower end of the second set of rods.

Preferably, a gasket is provided at the right end of the splint.

Compared with the prior art, the beneficial effect of the utility model is: the finished crankshaft blanking hanger, through the cooperation of the first set of rods and the second set of rods, through the cooperation of the first set of rods and the hanging ring, through the first The cooperation between the sleeve rod and the block is through the cooperation between the block and the first rotating shaft, the cooperation between the first rotating shaft and the connecting rod, the cooperation between the connecting rod and the second rotating shaft, the cooperation between the second rotating shaft and the first pulley block, and the cooperation between the second rotating shaft and the first pulley block. The cooperation between the first pulley group and the ejector rod is through the cooperation between the ejector rod and the second pulley group, through the cooperation between the first pulley group and the horizontal plate, through the cooperation between the horizontal plate and the first slideway, and through the cooperation between the first slideway and the first slider through the cooperation between the second set of rods and the top plate, through the cooperation between the top plate and the bolts, through the cooperation between the top plate and the second slider, through the cooperation between the second slider and the second slideway, through the cooperation between the second slideway and the The cooperation of the splint can make the ejector rod slide smoothly and without hindrance in the whole process, prevent the workpiece from being damaged, the operation is light and convenient, and the clamping workpiece is safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of splint structure of the present utility model;

Fig. 3 is a schematic diagram of the spring structure of the present invention.

In the figure: 1. The first set of rods, 2. The handle, 3. The horizontal plate, 4. The connecting block, 5. The second set of rods, 6. The top plate, 7. The connecting rod, 8. The first rotating shaft, 9. The clamping block , 10, hanging ring, 11, the first pulley block, 12, the second rotating shaft, 13, the first slideway, 14, the second pulley block, 15, ejector rod, 16, splint, 17, the second slideway, 18, the first Two slide blocks, 19, the first slide block, 20, bolt, 21, backing plate, 22, spring, 23, hollow cylinder, 24, base, 25, slide bar, 26, spacer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a crankshaft finished product blanking hanger, including a hanging ring 10 and a first set of rods 1, the hanging ring 10 plays the role of hanging and fixing the whole, and the hanging ring The lower end of 10 is provided with the first cover rod 1, and the cooperation of the first cover rod 1 and the second cover rod 5 can be telescopic, and the lower end outer wall of the first cover rod 1 is provided with the second cover rod 5, and the second cover rod 5 The lower end is provided with a connecting block 4, and the connecting block 4 plays the role of connecting the second set of rods 5 and the top plate 6. The first set of rods 1 and the second set of rods 5 are socketed and connected, and the left and right ends of the first set of rods 1 are provided with There is a block 9, the left and right ends of the block 9 are provided with a first rotating shaft 8, the lower end of the first rotating shaft 8 is provided with a connecting rod 7, the blocking block 9 is connected with the connecting rod 7 through the first rotating shaft 8, and the connecting rod 7 The inner wall of the lower end is provided with a second rotating shaft 12. When the device needs to be used, the hanging ring 10 is first fixed on the external hooking tool, and the object is placed between the splints 16 at the same time, and the splint 16 is moved toward the object direction at the same time. When the splint 16 drives the second slideway 17 to move, the second slideway 17 is close to the inner wall movement of the second slide block 18. At this time, the second slideway 17 keeps the horizontal fixed movement, and after the object is tightened, at this time Tighten the bolt 20, now the second slideway 17 can be fixed, this time the splint 16 at the second slideway 17 lower end can be fixed, this moment, the object can be fixed, and the hanging ring 10 is lifted upwards at the same time, according to the object itself The gravity will drive the top plate 6 to move downward through the splint 16 and the second slider 18. At this time, the top plate 6 will drive the second set of rods 5 to move downward, and at the same time the second set of rods 5 will be close to the inner wall of the first set of rods 1. Downward movement, at this time the connecting rod 7 will move in the direction of the first set of rods 1, at this time the connecting rod 7 will drive the first pulley block 11 and the second pulley block 14 to move in the direction of the first set of rods 1, at this time the first set of rods 1 A pulley block 11 and a second pulley block 14 drive the ejector rod 15 to move toward the direction of the first set of rods 1. At this time, the ejector rod 15 drives the first slider 19 to move, and at the same time the first slider 19 is close to the inner wall of the first chute 13 At this time, the first slider 19 maintains a horizontal fixed movement. At this time, the object can be fixed and clamped. The connecting rod 7 is connected to the second rotating shaft 12. The outer wall of the second rotating shaft 12 is provided with the first pulley block 11. The rear end of a pulley block 11 is provided with a push rod 15, the front end of the push rod 15 is provided with a second pulley block 14, a horizontal plate 3 is provided between the first pulley block 11 and the second pulley block 14, and a handle 2 is provided in the middle of the horizontal plate 3 , the handle 2 is convenient to drive the overall movement. The front end of the horizontal plate 3 is provided with a first slideway 13. When the first slider 19 moves to the right, it will hit the backing plate 21 and move to the right. At this time, the backing plate 21 squeezes the spring 22 to make it deform, and at the same time, the backing plate 21 drives the slide bar 25 to move close to the inner wall of the hollow cylinder 23. At this time, the slide bar 25 maintains a horizontal fixed movement, and at the same time drives the backing plate 21 to maintain a horizontal fixed movement. The first slideway 13 The inside of the backing plate 21 is provided with a backing plate 21, the right end of the backing plate 21 is provided with a slide bar 25, the outer wall of the right end of the slide bar 25 is provided with a hollow tube 23, the slide bar 25 is connected to the hollow tube 23, and the outer wall of the hollow tube 23 is provided with a spring 22, the hollow cylinder 23 is connected with the spring 22 socket , the right end of the hollow cylinder 23 is provided with a base 24, the inner wall of the first slideway 13 is provided with a first slide block 19, the first slideway 13 is connected to the first slide block 19, and the lower end of the second set of rods 5 is provided with Top plate 6, the upper end left and right sides of top plate 6 are all provided with bolt 20, the lower end of top plate 6 is provided with second slide block 18, and the inwall of second slide block 18 is provided with second slideway 17, and second slide block 18 is connected with the second slide block 18. The two slideways 17 are clamped and connected. The lower end of the second slideway 17 is provided with a splint 16 , and the right end of the splint 16 is provided with a spacer 26 , and the spacer 26 plays the role of protecting the splint 16 .

When this device needs to be used, first fix the hanging ring 10 on the external hooking tool, and simultaneously place the object between the splints 16, and at the same time move the splint 16 towards the object, at this time, the splint 16 drives the second slideway 17 Movement, now the second slideway 17 is close to the inner wall movement of the second slide block 18, now the second slideway 17 keeps the horizontal fixed movement, after tightening the object at the same time, tighten the bolt 20 at this moment, the second slideway 17 can now be moved The second slideway 17 is fixed, and now the splint 16 at the lower end of the second slideway 17 can be fixed. At this time, the object can be fixed, and the hanging ring 10 is lifted upwards. At this time, according to the gravity of the object itself, the splint 16 and the first The second slider 18 drives the top plate 6 to move downward. At this time, the top plate 6 drives the second set of rods 5 to move downward. It will move in the direction of the first set of rods 1. At this time, the connecting rod 7 will drive the first pulley group 11 and the second pulley group 14 to move in the direction of the first set of rods 1. At this time, the first pulley group 11 and the second pulley group 14 will drive The ejector rod 15 moves in the direction of the first set of rods 1. At this time, the ejector rod 15 drives the first slider 19 to move, and at the same time the first slider 19 moves close to the inner wall of the first chute 13. At this time, the first slider 19 Maintain the lateral fixed movement, at this time the object can be fixed and clamped.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a crankshaft finished product blanking hanger, comprising hanging ring (10) and first cover bar (1), the lower end of described hanging ring (10) is provided with first cover bar (1), it is characterized in that: all The outer wall of the lower end of the first set of rods (1) is provided with a second set of rods (5), the first set of rods (1) is connected to the second set of rods (5), and the first set of rods (1) ) are provided with clamping blocks (9) at the left and right ends, the left and right ends of the clamping block (9) are provided with a first rotating shaft (8), and the lower end of the first rotating shaft (8) is provided with a connecting rod ( 7), the block (9) is connected to the connecting rod (7) through the first rotating shaft (8), the inner wall of the lower end of the connecting rod (7) is provided with a second rotating shaft (12), and the connecting rod (7) ) is clamped and connected with the second rotating shaft (12), the outer wall of the second rotating shaft (12) is provided with a first pulley block (11), and the rear end of the first pulley block (11) is provided with a push rod (15), The front end of the push rod (15) is provided with a second block pulley (14), and a horizontal plate (3) is arranged between the first block pulley (11) and the second block pulley (14), and the horizontal plate (3) The front end of the front end is provided with first slideway (13), and the inner wall of described first slideway (13) is provided with first slide block (19), and described first slideway (13) and first slide block (19) The lower end of the second set of rods (5) is provided with a top plate (6), the left and right sides of the upper end of the top plate (6) are provided with bolts (20), and the lower end of the top plate (6) is provided with There is a second slide block (18), the inner wall of the second slide block (18) is provided with a second slideway (17), and the second slide block (18) is clamped and connected with the second slideway (17) , the lower end of the second slideway (17) is provided with a splint (16). 2. A crankshaft finished product blanking hanger according to claim 1, characterized in that: a backing plate (21) is provided inside the first slideway (13), and the right end of the backing plate (21) A slide bar (25) is provided, and a hollow tube (23) is provided on the outer wall of the right end of the slide bar (25), and the slide bar (25) is sleeved and connected with the hollow tube (23), and the hollow tube (23) The outer wall of the hollow cylinder (23) is provided with a spring (22), the hollow cylinder (23) is sleeved and connected with the spring (22), and the right end of the hollow cylinder (23) is provided with a base (24). 3. A crankshaft blanking hanger according to claim 1, characterized in that: a handle (2) is provided in the middle of the horizontal plate (3). 4. A crankshaft blanking hanger according to claim 1, characterized in that: the lower end of the second set of rods (5) is provided with a connecting block (4). 5. A crankshaft blanking hanger according to claim 1, characterized in that: a gasket (26) is provided at the right end of the splint (16).